What if upon using MoG all the aspects remained the same, BUT every time you killed a critter you regened x% of your total hp according to enemy rank/level
say...
1% per minion
3% per lt
5% per boss
and maybe like a .5% bonus for each level over or under you they are
so...
+1 minions would be worth 1.5% of your total health regained
+4 boss would be 7%
-1 lt would be 2.5%
it wouldn't have to be enough to get your hp bar to full just enough to aleviate the problem of MoG users having about 2 mins of carnage and then having to tread lightly for fear of losing what little bit of hp they have left.
Another suggestion i thought up is: turn off the -regen component of MoG while keeping the -heal BUT have MoG only let you regen up to the 25% hp cap
