Forge a bond that takes your partner Pokémon’s strength past the limit with Mega Evolution! In these boxes, you’ll find a playable foil promo card along with an oversize lenticular card with dynamic artwork and four booster packs from the special Mega Evolution—Ascended Heroes expansion.

Which partner Pokémon will you choose? Blossoming with new power, Mega Meganium ex presents your opponent’s Pokémon with a Giant Bouquet filled with massive damage. Surrounded by flames, Mega Emboar ex lets loose a Crimson Blast to devastate your opponent. And with gnashing teeth and claws, Mega Feraligatr ex targets your opponent’s weakened Pokémon with a Mortal Crunch!