Cloyster

ex6-20

Exoskeleton

Cloyster - FireRed & LeafGreen (ex6-20) illustrated by Aya Kusube

Card Information

Set:
FireRed & LeafGreen (EX)
Number:
20/112
Rarity:
Rare
Artist:
Aya Kusube
Pokédex:
#91

TCGPlayer Prices

Last updated: 5/21/2026

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High: $30.10
Market: $2.03
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Pokémon Details

Type:
Water
HP:
70
Evolves From:
Shellder

Abilities

Exoskeleton (Poké-Body)

Any damage done to Cloyster by attacks is reduced by 20 (after applying Weakness and Resistance).

Attacks

Double Bubble

Cost: Colorless, Colorless (10×)

Flip 2 coins. This attack does 10 damage times the number of heads. If either of the coins is heads, the Defending Pokémon is now Paralyzed.

Shell Attack

Cost: Water, Colorless, Colorless (50)

Battle Stats

Weaknesses:
Lightning (×2)
Retreat Cost:
1
Supertype:
Pokémon
Types:
Water
Subtypes:
Stage 1