Mega Evolution is a Pokémon TCG expansion bringing back the Mega Evolution mechanic from the video games, giving classic Pokémon like Mewtwo, Charizard, and Gardevoir a temporary, hyper-powered Mega form as a brand-new ex card type. The set reintroduces a beloved mechanic that hadn't appeared in the TCG for years, paired with fresh illustration rares and a Mega-themed Elite Trainer Box. Shop Mega Evolution booster boxes, packs, and Elite Trainer Boxes, or browse singles and sealed product from this nostalgic comeback set.