Artwork unavailableBasic — Grass
English Oracle text
Poke-BODY: Knockout Gas
If Koffing is your Active Pokémon and is Knocked Out by an opponent's attack, the Attacking Pokémon is now Confused and Poisoned.
Gnaw (Colorless) 10
HP 50
Weakness Psychic ×2
Retreat 1
Printed text is unavailable in this catalog snapshot.
Legality follows the dated TCGdex catalog snapshot.
For draft and prerelease, check the event’s release and rules. Missing statuses stay unavailable.
Official Pokémon rules| Format | Status |
|---|---|
| Standard | Not legal |
| Expanded | Not legal |
For draft and prerelease, check the event’s release and rules.
Viewing this printing
#61 · EN · Common
Released 2004-11-01
Live merchant pricing is coming soon.
Card data: TCGdex. Pokémon and card artwork © Nintendo, Creatures and GAME FREAK, published by The Pokémon Company. Artist credit follows the printing.
Catalog snapshot: 2026-09-16T22:45:22.000Z
