Would something like
http://rift.zam.com/en/stc.html?t=00...o.qqcVhoVoz.VL
provide solid Melee DPS while at the same time providing beneficial support healing?

This would be using a 2 hander. Would seem like a viable build for instances where tank is taking heavy damage. Im assuming that the Eruption of Life procs wont build conviction, but if it did that would be even better.