Robot Guardian

The Robot Guardian of King Nub's tomb beneath the pyramids Meroe was an enormous robotic monster powered electrically and activated when given a single ruby eye. The bipedal mechanical monster could both attack its opponents with spinning bladed hand or by firing a high-powered primitive laser beam from its "eye." In 1947, an amazed Indiana Jones stumbled across the robot guarding Nub's personal crypt and deactivated it by electrocuting it multiple times with energetic floor panels.