Water Gun
20+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.
Legendary Collection
58/110 70 HP · Water · Uncommon
We do not have the Near Mint average for the English print yet. Meanwhile this is the Cardmarket 30-day average, which mixes every language and condition (updated 03/11/2026).
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| Number | 58/110 |
|---|---|
| Rarity | Uncommon |
| Category | Pokemon |
| Stage | Stage2 |
| Evolves from | Omanyte |
| Type | Water |
| Weakness | Grass ×2 |
| Retreat cost | 1 |
| Legality | Standard: No · Expanded: No |
| Finishes | Normal · Reverse holo |
| Illustrator | Ken Sugimori |
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.
A prehistoric Pokémon that died out when its heavy shell made it impossible for it to catch prey.