Pvp or pve?
This is for pve.
Hunger for blood is 9% increase damage done. Use it when you first start the encounter. Remember to stack it to 3 times always.
You do know that you need improve poisons and vile poisons for mutilate build right? And blizzard had buffed up poisons now. Poison will be doing 17% of your damage.
Use envenom instead of eviscerate to refresh your snd cycle.
http://talent.mmo-champion.com/?rogu...00000000000000
Murder is just a filler, you can use the points for some other things.