Pysker Doom Slayer
 Psyker Build - Warhammer 40k: Darktide 

A shotgun build for Psyker utilizing the new gun based perks.

General gameplay loop for this build using your shotgun and building up peril which cannot cause you to self destruct when capping to build up your damage with warp rider and toughness defense with One with the Warp.

We take Assail to help us deal with longer distance enemies and to build up damage for non-warp attacks using Malefic Momentum. You can also use your force sword to build up stacks as well.

You also get toughness back every time reload your shotgun due to gaining 25% peril due to Surety of Arms giving you up to 5% toughness back from each reload, assuming you get the full 25% peril from the reload.

Build up as much crit as you can using Scattershot to trigger bleeding on your shotgun shots, triggering Empathic Evasion to dodge ranged attacks, and replenish a bit of toughness and give you a nice move speed bonus.

Try to use Scriers gaze with Assail and keep it up for as long as possible for the extra bonuses after you end gaze, using your shotgun will cause you to leave gaze too quickly due to the reloading and not being able to quell peril with your gun out.

For Trinkets just kind of take what you need, more toughness is always great considering how much toughness you'll be regenerating with your perks.