Froslass 3

Discard a Psychic Energy attached to Froslass. During your opponent's next turn, if Froslass would be Knocked Out by damage from an attack, the Attacking Pokémon is Knocked Out. Damage:

The Defending Pokémon is now Asleep. Put 1 damage counter on each of your opponent's Benched Pokémon. Damage: 40