Sith Saber
From Wookieepedia, the Star Wars wiki.
A Sith Saber was a ranking in the Lost Tribe of Sith on the planet Kesh. A Sith apprentice was promoted to the rank of Sith Saber after they had completed their formal training under a Master, making the rank equivalent to that of a Jedi Knight. When a member of the Tribe obtained the rank of Saber, they were allowed to customize their robes and acquire possessions, privileges that were unavailable to apprentices.
Vestara Khai's father, Gavar Khai, was a Sith Saber.
