The Secret Lair x Marvel's Spider-Man: Heroic Deeds Foil Edition is a limited edition collectible card game pack featuring Spider-Man characters for the popular Magic: The Gathering game. Manufactured by Wizards of the Coast in the United States, this pack contains 5 standard-sized cards made of card stock, with an exclusive foil design. This special collaboration with Marvel's Spider-Man offers fans the chance to add unique and heroic deeds to their card collection, making it a must-have for collectors and players alike.