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Abilities, attacks, weakness & resistance
Does 20 damage plus 10 more damage for each Water Energy attached to Omastar but not used to pay for this attack's Energy cost. You can't add more than 20 damage in this way.
Flip 2 coins. This attack does 30 damage times the number of heads.
Other cards from 化石の秘密 (Mystery of the Fossils)
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This is Omastar (base3_ja-21), a Stage 2 Water Pokémon from the 化石の秘密 expansion. It has a Water Gun attack that does 20 plus up to 20 more damage depending on extra attached Water Energy and a Spike Cannon attack that flips two coins to deal 30 damage per heads. The card has a single Colorless retreat cost and a Grass weakness.
Catalog pricing data as of 27 Apr 2026, 07:52
