Posting this as I had a chat with
Lagy_Paladin and he had no idea of it. The it being, of course, that the order of the Sith has extinct. Canonically. After the death of Darth Krayt who was thrown into the sun, there were of course remnants of his Sith underlings hiding around the galaxy. A whole lot of them, actually. But there was one sith that wanted to achieve the Rule of two again: Darth Wredd. Wredd was the single survivor of the planet destroyed by the sith, Mala. He eventually grew ever so hateful of his brethren. Vengeful. He wanted satisfaction for his family and friends slain back on his ex-home planet. So he found and eradicated all of the remaining sith hiding underground. But, alas, our fair Wredd has made a crucial error: He had his eyes on the wanker of a jedi who did not want to join his, now dying, legacy. He instead got his both hands cut and then die, miserably. This ends the tale of how this bastard destroyed our favourite villain sindicate. I hope this gave you some insight. Farewell.