Foul Gas 10
Grass · Grass
Flip a coin. If heads, the Defending Pokémon is now Poisoned; if tails, it is now Confused.
Pokémon on TurnZero / Card
Koffing
50 HPPokémon · Basic · Grass
Base · 51/102 · Common
Market price
- Normal $0.86
TCGplayer market prices, as of October 1, 2026. They are a guide to what the card sells for, not an offer.
Attacks
Weakness
Psychic ×2
Resistance
None
Retreat
1
Because it stores several kinds of toxic gases in its body, it is prone to exploding without warning.
Illustrated by Mitsuhiro Arita
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