Put 16 damage counters on your opponent's Pokémon in any way you like.
How to play a Pokémon V-UNION: Once per game during your turn, combine 4 different Mewtwo V-UNION from your discard pile and put them onto your Bench. V-UNION rule: When your Pokémon V-UNION is Knocked Out, your opponent takes 3 Prize cards.
