Originally Posted by
skindown
Aim for ~44% raw unbuffed crit, then make your way to spreading between mastery > versatility >>>> haste gear ( haste is useless )
As someone mentioned, you gotta work out hard on the Garrote/Rupture, think about it like this, one or two seconds on the Miasma ground effect won't hurt you that much, on the other hand, if you let Rupture/Garrote off on that fight, they will hurt your DPS more than everything else
Also, Kingsbane should be cast as near as the cooldown as possible, so you can get more casts though the entire fight, AND you should try to keep Envenom buff up during it ( so it will deal more damage on its consecutive stacks )