Hitting at least 3 enemies with an attack, increases your damage by 24-36% for 3 seconds.
12.5-20% Critical Chance for 6s on successful Dodge.
Increased stagger on enemies by 60-90%, on Weakspot hit. Additionally, increases ranged stagger strength by 30%.
You can replace the gun with Purgatus staff if you wish.The melee weapon is of your choice.Curious is also of your choice, although stacking in toughness might be the better way of going about.
The gun psyker plays around the Kinetic Barrage feat, killing elites to make use of Psykinetics Aura, which fuels your next Kinetic Barrage.
The idea is to weaken and take out elites wherever they are. Do not feel afraid to launch your ability for the fast brain bursts versus elites when you see them, since killing the elites will give you your Ability back anyway. Any downtime of which you do not have the benefit of Kinetic Barrage, feel free to wait it out with the use of your gun or melee weapon. Your gun should be the kind that can be great at most situations with lots of ammo.
You should not have to worry about your Warps at all. Since it is nothing but a bonus in this case.
Inner Tranquillity and Kinetic Barrage also help you keep your peril stable enough to brain burst many times before having to stop.
When you do reach 100 Peril, switch to your gun. You shouldnt have to quell manually, let the auto quelling while non-warp weapon held happen so you always contribute to something.
Essence Harvest and Kinetic Flayer will help you passively regain your toughness, especially with a fast firing weapon while not brain bursting.
With a gun, you have a method to thwart ranged opponents. Which is why you should have Kinetic Deflection which allows you to tank a DaemonHost, and get someone up on their feet, blocking melee around you. If there are too many gunners around your downed teamate, you can take them out first using your gun. This is doubly good if you have a Blaze Force sword with Deflection blessing.In short.Kill elites by brain bursting with the help of your modified ability that lets you brain burst fast. When it is no longer that good to brain burst (for whatever reason), switch to your gun.Drawbacks include being a psyker that will want to take ammo. And, if you do not have the Purgatus staff, you cannot support the surroundings of your teamate.Tip 1: When you finish brain bursting, switch to your gun by double tapping Q. (Weapon switch hotkey).Tip 2: In a calm moment, feel free to brain burst an elite before using the ability for the faster Brain bursts. You quell peril with the ability anyway, so use some of the peril beforehand to get some extra brain bursts in when you can.
Tip 3: Crushers, Bulwarks and Mutants take 3 Brain bursts. Ragers, Dogs and flamers take 2. For certain moments, you should distribute the brain bursts into combos with your weapon. Versus ragers for instance, 1 Brain burst and weapon finisher is enough. This saves you in peril and time.