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Abilities, attacks, weakness & resistance
If your opponent has any Benched Pokémon, flip a coin. If heads, choose 1 of your opponent's Benched Pokémon and switch it with the Defending Pokémon. The new Defending Pokémon is now Poisoned.
Other cards from 闇からの挑戦 (Challenge from the Darkness)

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Rocket's Mewtwo (Holofoil)

Blaine's Moltres (Holofoil)

Rocket's Zapdos (Holofoil)

Rocket's Snorlax

Sabrina's Porygon

Koga's Ditto (Holofoil)

Giovanni's Gyarados (Holofoil)

Giovanni's Magikarp

Blaine's Tauros

Giovanni's Pinsir

Blaine's Magmar
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Koga's Grimer (gym2_ja-7) is a Grass-type Basic Pokémon from the 闇からの挑戦 (Gym Challenge) Japanese set with artwork by Ken Sugimori. Its Sludge Grip attack can force an opponent to switch a Benched Pokémon into the active spot and Poison it on a successful coin flip, while Sludge Toss deals 20 damage for two energies. The card has a Colorless retreat cost and a Psychic weakness, positioning it as a low-cost disruptive attacker that can also chip away with its secondary attack.
Catalog pricing data as of 21 Apr 2026, 03:14