
Description, catalog fields, rules text, and how it plays—in one place.
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Its thin, balloon-like body is inflated by horribly toxic gases. It reeks when it is nearby.
Abilities, attacks, weakness & resistance
Once during your turn, when you discard this Pokémon with the effect of Roxie, you may put 1 damage counter on each of your opponent's Pokémon. (Place damage counters after the effect of Roxie.)
Your opponent's Active Pokémon is now Poisoned.
Other cards from Cosmic Eclipse

Arceus & Dialga & Palkia-GX (Holofoil)

Togepi & Cleffa & Igglybuff-GX (Holofoil)

Draw Energy (Holofoil)

Tag Call (Holofoil)

Power Plant (Holofoil)

Martial Arts Dojo (Holofoil)

Lillie's Poké Doll (Holofoil)

Lana's Fishing Rod (Holofoil)

Island Challenge Amulet (Holofoil)

Great Catcher (Holofoil)

Giant Hearth (Holofoil)

Silvally-GX (Holofoil)
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Koffing (sm12-243-Holofoil) is a Basic Psychic Pokémon from the Cosmic Eclipse expansion with a Rare Secret print. It has the Blow-Away Bomb Ability that can place 1 damage counter on each of your opponent's Pokémon when discarded by Roxie, and its Poison Gas attack poisons the opponent's Active Pokémon while dealing 10 damage. Its low retreat cost and Psychic weakness shape its tactical uses as a disruption or combo piece rather than a heavy attacker.
Catalog pricing data as of 21 Apr 2026, 02:24