![Koga's Koffing (Challenge from the Darkness No. 008)](https://static.tcgcollector.com/build/images/default-card-image-640x892.0d69bedb.png)
$—
0
![Grass Grass](https://static.tcgcollector.com/content/images/c5/ec/16/c5ec1646156fdb6d2db562afa7ec0e9b250cc023b7d5955d93265ebb23808031.png)
Smelly Gas
10
Flip a coin. If heads, this attack does 10 damage to each Benched Pokémon (including your own). (Don't apply Weakness and Resistance for Benched Pokémon.)