JM4
From Wikipedia of the Dark Brotherhood, an online Star Wars Club
Dark Jedi Knight is the eigth rank in the Dark Brotherhood. It is the last rank of the Journeyman class.
At this Rank members may construct and wield a Lightsaber from the Lightsaber Creation Interface.
It follows Jedi Hunter.
It is followed by Sith Warrior, Obelisk Templar, or Krath Priest
