Fossil set of Base series
Muk
Stage 1
HP70
Evolves From: Grimer
Pokédex No.89
Pokémon PowerToxic Gas
Ignore all Pokémon Powers other than Toxic Gases. This power stops working while Muk is Asleep, Confused, or Paralyzed.
Sludge
Flip a coin. If heads, the Defending Pokémon is now Poisoned.
Weakness
×2
Resistance
Retreat Cost
