Darth Luft was a Dark Lord of the Sith and once part of Darth Krayt's One Sith empire. Following the collapse of the One Sith, Luft established a slave ring around the ravaged planet of Dac after learning that the core had little interest in the state of the world. Luft was allowed to continue his operation with little interference and gave no thought to Darth Wredd, another Sith Lord who had begun a vendetta of his own, against both the remaining Sith Lords and the Galactic Triumvirate.
With the arrival of Ania Solo and Imperial Knight Jao Assam, Luft's slave empire came to an end with a rebellion of the enslaved survivors of Dac who were aided by a fleet from the triumvirate, lead by Imperial Knight Yalta Val. However it would be a confrontation with Jao himself that would be the end for Darth Luft when the Sith Lord was stabbed in the back by Jao's Lightsaber.