Cloyster is a Pokémon trading card. Below you will find its full details and artwork.

Last updated September 2, 2026 · 1 min read

Cloyster

Cloyster

Water
  • CategoryPokémon
  • HP50
  • RarityUncommon
  • Card number#32
  • IllustratorKagemaru Himeno
  • WeaknessLightning ×2
  • Retreat cost2

Attacks

Clamp 30
Cost: Water, Water

Flip a coin. If heads, the Defending Pokémon is now Paralyzed. If tails, this attack does nothing (not even damage).

Spike Cannon 30×
Cost: Water, Water

Flip 2 coins. This attack does 30 damage times the number of heads.

“When attacked, it launches its horns in quick volleys. Its innards have never been seen.”

Frequently asked questions

Who illustrated Cloyster?

Cloyster was illustrated by Kagemaru Himeno.

How much HP does Cloyster have?

Cloyster has 50 HP.

What type is Cloyster?

Cloyster is a Water type Pokémon card.

Is Cloyster tournament legal?

Cloyster is legal in the following formats: Unlimited.

How many attacks does Cloyster have?

Cloyster has 2 attacks.

Key terms on this card

Water
The Water type, covering Water and Ice Pokémon.
Rarity: Uncommon
Less frequent than Common cards within a set.
HP
Hit Points — the damage a Pokémon can take before it is Knocked Out.
Weakness
Increases the damage this Pokémon takes from a specific type (usually doubled).
Retreat cost
The amount of Energy needed to switch this Pokémon to the Bench.
Stage
Whether the Pokémon is Basic or an Evolution (Stage 1 or Stage 2).

Data last updated: · Card and set data is derived from the open-source community “pokemon-tcg-data” dataset. Original JSON data is used unmodified under its published terms.

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