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Its body is made of a powerful poison. Touching it accidentally will cause a fever that requires bed rest.
Abilities, attacks, weakness & resistance
Switch the Defending Pokémon with 1 of your opponent's Benched Pokémon. The new Defending Pokémon is now Confused and Poisoned.
If the Defending Pokémon is affected by a Special Condition, this attack does 50 damage plus 30 more damage.
Other cards from HS—Undaunted
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Rayquaza & Deoxys LEGEND (David Cohen)
Kyogre & Groudon LEGEND (Holofoil)
Kyogre & Groudon LEGEND (Holofoil)
Umbreon (Holofoil)
Slowking (Holofoil)
Scizor (Holofoil)
Raichu (Holofoil)
Houndoom (Holofoil)
Espeon (Holofoil)
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Muk (hgss3-31 Normal) is a Psychic-type Stage 1 Pokémon from HS—Undaunted with printed number 31/90 and Uncommon rarity. It has Sludge Drag, which forces the opponent to switch their Active with a Benched Pokémon and leaves the new Active Confused and Poisoned. Its Pester attack does 50 damage (plus 30 more if the Defending Pokémon is affected by a Special Condition) and it has a three-colorless retreat cost.
Catalog pricing data as of 16 Apr 2026, 13:53