Pokebonk Tools

#091 · Final

Cloyster

WaterIce
Tier ARare

Cloyster boasts enormous defense and water-ice offense that pressures dragons and flyers. SpD is the soft side—special wallbreakers punish it. Rare A-tier stone evolution worth planning.

Base stats

BST 525

HP50
Atk95
Def180
SpA85
SpD45
Spe70

Ability: Shell Armor

Evolution chain

  1. #090ShellderWater
  2. #091CloysterWaterIce

Locations

  • Evolve Shellder

Type effectiveness

Computed from typeChart in game.json — dual types multiply.

Defending

2× weak to

ElectricGrassFightingRock

Resists (¼×)

Ice

Resists (½×)

Water

Attacking (by own types)

Super effective (2×) as Water

FireGroundRock

Not very effective (½×) as Water

WaterGrassDragon

Super effective (2×) as Ice

GrassGroundFlyingDragon

Not very effective (½×) as Ice

FireWaterIceSteel