Number: 20/112
Rarity: Rare
Languages: 🇩🇪🇬🇧🇫🇷
TCGdex: ex6-20

Cloyster

20/112

FireRed & LeafGreen · 01/09/2004

70 HP · Stage1 · Water

Evolves from Shellder

Poke-BODY

Exoskeleton

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

Attacks

ColorlessColorlessDouble Bubble

10x

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.

WaterColorlessColorlessShell Attack

Weakness: Lightning ×2
Retreat: 1

Trend€2.23

7-day avg.€2.80

30-day avg.€2.13

Owned0

Normal

€2.23

from €0.10Cardmarket

Reverse

€19.90

from €1.70Cardmarket

Energy

–

from –Cardmarket

Price in context

With a Cardmarket trend of €2.23 this card is number 58 of 116 priced cards in FireRed & LeafGreen.

vs. 7 days ago: not enough data yet
vs. 30 days ago: not enough data yet
Lowest tracked trend: €2.2326/09/2026
Highest tracked trend: €2.4922/09/2026

Based on our daily snapshots over 4 days. Cardmarket trend as of 26/09/2026, not a binding valuation.

Card text & stats

HP: 70
Type: Water
Stage: Stage1
Evolves from: Shellder
Weakness: Lightning ×2
Retreat cost: 1

Abilities

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

Attacks

ColorlessColorless
Double Bubble
10x
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.
WaterColorlessColorless
Shell Attack
50

Track this card in your collection

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Market indicator (Cardmarket trend via TCGdex), not a binding valuation. Prices as of 26/09/2026. Holo and Reverse Holo share one price series on Cardmarket.