Magcargo 006 - Holofoil Undaunted - Holo Rare Number_SV75 you may switch Grumpig with

you may switch Grumpig with 1 of your Benched Pokémon

and then discard an Energy from Entei

Groudon ex's attacks do 40 more damage to the Defending Pokémon (before applying Weakness and Resistance)

Card TextHeat things up this winter with Savage Strike

Magcargo 006 - Holofoil Undaunted - Holo Rare Number_SV75 you may switch Grumpig withRarityHolo Rare Card TypePokmon Hit Points100 HP FormStage 1 Evolves from Slugma TypeFire Fire,Colorless Searing Flame (20) The Defending Pokmon is now Burned. Fire,Fire,Colorless Lava Flow (60+) You may discard any number of Fire Energy cards attached to Magcargo. If you do , this attack does 60 damage plus 20 more damage for each Fire Energy card you discarded. Weakness Water 2 Retreat CostColorless Retreat CostColorless Retreat CostColorless