DARTH NIHILUS LIGHTSABER DESCRIPTION: was the personal lightsaber of the Sith Lord Darth Nihilus during the First Jedi Purge. Wielded a self-built lightsaber containing a red crystal. During combat, Darth Nihilus fought in an aggressive, one-handed style. He had learned some of the greatest of the Sith teachings, but such practices took the form of dependence. They would make him stronger, but only for a time, and he would have to feed upon Force energy to replenish his strength.