Metamons
Cloyster official artwork
WaterIce

#0091

Bivalve Pokémon

Cloyster

Height1.5 m
Weight132.5 kg
Base Exp184
BST525

MetaMons competitive notes

Cloyster is a water/ice-type Pokémon whose base stats lean toward Defense — at 525 BST it is a strong total for competitive play, with mid-pack speed (base 70) and a mixed attacking profile. Its Shell Armor ability matters more than the raw numbers when it hits the field: check what it does before deciding between a sweeper, pivot, or support role for Cloyster. Build around what Cloyster actually threatens, not its in-game lore — start from its weaknesses and strongest STAB moves, then decide whether its Speed, bulk, or coverage justifies a team slot.

Cloyster Weakness — What Beats Cloyster?

Cloyster is a Water/Ice-type Pokémon. Full weakness, resistance, and immunity breakdown below.

What is Cloyster weak to?

Cloyster is a Water/Ice-type, so it takes super-effective damage from Electric, Grass, Fighting, Rock. It resists Ice, Water.

  • Electric2× damage
  • Grass2× damage
  • Fighting2× damage
  • Rock2× damage
Cloyster resistances
  • Ice0.25× damage
  • Water0.5× damage
Cloyster immunities

Cloyster has no type immunities.

How to counter Cloyster

To counter Cloyster in competitive play, bring Pokémon that can hit back with Electric or Grass or Fighting or Rock moves and can withstand its Water/Ice STAB attacks.

Electric-type counters

Grass-type counters

Fighting-type counters

Want the full picture? See Cloyster's base stats, moveset, and evolution chain.