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Wherever Grimer has passed, so many germs are left behind that no plants will ever grow again.
Abilities, attacks, weakness & resistance
During your opponent's next turn, the Defending Pokémon's Retreat Cost is Colorless more.
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Grimer (hgss3-50) is a Basic Psychic-type Pokémon from HS—Undaunted with common rarity. Its Sticky Liquid attack increases the Defending Pokémon's Retreat Cost on the opponent's next turn, and it also has a basic Sludge Toss that deals 20 damage. The card has a two Colorless retreat cost and a Psychic weakness, positioning it as a simple disruptive or early-game attacker.
Catalog pricing data as of 29 Apr 2026, 08:54