
Description, catalog fields, rules text, and how it plays—in one place.
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It lives in cold water, half burying itself in mud at the bottom to sleep.
Abilities, attacks, weakness & resistance
The Defending Pokémon is now Asleep.
Choose 1 of your opponent's Pokémon. This attack does 10 damage to that Pokémon. This attack's damage isn't affected by Weakness or Resistance.
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Wooper (dp3-118 Reverse Holofoil) is a Water-type Basic Pokémon from the Secret Wonders set and is printed as a reverse-holo common. It has two attacks: Yawn, which puts the Defending Pokémon to Sleep, and Splatter, which does 10 damage to any one of your opponent's Pokémon and ignores Weakness and Resistance. The card has a single Colorless retreat cost, Grass weakness +20, and Lightning resistance -20, fitting a low-cost, disruptive role in casual or theme decks.
Catalog pricing data as of 21 Apr 2026, 08:54