Guild Wars 2

What is the hardest Necro build for sPvP?

You mean, in terms of highest skill+risk/low reward ? Probably some power specs not centred about tanking/minions.

Id say a deathshroud dancer. Its definetly most keys pressed per minute and the reward is medium. So beating some1 will be the action of your CD managment, none AI or lucky/mistake burst KO.
Remember, its mediocre, ull get better rewards (and “wows” from ppl) if you just get decent at playing a zerker powermancer

http://gw2skills.net/editor/?fQAQBdiRUymRb4sBDHA this.

Molch.2078:

http://gw2skills.net/editor/?fQAQBdiRUymRb4sBDHA this.

Not really.
http://en.gw2skills.net/editor/?fQAQBAA

http://gw2skills.net/editor/?fQAQNAodWjMaZ7hbeb0bKAJFX/8UhvjUcsyUKgndA-TsAA1CtIKSVkrITRyisFNgY9x8DA

I wonder if anyone could make this work lol

here challenge yourself OP xD

i would say no traits and no amulet. if you really want to challenge yourself, no weapon.