Misty's Blastoise

Mach Punch • 40

Flip a flip coin, if the coin flip is a heads, then the opponent's Pokémon has to discard an energy of their choosing.

Hydro Blast • 60x

Flip a coin, if the coin flip is tails this does no damage. This attack does 60 damage for each Energy attached to all of your opponent's Pokémon.