Wow im excited about a couple things there:

Unholy blight cost dropped 1/3 (awesome)
Corpse explosion taken off of a rune and uses power now (i need to work wtih corpse explosion some more but i think this will be a good change) and the damage increased.
Pestilence - Cooldown removed.


I wish they wouldve put an eta on when the changes were going in... if these are for 3.1 then it will likely be a while.