The product is a playset of Thassa's Devourer cards from the Journey into Nyx set in Magic: The Gathering. These blue elemental creatures have a defense/toughness of 6, an attack/power of 2, and a cost of 4U. Manufactured by Wizards of the Coast, the cards are illustrated by David Palumbo and are of regular finish. As a common rarity card, Thassa's Devourer is a valuable addition to any Magic: The Gathering collection, providing players with a powerful and unique creature/enchantment type card to enhance their gameplay experience.