HeartGold & SoulSilver · 070/123
Koffing is a Pokémon card from the HeartGold & SoulSilver expansion of the Pokémon Trading Card Game (card 070/123, Common).
PsychicEvolves to: Weezing
If the Defending Pokémon tries to attack during your opponent's next turn, your opponent flips a coin. If tails, that attack does nothing.
×2Its thin, filmy body is filled with gases that cause constant sniffles, coughs and teary eyes.
Illustrated by Hajime Kusajima