Cloyster
Cloyster 20/112 is a Rare Pokémon TCG card from FireRed & LeafGreen in the EX series. View its artwork, printed details and Reverse Holo and Normal finishes.

Card details
- Expansion
- FireRed & LeafGreen
- Series
- EX
- Collector number
- 20/112
- Rarity
- Rare
- Card release
- 30 August 2004
- Supported finishes
- Reverse Holo, Normal
Card prices
Ungraded market references; condition and edition affect actual sale prices. Estimates are labeled. TCGplayer data via TCGCSV · source updated Nov 5, 2026.
Printed card text
Stage 1 · 70 HP · Water · Evolves from Shellder
Poké-BODY — Exoskeleton
Any damage done to Cloyster by attacks is reduced by 20 (after applying Weakness and Resistance).
Double Bubble — 10× damage
Energy cost: Colorless, Colorless
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 — 50 damage
Energy cost: Water, Colorless, Colorless
Weakness: Lightning ×2 · Retreat cost: 1 Colorless energy
Illustrated by Aya Kusube
Where to pull this printing
Choose the finish you are missing, then open an eligible virtual pack in Poke Fun Play.
| Finish | Eligible virtual packs |
|---|---|
| Reverse Holo | FireRed & LeafGreen |
| Normal | FireRed & LeafGreen |
These routes come from this website’s configured pack models, including supplemental collection slots. They describe virtual pulls, not physical booster contents or official pull rates.
Other Cloyster printings
Collector numbers, rarity and card text can differ even when the name matches. Compare the artwork and details of these printings.
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