It uses multiple enchantmants on a target to get added heals from casting Dwynas KIss.
One of the enchantments used is called Dwynas Sorrow and is very interesting.
It's an AOE enchantment
Dwynas Sorrow
5 mana
5 cooldown
For 30 seconds, target ally and all nearby allies are Enchanted with Dwayna's Sorrow. If an ally dies while under the effects of Dwayna's Sorrow, your party is healed for 5...41.
I got to run with a minion master and found that it was a very nice form of supplemental healing. I was essentially able to turn all of his minions into little healing bombs. At my level of healing, upon each minions demise, my party was healed for 50 health.
I'd also run into other minion masters or just a clump of friendlies I could put this on.
This monk is a pretty powerful healer anyway, but dwayna's kiss really synergises with the AB environement.
I could also see this as being a nice way of self healing as a necro with a monk secondary.