
Description, catalog fields, rules text, and how it plays—in one place.
eBay sold comps from the Vendor Tools public catalog — tap a condition below to filter sales, or refresh to pull new data into the catalog
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 Asleep, Confused, or Paralyzed.
Flip a coin. If heads, the Defending Pokémon is now Poisoned.
Other cards from Fossil

Mysterious Fossil (Unlimited)

Mysterious Fossil (First Edition)

Recycle (Unlimited)

Recycle (First Edition)

Gambler (Unlimited)

Gambler (First Edition)

Energy Search (Unlimited)

Energy Search (First Edition)

Mr. Fuji (Unlimited)

Mr. Fuji (First Edition)

Zubat (Unlimited)

Zubat (First Edition)
Share your thoughts on this card — condition, value, pull rates, etc.
to comment.
No comments yet. Be the first to share your thoughts.
Muk (base3-13 First Edition Holofoil) is a Stage 1 Grass-type Pokémon from the Fossil expansion with art by Mitsuhiro Arita. It has the Pokémon Power Toxic Gas that negates other Pokémon Powers except Toxic Gas while Muk is active and an attack, Sludge, that can Poison the Defending Pokémon on a successful coin flip. The card carries a Psychic weakness and a two Colorless retreat cost, making it a straightforward offensive blocker with status potential.
Catalog pricing data as of 19 Apr 2026, 18:15