Clamurai

Clamurai is a transformation created by the Armatrix. It resembles a humanoid Sea Creature covered with a clam-like organic Shell. It can molt and morph this Shell at will, allowing it to morph and grow Spikes for offense. It can shed these spikes off and throw them for ranged attacks, or grow them out longer to be used as sword-like weapons. Clamurai's Tongue is extremely thick and can be used for a whip-like attack. If need be, Clamurai's "helmet" part of its shell can close up to protect its face.