Dusknoir

It is said to take lost spirits into its pliant body and guide them home.

Ability — Dark Invitation: Once during your turn (before your attack), you may have your opponent reveal their hand. Put a Basic Pokémon you find there onto your opponent’s Bench, and put 3 damage counters on that Pokémon.

Mind Jack (30+): This attack does 30 more damage for each of your opponent’s Benched Pokémon.