Not Implemented: This card is not available to play on TCG ONE.
Poké-PowerRain Dance
As often as you like during your turn (before your attack), you may attach 1 Energy Card to 1 of your Pokémon (excluding Pokémon-ex). (This doesn't use up your 1 Energy card attachment for the turn.) This power can't be used if Blastoise is affected by a Special Condition.
Hydro Pump40+
Does 40 damage plus 10 more damage for each Energy attached to Blastoise but not used to pay for this attack's Energy cost. Extra Energy after the 2nd doesn't count.