PokeQuickDex
ES
#0139Gen I

Omastar

Spiral Pokémon

rockwater
Omastar

Type matchups

Damage taken when attacked
Weak to
grass4×fighting2×ground2×electric2×
Resists
fire¼×normal½×flying½×poison½×ice½×

    Its STAB attacks

    Super effective against
    flyinggroundrockbugfireice
    Walled by
    None
    Full type chart

    Base stats

    HP70
    Attack60
    Defense125
    Sp. Atk115
    Sp. Def70
    Speed55
    Total 495
    EV yield
    2 Defense
    Base experience
    173

    Evolution

    Abilities

    Swift Swim

    This Pokémon's Speed is doubled during rain. This bonus does not count as a stat modifier.

    Shell Armor

    Moves cannot score critical hits against this Pokémon. This ability functions identically to Battle Armor.

    Weak ArmorHidden

    Whenever a physical move hits this Pokémon, its Speed rises one stage and its Defense falls one stage. This ability triggers on every hit of a multiple-hit move.

    Profile

    Height
    1.0 m 3′03″
    Weight
    35.0 kg 77.2 lbs
    Gender
    ♂ 87.5%♀ 12.5%
    Egg groups
    Water 1, Water 3
    Hatch time
    30 cycles ~7,700 steps
    Habitat
    Sea
    Catch rate
    45 Hard≈ 11.9% with a Poké Ball at full HP
    Base friendship
    70
    Growth rate
    Medium Fast

    Moves

    Sword & Shield
    Lv.MoveTypeCat.PwrAccPP
    EvoCrunchdark8010015
    1Bindnormal158520
    1Crunchdark8010015
    1Rolloutrock309020
    1Sand Attackground—10015
    1Withdrawwater——40
    15Water Gunwater4010025
    20Leernormal—10030
    25Mud Shotground559515
    30Ancient Powerrock601005
    35Brinewater6510010
    43Protectnormal——10
    49Rock Blastrock259010
    56Surfwater9010015
    63Shell Smashnormal——15
    70Hydro Pumpwater110805

    Where to find it

    Sword & Shield

    Sword: The Crown Tundra

    • Ballimere Lake (Max Den N)Max Raid · Lv. 55–60 · 25% · Den Rarity Common · Den Rating 5 StarMax Raid · Lv. 55–60 · 20% · Den Rarity Rare · Den Rating 5 StarMax Raid · Lv. 45–50 · 15% · Den Rarity Rare · Den Rating 4 StarMax Raid · Lv. 45–50 · 15% · Den Rarity Common · Den Rating 4 Star
    • Frigid Sea (Max Den C)Max Raid · Lv. 55–60 · 25% · Den Rarity Common · Den Rating 5 StarMax Raid · Lv. 55–60 · 20% · Den Rarity Rare · Den Rating 5 StarMax Raid · Lv. 45–50 · 15% · Den Rarity Rare · Den Rating 4 StarMax Raid · Lv. 45–50 · 15% · Den Rarity Common · Den Rating 4 Star
    • Giant's Bed (Max Den F)Max Raid · Lv. 55–60 · 25% · Den Rarity Common · Den Rating 5 StarMax Raid · Lv. 55–60 · 20% · Den Rarity Rare · Den Rating 5 StarMax Raid · Lv. 45–50 · 15% · Den Rarity Rare · Den Rating 4 StarMax Raid · Lv. 45–50 · 15% · Den Rarity Common · Den Rating 4 Star
    • Giant's Bed (Max Den P)Max Raid · Lv. 55–60 · 25% · Den Rarity Common · Den Rating 5 StarMax Raid · Lv. 55–60 · 20% · Den Rarity Rare · Den Rating 5 StarMax Raid · Lv. 45–50 · 15% · Den Rarity Rare · Den Rating 4 StarMax Raid · Lv. 45–50 · 15% · Den Rarity Common · Den Rating 4 Star
    • Giant's Foot (Max Den B)Max Raid · Lv. 55–60 · 25% · Den Rarity Common · Den Rating 5 StarMax Raid · Lv. 55–60 · 20% · Den Rarity Rare · Den Rating 5 StarMax Raid · Lv. 45–50 · 15% · Den Rarity Rare · Den Rating 4 StarMax Raid · Lv. 45–50 · 15% · Den Rarity Common · Den Rating 4 Star
    • Roaring-Sea CavesWanderer · Lv. 68 · 100%
    • Snowslide Slope (Max Den I)Max Raid · Lv. 55–60 · 25% · Den Rarity Common · Den Rating 5 StarMax Raid · Lv. 45–50 · 15% · Den Rarity Common · Den Rating 4 StarMax Raid · Lv. 35–40 · 15% · Den Rarity Rare · Den Rating 3 Star

    Pokédex entries

    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.

    Sword

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

    Shield
    All 17 Pokédex entries

    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.

    Sword

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

    Shield

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

    Let’s Go, Pikachu! · Let’s Go, Eevee!

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

    Ultra Sun

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

    Ultra Moon

    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.

    Omega Ruby · Alpha Sapphire

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

    Y · SoulSilver · Silver

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

    X · FireRed

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

    Black 2 · White 2 · Black · White · Platinum · Diamond · Pearl

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

    HeartGold

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

    LeafGreen

    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.

    Emerald

    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.

    Ruby · Sapphire

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

    Crystal

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

    Gold

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

    Yellow

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