Hey, I've got a pretty solid idea of what I want for the majority of my list but I'm having trouble with the last 150ish points. What I've got so far is

HQ:

210 Eldrad


Troops:

177 DA x10 Exarch w/ power weapon, shimmershield, defend/bladestorm

152 DA x10 Exarch w/ dual shruiken cannon, bladestorm


Heavy:

180 War Walker x3 each with scatter laser x2

140 Wraithlord w/ BL, wraithblade, 2x flamers


Which leaves me with 141 points to play around with. Some of the things I was considering:
7x rangers at 133pts or 5x pathfinders at 120pts for more scoring units.
6x Warp spiders for a fast attack slot (in case of The Scouring)
4x Dark reapers for a little more backfield firepower
2x vipers not really sure what weapons I would use though

Another thing I had considered was replacing Eldrad with a cheaper farseer for extra points. I really like Eldrad's utility, but I'm not sure if he is worth it at 1000 points.

I should mention that this list is for a tournament in a meta in which I have never played. Not really sure what I'm going to do if someone brings Necron flying circus shenanigans ect. I've heard we are going to be playing of 4x4 tables though. Any advice would be appreciated.