Once during your turn (before your attack), if Hypno is your Active Pokémon, you may make the Defending Pokémon Asleep. This power can't be used if Hypno is affected by a Special Condition.

Spiral Aura

30

If the Defending Pokémon isn't Knocked Out by the damage from this attack, you may choose 1 of your opponent's Benched Pokémon and switch the Defending Pokémon with it.