Galarian Slowking VMAX (Secret) - - Holofoil SWSH06 Chilling Reign - Secret Rare

Your opponent's Active Pokémon is now Poisoned. During Pokémon Checkup, put 12 damage counters on that Pokémon instead of 1.

VMAX rule: When your Pokémon VMAX is Knocked Out, your opponent takes 3 Prize cards.