Pokémon Power: Toxic Gas
Ignore all Pokémon Powers other than Toxic Gases. This power stops working while Muk is affected by a Special Condition.
[G][G][G] Sludge: 30
Flip a coin. If heads, the Defending Pokémon is now Poisoned.
Thickly covered with a filthy, vile sludge. It is so toxic, even its footprints contain poison.