If you have 6 remaining Prize cards, you cannot play this card. Attach Expert Belt to 1 of your Pokémon. The Pokémon this card is attached to gets +20HP and that Pokémon's attacks do 10 more damage to your opponent's Active Pokémon (before applying Weakness and Resistance). When the Pokémon this card is attached to is Knocked Out, your opponent takes 1 more Prize card.