The above two are correct. Provided you have First Blood talented, which you definitely should, Blade Dance is absolutely your highest priority ability, excepting a few rare edge cases where you use Blade Dance’s dodge to avoid a mechanic (I outline a number of such use cases in this post). Immolation Aura is a priority, but substantially less of one than Blade Dance. Generally speaking, you want to try to keep it on CD, but you do not want to pop it if you’re already at or near max fury, or if you’re about to cast Eye Beam (which will max you on fury due to the Blind Fury talent). Chaos Strike is actually a fairly low priority, sitting really only above Demon’s Bite in the priority list in most circumstances.