Lucario & Melmetal-GX

Search your deck for a MMetal Energy Energy card and attach it to this Pokémon. Then, shuffle your deck.

[C+] Full Metal Wall-GX For the rest of this game, your MMetal Energy Pokémon take 30 less damage from your opponent's attacks (after applying Weakness and Resistance) . If this Pokémon has at least 1 extra Energy attached to it (in addition to this attack's cost) , discard all Energy from your opponent's Active Pokémon. (You can't use more than 1 GX attack in a game.)