Description, catalog fields, rules text, and how it plays—in one place.
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First discovered in a weapons factory, this Pokémon can now be found almost anywhere.
Abilities, attacks, weakness & resistance
Flip a coin. If heads, the Defending Pokémon is now Poisoned.
Other cards from Rocket
Dark Gyarados (Prerelease Stamp)
Dark Raichu (Unlimited Holofoil)
Dark Raichu (First Edition Holofoil)
Potion Energy (Unlimited)
Potion Energy (First Edition)
Full Heal Energy (Unlimited)
Full Heal Energy (First Edition)
Rainbow Energy (Unlimited)
Rainbow Energy (First Edition)
Sleep! (Unlimited)
Sleep! (First Edition)
Goop Gas Attack (Unlimited)
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Koffing (base5-58 First Edition) is a Basic Pokémon card from the Rocket set illustrated by Sumiyoshi Kizuki. It has Tackle for 10 damage and Poison Gas which deals 20 and can Poison the defending Pokémon on a successful coin flip. The card has a single Colorless retreat cost and a Psychic weakness, making it a low-cost early-game attacker or status inflicter.
Catalog pricing data as of 30 Apr 2026, 16:19