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#0284 · Generation III

Masquerain

Bug / Flying · Eyeball Pokémon — first seen in Generation III.

Just:

Showing the official games. Pick a ROM hack to see how it changes this Pokémon, or compare all of them.

Base stats

Stat	Base	Min	Max
HP	70	250	344
Attack	60	112	240
Defense	62	116	245
Sp. Attack	100	184	328
Sp. Defense	82	152	289
Speed	80	148	284
Total	454

Min and max are at level 100: the minimum is 0 IVs, 0 EVs and a hindering nature, the maximum 31 IVs, 252 EVs and a beneficial nature. Shedinja's HP is always 1 whatever the formula says.

Type defences

Damage Masquerain takes from each attacking type.

×4

Rock

×2

FlyingFireElectricIce

×½

Bug

×¼

FightingGrass

×0

Ground

×1

NormalPoisonGhostSteelWaterPsychicDragonDarkFairy

Evolution

Surskit#0283

Level 22

Masquerain#0284

Methods are the current official ones. A ROM hack may change them — trade evolutions especially; the guide table below says which do.

In the ROM hacks it evolves differently

Each guide's own line, in the words its creator published.

In Pokémon Hoenn's Last Wish

Surskit

Evolves into Masquerain at Level 22

Masquerain

Evolves into Vesperain at Level 45

Vesperain

Moves by official game

Level-up, TM/HM, tutor and egg moves exactly as each game has them. The newest game this site covers is open; the rest fold out.

Ultra Sun / Ultra Moon20 level-up · 30 TM/HM · 9 tutor

Level-up

Lv	Move	Type	Cat.	Power	Acc.	PP
1	Whirlwind	Normal	Status	—	—	20
1	Quick Attack	Normal	Physical	40	100%	30
1	Bubble	Water	Special	40	100%	30
1	Sweet Scent	Normal	Status	—	100%	20
1	Water Sport	Water	Status	—	—	15
1	Bug Buzz	Bug	Special	90	100%	10
1	Ominous Wind	Ghost	Special	60	100%	5
1	Quiver Dance	Bug	Status	—	—	20
6	Quick Attack	Normal	Physical	40	100%	30
9	Sweet Scent	Normal	Status	—	100%	20
14	Water Sport	Water	Status	—	—	15
17	Gust	Flying	Special	40	100%	35
22	Scary Face	Normal	Status	—	100%	10
22	Air Cutter	Flying	Special	60	95%	25
26	Stun Spore	Grass	Status	—	75%	30
32	Silver Wind	Bug	Special	60	100%	5
38	Air Slash	Flying	Special	75	95%	15
42	Bug Buzz	Bug	Special	90	100%	10
48	Whirlwind	Normal	Status	—	—	20
52	Quiver Dance	Bug	Status	—	—	20

TM & HM

TM	Move	Type	Cat.	Power	Acc.	PP
TM06	Toxic	Poison	Status	—	90%	10
TM10	Hidden Power	Normal	Special	60	100%	15
TM100	Confide	Normal	Status	—	—	20
TM11	Sunny Day	Fire	Status	—	—	5
TM13	Ice Beam	Ice	Special	90	100%	10
TM14	Blizzard	Ice	Special	110	70%	5
TM15	Hyper Beam	Normal	Special	150	90%	5
TM17	Protect	Normal	Status	—	—	10
TM18	Rain Dance	Water	Status	—	—	5
TM19	Roost	Flying	Status	—	—	5
TM21	Frustration	Normal	Physical	—	100%	20
TM22	Solar Beam	Grass	Special	120	100%	10
TM27	Return	Normal	Physical	—	100%	20
TM30	Shadow Ball	Ghost	Special	80	100%	15
TM32	Double Team	Normal	Status	—	—	15
TM40	Aerial Ace	Flying	Physical	60	—	20
TM42	Facade	Normal	Physical	70	100%	20
TM44	Rest	Psychic	Status	—	—	5
TM45	Attract	Normal	Status	—	100%	15
TM46	Thief	Dark	Physical	60	100%	25
TM48	Round	Normal	Special	60	100%	15
TM53	Energy Ball	Grass	Special	90	100%	10
TM55	Scald	Water	Special	80	100%	15
TM68	Giga Impact	Normal	Physical	150	90%	5
TM77	Psych Up	Normal	Status	—	—	10
TM83	Infestation	Bug	Special	20	100%	20
TM87	Swagger	Normal	Status	—	85%	15
TM88	Sleep Talk	Normal	Status	—	—	10
TM89	U-turn	Bug	Physical	70	100%	20
TM90	Substitute	Normal	Status	—	—	10

Move tutor

Move	Type	Cat.	Power	Acc.	PP
Snore	Normal	Special	50	100%	15
Icy Wind	Ice	Special	55	95%	15
Giga Drain	Grass	Special	75	100%	10
Signal Beam	Bug	Special	75	100%	15
Water Pulse	Water	Special	60	100%	20
Tailwind	Flying	Status	—	—	15
Defog	Flying	Status	—	—	15
Bug Bite	Bug	Physical	60	100%	20
Liquidation	Water	Physical	85	100%	10

Sun / Moon20 level-up · 30 TM/HM

Level-up

Lv	Move	Type	Cat.	Power	Acc.	PP
1	Whirlwind	Normal	Status	—	—	20
1	Quick Attack	Normal	Physical	40	100%	30
1	Bubble	Water	Special	40	100%	30
1	Sweet Scent	Normal	Status	—	100%	20
1	Water Sport	Water	Status	—	—	15
1	Bug Buzz	Bug	Special	90	100%	10
1	Ominous Wind	Ghost	Special	60	100%	5
1	Quiver Dance	Bug	Status	—	—	20
6	Quick Attack	Normal	Physical	40	100%	30
9	Sweet Scent	Normal	Status	—	100%	20
14	Water Sport	Water	Status	—	—	15
17	Gust	Flying	Special	40	100%	35
22	Scary Face	Normal	Status	—	100%	10
22	Air Cutter	Flying	Special	60	95%	25
26	Stun Spore	Grass	Status	—	75%	30
32	Silver Wind	Bug	Special	60	100%	5
38	Air Slash	Flying	Special	75	95%	15
42	Bug Buzz	Bug	Special	90	100%	10
48	Whirlwind	Normal	Status	—	—	20
52	Quiver Dance	Bug	Status	—	—	20

TM & HM

TM	Move	Type	Cat.	Power	Acc.	PP
TM06	Toxic	Poison	Status	—	90%	10
TM10	Hidden Power	Normal	Special	60	100%	15
TM100	Confide	Normal	Status	—	—	20
TM11	Sunny Day	Fire	Status	—	—	5
TM13	Ice Beam	Ice	Special	90	100%	10
TM14	Blizzard	Ice	Special	110	70%	5
TM15	Hyper Beam	Normal	Special	150	90%	5
TM17	Protect	Normal	Status	—	—	10
TM18	Rain Dance	Water	Status	—	—	5
TM19	Roost	Flying	Status	—	—	5
TM21	Frustration	Normal	Physical	—	100%	20
TM22	Solar Beam	Grass	Special	120	100%	10
TM27	Return	Normal	Physical	—	100%	20
TM30	Shadow Ball	Ghost	Special	80	100%	15
TM32	Double Team	Normal	Status	—	—	15
TM40	Aerial Ace	Flying	Physical	60	—	20
TM42	Facade	Normal	Physical	70	100%	20
TM44	Rest	Psychic	Status	—	—	5
TM45	Attract	Normal	Status	—	100%	15
TM46	Thief	Dark	Physical	60	100%	25
TM48	Round	Normal	Special	60	100%	15
TM53	Energy Ball	Grass	Special	90	100%	10
TM55	Scald	Water	Special	80	100%	15
TM68	Giga Impact	Normal	Physical	150	90%	5
TM77	Psych Up	Normal	Status	—	—	10
TM83	Infestation	Bug	Special	20	100%	20
TM87	Swagger	Normal	Status	—	85%	15
TM88	Sleep Talk	Normal	Status	—	—	10
TM89	U-turn	Bug	Physical	70	100%	20
TM90	Substitute	Normal	Status	—	—	10

Omega Ruby / Alpha Sapphire20 level-up · 33 TM/HM · 7 tutor

Level-up

Lv	Move	Type	Cat.	Power	Acc.	PP
1	Whirlwind	Normal	Status	—	—	20
1	Quick Attack	Normal	Physical	40	100%	30
1	Bubble	Water	Special	40	100%	30
1	Sweet Scent	Normal	Status	—	100%	20
1	Water Sport	Water	Status	—	—	15
1	Bug Buzz	Bug	Special	90	100%	10
1	Ominous Wind	Ghost	Special	60	100%	5
1	Quiver Dance	Bug	Status	—	—	20
6	Quick Attack	Normal	Physical	40	100%	30
9	Sweet Scent	Normal	Status	—	100%	20
14	Water Sport	Water	Status	—	—	15
17	Gust	Flying	Special	40	100%	35
22	Scary Face	Normal	Status	—	100%	10
22	Air Cutter	Flying	Special	60	95%	25
26	Stun Spore	Grass	Status	—	75%	30
32	Silver Wind	Bug	Special	60	100%	5
38	Air Slash	Flying	Special	75	95%	15
42	Bug Buzz	Bug	Special	90	100%	10
48	Whirlwind	Normal	Status	—	—	20
52	Quiver Dance	Bug	Status	—	—	20

TM & HM

TM	Move	Type	Cat.	Power	Acc.	PP
TM06	Toxic	Poison	Status	—	90%	10
TM10	Hidden Power	Normal	Special	60	100%	15
TM100	Confide	Normal	Status	—	—	20
TM11	Sunny Day	Fire	Status	—	—	5
TM13	Ice Beam	Ice	Special	90	100%	10
TM14	Blizzard	Ice	Special	110	70%	5
TM15	Hyper Beam	Normal	Special	150	90%	5
TM17	Protect	Normal	Status	—	—	10
TM18	Rain Dance	Water	Status	—	—	5
TM19	Roost	Flying	Status	—	—	5
TM21	Frustration	Normal	Physical	—	100%	20
TM22	Solar Beam	Grass	Special	120	100%	10
TM27	Return	Normal	Physical	—	100%	20
TM30	Shadow Ball	Ghost	Special	80	100%	15
TM32	Double Team	Normal	Status	—	—	15
TM40	Aerial Ace	Flying	Physical	60	—	20
TM42	Facade	Normal	Physical	70	100%	20
TM44	Rest	Psychic	Status	—	—	5
TM45	Attract	Normal	Status	—	100%	15
TM46	Thief	Dark	Physical	60	100%	25
TM48	Round	Normal	Special	60	100%	15
TM53	Energy Ball	Grass	Special	90	100%	10
TM55	Scald	Water	Special	80	100%	15
TM68	Giga Impact	Normal	Physical	150	90%	5
TM70	Flash	Normal	Status	—	100%	20
TM76	Struggle Bug	Bug	Special	50	100%	20
TM77	Psych Up	Normal	Status	—	—	10
TM83	Infestation	Bug	Special	20	100%	20
TM87	Swagger	Normal	Status	—	85%	15
TM88	Sleep Talk	Normal	Status	—	—	10
TM89	U-turn	Bug	Physical	70	100%	20
TM90	Substitute	Normal	Status	—	—	10
TM94	Secret Power	Normal	Physical	70	100%	20

Move tutor

Move	Type	Cat.	Power	Acc.	PP
Snore	Normal	Special	50	100%	15
Icy Wind	Ice	Special	55	95%	15
Giga Drain	Grass	Special	75	100%	10
Signal Beam	Bug	Special	75	100%	15
Water Pulse	Water	Special	60	100%	20
Tailwind	Flying	Status	—	—	15
Bug Bite	Bug	Physical	60	100%	20

X / Y19 level-up · 32 TM/HM

Level-up

Lv	Move	Type	Cat.	Power	Acc.	PP
1	Whirlwind	Normal	Status	—	—	20
1	Quick Attack	Normal	Physical	40	100%	30
1	Bubble	Water	Special	40	100%	30
1	Sweet Scent	Normal	Status	—	100%	20
1	Water Sport	Water	Status	—	—	15
1	Bug Buzz	Bug	Special	90	100%	10
1	Ominous Wind	Ghost	Special	60	100%	5
1	Quiver Dance	Bug	Status	—	—	20
7	Quick Attack	Normal	Physical	40	100%	30
13	Sweet Scent	Normal	Status	—	100%	20
19	Water Sport	Water	Status	—	—	15
22	Gust	Flying	Special	40	100%	35
26	Scary Face	Normal	Status	—	100%	10
33	Stun Spore	Grass	Status	—	75%	30
40	Silver Wind	Bug	Special	60	100%	5
47	Air Slash	Flying	Special	75	95%	15
54	Whirlwind	Normal	Status	—	—	20
61	Bug Buzz	Bug	Special	90	100%	10
68	Quiver Dance	Bug	Status	—	—	20

TM & HM

TM	Move	Type	Cat.	Power	Acc.	PP
TM06	Toxic	Poison	Status	—	90%	10
TM10	Hidden Power	Normal	Special	60	100%	15
TM100	Confide	Normal	Status	—	—	20
TM11	Sunny Day	Fire	Status	—	—	5
TM13	Ice Beam	Ice	Special	90	100%	10
TM14	Blizzard	Ice	Special	110	70%	5
TM15	Hyper Beam	Normal	Special	150	90%	5
TM17	Protect	Normal	Status	—	—	10
TM18	Rain Dance	Water	Status	—	—	5
TM19	Roost	Flying	Status	—	—	5
TM21	Frustration	Normal	Physical	—	100%	20
TM22	Solar Beam	Grass	Special	120	100%	10
TM27	Return	Normal	Physical	—	100%	20
TM30	Shadow Ball	Ghost	Special	80	100%	15
TM32	Double Team	Normal	Status	—	—	15
TM40	Aerial Ace	Flying	Physical	60	—	20
TM42	Facade	Normal	Physical	70	100%	20
TM44	Rest	Psychic	Status	—	—	5
TM45	Attract	Normal	Status	—	100%	15
TM46	Thief	Dark	Physical	60	100%	25
TM48	Round	Normal	Special	60	100%	15
TM53	Energy Ball	Grass	Special	90	100%	10
TM55	Scald	Water	Special	80	100%	15
TM68	Giga Impact	Normal	Physical	150	90%	5
TM70	Flash	Normal	Status	—	100%	20
TM76	Struggle Bug	Bug	Special	50	100%	20
TM77	Psych Up	Normal	Status	—	—	10
TM83	Infestation	Bug	Special	20	100%	20
TM87	Swagger	Normal	Status	—	85%	15
TM88	Sleep Talk	Normal	Status	—	—	10
TM89	U-turn	Bug	Physical	70	100%	20
TM90	Substitute	Normal	Status	—	—	10

Black 2 / White 216 level-up · 28 TM/HM · 8 tutor

Level-up

Lv	Move	Type	Cat.	Power	Acc.	PP
1	Quick Attack	Normal	Physical	40	100%	30
1	Bubble	Water	Special	40	100%	30
1	Sweet Scent	Normal	Status	—	100%	20
1	Water Sport	Water	Status	—	—	15
1	Ominous Wind	Ghost	Special	60	100%	5
7	Quick Attack	Normal	Physical	40	100%	30
13	Sweet Scent	Normal	Status	—	100%	20
19	Water Sport	Water	Status	—	—	15
22	Gust	Flying	Special	40	100%	35
26	Scary Face	Normal	Status	—	100%	10
33	Stun Spore	Grass	Status	—	75%	30
40	Silver Wind	Bug	Special	60	100%	5
47	Air Slash	Flying	Special	75	95%	15
54	Whirlwind	Normal	Status	—	—	20
61	Bug Buzz	Bug	Special	90	100%	10
68	Quiver Dance	Bug	Status	—	—	20

TM & HM

TM	Move	Type	Cat.	Power	Acc.	PP
TM06	Toxic	Poison	Status	—	90%	10
TM10	Hidden Power	Normal	Special	60	100%	15
TM11	Sunny Day	Fire	Status	—	—	5
TM13	Ice Beam	Ice	Special	90	100%	10
TM14	Blizzard	Ice	Special	110	70%	5
TM15	Hyper Beam	Normal	Special	150	90%	5
TM17	Protect	Normal	Status	—	—	10
TM18	Rain Dance	Water	Status	—	—	5
TM21	Frustration	Normal	Physical	—	100%	20
TM22	Solar Beam	Grass	Special	120	100%	10
TM27	Return	Normal	Physical	—	100%	20
TM30	Shadow Ball	Ghost	Special	80	100%	15
TM32	Double Team	Normal	Status	—	—	15
TM40	Aerial Ace	Flying	Physical	60	—	20
TM42	Facade	Normal	Physical	70	100%	20
TM44	Rest	Psychic	Status	—	—	5
TM45	Attract	Normal	Status	—	100%	15
TM46	Thief	Dark	Physical	60	100%	25
TM48	Round	Normal	Special	60	100%	15
TM53	Energy Ball	Grass	Special	90	100%	10
TM55	Scald	Water	Special	80	100%	15
TM68	Giga Impact	Normal	Physical	150	90%	5
TM70	Flash	Normal	Status	—	100%	20
TM76	Struggle Bug	Bug	Special	50	100%	20
TM77	Psych Up	Normal	Status	—	—	10
TM87	Swagger	Normal	Status	—	85%	15
TM89	U-turn	Bug	Physical	70	100%	20
TM90	Substitute	Normal	Status	—	—	10

Move tutor

Move	Type	Cat.	Power	Acc.	PP
Snore	Normal	Special	50	100%	15
Icy Wind	Ice	Special	55	95%	15
Giga Drain	Grass	Special	75	100%	10
Sleep Talk	Normal	Status	—	—	10
Signal Beam	Bug	Special	75	100%	15
Roost	Flying	Status	—	—	5
Tailwind	Flying	Status	—	—	15
Bug Bite	Bug	Physical	60	100%	20

Black / White16 level-up · 28 TM/HM

Level-up

Lv	Move	Type	Cat.	Power	Acc.	PP
1	Quick Attack	Normal	Physical	40	100%	30
1	Bubble	Water	Special	40	100%	30
1	Sweet Scent	Normal	Status	—	100%	20
1	Water Sport	Water	Status	—	—	15
1	Ominous Wind	Ghost	Special	60	100%	5
7	Quick Attack	Normal	Physical	40	100%	30
13	Sweet Scent	Normal	Status	—	100%	20
19	Water Sport	Water	Status	—	—	15
22	Gust	Flying	Special	40	100%	35
26	Scary Face	Normal	Status	—	100%	10
33	Stun Spore	Grass	Status	—	75%	30
40	Silver Wind	Bug	Special	60	100%	5
47	Air Slash	Flying	Special	75	95%	15
54	Whirlwind	Normal	Status	—	—	20
61	Bug Buzz	Bug	Special	90	100%	10
68	Quiver Dance	Bug	Status	—	—	20

TM & HM

TM	Move	Type	Cat.	Power	Acc.	PP
TM06	Toxic	Poison	Status	—	90%	10
TM10	Hidden Power	Normal	Special	60	100%	15
TM11	Sunny Day	Fire	Status	—	—	5
TM13	Ice Beam	Ice	Special	90	100%	10
TM14	Blizzard	Ice	Special	110	70%	5
TM15	Hyper Beam	Normal	Special	150	90%	5
TM17	Protect	Normal	Status	—	—	10
TM18	Rain Dance	Water	Status	—	—	5
TM21	Frustration	Normal	Physical	—	100%	20
TM22	Solar Beam	Grass	Special	120	100%	10
TM27	Return	Normal	Physical	—	100%	20
TM30	Shadow Ball	Ghost	Special	80	100%	15
TM32	Double Team	Normal	Status	—	—	15
TM40	Aerial Ace	Flying	Physical	60	—	20
TM42	Facade	Normal	Physical	70	100%	20
TM44	Rest	Psychic	Status	—	—	5
TM45	Attract	Normal	Status	—	100%	15
TM46	Thief	Dark	Physical	60	100%	25
TM48	Round	Normal	Special	60	100%	15
TM53	Energy Ball	Grass	Special	90	100%	10
TM55	Scald	Water	Special	80	100%	15
TM68	Giga Impact	Normal	Physical	150	90%	5
TM70	Flash	Normal	Status	—	100%	20
TM76	Struggle Bug	Bug	Special	50	100%	20
TM77	Psych Up	Normal	Status	—	—	10
TM87	Swagger	Normal	Status	—	85%	15
TM89	U-turn	Bug	Physical	70	100%	20
TM90	Substitute	Normal	Status	—	—	10

HeartGold / SoulSilver15 level-up · 34 TM/HM · 11 tutor

Level-up

Lv	Move	Type	Cat.	Power	Acc.	PP
1	Quick Attack	Normal	Physical	40	100%	30
1	Bubble	Water	Special	40	100%	30
1	Sweet Scent	Normal	Status	—	100%	20
1	Water Sport	Water	Status	—	—	15
1	Ominous Wind	Ghost	Special	60	100%	5
7	Quick Attack	Normal	Physical	40	100%	30
13	Sweet Scent	Normal	Status	—	100%	20
19	Water Sport	Water	Status	—	—	15
22	Gust	Flying	Special	40	100%	35
26	Scary Face	Normal	Status	—	100%	10
33	Stun Spore	Grass	Status	—	75%	30
40	Silver Wind	Bug	Special	60	100%	5
47	Air Slash	Flying	Special	75	95%	15
54	Whirlwind	Normal	Status	—	—	20
61	Bug Buzz	Bug	Special	90	100%	10

TM & HM

TM	Move	Type	Cat.	Power	Acc.	PP
TM03	Water Pulse	Water	Special	60	100%	20
TM06	Toxic	Poison	Status	—	90%	10
TM10	Hidden Power	Normal	Special	60	100%	15
TM11	Sunny Day	Fire	Status	—	—	5
TM13	Ice Beam	Ice	Special	90	100%	10
TM14	Blizzard	Ice	Special	110	70%	5
TM15	Hyper Beam	Normal	Special	150	90%	5
TM17	Protect	Normal	Status	—	—	10
TM18	Rain Dance	Water	Status	—	—	5
TM19	Giga Drain	Grass	Special	75	100%	10
TM21	Frustration	Normal	Physical	—	100%	20
TM22	Solar Beam	Grass	Special	120	100%	10
TM27	Return	Normal	Physical	—	100%	20
TM30	Shadow Ball	Ghost	Special	80	100%	15
TM32	Double Team	Normal	Status	—	—	15
TM40	Aerial Ace	Flying	Physical	60	—	20
TM42	Facade	Normal	Physical	70	100%	20
TM43	Secret Power	Normal	Physical	70	100%	20
TM44	Rest	Psychic	Status	—	—	5
TM45	Attract	Normal	Status	—	100%	15
TM46	Thief	Dark	Physical	60	100%	25
TM51	Roost	Flying	Status	—	—	5
TM53	Energy Ball	Grass	Special	90	100%	10
TM58	Endure	Normal	Status	—	—	10
TM62	Silver Wind	Bug	Special	60	100%	5
TM68	Giga Impact	Normal	Physical	150	90%	5
TM70	Flash	Normal	Status	—	100%	20
TM77	Psych Up	Normal	Status	—	—	10
TM78	Captivate	Normal	Status	—	100%	20
TM82	Sleep Talk	Normal	Status	—	—	10
TM83	Natural Gift	Normal	Physical	—	100%	15
TM87	Swagger	Normal	Status	—	85%	15
TM89	U-turn	Bug	Physical	70	100%	20
TM90	Substitute	Normal	Status	—	—	10

Move tutor

Move	Type	Cat.	Power	Acc.	PP
String Shot	Bug	Status	—	95%	40
Swift	Normal	Special	60	—	20
Snore	Normal	Special	50	100%	15
Mud-Slap	Ground	Special	20	100%	10
Icy Wind	Ice	Special	55	95%	15
Twister	Dragon	Special	40	100%	20
Air Cutter	Flying	Special	60	95%	25
Signal Beam	Bug	Special	75	100%	15
Tailwind	Flying	Status	—	—	15
Bug Bite	Bug	Physical	60	100%	20
Ominous Wind	Ghost	Special	60	100%	5

Platinum15 level-up · 35 TM/HM · 8 tutor

Level-up

Lv	Move	Type	Cat.	Power	Acc.	PP
1	Quick Attack	Normal	Physical	40	100%	30
1	Bubble	Water	Special	40	100%	30
1	Sweet Scent	Normal	Status	—	100%	20
1	Water Sport	Water	Status	—	—	15
1	Ominous Wind	Ghost	Special	60	100%	5
7	Quick Attack	Normal	Physical	40	100%	30
13	Sweet Scent	Normal	Status	—	100%	20
19	Water Sport	Water	Status	—	—	15
22	Gust	Flying	Special	40	100%	35
26	Scary Face	Normal	Status	—	100%	10
33	Stun Spore	Grass	Status	—	75%	30
40	Silver Wind	Bug	Special	60	100%	5
47	Air Slash	Flying	Special	75	95%	15
54	Whirlwind	Normal	Status	—	—	20
61	Bug Buzz	Bug	Special	90	100%	10

TM & HM

TM	Move	Type	Cat.	Power	Acc.	PP
TM03	Water Pulse	Water	Special	60	100%	20
TM06	Toxic	Poison	Status	—	90%	10
TM10	Hidden Power	Normal	Special	60	100%	15
TM11	Sunny Day	Fire	Status	—	—	5
TM13	Ice Beam	Ice	Special	90	100%	10
TM14	Blizzard	Ice	Special	110	70%	5
TM15	Hyper Beam	Normal	Special	150	90%	5
TM17	Protect	Normal	Status	—	—	10
TM18	Rain Dance	Water	Status	—	—	5
TM19	Giga Drain	Grass	Special	75	100%	10
TM21	Frustration	Normal	Physical	—	100%	20
TM22	Solar Beam	Grass	Special	120	100%	10
TM27	Return	Normal	Physical	—	100%	20
TM30	Shadow Ball	Ghost	Special	80	100%	15
TM32	Double Team	Normal	Status	—	—	15
TM40	Aerial Ace	Flying	Physical	60	—	20
TM42	Facade	Normal	Physical	70	100%	20
TM43	Secret Power	Normal	Physical	70	100%	20
TM44	Rest	Psychic	Status	—	—	5
TM45	Attract	Normal	Status	—	100%	15
TM46	Thief	Dark	Physical	60	100%	25
TM51	Roost	Flying	Status	—	—	5
TM53	Energy Ball	Grass	Special	90	100%	10
TM58	Endure	Normal	Status	—	—	10
TM62	Silver Wind	Bug	Special	60	100%	5
TM68	Giga Impact	Normal	Physical	150	90%	5
TM70	Flash	Normal	Status	—	100%	20
TM77	Psych Up	Normal	Status	—	—	10
TM78	Captivate	Normal	Status	—	100%	20
TM82	Sleep Talk	Normal	Status	—	—	10
TM83	Natural Gift	Normal	Physical	—	100%	15
TM87	Swagger	Normal	Status	—	85%	15
TM89	U-turn	Bug	Physical	70	100%	20
TM90	Substitute	Normal	Status	—	—	10
HM05	Defog	Flying	Status	—	—	15

Move tutor

Move	Type	Cat.	Power	Acc.	PP
Swift	Normal	Special	60	—	20
Snore	Normal	Special	50	100%	15
Mud-Slap	Ground	Special	20	100%	10
Icy Wind	Ice	Special	55	95%	15
Twister	Dragon	Special	40	100%	20
Air Cutter	Flying	Special	60	95%	25
Signal Beam	Bug	Special	75	100%	15
Ominous Wind	Ghost	Special	60	100%	5

Diamond / Pearl15 level-up · 35 TM/HM

Level-up

Lv	Move	Type	Cat.	Power	Acc.	PP
1	Quick Attack	Normal	Physical	40	100%	30
1	Bubble	Water	Special	40	100%	30
1	Sweet Scent	Normal	Status	—	100%	20
1	Water Sport	Water	Status	—	—	15
1	Ominous Wind	Ghost	Special	60	100%	5
7	Quick Attack	Normal	Physical	40	100%	30
13	Sweet Scent	Normal	Status	—	100%	20
19	Water Sport	Water	Status	—	—	15
22	Gust	Flying	Special	40	100%	35
26	Scary Face	Normal	Status	—	100%	10
33	Stun Spore	Grass	Status	—	75%	30
40	Silver Wind	Bug	Special	60	100%	5
47	Air Slash	Flying	Special	75	95%	15
54	Whirlwind	Normal	Status	—	—	20
61	Bug Buzz	Bug	Special	90	100%	10

TM & HM

TM	Move	Type	Cat.	Power	Acc.	PP
TM03	Water Pulse	Water	Special	60	100%	20
TM06	Toxic	Poison	Status	—	90%	10
TM10	Hidden Power	Normal	Special	60	100%	15
TM11	Sunny Day	Fire	Status	—	—	5
TM13	Ice Beam	Ice	Special	90	100%	10
TM14	Blizzard	Ice	Special	110	70%	5
TM15	Hyper Beam	Normal	Special	150	90%	5
TM17	Protect	Normal	Status	—	—	10
TM18	Rain Dance	Water	Status	—	—	5
TM19	Giga Drain	Grass	Special	75	100%	10
TM21	Frustration	Normal	Physical	—	100%	20
TM22	Solar Beam	Grass	Special	120	100%	10
TM27	Return	Normal	Physical	—	100%	20
TM30	Shadow Ball	Ghost	Special	80	100%	15
TM32	Double Team	Normal	Status	—	—	15
TM40	Aerial Ace	Flying	Physical	60	—	20
TM42	Facade	Normal	Physical	70	100%	20
TM43	Secret Power	Normal	Physical	70	100%	20
TM44	Rest	Psychic	Status	—	—	5
TM45	Attract	Normal	Status	—	100%	15
TM46	Thief	Dark	Physical	60	100%	25
TM51	Roost	Flying	Status	—	—	5
TM53	Energy Ball	Grass	Special	90	100%	10
TM58	Endure	Normal	Status	—	—	10
TM62	Silver Wind	Bug	Special	60	100%	5
TM68	Giga Impact	Normal	Physical	150	90%	5
TM70	Flash	Normal	Status	—	100%	20
TM77	Psych Up	Normal	Status	—	—	10
TM78	Captivate	Normal	Status	—	100%	20
TM82	Sleep Talk	Normal	Status	—	—	10
TM83	Natural Gift	Normal	Physical	—	100%	15
TM87	Swagger	Normal	Status	—	85%	15
TM89	U-turn	Bug	Physical	70	100%	20
TM90	Substitute	Normal	Status	—	—	10
HM05	Defog	Flying	Status	—	—	15

FireRed / LeafGreen12 level-up · 22 TM/HM · 3 tutor

Level-up

Lv	Move	Type	Cat.	Power	Acc.	PP
1	Quick Attack	Normal	Physical	40	100%	30
1	Bubble	Water	Special	40	100%	30
1	Sweet Scent	Normal	Status	—	100%	20
1	Water Sport	Water	Status	—	—	15
7	Quick Attack	Normal	Physical	40	100%	30
13	Sweet Scent	Normal	Status	—	100%	20
19	Water Sport	Water	Status	—	—	15
26	Gust	Flying	Special	40	100%	35
33	Scary Face	Normal	Status	—	100%	10
40	Stun Spore	Grass	Status	—	75%	30
47	Silver Wind	Bug	Special	60	100%	5
53	Whirlwind	Normal	Status	—	—	20

TM & HM

TM	Move	Type	Cat.	Power	Acc.	PP
TM03	Water Pulse	Water	Special	60	100%	20
TM06	Toxic	Poison	Status	—	90%	10
TM10	Hidden Power	Normal	Special	60	100%	15
TM11	Sunny Day	Fire	Status	—	—	5
TM13	Ice Beam	Ice	Special	90	100%	10
TM14	Blizzard	Ice	Special	110	70%	5
TM15	Hyper Beam	Normal	Special	150	90%	5
TM17	Protect	Normal	Status	—	—	10
TM18	Rain Dance	Water	Status	—	—	5
TM19	Giga Drain	Grass	Special	75	100%	10
TM21	Frustration	Normal	Physical	—	100%	20
TM22	Solar Beam	Grass	Special	120	100%	10
TM27	Return	Normal	Physical	—	100%	20
TM30	Shadow Ball	Ghost	Special	80	100%	15
TM32	Double Team	Normal	Status	—	—	15
TM40	Aerial Ace	Flying	Physical	60	—	20
TM42	Facade	Normal	Physical	70	100%	20
TM43	Secret Power	Normal	Physical	70	100%	20
TM44	Rest	Psychic	Status	—	—	5
TM45	Attract	Normal	Status	—	100%	15
TM46	Thief	Dark	Physical	60	100%	25
HM05	Flash	Normal	Status	—	100%	20

Move tutor

Move	Type	Cat.	Power	Acc.	PP
Double-Edge	Normal	Physical	120	100%	15
Mimic	Normal	Status	—	—	10
Substitute	Normal	Status	—	—	10

Emerald12 level-up · 22 TM/HM · 10 tutor

Level-up

Lv	Move	Type	Cat.	Power	Acc.	PP
1	Quick Attack	Normal	Physical	40	100%	30
1	Bubble	Water	Special	40	100%	30
1	Sweet Scent	Normal	Status	—	100%	20
1	Water Sport	Water	Status	—	—	15
7	Quick Attack	Normal	Physical	40	100%	30
13	Sweet Scent	Normal	Status	—	100%	20
19	Water Sport	Water	Status	—	—	15
26	Gust	Flying	Special	40	100%	35
33	Scary Face	Normal	Status	—	100%	10
40	Stun Spore	Grass	Status	—	75%	30
47	Silver Wind	Bug	Special	60	100%	5
53	Whirlwind	Normal	Status	—	—	20

TM & HM

TM	Move	Type	Cat.	Power	Acc.	PP
TM03	Water Pulse	Water	Special	60	100%	20
TM06	Toxic	Poison	Status	—	90%	10
TM10	Hidden Power	Normal	Special	60	100%	15
TM11	Sunny Day	Fire	Status	—	—	5
TM13	Ice Beam	Ice	Special	90	100%	10
TM14	Blizzard	Ice	Special	110	70%	5
TM15	Hyper Beam	Normal	Special	150	90%	5
TM17	Protect	Normal	Status	—	—	10
TM18	Rain Dance	Water	Status	—	—	5
TM19	Giga Drain	Grass	Special	75	100%	10
TM21	Frustration	Normal	Physical	—	100%	20
TM22	Solar Beam	Grass	Special	120	100%	10
TM27	Return	Normal	Physical	—	100%	20
TM30	Shadow Ball	Ghost	Special	80	100%	15
TM32	Double Team	Normal	Status	—	—	15
TM40	Aerial Ace	Flying	Physical	60	—	20
TM42	Facade	Normal	Physical	70	100%	20
TM43	Secret Power	Normal	Physical	70	100%	20
TM44	Rest	Psychic	Status	—	—	5
TM45	Attract	Normal	Status	—	100%	15
TM46	Thief	Dark	Physical	60	100%	25
HM05	Flash	Normal	Status	—	100%	20

Move tutor

Move	Type	Cat.	Power	Acc.	PP
Double-Edge	Normal	Physical	120	100%	15
Mimic	Normal	Status	—	—	10
Swift	Normal	Special	60	—	20
Substitute	Normal	Status	—	—	10
Snore	Normal	Special	50	100%	15
Icy Wind	Ice	Special	55	95%	15
Endure	Normal	Status	—	—	10
Swagger	Normal	Status	—	85%	15
Sleep Talk	Normal	Status	—	—	10
Psych Up	Normal	Status	—	—	10

Ruby / Sapphire12 level-up · 22 TM/HM

Level-up

Lv	Move	Type	Cat.	Power	Acc.	PP
1	Quick Attack	Normal	Physical	40	100%	30
1	Bubble	Water	Special	40	100%	30
1	Sweet Scent	Normal	Status	—	100%	20
1	Water Sport	Water	Status	—	—	15
7	Quick Attack	Normal	Physical	40	100%	30
13	Sweet Scent	Normal	Status	—	100%	20
19	Water Sport	Water	Status	—	—	15
26	Gust	Flying	Special	40	100%	35
33	Scary Face	Normal	Status	—	100%	10
40	Stun Spore	Grass	Status	—	75%	30
47	Silver Wind	Bug	Special	60	100%	5
53	Whirlwind	Normal	Status	—	—	20

TM & HM

TM	Move	Type	Cat.	Power	Acc.	PP
TM03	Water Pulse	Water	Special	60	100%	20
TM06	Toxic	Poison	Status	—	90%	10
TM10	Hidden Power	Normal	Special	60	100%	15
TM11	Sunny Day	Fire	Status	—	—	5
TM13	Ice Beam	Ice	Special	90	100%	10
TM14	Blizzard	Ice	Special	110	70%	5
TM15	Hyper Beam	Normal	Special	150	90%	5
TM17	Protect	Normal	Status	—	—	10
TM18	Rain Dance	Water	Status	—	—	5
TM19	Giga Drain	Grass	Special	75	100%	10
TM21	Frustration	Normal	Physical	—	100%	20
TM22	Solar Beam	Grass	Special	120	100%	10
TM27	Return	Normal	Physical	—	100%	20
TM30	Shadow Ball	Ghost	Special	80	100%	15
TM32	Double Team	Normal	Status	—	—	15
TM40	Aerial Ace	Flying	Physical	60	—	20
TM42	Facade	Normal	Physical	70	100%	20
TM43	Secret Power	Normal	Physical	70	100%	20
TM44	Rest	Psychic	Status	—	—	5
TM45	Attract	Normal	Status	—	100%	15
TM46	Thief	Dark	Physical	60	100%	25
HM05	Flash	Normal	Status	—	100%	20

Where to find it in the official games

Every area in the 16 official games on this site that has it, from each game's own encounter tables.

In the wild

Game	Area	Method	Levels	Rate
Platinum	Route 229 rare	Surf	35-55	5%
HeartGold / SoulSilver	Johto Safari Zone	Surf water min 10, water min 14	42-46	100%
X / Y	Route 3	Surf	25-27	66%
Sun / Moon	Malie Garden	Grass	24-27	8.3%
Ultra Sun / Ultra Moon	Malie Garden	Grass	25-28	14.3%

Where to find it in the ROM hacks

28 guides on this site put it somewhere you can catch it. Areas link to that guide's own route page, with its own rates and levels.

Guide	Where
Unbound	Auburn Waterway ASurf · Lv 38-40 · 5%rare Auburn Waterway BSurf · Lv 38-40 · 5%rare Autl Woods EastSurf · Lv 38-40 · 5%rare and 6 more areas
Sword and Shield Ultimate Plus	Wild Area 3 SouthRaid Den · Lv — · 4 Wild Area 3 WestRaid Den · Lv — · 4 Wild Area 3 NorthRaid Den · Lv — · 4 and 1 more area
Blaze Black 2 Redux & Volt White 2 Redux	Route 22Surf Ripple · Lv 50-55 · 30% Route 3 - Over the Clear, Blue PondHidden Grotto — common · Lv —
Radical Red	Berry ForestSurf · Lv 56-58 · 9%
Elite Redux	Route 102Surfing · Lv — · 10% Petalburg CitySurfing · Lv — · 10% Route 111Surfing · Lv — · 5%rare and 4 more areas
Pokémon Emerald Kaizo	Route 114Surf · Lv 43 · 60%
Inclement Emerald	Petalburg CitySurf · Lv Scales · 10% Route 102Surf · Lv Scales · 10% Route 111Surf · Lv Scales · 5%rare and 4 more areas
Renegade Platinum	Lake VeritySurf · Lv 20-40 · 10% Route 229Surf · Lv 65-67 · 100%
Pokémon Crippling Medical Debt Edition	Petalburg Woods FloodedSurf · Lv 60-64 · 60%
Blinding White Plus	Route 18Ripple Surf · Lv 50-52 · 100% Castelia GardensShaking Grass · Lv 33-35 · 20%
Pokémon Hearth	Orchard PathSurf · Lv 25-30 · 30% Scenic RouteSurf (day) · Lv 22-28 · 10% Yifu CitySurf · Lv 25-30 · 30%
Pokémon Emerald Imperium	Route 102Super Rod · Lv 30-35 · 40% Route 117Surf · Lv 10-30 · 90% Route 118Super Rod · Lv 35-45 · 20% and 2 more areas
Pokémon Platinum Kaizo	Route 204 SouthSurf · Lv ? · 4%
Pokémon Exceeded	Route 120Surf · Lv 5-50 · 15%
Pokémon Hoenn's Last Wish	Petalburg WoodsSuper Rod · Lv 25-30 · 40% Route 115Grass (morning) · Lv 33-38 · 5%rare
Pokémon Emerald Squared	Route 117Water · Lv 22-28 · 11.1% Route 119Water · Lv 30-40 · 11.1% Route 120Water · Lv 30-40 · 11.1%
Sacred Gold & Storm Silver	Route 31Surf · Lv — · 5%rare Cerulean CitySurf · Lv 20-50 · 3%rare Route 24Surf · Lv — · 3%rare and 1 more area
Blaze Black 2 & Volt White 2	Route 3Hidden Grotto #2 (common) · Lv 65-70
Pokémon Definitive Platinum	Route 224Grass · Lv 62 · 5% Route 229Surf · Lv 60-65 · 10%
Rising Ruby & Sinking Sapphire	Route 102Surfing · Lv 25 - 35 Safari Zone (1)Surfing · Lv 40 - 45
Blaze Black & Volt White	Pinwheel Forest — InsideSurf Ripple · Lv — · 100% Lostlorn ForestDoubles Grass · Lv — · 10%
Fire Red Omega	Chronum TowerGrass · Lv —
Pokémon Project: Pi	Pond waterSurf · Lv ?
Pokémon CC: Operation Masquerade	Gacha — Fury of the Earthen Core4★ pull · Lv 50
Pokémon Parallel Emerald	Route 117Good Rod · Lv ? · 60% Route 117Surf · Lv ? · 30% Route 114Old Rod · Lv ? · 70% and 6 more areas
Pokémon Mirror Gold	Cerulean Cave B1FSurf · Lv 78-80 · 90% Johto Safari Zone — MeadowWalk (bonus) (Day) · Lv 42 Johto Safari Zone — MeadowWalk (bonus) (Morning) · Lv 42 and 5 more areas
Pokémon Timeless Diamond & Spaceless Pearl	Twinleaf TownSurfing · Lv 30-38 · 5% Eterna CitySurfing · Lv 30-38 · 5% Celestic TownSurfing · Lv 30-38 · 5% and 8 more areas
Pokémon Emerald Seaglass	Route 119Grass · Lv 25 · 20% Route 119Surf · Lv 25-30 · 4%rare Route 120Surf · Lv 10-20 · 30%
Emerald Rogue	not in the wild in this guide's tables — evolve, trade or battle it
Pokémon Heart & Soul	not in the wild in this guide's tables — evolve, trade or battle it
Infinite Fusion	not in the wild in this guide's tables — evolve, trade or battle it
Pokémon R.O.W.E	not in the wild in this guide's tables — evolve, trade or battle it
Celia's Stupid Romhack	not in the wild in this guide's tables — evolve, trade or battle it
Pokémon Odyssey	not in the wild in this guide's tables — evolve, trade or battle it
Pokémon GS Chronicles	not in the wild in this guide's tables — evolve, trade or battle it
Pokémon FireRed & LeafGreen+	not in the wild in this guide's tables — evolve, trade or battle it
Pokemon Modern Emerald	not in the wild in this guide's tables — evolve, trade or battle it
Pokémon Emerald Ex	not in the wild in this guide's tables — evolve, trade or battle it
Pokémon Valiant	not in the wild in this guide's tables — evolve, trade or battle it
Gaia	not in the wild in this guide's tables — evolve, trade or battle it
Pokémon: Wishes of Tomorrow	not in the wild in this guide's tables — evolve, trade or battle it
Low Budget Crystal	not in the wild in this guide's tables — evolve, trade or battle it
Pokémon FireRed Reignited & LeafGreen Regrown	not in the wild in this guide's tables — evolve, trade or battle it
Pokémon SoothingSilver	not in the wild in this guide's tables — evolve, trade or battle it
Pokémon FireRed: Rocket Edition	not in the wild in this guide's tables — evolve, trade or battle it
Pokemon Prism	not in the wild in this guide's tables — evolve, trade or battle it
HeartGold Generations	not in the wild in this guide's tables — evolve, trade or battle it
Pokémon Emerald Blitz	not in the wild in this guide's tables — evolve, trade or battle it
Pokémon Black Pearl Emerald	not in the wild in this guide's tables — evolve, trade or battle it
Pokémon Project Nova	not in the wild in this guide's tables — evolve, trade or battle it
Pokémon Overcomplicated	not in the wild in this guide's tables — evolve, trade or battle it
Pokémon Emerald Rule-ette	not in the wild in this guide's tables — evolve, trade or battle it

Compare official Masquerain with the ROM hacks →

In the 52 guides that include it

Changed in 35 of 52 guides: retyped in 16, stats in 24, abilities in 29, evolution in 1.

Every ROM hack on this site that has Masquerain, and what it did to it. Guides that changed something are first. Click one for that version's full page — locations, moveset and TMs.

Guide		Type	Total	Abilities
Unbound	Changed	BugFlying	454	Intimidate, Compound Eyes, Unnerve + Compound Eyes
Pokémon R.O.W.E	Changed	BugFlying	454	Intimidate, Unnerve, Air Current + Air Current
Celia's Stupid Romhack	Changed	BugFlying	454	Early Bird + Early Bird
Pokémon Odyssey	Changed	BugFlying→BugWater	480 +26 +3 Defense, +5 Sp. Atk, +3 Sp. Def, +15 Speed	Intimidate, Swift Swim + Swift Swim − Unnerve
Blaze Black 2 Redux & Volt White 2 Redux	Changed	BugFlying→BugWater	485 +31 -7 Defense, +18 Sp. Def, +20 Speed	Intimidate, Intimidate, Unnerve
Radical Red	Changed	BugFlying→BugWater	464 +10 +10 HP	Intimidate, Unnerve
Elite Redux	Changed	BugFlying→BugWater	485 +31 +10 Defense, +1 Sp. Def, +20 Speed	Intimidate, Scare, Unnerve
Pokémon Emerald Kaizo	Changed	BugFlying	434 -20 -20 Speed	Intimidate − Unnerve
Renegade Platinum	Changed	BugFlying→BugWater	480 +26 -10 Attack, -12 Defense, +10 Sp. Atk, +18 Sp. Def, +20 Speed	Intimidate − Unnerve
Pokémon FireRed & LeafGreen+	Changed	BugFlying	414 -40 -20 Sp. Atk, -20 Speed	Intimidate − Unnerve
Pokemon Modern Emerald	Changed	BugFlying	424 -30 -20 Sp. Atk, -10 Speed	Intimidate
Pokémon Crippling Medical Debt Edition	Changed		0 -454 -70 HP, -60 Attack, -62 Defense, -100 Sp. Atk, -82 Sp. Def, -80 Speed	—
Blinding White Plus	Changed	BugFlying	484 +30 +10 Sp. Atk, -2 Sp. Def, +22 Speed	Torrential Rush, Intimidate + Torrential Rush − Unnerve
Pokémon Emerald Imperium	Changed	BugFlying→BugWater	464 +10 +10 HP	Intimidate, Unnerve
Pokémon Platinum Kaizo	Changed	BugFlying	454 +20 Attack, -20 Speed	Intimidate − Unnerve
Pokémon Exceeded	Changed	BugFlying→BugWater	454	Intimidate, Unnerve
Pokémon Hoenn's Last Wish Evolves into Vesperain at Level 45 Evolves into Vesperain at Level 45	Changed	BugFlying	454	Intimidate, Unnerve, Water Bubble + Water Bubble
Low Budget Crystal	Changed	BugFlying→BugWater	454	Intimidate − Unnerve
Pokémon Emerald Squared	Changed	BugFlying	474 +20 +20 Sp. Def	Intimidate, Unnerve
Pokémon FireRed Reignited & LeafGreen Regrown	Changed	BugFlying	454	Intimidate − Unnerve
Sacred Gold & Storm Silver	Changed	BugFlying→BugWater	484 +30 +20 Sp. Def, +10 Speed	Levitate, Levitate + Levitate, Levitate − Intimidate, Unnerve
Blaze Black 2 & Volt White 2	Changed	BugFlying→BugWater	485 +31 +8 Defense, +23 Sp. Def	Intimidate, Levitate, Unnerve + Levitate
Pokémon SoothingSilver	Changed	BugFlying→BugWater	464 +10 +10 Speed	Intimidate − Unnerve
Rising Ruby & Sinking Sapphire	Changed	BugFlying	480 +26 -10 Attack, +3 Defense, +5 Sp. Atk, +23 Sp. Def, +5 Speed	Intimidate, Levitate , Unnerve + Levitate
Blaze Black & Volt White	Changed	BugFlying→BugWater	484 +30 +20 Sp. Def, +10 Speed	Levitate, Levitate, Unnerve + Levitate, Levitate − Intimidate
Fire Red Omega	Changed	BugFlying	454	Intimidate − Unnerve
Pokémon FireRed: Rocket Edition	Changed	BugFlying	414 -40 -40 Sp. Atk, -2 Sp. Def, +2 Speed	Intimidate − Unnerve
Pokemon Prism	Changed	BugFlying	414 -40 -20 Sp. Atk, -20 Speed	Intimidate − Unnerve
Pokémon Project: Pi	Changed	BugFlying→BugWater	515 +61 +9 HP, +8 Attack, +8 Defense, +13 Sp. Atk, +11 Sp. Def, +12 Speed	Intimidate − Unnerve
Pokémon CC: Operation Masquerade	Changed	BugFlying	454	Intimidate, Wind Rider + Wind Rider − Unnerve
Pokémon Parallel Emerald	Changed	BugFlying	454	Intimidate, Drizzle, Unnerve + Drizzle
Pokémon Project Nova	Changed	BugFlying→BugWater	455 +1 -15 HP, -8 Sp. Atk, +4 Sp. Def, +20 Speed	Intimidate − Unnerve
Pokémon Mirror Gold	Changed	BugFlying→BugWater	530 +76 +12 HP, -12 Attack, +28 Defense, +20 Sp. Atk, +8 Sp. Def, +20 Speed	Aerilate, Unnerve + Aerilate − Intimidate
Pokémon Timeless Diamond & Spaceless Pearl	Changed	BugFlying	454	Intimidate − Unnerve
Pokémon Emerald Seaglass	Changed	BugFlying→BugWater	464 +10 +10 HP	Intimidate, Water Power, Rain Dish + Water Power, Rain Dish − Unnerve
Emerald Rogue	Unchanged	BugFlying	454	Intimidate, Unnerve
Pokémon Heart & Soul	Unchanged	BugFlying	454	Intimidate, Unnerve
Infinite Fusion	Unchanged	BugFlying	454	Intimidate, Unnerve
Sword and Shield Ultimate Plus	Unchanged	BugFlying	454	Intimidate, Unnerve
Pokémon GS Chronicles	Unchanged	BugFlying	454	Intimidate, Unnerve
Inclement Emerald	Unchanged	BugFlying	454	Intimidate, Unnerve
Pokémon Emerald Ex	Unchanged	BugFlying	454	—
Pokémon Valiant	Unchanged	BugFlying	454	Intimidate, Unnerve
Gaia	Unchanged	BugFlying	454	Intimidate, Unnerve
Pokémon Hearth	Unchanged	BugFlying	454	Intimidate, Unnerve
Pokémon: Wishes of Tomorrow	Unchanged	BugFlying	454	Intimidate, Unnerve
Pokémon Definitive Platinum	Unchanged	BugFlying	454	Intimidate, Unnerve
HeartGold Generations	Unchanged	BugFlying	454	Intimidate, Unnerve
Pokémon Emerald Blitz	Unchanged	BugFlying	454	Intimidate, Unnerve
Pokémon Black Pearl Emerald	Unchanged	BugFlying	454	Intimidate, Unnerve
Pokémon Overcomplicated	Unchanged	BugFlying	454	Armor Shred, Color Change, Dethrone
Pokémon Emerald Rule-ette	Unchanged	BugFlying	454	Intimidate, Unnerve

Pokédex entries

What each game says about it, in the games' own words.

Ruby	MASQUERAIN intimidates enemies with the eyelike patterns on its antennas. This POKéMON flaps its four wings to freely fly in any direction - even sideways and backwards - as if it were a helicopter.
Sapphire	MASQUERAIN’s antennas have eyelike patterns that usually give it an angry look. If the “eyes” are droopy and appear sad, it is said to be a sign that a heavy rainfall is on its way.
Emerald	It intimidates foes with the large eyelike patterns on its antennae. Because it can’t fly if its wings get wet, it shelters itself from rain under large trees and eaves.
FireRed / LeafGreen	The antennae have distinctive patterns that look like eyes. When it rains, they grow heavy, making flight impossible.
Diamond / Pearl / Platinum / Black / White / Black 2 / White 2 / X	Its antennae have eye patterns on them. Its four wings enable it to hover and fly in any direction.
HeartGold / SoulSilver	It flaps its four wings to hover and fly freely in any direction-- to and fro and sideways.
Y	It flaps its four wings to hover and fly freely in any direction--to and fro and sideways.
Omega Ruby	Masquerain intimidates enemies with the eyelike patterns on its antennas. This Pokémon flaps its four wings to freely fly in any direction—even sideways and backwards—as if it were a helicopter.
Alpha Sapphire	Masquerain’s antennas have eyelike patterns that usually give it an angry look. If the “eyes” are droopy and appear sad, it is said to be a sign that a heavy rainfall is on its way.
Sun	It intimidates enemies with the eye-like patterns on its antennae. Its four wings allow it to fly in any direction.
Moon	Its wings and antennae don’t cope well with moisture. After a rain, it faces sunward to dry off.
Ultra Sun	Masquerain intimidates enemies with the eyelike patterns of its eyespots. If that doesn’t work, it deftly makes its escape on its set of four wings.
Ultra Moon	Its thin, winglike antennae are highly absorbent. It waits out rainy days in tree hollows.

Names in other languages

Japanese	アメモース
Japanese (Rōmaji)	Amemoth
German	Maskeregen
French	Maskadra
Spanish	Masquerain
Italian	Masquerain
Korean	비나방
Chinese (Simplified)	雨翅蛾
Chinese (Traditional)	雨翅蛾

Official data here is present-day reference data from PokéAPI, not a snapshot of any one game's era — the Fairy type and hidden abilities arrived partway through the series, so a difference against an older game can belong to the series rather than to that ROM hack.