Meloetta

Its melodies are sung with a special vocalization method that can control the feelings of those who hear it.

Soprano Wave: Flip 3 coins. This attack does 10 damage times the number of heads to each of your opponent's Pokémon. (Don't apply Weakness and Resistance for Benched Pokémon.)

Entrancing Melody (30): Your opponent's Active Pokémon is now Confused.