Suicune-GXスイクンGX

AbilityPhantom Winds

Once during your turn (before your attack), if this Pokémon is on your Bench, you may shuffle it and all cards attached to it into your deck.

During your opponent's next turn, the Defending Pokémon's attacks do 30 less damage (before applying Weakness and Resistance).

Switch this Pokémon with 1 of your Benched Pokémon. (You can't use more than 1 GX attack in a game.)