Description, catalog fields, rules text, and how it plays—in one place.
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Smells incredibly foul! However, around one out of a thousand people enjoy sniffing its nose-bending stink.
Abilities, attacks, weakness & resistance
Your opponent's Active Pokémon is now Asleep.
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Gloom (sm12-3) is a Grass-type Stage 1 Pokémon from the Cosmic Eclipse expansion, printed as an Uncommon. It has the attack Sleep Powder that deals 20 damage and puts the opponent's Active Pokémon to Sleep. Its weaknesses, retreat cost, and lack of special abilities make it a straightforward disruptive attacker rather than a complex strategic centerpiece.
Catalog pricing data as of 16 Apr 2026, 10:24