Zadkiel

(Known as NewYorkCity on his import.)
Angel of Mercy
Can physically heal mortals and immortals alike from most wounds as long as said person isn't already dead.
Can temporarily emotionally heal someone, dulling the feelings of anger, sadness, jealousy, and even guilt. This causes the effected person to feel a sense of peace and serenity, an almost euphotic feeling. This feeling ware off after a few days and some have gone mad wanting to feel the touch of the Angel of Mercy once more.