A massive, 50 ft tall model meant to siege castles and bunkers, and decimate armies. It's arms can both fire a slow charging, exploding magical blast with high accuracy at range. The spikes on it's back can be fired to plant into the ground and summon in other Roiyot Models. Two deployable Orb turrets will follow it around and fire magical missles(Not magic missle) at targets surrounding the siege machine. The UW-55 is slow moving, relatively, and boasts an immense amount of armor capable of absorbing huge amounts of damage as it stomps over the battlefield.