[C] Negative Ion
During your opponent’s next turn, any damage done by attacks from the Defending Pokémon is reduced by 30 (before applying Weakness and Resistance).
This attack does 10 damage to each of your opponent’s Pokémon. (Don’t apply Weakness and Resistance for Benched Pokémon.)
It cheers on friends. If its friends are losing, its body lets off more and more sparks.