Ting-Lu ex

As long as this Pokémon is in the Active Spot, your opponent's Pokémon in play that have any damage counters on them have no Abilities, except for Pokémon ex.

Put 2 damage counters on 1 of your opponent's Benched Pokémon.

Pokémon ex rule: When your Pokémon ex is Knocked Out, your opponent takes 2 Prize cards.