Umarak the Destroyer has called on the Quake Beast to help him defeat the Toa. Turn the wheel to activate the punching battle arm, and use the crystal fists to hammer the ground to start an earthquake! Dig into the ground with the powerful claws to set an ambush! Spread fear across the villages of Okoto, but watch for the LEGO® BIONICLE® heroes and their swinging punches that will pop off the Quake Beast's mask! • Features a BIONICLE® head with mask pop-off trigger, Beast Mask of Corruption, punchable jaw mask pop-off function, punching battle arm with a crystal-like fist, armor chest piece with unique corruption decoration, and posable claws and joints.