Hisuian Heavy Ballヒスイのヘビーボール

Look at your face-down Prize cards. You may reveal a Basic Pokémon you find there, put it into your hand, and put this Hisuian Heavy Ball in its place as a face-down Prize card. (If you don't reveal a Basic Pokémon, put this card in the discard pile.) Then, shuffle your face-down Prize cards.

You may play any number of Item cards during your turn.