Khrado Ragnos, known more commonly by the pseudonym as Sithmaster, was a pureblood Sith descendant of the ancient Dark Lord Marka Ragnos. Born on Korriban, raised and taught on that desolate world by the apparition of his many times over great-grandfather Marka, Khrado grew to manhood and mastery of the dark side. A Sith sorceror and a swordsman rivaling nearly all those he ever faced, he was also an alchemist who used his skills to rebreed an entire army of Massassi. He made several attempts to reconquer and rebuild the fallen Sith Empire before his death in 19 BBY at the hands of Darths Vader and Sidious.