Starfish
Starfish is a blue creature type that is only used once, for the card Spiny Starfish from Alliances. Like its natural counterpart, it can regenerate.
Starfish are invertebrate marine animals that have a a body wall stiffened by calcareous pieces that may protrude as spines. The body is radially arranged, usually in the form of a star, with five or more rays or arms radiating from a central disk.