Omastar - Uncommon Tweet Out of stock. Wishlist Details Attack #1: Water Gun - Flip 2 coins. This attack does 30 damage times the number of heads. Card Type: Water HP: 70 Illustrator: Ken Sugimori Name: Omastar Rarity: Uncommon Retreat Cost: 1 Set: Mystery of the Fossils Stage: Stage 2 Weakness: Grass
