
Description, catalog fields, rules text, and how it plays—in one place.
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When attacked, it launches its horns in quick volleys. Its innards have never been seen.
Abilities, attacks, weakness & resistance
Flip a coin. If heads, the Defending Pokémon is now Paralyzed. If tails, this attack does nothing (not even damage).
Flip 2 coins. This attack does 30 damage times the number of heads.
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Mysterious Fossil (First Edition)

Recycle (Unlimited)

Recycle (First Edition)

Gambler (Unlimited)

Gambler (First Edition)

Energy Search (Unlimited)

Energy Search (First Edition)

Mr. Fuji (Unlimited)

Mr. Fuji (First Edition)

Zubat (Unlimited)

Zubat (First Edition)
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Cloyster (base3-32 First Edition) is a Water-type Stage 1 Pokémon from the Fossil expansion. It has two attacks: Clamp which may Paralyze but can fail, and Spike Cannon which deals 30× damage based on coin flips. Its design includes a Lightning weakness and a two-colorless retreat cost, making it a risky high-variance attacker in decks of its time.
Catalog pricing data as of 19 Apr 2026, 18:09