#139Omastar front spriteOmastar back sprite

ORIGINAL CRYSTAL ROSTER

Omastar

RockWater

Build: build-local-eaa6606a2 : commit: eaa6606a2 : generated: 4 Sept 2026

BASE DATA

Stats

495Total
HP70
Attack60
Defence125
Sp. Attack115
Sp. Defence70
Speed55

SPECIES DATA

Training

Catch rate
45
Base EXP
199
Growth
Medium Fast
Hatch cycles
30
Gender ratio
F12 5
Egg groups
Water 1 / Water 3
Held items
None

EVOLUTION

Evolution paths

This Pokémon does not evolve further in the current build.

MOVE COMPATIBILITY

Learnsets

33 unique moves

Level up

Lv.MoveTypePowerAcc.PPEffect
1ConstrictNormal10100%35Effect Speed Down Hit: 10%
1WithdrawWaterStatus100%40Effect Defense Up
1BiteDark60100%25Effect Flinch Hit: 30%
13BiteDark60100%25Effect Flinch Hit: 30%
19Water GunWater40100%25Effect Normal Hit
31LeerNormalStatus100%30Effect Defense Down
37ProtectNormalStatus100%10Effect Protect
40Spike CannonNormal20100%15Effect Multi Hit
54AncientpowerRock60100%5Effect All Up Hit: 10%
65Hydro PumpWater12080%5Effect Normal Hit

TM / HM / Tutor

MoveTypePowerAcc.PPEffect
HeadbuttNormal70100%15Effect Flinch Hit: 30%
CurseCurseStatus100%10Effect Curse
RolloutRock3090%20Effect Rollout
ToxicPoisonStatus85%10Effect Toxic
Rock SmashFighting20100%15Effect Defense Down Hit: 50%
Hidden PowerNormal1100%15Effect Hidden Power
SnoreNormal40100%15Effect Snore: 30%
BlizzardIce12070%5Effect Freeze Hit: 10%
Hyper BeamNormal15090%5Effect Hyper Beam
Icy WindIce5595%15Effect Speed Down Hit: 100%
ProtectNormalStatus100%10Effect Protect
Rain DanceWaterStatus90%5Effect Rain Dance
EndureNormalStatus100%10Effect Endure
FrustrationNormal1100%20Effect Frustration
ReturnNormal1100%20Effect Return
Double TeamNormalStatus100%15Effect Evasion Up
SwaggerNormalStatus90%15Effect Swagger: 100%
Sleep TalkNormalStatus100%10Effect Sleep Talk
SandstormRockStatus100%10Effect Sandstorm
RestPsychicStatus100%10Effect Heal
AttractNormalStatus100%15Effect Attract
ThiefDark40100%10Effect Thief: 100%
SurfWater95100%15Effect Normal Hit
WhirlpoolWater1570%15Effect Trap Target
Ice BeamIce95100%10Effect Freeze Hit: 10%

Egg moves

No egg moves are defined for this build.

Generation I TM moves

No Generation I TM compatibility is defined for this build.