Nuzleaf.

Choose 1 of the Defending Pokémon's attacks. That Pokémon can't use that attack during your opponent's next turn.

Choose 1 of your opponent's Pokémon. This attack does 40 damage to that Pokémon. This attack's damage isn't affected by Weakness, Resistance, Poké-Powers, Poké-Bodies, or any other effects on that Pokémon.