Considering that it is Divine Elite especially for a monk, one pip for it is too ridiculous imo, that you cant counter even malaise for it for sacrificing that you cant attack (i know, it not much, but to casters it is dmg still)
Im not good at maths, so what pro's think, could it be for any use for pvp for sacrificing elite and attack. (comparing to mantra of recall or offering of blood for example)
I like idea behind that skill which suits great to image of monk, but with its current state there are no good other that you just have peace and harmony on you
