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Thickly covered with a filthy, vile sludge. It is so toxic, even its footprints contain poison.
Abilities, attacks, weakness & resistance
Ignore all Pokémon Powers other than Toxic Gases. This power stops working while Muk is affected by a Special Condition.
Flip a coin. If heads, the Defending Pokémon is now Poisoned.
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Muk (base6-16 Holofoil) is a Stage 1 Grass-type Pokémon from the Legendary Collection reprint of Base Set. It has the Pokémon Power Toxic Gas which negates other Pokémon Powers except Toxic Gas while active and an attack, Sludge, that deals 30 damage and can Poison the Defending Pokémon on a successful coin flip. Its flavor notes emphasize toxic sludge and it carries a two-colorless retreat cost and a Psychic weakness, shaping its strategic tradeoffs.
Catalog pricing data as of 20 Apr 2026, 02:06