Re: In the Name of the Lord God Almighty, Thou Shalt Perish! (3.5 Base Class, PEACH)
Aura of Chaos is a perfectly reasonable name for such a class feature, but then again it is also the name of a Tome of Battle stance from the Devoted Defender discipline... consider changing it to "Chaotic Aura" or something? Or just leave it as "Aura" like for the cleric and paladin...
((Note to self: Edit linking in here later.))