Guild Wars 2

Mainly for WvWvW

Back from a long break and decided o dust off my Power necro with the following build

Spite 30
Death magic 10
Soul reaping 30

My basic tactic is to use spectral grasp, then dagger 3 then wells (finish off with either dagger or change to DS and blast them)
My armour is mainly Knights with a few berserkers and Ascended bits’n’bobs thrown in.

My question… now could I improve this build for what I want to do? – when it works, it works excellent, but if I miss, or they dodge the wells, then I am little more than cannon fodder :-(

All advice appreciated :-)

Keep in mind, default mark size has been increased to 180 and Greater Marks was moved to master tier.