Psyker
2.5-4% Bonus Critical Chance on Chained Hit. Stacks 5 times.
25-40% Cleave on Hit. Stacks 5 times.
-8.5--5.5% Charge Time on Chained Secondary Attack. Stacks 3 times.
Gain between 3.5-5% and 14-20% Critical Chance based on current level of peril.
Melee use whatever you want. I like greatsword for horde clear. Switch Essence Harvest to Soulstealer / Kinetic Flayer if you don't like it. I use Kinetic deflection for reviving team mates or keep peril high while boss aggro.