they are all blood i made it thru ramps today but wiped a cpl times. With vampiric blood and mark of blood times 5 and the ability to spread diseases u can stay alive. I mean blood allows you to heal pretty well cause blood aura stacks. Only thing is im going to do ramps again with 2 unholy i think the anit magic bubble will come in so handy cause most of my wipes are because of casters. Melee attackers np death grip icy touch plague strike spread disease blood boil heart strike move on lol. When i get 70 i will impliment one healer to my dk grp and then one dk to my other 4 shammies and instance grind .