Azelf

It is thought that Uxie, Mesprit and Azelf all came from the same egg.

Psychic Abduction: You can use this attack only if you go second, and only on your first turn. Shuffle 1 of your opponent’s Benched Pokémon and all cards attached to it into their deck.

Hypnoblast (10): Your opponent’s Active Pokémon is now Asleep.