From second season episode Catspaw, this 'magic wand', in actuality a sophisticated telepathically-controlled matter-energy converter, was carried by the alien wizard Korob, lusted after by his power-hungry familiar Sylvia, and subsequently destroyed by Captain Kirk.
Machined aluminum grip, shaft and flanged connector, with faceted quartz crystal globe. No electronics; however, a laser or other external light source directed into the sphere is reflected back brilliantly in all directions.
By pielock373.
