Na'daz was a male Twi'lek Sith Lord who lived near the end of the New Sith Wars who was exceptionally skilled in the art of lightsaber combat. While on a visit to Nal Hutta, Na'daz found the young Force-sensitive Twi'lek slave Kas'im and bought him. Na'daz brought the young boy to the Outer Rim planet of Ryloth and trained him as his apprentice. In 1010 BBY, Na'daz was challenged by his apprentice in a lightsaber duel and slain. Kas'im later gave Na'daz's lightsaber to his pupil, Bane.