Cosmoem is a Stage 1 Psychic Pokémon card from the 30th Celebration set (30C). It has 100 HP, evolves from Cosmog, and has a retreat cost of 3. The card is numbered 79, has a regulation mark of J, and a Pokédex number of 790. Artwork is by Masako Tomii.
2026 • Pokémon • 30th Celebration
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Cosmoem is a Pokémon card from the 30th Celebration set. It is a Stage 1 Psychic type with 100 HP. It evolves from Cosmog and has a retreat cost of 3. The card is numbered 79, has a regulation mark of J, and a Pokédex number of 790. Artwork is by Masako Tomii.
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The catalog profile below summarizes the card identity, featured subject, and notable collectible traits.
The core identity of the card within the set.
The subject, team, league, and sport context tied to this card.
Featured
Cosmoem
Game
Pokémon
Rarity, print treatment, and game-specific stats for this card.
Common
Masako Tomii
Card Stock
English
100
Psychic
Stage 1
Cosmog
Darkness ×2
Fighting -30
3
790
J
Abilities, attacks, oracle text, and flavor text printed on the card.
Attack: Stiffen
During your opponent's next turn, this Pokémon takes 60 less damage from attacks (after applying Weakness and Resistance).
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