Arceus & Dialga & Palkia-GX #220/236

Ultimate Ray

150

Search your deck for up to 3 basic Energy cards and attach them to your Pokémon in any way you like. Then, shuffle your deck.

Altered Creation-GX

For the rest of this game, your Pokémon's attacks do 30 more damage to your opponent's Active Pokémon (before applying Weakness and Resistance). If this Pokémon has at least 1 extra Water Energy attached to it (in addition to this attack's cost), when your opponent's Active Pokémon 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.)