Tyranitar

This attack does 20 damage to each Pokémon in play (both yours and your opponent's) (excluding any Pokémon). (Don't apply Weakness and Resistance for Benched Pokémon.)

This attack's damage isn't affected by Poké-Powers, Poké-Bodies, or any other effects on the Defending Pokémon.

Discard the top 3 cards of your deck.