I really enjoy Warrior's ability. When coupled with Rampage, Mighty Strikes guarantees HP return for 10-15 seconds on each hit (not sure on duration exactly) and from what I could tell this includes combos, I'm gonna to check later to see if it applies to all three hits for Godsbane. I've been able to use it a couple times on some final AF fights for fun. DRG seems to just be an AoE, good for trash or maybe encounters with multiple mobs but I haven't even played around with it yet.