I'd like to share something I found out while messing around on my DK today. Currently he is blood spec and being blood gives you acces to a spell called Vampiric Blood. The spell increases the amount of health you generate through your spells. Here's the cool thing, it affects Bandages and healing potions. My netherweaves were ticking 50% more a tick. Can be useful in pvp with a nice Chains of Ice + Vampiric blood + bandage combo.
by Xonic