Victor's 'Voidstrike Destiny' Scriers
 Psyker Build - Warhammer 40k: Darktide 

A build meant to entirely Maximize the Voidstrike staff, everything you do is the Voidstrike staff. Just lob massive exploding balls down range every chance you get, getting free crits and having a decent enough chance to crit normally as well, and with every crit sending double the balls with each doing massive damage.

With Scriers, the fun doesn't end at 100 either, allowing you to shoot max damage balls at anything and everything with a bonus Finesse modifier on top. You will see things fall you've never seen before with this set up, especially with the free headshots from Kinetic Flayer helping your true aim along with everything else. You are your Voidstrike staff, however, you can swap off of it for your bloodthirsty slaughterer Force Sword and get a few free crits with it to clear out what's in front of you while procing Empathic Evasion, but it's all meant to simply get things away from you again so you can go back to throwing death balls. 

Sit behind your team, kill everything, become the true void sniper you always wanted to be.