[1] Fairy Song
Search your deck for up to 2 Fairy Energy cards and attach them to your Benched Pokemon in any way you like. Then, shuffle your deck.
Attack 2:
[1YY] Kaleidostorm (150)
Move any number of Energy from your Pokemon to your other Pokemon in any way you like.
Attack 3:
[YYY+] Magical Miracle GX (200) If this Pokemon has at least 3 extra Fairy Energy attached to it (in addition to this attack's cost), your opponent shuffles their hand into their deck. (You can't use more than 1 GX attack in a game.)
