Arceus & Dialga & Palkia GX

Ultimate Ray (150)
Search your deck for up to 3 basic Energy cards and attach them to your Pokemon in any way you like. Then, shuffle your deck.

Altered Creation GX
For the rest of this game, your Pokemon's attacks do 30 more damage to your opponent's Active Pokemon (before applying Weakness and Resistance). If this Pokemon has at least 1 extra Water Energy attached to it (in addition to this attack's cost), when your opponent's Active Pokemon is Knocked Out by damage from those attacks, take 1 more Prize card. (You can't use more than 1 GX attack in a game.)