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#0709 · Generation VI

Trevenant

Ghost / Grass · Elder Tree Pokémon — first seen in Generation VI.

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	85	280	374
Attack	110	202	350
Defense	76	141	276
Sp. Attack	65	121	251
Sp. Defense	82	152	289
Speed	56	105	232
Total	474

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 Trevenant takes from each attacking type.

×2

FlyingGhostFireIceDark

×½

GroundWaterGrassElectric

×0

NormalFighting

×1

PoisonRockBugSteelPsychicDragonFairy

Evolution

Phantump#0708

Trade

Trevenant#0709

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 Elite Redux

Phantump

Evolves into Trevenant at level 20

Trevenant

Evolves into Dredwood at level 55Dredwood

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 Moon19 level-up · 39 TM/HM · 15 tutor

Level-up

Lv	Move	Type	Cat.	Power	Acc.	PP
—	Shadow Claw	Ghost	Physical	70	100%	15
1	Tackle	Normal	Physical	40	100%	35
1	Growth	Normal	Status	—	—	20
1	Confuse Ray	Ghost	Status	—	100%	10
1	Astonish	Ghost	Physical	30	100%	15
1	Shadow Claw	Ghost	Physical	70	100%	15
1	Horn Leech	Grass	Physical	75	100%	10
5	Astonish	Ghost	Physical	30	100%	15
8	Growth	Normal	Status	—	—	20
13	Ingrain	Grass	Status	—	—	20
19	Feint Attack	Dark	Physical	60	—	20
23	Leech Seed	Grass	Status	—	90%	10
28	Curse	Ghost	Status	—	—	10
31	Will-O-Wisp	Fire	Status	—	85%	15
35	Forests Curse	Grass	Status	—	100%	20
39	Destiny Bond	Ghost	Status	—	—	5
45	Phantom Force	Ghost	Physical	90	100%	10
49	Wood Hammer	Grass	Physical	120	100%	15
54	Horn Leech	Grass	Physical	75	100%	10

TM & HM

TM	Move	Type	Cat.	Power	Acc.	PP
TM04	Calm Mind	Psychic	Status	—	—	20
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
TM15	Hyper Beam	Normal	Special	150	90%	5
TM17	Protect	Normal	Status	—	—	10
TM20	Safeguard	Normal	Status	—	—	25
TM21	Frustration	Normal	Physical	—	100%	20
TM22	Solar Beam	Grass	Special	120	100%	10
TM26	Earthquake	Ground	Physical	100	100%	10
TM27	Return	Normal	Physical	—	100%	20
TM29	Psychic	Psychic	Special	90	100%	10
TM30	Shadow Ball	Ghost	Special	80	100%	15
TM32	Double Team	Normal	Status	—	—	15
TM33	Reflect	Psychic	Status	—	—	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
TM52	Focus Blast	Fighting	Special	120	70%	5
TM53	Energy Ball	Grass	Special	90	100%	10
TM59	Brutal Swing	Dark	Physical	60	100%	20
TM61	Will-O-Wisp	Fire	Status	—	85%	15
TM65	Shadow Claw	Ghost	Physical	70	100%	15
TM68	Giga Impact	Normal	Physical	150	90%	5
TM78	Bulldoze	Ground	Physical	60	100%	20
TM80	Rock Slide	Rock	Physical	75	90%	10
TM81	X-Scissor	Bug	Physical	80	100%	15
TM84	Poison Jab	Poison	Physical	80	100%	20
TM85	Dream Eater	Psychic	Special	100	100%	15
TM86	Grass Knot	Grass	Special	—	100%	20
TM87	Swagger	Normal	Status	—	85%	15
TM88	Sleep Talk	Normal	Status	—	—	10
TM90	Substitute	Normal	Status	—	—	10
TM92	Trick Room	Psychic	Status	—	—	5
TM96	Nature Power	Normal	Status	—	—	20
TM97	Dark Pulse	Dark	Special	80	100%	15

Move tutor

Move	Type	Cat.	Power	Acc.	PP
Snore	Normal	Special	50	100%	15
Spite	Ghost	Status	—	100%	10
Giga Drain	Grass	Special	75	100%	10
Pain Split	Normal	Status	—	—	20
Trick	Psychic	Status	—	100%	10
Role Play	Psychic	Status	—	—	10
Magic Coat	Psychic	Status	—	—	15
Skill Swap	Psychic	Status	—	—	10
Block	Normal	Status	—	—	5
Worry Seed	Grass	Status	—	100%	10
Seed Bomb	Grass	Physical	80	100%	15
Drain Punch	Fighting	Physical	75	100%	10
Telekinesis	Psychic	Status	—	—	15
Foul Play	Dark	Physical	95	100%	15
Ally Switch	Psychic	Status	—	—	15

Sun / Moon19 level-up · 39 TM/HM

Level-up

Lv	Move	Type	Cat.	Power	Acc.	PP
—	Shadow Claw	Ghost	Physical	70	100%	15
1	Tackle	Normal	Physical	40	100%	35
1	Growth	Normal	Status	—	—	20
1	Confuse Ray	Ghost	Status	—	100%	10
1	Astonish	Ghost	Physical	30	100%	15
1	Shadow Claw	Ghost	Physical	70	100%	15
1	Horn Leech	Grass	Physical	75	100%	10
5	Astonish	Ghost	Physical	30	100%	15
8	Growth	Normal	Status	—	—	20
13	Ingrain	Grass	Status	—	—	20
19	Feint Attack	Dark	Physical	60	—	20
23	Leech Seed	Grass	Status	—	90%	10
28	Curse	Ghost	Status	—	—	10
31	Will-O-Wisp	Fire	Status	—	85%	15
35	Forests Curse	Grass	Status	—	100%	20
39	Destiny Bond	Ghost	Status	—	—	5
45	Phantom Force	Ghost	Physical	90	100%	10
49	Wood Hammer	Grass	Physical	120	100%	15
54	Horn Leech	Grass	Physical	75	100%	10

TM & HM

TM	Move	Type	Cat.	Power	Acc.	PP
TM04	Calm Mind	Psychic	Status	—	—	20
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
TM15	Hyper Beam	Normal	Special	150	90%	5
TM17	Protect	Normal	Status	—	—	10
TM20	Safeguard	Normal	Status	—	—	25
TM21	Frustration	Normal	Physical	—	100%	20
TM22	Solar Beam	Grass	Special	120	100%	10
TM26	Earthquake	Ground	Physical	100	100%	10
TM27	Return	Normal	Physical	—	100%	20
TM29	Psychic	Psychic	Special	90	100%	10
TM30	Shadow Ball	Ghost	Special	80	100%	15
TM32	Double Team	Normal	Status	—	—	15
TM33	Reflect	Psychic	Status	—	—	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
TM52	Focus Blast	Fighting	Special	120	70%	5
TM53	Energy Ball	Grass	Special	90	100%	10
TM59	Brutal Swing	Dark	Physical	60	100%	20
TM61	Will-O-Wisp	Fire	Status	—	85%	15
TM65	Shadow Claw	Ghost	Physical	70	100%	15
TM68	Giga Impact	Normal	Physical	150	90%	5
TM78	Bulldoze	Ground	Physical	60	100%	20
TM80	Rock Slide	Rock	Physical	75	90%	10
TM81	X-Scissor	Bug	Physical	80	100%	15
TM84	Poison Jab	Poison	Physical	80	100%	20
TM85	Dream Eater	Psychic	Special	100	100%	15
TM86	Grass Knot	Grass	Special	—	100%	20
TM87	Swagger	Normal	Status	—	85%	15
TM88	Sleep Talk	Normal	Status	—	—	10
TM90	Substitute	Normal	Status	—	—	10
TM92	Trick Room	Psychic	Status	—	—	5
TM96	Nature Power	Normal	Status	—	—	20
TM97	Dark Pulse	Dark	Special	80	100%	15

Omega Ruby / Alpha Sapphire16 level-up · 45 TM/HM · 13 tutor

Level-up

Lv	Move	Type	Cat.	Power	Acc.	PP
1	Tackle	Normal	Physical	40	100%	35
1	Confuse Ray	Ghost	Status	—	100%	10
1	Horn Leech	Grass	Physical	75	100%	10
5	Astonish	Ghost	Physical	30	100%	15
8	Growth	Normal	Status	—	—	20
13	Ingrain	Grass	Status	—	—	20
19	Feint Attack	Dark	Physical	60	—	20
23	Leech Seed	Grass	Status	—	90%	10
28	Curse	Ghost	Status	—	—	10
31	Will-O-Wisp	Fire	Status	—	85%	15
35	Forests Curse	Grass	Status	—	100%	20
39	Destiny Bond	Ghost	Status	—	—	5
45	Phantom Force	Ghost	Physical	90	100%	10
49	Wood Hammer	Grass	Physical	120	100%	15
55	Shadow Claw	Ghost	Physical	70	100%	15
62	Horn Leech	Grass	Physical	75	100%	10

TM & HM

TM	Move	Type	Cat.	Power	Acc.	PP
TM01	Hone Claws	Dark	Status	—	—	15
TM04	Calm Mind	Psychic	Status	—	—	20
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
TM15	Hyper Beam	Normal	Special	150	90%	5
TM17	Protect	Normal	Status	—	—	10
TM20	Safeguard	Normal	Status	—	—	25
TM21	Frustration	Normal	Physical	—	100%	20
TM22	Solar Beam	Grass	Special	120	100%	10
TM26	Earthquake	Ground	Physical	100	100%	10
TM27	Return	Normal	Physical	—	100%	20
TM28	Dig	Ground	Physical	80	100%	10
TM29	Psychic	Psychic	Special	90	100%	10
TM30	Shadow Ball	Ghost	Special	80	100%	15
TM32	Double Team	Normal	Status	—	—	15
TM33	Reflect	Psychic	Status	—	—	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
TM52	Focus Blast	Fighting	Special	120	70%	5
TM53	Energy Ball	Grass	Special	90	100%	10
TM61	Will-O-Wisp	Fire	Status	—	85%	15
TM65	Shadow Claw	Ghost	Physical	70	100%	15
TM68	Giga Impact	Normal	Physical	150	90%	5
TM78	Bulldoze	Ground	Physical	60	100%	20
TM80	Rock Slide	Rock	Physical	75	90%	10
TM81	X-Scissor	Bug	Physical	80	100%	15
TM84	Poison Jab	Poison	Physical	80	100%	20
TM85	Dream Eater	Psychic	Special	100	100%	15
TM86	Grass Knot	Grass	Special	—	100%	20
TM87	Swagger	Normal	Status	—	85%	15
TM88	Sleep Talk	Normal	Status	—	—	10
TM90	Substitute	Normal	Status	—	—	10
TM92	Trick Room	Psychic	Status	—	—	5
TM94	Secret Power	Normal	Physical	70	100%	20
TM96	Nature Power	Normal	Status	—	—	20
TM97	Dark Pulse	Dark	Special	80	100%	15
TM98	Power-Up Punch	Fighting	Physical	40	100%	20
HM01	Cut	Normal	Physical	50	95%	30
HM04	Strength	Normal	Physical	80	100%	15
HM06	Rock Smash	Fighting	Physical	40	100%	15

Move tutor

Move	Type	Cat.	Power	Acc.	PP
Snore	Normal	Special	50	100%	15
Spite	Ghost	Status	—	100%	10
Giga Drain	Grass	Special	75	100%	10
Pain Split	Normal	Status	—	—	20
Trick	Psychic	Status	—	100%	10
Role Play	Psychic	Status	—	—	10
Magic Coat	Psychic	Status	—	—	15
Skill Swap	Psychic	Status	—	—	10
Block	Normal	Status	—	—	5
Worry Seed	Grass	Status	—	100%	10
Seed Bomb	Grass	Physical	80	100%	15
Drain Punch	Fighting	Physical	75	100%	10
Foul Play	Dark	Physical	95	100%	15

X / Y16 level-up · 44 TM/HM

Level-up

Lv	Move	Type	Cat.	Power	Acc.	PP
1	Tackle	Normal	Physical	40	100%	35
1	Confuse Ray	Ghost	Status	—	100%	10
1	Horn Leech	Grass	Physical	75	100%	10
5	Astonish	Ghost	Physical	30	100%	15
8	Growth	Normal	Status	—	—	20
13	Ingrain	Grass	Status	—	—	20
19	Feint Attack	Dark	Physical	60	—	20
23	Leech Seed	Grass	Status	—	90%	10
28	Curse	Ghost	Status	—	—	10
31	Will-O-Wisp	Fire	Status	—	85%	15
35	Forests Curse	Grass	Status	—	100%	20
39	Destiny Bond	Ghost	Status	—	—	5
45	Phantom Force	Ghost	Physical	90	100%	10
49	Wood Hammer	Grass	Physical	120	100%	15
55	Shadow Claw	Ghost	Physical	70	100%	15
62	Horn Leech	Grass	Physical	75	100%	10

TM & HM

TM	Move	Type	Cat.	Power	Acc.	PP
TM01	Hone Claws	Dark	Status	—	—	15
TM04	Calm Mind	Psychic	Status	—	—	20
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
TM15	Hyper Beam	Normal	Special	150	90%	5
TM17	Protect	Normal	Status	—	—	10
TM20	Safeguard	Normal	Status	—	—	25
TM21	Frustration	Normal	Physical	—	100%	20
TM22	Solar Beam	Grass	Special	120	100%	10
TM26	Earthquake	Ground	Physical	100	100%	10
TM27	Return	Normal	Physical	—	100%	20
TM28	Dig	Ground	Physical	80	100%	10
TM29	Psychic	Psychic	Special	90	100%	10
TM30	Shadow Ball	Ghost	Special	80	100%	15
TM32	Double Team	Normal	Status	—	—	15
TM33	Reflect	Psychic	Status	—	—	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
TM52	Focus Blast	Fighting	Special	120	70%	5
TM53	Energy Ball	Grass	Special	90	100%	10
TM61	Will-O-Wisp	Fire	Status	—	85%	15
TM65	Shadow Claw	Ghost	Physical	70	100%	15
TM68	Giga Impact	Normal	Physical	150	90%	5
TM78	Bulldoze	Ground	Physical	60	100%	20
TM80	Rock Slide	Rock	Physical	75	90%	10
TM81	X-Scissor	Bug	Physical	80	100%	15
TM84	Poison Jab	Poison	Physical	80	100%	20
TM85	Dream Eater	Psychic	Special	100	100%	15
TM86	Grass Knot	Grass	Special	—	100%	20
TM87	Swagger	Normal	Status	—	85%	15
TM88	Sleep Talk	Normal	Status	—	—	10
TM90	Substitute	Normal	Status	—	—	10
TM92	Trick Room	Psychic	Status	—	—	5
TM94	Rock Smash	Fighting	Physical	40	100%	15
TM96	Nature Power	Normal	Status	—	—	20
TM97	Dark Pulse	Dark	Special	80	100%	15
TM98	Power-Up Punch	Fighting	Physical	40	100%	20
HM01	Cut	Normal	Physical	50	95%	30
HM04	Strength	Normal	Physical	80	100%	15

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
X / Y	Route 20	Grass	50	10%
X / Y	Route 20	Horde	25	38.1%
X / Y	Route 20	Red flowers	48-49	20%

Gift, static and special

Game	Area	Method	Levels	Rate
Sun / Moon	Poké Pelago	Gift	21-55	—

Where to find it in the ROM hacks

15 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
Emerald Rogue	Field 0 — HoennGrass-theme rooms · Lv — Forest 0 — HoennGhost-theme rooms · Lv — Mountain 2 — HoennGhost-theme rooms · Lv — and 9 more areas
Infinite Fusion	Hidden ForestGrass (Night) (Remix) · Lv 24-29 · 10% Route 14Grass (Night) (Remix) · Lv 26-30 · 5%rare Route 15Grass (Night) (Remix) · Lv 28-30 · 2%rare and 4 more areas
Sword and Shield Ultimate Plus	Wild Area 8 (Spooky)Grass · Lv — · 10% Freezington (Crown Tundra)Grass · Lv 63-70 · 5%
Elite Redux	Petalburg Woods 3Rock Smash · Lv — · 40%
Inclement Emerald	Petalburg WoodsRock Smash · Lv Scales · 40%
Pokémon Crippling Medical Debt Edition	Route 116Super Rod · Lv 50-57 · 40%
Pokémon Emerald Imperium	Route 109Grass · Lv 30-40 · 5%rare
Pokémon Emerald Squared	Route 121Land · Lv 40-50 · 5% Mt Pyre ExteriorLand · Lv 40-50 · 5% Mt Pyre SummitLand · Lv 40-50 · 5%
Pokémon Tourmaline Isshoan	Location not publishedNo location published · Lv —
Pokémon Project: Pi	Mt. SilverWild · Lv ?
Poke47	Gauntlet Island NorthwestOverworld (North) · Lv 28 · 5%rare Gauntlet Island SouthwestOverworld (Southwest) · Lv 24 · 2%rare
Pokémon Platinum Redux	Route 212Grass · Lv ? · 20% Hidden HousePalmer · Lv ?
Pokémon Parallel Emerald	Route 123Grass · Lv ? · 15%
Pokémon Black Pearl Emerald	Trick House 6Grass · Lv 50 · 4%rare
Pokémon Mirror Gold	Route 11Grass (Night) · Lv 64 · 20% Seafoam Islands B4FGrass (Night) · Lv 72 · 10%
Unbound	not in the wild in this guide's tables — evolve, trade or battle it
Pokémon Soulgold	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
Pokémon R.O.W.E	not in the wild in this guide's tables — evolve, trade or battle it
Radical Red	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
Gaia	not in the wild in this guide's tables — evolve, trade or battle it
Pokémon Hearth	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
Pokémon Exceeded	not in the wild in this guide's tables — evolve, trade or battle it
Rising Ruby & Sinking Sapphire	not in the wild in this guide's tables — evolve, trade or battle it
Pokémon Omega Ruby Origins	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 Overcomplicated	not in the wild in this guide's tables — evolve, trade or battle it

Compare official Trevenant with the ROM hacks →

In the 28 guides that include it

Changed in 13 of 28 guides: retyped in 2, stats in 8, abilities in 6, evolution in 2.

Every ROM hack on this site that has Trevenant, 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
Infinite Fusion	Changed	GhostGrass→GrassGhost	474	Natural Cure, Frisk, Harvest
Sword and Shield Ultimate Plus	Changed	GhostGrass	474	Natural Cure, Frisk − Harvest
Radical Red	Changed	GhostGrass	490 +16 +10 Attack, +6 Defense	Natural Cure, Frisk, Harvest
Elite Redux Evolves into Dredwood at level 55	Changed	GhostGrass	474	Tough Claws, Haunted Spirit, Grassy Surge
Pokémon Crippling Medical Debt Edition	Changed		0 -474 -85 HP, -110 Attack, -76 Defense, -65 Sp. Atk, -82 Sp. Def, -56 Speed	—
Pokémon Emerald Ex	Changed	GhostGrass	505 +31 +5 HP, -5 Attack, +4 Defense, +15 Sp. Atk, +3 Sp. Def, +9 Speed	—
Pokémon Emerald Imperium	Changed	GhostGrass	490 +16 +10 Attack, +6 Defense	Natural Cure, Frisk, Harvest
Pokémon Emerald Squared	Changed	GhostGrass	488 +14 +8 Attack, +6 Defense	Natural Cure, Frisk, Harvest
Pokémon Project: Pi	Changed	GhostGrass→GrassGhost	520 +46 +8 HP, +11 Attack, +7 Defense, +6 Sp. Atk, +8 Sp. Def, +6 Speed	Natural Cure − Frisk, Harvest
Pokémon Omega Ruby Origins	Changed	GhostGrass	474	Natural Cure − Frisk, Harvest
Poke47 Evolves from Phantump — Level up: 30	Changed	GhostGrass	474	Stakeout, Linger, Harvest + Stakeout, Linger − Natural Cure, Frisk
Pokémon Platinum Redux	Changed	GhostGrass	540 +66 +28 HP, -5 Attack, +5 Defense, +30 Sp. Atk, +2 Sp. Def, +6 Speed	Bad Dreams, Synchronize + Bad Dreams, Synchronize − Natural Cure, Frisk, Harvest
Pokémon Mirror Gold	Changed	GhostGrass	530 +56 +9 HP, +15 Attack, +6 Defense, +26 Speed	Natural Cure, Frisk − Harvest
Unbound	Unchanged	GhostGrass	474	Natural Cure, Frisk, Harvest
Emerald Rogue	Unchanged	GhostGrass	474	Natural Cure, Frisk, Harvest
Pokémon Soulgold	Unchanged	GhostGrass	474	Natural Cure, Frisk, Harvest
Pokémon Heart & Soul	Unchanged	GhostGrass	474	Natural Cure, Frisk, Harvest
Pokémon R.O.W.E	Unchanged	GhostGrass	474	Natural Cure, Frisk, Harvest
Inclement Emerald	Unchanged	GhostGrass	474	Natural Cure, Frisk, Harvest
Gaia	Unchanged	GhostGrass	474	Natural Cure, Frisk, Harvest
Pokémon Hearth	Unchanged	GhostGrass	474	Natural Cure, Frisk, Harvest
Pokémon: Wishes of Tomorrow	Unchanged	GhostGrass	474	Natural Cure, Frisk, Harvest
Pokémon Exceeded	Unchanged	GhostGrass	474	Pickpocket, Frisk, Insomnia
Rising Ruby & Sinking Sapphire	Unchanged	GhostGrass	474	Natural Cure, Frisk, Harvest
HeartGold Generations	Unchanged	GhostGrass	474	Natural Cure, Frisk, Harvest
Pokémon Parallel Emerald	Unchanged	GhostGrass	474	Natural Cure, Frisk, Harvest
Pokémon Black Pearl Emerald	Unchanged	GhostGrass	474	Natural Cure, Frisk, Harvest
Pokémon Overcomplicated	Unchanged	GhostGrass	474	Dry Skin, Parental Bond, Vital Spirit

Pokédex entries

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

X / Omega Ruby	It can control trees at will. It will trap people who harm the forest, so they can never leave.
Y / Alpha Sapphire	Using its roots as a nervous system, it controls the trees in the forest. It’s kind to the Pokémon that reside in its body.
Sun	This Pokémon is said to devour anyone daring to ravage the forest. To the creatures dwelling in the forest, it offers great kindness.
Moon	Through its roots, it exerts control over other trees. A deadly curse falls upon anyone cutting down trees in forests where Trevenant dwell.
Ultra Sun	It’s feared as a ghost of the forest. Lumberjacks bring along Fire types, which Trevenant hates, when they enter the forest.
Ultra Moon	This Pokémon controls trees via roots stretching from its feet, and it will attack anyone that dares to ravage the forest.

Names in other languages

Japanese	オーロット
Japanese (Rōmaji)	Ohrot
German	Trombork
French	Desséliande
Spanish	Trevenant
Italian	Trevenant
Korean	대로트
Chinese (Simplified)	朽木妖
Chinese (Traditional)	朽木妖

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.