Less than 2 deaths? Why? With the amount of roots and stuns in this game, rarely you will get less than 2 deaths in an entertaining WZ. Intimidating Roar, Undying Rage and such will help you survive... but unless you play against a really bad team you will die more than 2 times. If you're looking for an easy class to play go sorcerer, because mara is a lot harder to handle. I enjoy my carnage marauder a lot more than my sorcerer these days.
Ah, avoid Annihilation spec in PVP. It's not as good as it should be for PVP...