Cloyster

The Water/Ice type Pokemon. Explore its data in HeartGold & SoulSilver.

National #91• HeartGold & SoulSilver #172

Cloyster - Water/Ice type Pokemon from Pokemon HeartGold and SoulSilver with stats, moves, and evolution data
WaterIce

Pokemon Details

Species: Bivalve Pokémon

Height: 1.5 m

Weight: 132.5 kg

Abilities:

  • Shell Armor
  • Skill Link
  • Overcoat (Hidden Ability)

Training

EV Yield: 2 Defense

Catch Rate: 60

Base Friendship: 50

Base Exp: 184

Growth Rate: Slow

Breeding

Egg Groups:

  • Water 3

Egg Cycles (Steps):

  • Min: 4884
  • Max: 5140

Gender:

  • Male: 50%
  • Female: 50%

Viewing HeartGold & SoulSilver Version

This page shows data specific to this game only

View All Games

Stats

95
180
50
85
45
70
Total
525

Type Guide

See the full type chart →

This Pokémon's type(s) are highlighted below. Read across a highlighted row for its move effectiveness, and down a highlighted column for how much damage it takes.

2×/4×Super effective
½×/¼×Not very effective
0×No effect
—Normal damage
Pokémon type effectiveness chart: damage multiplier for each attacking type (rows) against each defending type (columns)
Atk ⬇ / Def ➡NormalFireWaterElectricGrassIceFightingPoisonGroundFlyingPsychicBugRockGhostDragonDarkSteelFairy
Normal————————————½×0×——½×—
Fire—½×½×—2×2×—————2×½×—½×—2×—
Water—2×½×—½×———2×———2×—½×———
Electric——2×½×½×———0×2×————½×———
Grass—½×2×—½×——½×2×½×—½×2×—½×—½×—
Ice—½×½×—2×½×——2×2×————2×—½×—
Fighting2×————2×—½×—½×½×½×2×0×—2×2×½×
Poison————2×——½×½×———½×½×——0×2×
Ground—2×—2×½×——2×—0×—½×2×———2×—
Flying———½×2×—2×————2×½×———½×—
Psychic——————2×2×——½×————0×½×—
Bug—½×——2×—½×½×—½×2×——½×—2×½×½×
Rock—2×———2×½×—½×2×—2×————½×—
Ghost0×—————————2×——2×—½×——
Dragon——————————————2×—½×0×
Dark——————½×———2×——2×—½×—½×
Steel—½×½×½×—2×——————2×———½×2×
Fairy—½×————2×½×——————2×2×½×—

Try a matchup

Pick the opponent’s types to see how your moves perform.

Your damage:×1Even

Tip: Dual-type opponents combine both types. For example, an Electric move deals ×4 to a Water/Flying opponent.

Evolutions

Shellder - Water type Pokemon

#90

Shellder

Water

Use Item

Water Stone
Cloyster - Water/Ice type Pokemon

#91

Cloyster(Current)

WaterIce

Pokémon Moves by Learning Method

Moves learned by leveling up, sorted by level required
NameLevelTypeCategoryPowerAccuracy
Supersonic1NormalStatus-55
Aurora Beam1IceSpecial65100
Withdraw1WaterStatus--
Toxic Spikes1PoisonStatus--
Protect1NormalStatus--
Spikes28GroundStatus--
Spike Cannon40NormalPhysical20100

Game Locations

GameLocation
HeartgoldEvolve Shellder - Evolution evolution-only - Evolution
SoulsilverEvolve Shellder - Evolution evolution-only - Evolution

Pokedex Entries

GameEntry
HeartgoldOnce it slams its shell shut, it is impossible to open, even by those with superior strength.
SoulsilverCLOYSTER that live in seas with harsh tidal currents grow large, sharp spikes on their shells.