#10 - Feb. 2, 2010, 8:23 p.m.
It's a little technical which abilities get hit and which do not. If your ability procs a heal on you, then that is affected (such as VE). If you are doing a straight out drain, like Death Coil, then it will not be affected.
It's just 10% (for now) so I don't think the effect on a lot of these secondary heals will be very noticeable to be honest. Really we were trying to hit the big healer-based heals like Penance, Flash / Holy Light, Lifebloom, etc.