As long as Blastoise is in play, each Active Pokémon’s attacks are not affected by Weakness or Resistance. This power stops working if Blastoise is Asleep, Confused, or Paralyzed.
Aqueduct Burst
70
Flip a coin. If heads, remove 1 damage counter from each of your Pokémon. If tails, this attack does 10 damage to each Benched Pokémon (yours and your opponent's). (Don't apply Weakness and Resistance for Benched Pokémon.)
