The SWSH Sword & Shield Promo Cards (SWSD) are special edition Pokémon Trading Card Game cards featuring characters like Mewtwo, Charizard, and Pikachu. These promo cards are part of the Sword & Shield set, with a black star rarity and holo finish. Manufactured by The Pokémon Company, these cards are in English and made of card stock. They are suitable for ages 6 and up and come in a standard card size. These unique and collectible cards are perfect for fans of the Pokémon TCG looking to enhance their collection with rare and exclusive additions.