The Pokémon TCG Mythical Squishy Premium Collection with Evolving Skies features a special edition box containing 80 standard-sized cards from the Sword & Shield set. The collection includes popular characters such as Pikachu, Charizard, and Eevee, along with other mythical and legendary Pokémon. Manufactured by Nintendo in 2021, this limited edition set includes promo, demo, and full art cards, making it a must-have for any Pokémon TCG collector. With exclusive features and unique art, this premium collection is sure to delight fans of the game.