ROM Hack Guides
Omastar

Omastar in Blaze Black & Volt White

#139 · Rock / Water · see locations below

RockWater

Abilities

Swift Swim, Iron Barbs, Weak Armor (hidden)

Base stats

HP70
Attack60
Defense125
Sp. Attack115
Sp. Defense70
Speed55
Total495

Compared with the official games

  • Abilities gains Iron Barbs and loses Shell Armor

Compared against present-day official data. The Fairy type and hidden abilities arrived after Pokémon Black / White, so a difference here can belong to the series rather than to this hack.

In the Clean version

Everything above is the Regular version. In Clean, its abilities are Swift Swim, Shell Armor, Weak Armor.

Where to find Omastar

Not found in the wild — evolve or trade for it.

Level-up moves

LvMoveTypeCatPowAccPP
1Bite
Has a chance to make the target flinch.
DarkPhys6010025
1Constrict
Has a chance to lower the target’s Speed by one stage.
NormalPhys1010035
1Withdraw
Raises the user’s Defense by one stage.
WaterStat40
7Bite
Has a chance to make the target flinch.
DarkPhys6010025
10Water Gun
Inflicts regular damage with no additional effect.
WaterSpec4010025
16Rollout
Power doubles every turn this move is used in succession after the first, resetting after five turns.
RockPhys309020
19Leer
Lowers the target’s Defense by one stage.
NormalStat10030
25Mud Shot
Has a chance to lower the target’s Speed by one stage.
GroundSpec559515
28Brine
Has double power against Pokémon that have less than half their max HP remaining.
WaterSpec6510010
34Protect
Prevents any moves from hitting the user this turn.
NormalStat10
37Ancient Power
Has a chance to raise all of the user’s stats by one stage.
RockSpec601005
40Power Gem** New to this hack
Inflicts regular damage with no additional effect.
RockSpec9010020
40Spike Cannon
Hits 2-5 times in one turn.
NormalPhys2510015
48Tickle
Lowers the target’s Attack and Defense by one stage.
NormalStat10020
56Rock Blast
Hits 2-5 times in one turn.
RockPhys259010
67Shell Smash
Raises user’s Attack, Special Attack, and Speed by two stages. Lower user’s Defense and Special Defense by one stage.
NormalStat15
75Hydro Pump
Inflicts regular damage with no additional effect.
WaterSpec120805
83Earth Power** New to this hack
Has a chance to lower the target’s Special Defense by one stage.
GroundSpec9010010

* a legal move, just moved to level-up · ** new to this hack

TMs & HMs (31)

#Move · where to get itTypePow
TM06Toxic
Same place as Black and White
Poison
TM07Hail
Same place as Black and White
Ice
TM10Hidden Power
Striaton City — in an item ball
Normal1
TM13Ice Beam
Icirrus City — given to you
Ice95
TM14Blizzard
Same place as Black and White
Ice120
TM15Hyper Beam
Same place as Black and White
Normal150
TM17Protect
Same place as Black and White
Normal
TM18Rain Dance
Same place as Black and White
Water
TM21Frustration
Same place as Black and White
Normal
TM23Smack Down
Dreamyard — in an item ball
Rock50
TM27Return
Same place as Black and White
Normal
TM32Double Team
Route 13 — in an item ball
Normal
TM37Sandstorm
Same place as Black and White
Rock
TM39Rock Tomb
Same place as Black and White
Rock50
TM42Facade
Same place as Black and White
Normal70
TM44Rest
Same place as Black and White
Psychic
TM45Attract
Same place as Black and White
Normal
TM46Thief
Same place as Black and White
Dark40
TM48Round
Castelia City — given to you
Normal60
TM55Scald
Same place as Black and White
Water80
TM68Giga Impact
Same place as Black and White
Normal150
TM69Rock Polish
Mistralton Cave — in an item ball
Rock
TM71Stone Edge
Tubeline Bridge — given to you
Rock100
TM74Gyro Ball
Same place as Black and White
Steel
TM80Rock Slide
Same place as Black and White
Rock80
TM87Swagger
Route 18 — in an item ball
Normal
TM90Substitute
Same place as Black and White
Normal
TM94Rock Smash
Same place as Black and White
Fighting40
HM03Surf
Twist Mountain — same as Black and White
Water95
HM05Waterfall
Route 18 — same as Black and White
Water85
HM06Dive
Undella Town — same as Black and White
Water100

Open in the interactive guide