The Separatist's Sith Master was the highest rank in the Separatist chain of command. Many people had been the Sith Master over the course of the Manipulated War, the last being Darth Nall.
Roles and Powers[]
The roles of the Sith Master remained the same throughout the war. Their powers did not. The powers given to the Sith Master varied, though most stayed the same. By the time Darth Nall, a law was introduced so he could have complete control over all groups affiliated with the Separatists, to much outcry. Luckily a civil war between them did not erupt due to nearly all of the fortress worlds being captured by the Republic.
The Sith Masters[]
??? 3,936 BBY-3,935 BBY
??? 3,935 BBY-3,935 BBY
Rakyu 3,935 BBY-3,933 BBY
Darth Nall 3,933 BBY-3,931 BBY