A lot of warlocks are very upset with the parxic fire being sold by xur, I understand why but at the same time I don't. I bought it from Xur myself cause it had good enough discipline so that I can still have more intellect. Does that make it any better than finding it in a nightfall or from an engram? No not really, it just means you have more discipline. It would be the same as if he sold gjallahorn again. Everyone's would be the same.