Blastoise (37) (37) [Expedition] HGSS01 Does 10 damage plus 10

Does 10 damage plus 10 more damage for each Energy attached to Ditto but not used to pay for this attack's Energy cost

Set: Kids WB Promos Type: Water Rarity: Promo Retreat cost: 1 [1] Tail Rap (10x)

Metronome copies that attack except for its Energy cost

Set: XY: Black Star Promos Type: Darkness Rarity: Promo Retreat cost: Colorless

Blastoise (37) (37) [Expedition] HGSS01 Does 10 damage plus 10Set: Expedition Type: Water Rarity: Rare Retreat cost: 2 [1WW] Energy Cannon (40+) Does 40 damage plus 10 more damage for each Energy attached to Blastoise but not used to pay for this attack's Energy cost. You can't add more than 20 damage in this way.