I use this BP on my boxed cleric, and i use him either for duoing with my main, exp grouping with a group I always play with, or for boing on 2-3 group raids. In each of those situations I've had unique uses for this BP, and I love it more and more as time goes on. When duoing, it's great for it's speedy cast - 0.8 second cast 1170 HoT compared to our best fast heal, Pious Remedy, of 1990 and a 1.75 cast time. In groups its useful as a mana preserver - once every 7 mins I can skip a heal by using this, and regen during the time i'd normally be healing. And for raids a manaless heal is extremely powerful during those fights where you have a mana dot running, or simply run out of mana at the end.