[G][G] Smog: 20
Flip a coin. If heads, the Defending Pokémon is now Poisoned.
[G][G][C] Selfdestruct: 60
Does 10 damage to each Pokémon on each player’s Bench. (Don’t apply Weakness and Resistance for Benched Pokémon.) Weezing does 60 damage to itself.
Where two kinds of poison gases meet, two Koffings can fuse into a Weezing over many years.
Legal in the following formats: