Mythical Beasts Legendary Card Dragon - "A large, serpentine legendary creature that appears in the folklore of many cultures." Epic Cards Phoenix - "A long-lived bird that cyclically regenerates or is otherwise born again." Hydra - "A gigantic water-snake-like monster with nine heads (the number varies)." Rare Cards Griffin - "A creature with the body, tail, and back legs of a lion; the head and wings of an eagle." Kraken - "A cephalopod-like sea monster of gigantic size in Scandinavian folklore." Unicorn - "An animal with the body and head of a horse and a single horn on the forehead." Common Cards Werewolf - "A human with the ability to shapeshift into a wolf on purpose or after being cursed." Basilisk - "A serpent-like creature capable of destroying other creatures by way of its deadly stare." Centaur - "A creature with the head, arms, and torso of a human; the body and legs of a horse." Pegasus - "A winged horse that sprang from the blood of Medusa after she was beheaded."