Omastar

national dex #139 · gen 1BST 495 · rock / water
Omastar
RockWater
#139 · gen 1
PROFILE
HP70
Atk60
Def125
SpA115
SpD70
Spe55
BST 495 · best Defense 125 · worst Speed 55 · meters scale to 200

Omastar is weak to Grass (4x), Electric, Fighting, Ground and resists Fire (¼x), Normal, Ice, Poison, Flying and is immune to nothing.

Typing
RockWater
AbilitiesSwift Swim, Shell Armor, Weak ArmorHIDDEN
Height, weight1.0 m / 35.0 kg
Catch rate45 / 255
Egg groupsWater1, Water3

Omastar base stats

BST 495 · ranges at level 100
STATBASEDISTRIBUTIONMIN LV 100MAX LV 100
HP70
250344
Atk60
112240
Def125
229383
SpA115
211361
SpD70
130262
Spe55
103229
BST495
series max 720

Omastar weaknesses and resistances

damage taken · Rock / Water dual typing
NOR½
FIR¼
WAT1
ELE2
GRA4
ICE½
FIG2
POI½
GRO2
FLY½
PSY1
BUG1
ROC1
GHO1
DRA1
DAR1
STE1
FAI1
WEAK TO

Grass (4x), Electric, Fighting, Ground

RESISTS

Fire (¼x), Normal, Ice, Poison, Flying

IMMUNE TO

nothing

Omastar abilities

3 total · 1 hidden
Swift Swim

Doubles Speed during rain.

Shell Armor

Protects against critical hits.

Weak ArmorHIDDEN

Raises Speed and lowers Defense by one stage each upon being hit by a physical move.

Omastar evolution line

2 stages

Best Omastar moves

Brilliant Diamond Shining Pearl learnset · sorted by base power
BEST STAB MOVESsame type attack bonus, 1.5x power
WaterHydro PumpSPEC110
RockStone EdgePHYS100
WaterSurfSPEC90
WaterWaterfallPHYS80
BEST COVERAGE MOVESoff-type, for hitting weaknesses
NormalHyper BeamSPEC150
NormalGiga ImpactPHYS150
IceBlizzardSPEC110
IceIce BeamSPEC90

Omastar moves

46 moves available
CrunchL0BindL1Sand AttackL1WithdrawL1RolloutL1CrunchL1Water GunL15LeerL20Mud ShotL25Ancient PowerL30BrineL35ProtectL43Rock BlastL49SurfL56Shell SmashL63Hydro PumpL70SurfHM03Ice BeamTMBlizzardTMHyper BeamTMDouble TeamTMWaterfallHM07RestTMRock SlideTMSubstituteTMThiefTMProtectTMSandstormTMEndureTMSwaggerTMAttractTMSleep TalkTMRain DanceTMRock SmashHM06HailTMFacadeTMRock TombTMWater PulseTMGyro BallTMBrineTMRock PolishTMGiga ImpactTMRock ClimbHM08Stone EdgeTMStealth RockTMScaldTM49
Omastar Pokédex entries(30 entries)
ALPHA SAPPHIRE

Omastar uses its tentacles to capture its prey. It is believed to have become extinct because its shell grew too large and heavy, causing its movements to become too slow and ponderous.

BLACK

It is thought that this Pokémon became extinct because its spiral shell grew too large.

BLACK 2

It is thought that this Pokémon became extinct because its spiral shell grew too large.

BLUE

A prehistoric POKéMON that died out when its heavy shell made it impossible to catch prey.

CRYSTAL

Its heavy shell allowed it to reach only nearby food. This could be the reason it is extinct.

DIAMOND

It is thought that this Pokémon became extinct because its spiral shell grew too large.

EMERALD

An OMASTAR uses its tentacles to capture its prey. It is believed to have become extinct because its shell grew too large, making its movements slow and ponderous.

FIRERED

Its tentacles are highly developed as if they are hands and feet. As soon as it ensnares prey, it bites.

GOLD

Apparently, it cracked SHELLDER's shell with its sharp fangs and sucked out the insides.

HEARTGOLD

Apparently, it cracked SHELLDER’s shell with its sharp fangs and sucked out the insides.

LEAFGREEN

Despite having strong fangs and tentacles, it went extinct when its heavy shell made it unable to catch prey.

LETS GO EEVEE

Its sharp beak rings its mouth. Its shell was too big for it to move freely, so it became extinct.

LETS GO PIKACHU

Its sharp beak rings its mouth. Its shell was too big for it to move freely, so it became extinct.

OMEGA RUBY

Omastar uses its tentacles to capture its prey. It is believed to have become extinct because its shell grew too large and heavy, causing its movements to become too slow and ponderous.

PEARL

It is thought that this Pokémon became extinct because its spiral shell grew too large.

PLATINUM

It is thought that this Pokémon became extinct because its spiral shell grew too large.

RED

A prehistoric POKéMON that died out when its heavy shell made it impossible to catch prey.

RUBY

OMASTAR uses its tentacles to capture its prey. It is believed to have become extinct because its shell grew too large and heavy, causing its movements to become too slow and ponderous.

SAPPHIRE

OMASTAR uses its tentacles to capture its prey. It is believed to have become extinct because its shell grew too large and heavy, causing its movements to become too slow and ponderous.

SHIELD

Omastar’s sharp fangs could crush rock, but the Pokémon can attack only the prey that come within reach of its tentacles.

SILVER

Once wrapped around its prey, it never lets go. It eats the prey by tearing at it with sharp fangs.

SOULSILVER

Once wrapped around its prey, it never lets go. It eats the prey by tearing at it with sharp fangs.

SWORD

Weighed down by a large and heavy shell, Omastar couldn’t move very fast. Some say it went extinct because it was unable to catch food.

ULTRA MOON

It wraps its prey in its tentacles to immobilize them and then finishes them off with its sharp fangs.

ULTRA SUN

Its heavy shell is thought to be the reason this ancient Pokémon died out. It’s apparently a distant ancestor of Octillery.

WHITE

It is thought that this Pokémon became extinct because its spiral shell grew too large.

WHITE 2

It is thought that this Pokémon became extinct because its spiral shell grew too large.

X

Its tentacles are highly developed as if they are hands and feet. As soon as it ensnares prey, it bites.

Y

Once wrapped around its prey, it never lets go. It eats the prey by tearing at it with sharp fangs.

YELLOW

Sharp beaks ring its mouth. Its shell was too big for it to move freely, so it became extinct.

Omastar species data

GENDER RATIO87.5% male, 12.5% female
CATCH RATE45 / 255
BASE HAPPINESS70
BASE EXPERIENCE173
GROWTH RATEMedium
EGG GROUPSWater1, Water3
EGG CYCLES7,680 steps (30 cycles)
HEIGHT1.0 m
WEIGHT35.0 kg
COLORBlue
SHAPETentacles
HABITATSea