Piplup 016 POP Series 9 - Common

If Piplup has less Energy attached to it than the Defending Pokémon, this attack does 10 damage plus more 10 more damage.

If you have Buizel in play, this attack does 10 damage to each of your opponent's Benched Pokémon. (Don't apply Weakness and Resistance for Benched Pokémon.)