[member="Darth Sinna"], Manipulation. Oh the finest of ways the sith use to get on top.
As [member="Daxton Bane"] said, There are some sith who just want chaos. Through chaos they can find their desires much more easily and quickly than working for a higher power. THEY are the higher power. They control their lives. Not having anything other than their personal desires and passions to fight for. The only people who are stronger than them, are the people who can physically beat them. Because I will bet you every time, a Rogue or a "Chaos" Sith will have a desire stronger than someone who follows an invisible being that is rarely, if at all, seen.