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Demo data — accounts are live, the database isn't. Every run below is seeded and nothing saves. Add your Supabase keys to .env.local to make it real (see SETUP.md § Supabase).

← Pokédex← #90#92 →
Cloyster sprite

#0091

Cloyster

waterice1.5 m · 132.5 kg

Base stats — 525 total

HP
50
Atk
95
Def
180
SpA
85
SpD
45
Spe
70

Abilities

  • Shell Armor
  • Skill Link
  • Overcoat hidden

Learnset

What Cloyster learns in Yellow. Move power, accuracy and typing are shown as they work in that game — amber numbers differ from current games.

Level5

  • 1Aurora BeamiceSpecial65 BP100% acc20 PPHas a chance to lower the target’s Attack by one stage.
  • 1ClampwaterPhysical35 BP75% acc10 PPPrevents the target from fleeing and inflicts damage for 2-5 turns.
  • 1SupersonicnormalStatus55% acc20 PPConfuses the target.
  • 1WithdrawwaterStatus40 PPRaises the user’s Defense by one stage.
  • 50Spike CannonnormalPhysical20 BP100% acc15 PPHits 2-5 times in one turn.

TM/HM21

  • BidenormalPhysical10 PPUser waits for two turns, then hits back for twice the damage it took.
  • BlizzardiceSpecial110 BP90% acc5 PPHas a chance to freeze the target.
  • Bubble BeamwaterSpecial65 BP100% acc20 PPHas a chance to lower the target’s Speed by one stage.
  • Double EdgenormalPhysical100 BP100% acc15 PPUser receives 1/3 the damage inflicted in recoil.
  • Double TeamnormalStatus15 PPRaises the user’s evasion by one stage.
  • ExplosionnormalPhysical170 BP100% acc5 PPUser faints.
  • Hyper BeamnormalSpecial150 BP90% acc5 PPUser foregoes its next turn to recharge.
  • Ice BeamiceSpecial95 BP100% acc10 PPHas a chance to freeze the target.
  • MimicnormalStatus10 PPCopies the target’s last used move.
  • RagenormalPhysical20 BP100% acc20 PPIf the user is hit after using this move, its Attack rises by one stage.
  • ReflectpsychicStatus20 PPReduces damage from physical attacks by half.
  • RestpsychicStatus5 PPUser sleeps for two turns, completely healing itself.
  • Self DestructnormalPhysical130 BP100% acc5 PPUser faints.
  • SubstitutenormalStatus10 PPTransfers 1/4 of the user’s max HP into a doll, protecting the user from further damage or status changes until it breaks.
  • SurfwaterSpecial95 BP100% acc15 PPInflicts regular damage and can hit Dive users.
  • SwiftnormalSpecial60 BP20 PPNever misses.
  • Take DownnormalPhysical90 BP85% acc20 PPUser receives 1/4 the damage it inflicts in recoil.
  • TeleportpsychicStatus20 PPImmediately ends wild battles. No effect otherwise.
  • ToxicpoisonStatus85% acc10 PPBadly poisons the target, inflicting more damage every turn.
  • Tri AttacknormalSpecial80 BP100% acc10 PPHas a chance to burn, freeze, or paralyze the target.
  • Water GunwaterSpecial40 BP100% acc25 PPInflicts regular damage with no additional effect.

Appears in — 24 games

  • red green japan
  • blue japan
  • Red / Blue
  • Yellow
  • Gold / Silver
  • Crystal
  • Ruby / Sapphire
  • Emerald
  • Colosseum
  • XD
  • FireRed / LeafGreen
  • Diamond / Pearl
  • Platinum
  • HeartGold / SoulSilver
  • Black / White
  • Black 2 / White 2
  • X / Y
  • Omega Ruby / Alpha Sapphire
  • Sun / Moon
  • Ultra Sun / Ultra Moon
  • Let's Go Pikachu / Eevee
  • Sword / Shield
  • Brilliant Diamond / Shining Pearl
  • Scarlet / Violet