+11-14 Bleed Stacks from Special Attacks.
+25-40% Cleave on Hit. Stacks 5 times.
Gain between 3.5-5% and 14-20% Critical Chance based on current level of peril.
-8.5--5.5% Charge Time on Chained Secondary Attack. Stacks 3 times.
This build is designed to use the awesome stun power of the Purgatus Staff's primary action to crowd control entire hordes (minus Crushers). While using Brain Rupture to deal with distant/armored targets effectively. The shield provides great cover for dealing with ranged enemies and Empathetic Evasion allows you to literally dodge bullets while burning hordes easily.
However, take note that this build is not one of my usual 'braindead' builds and does require significant skill to use well in Auric Damnation and Maelstrom. It currently boasts an adjusted winrate of 74% with total randoms in Auric Damnation runs. (80% is the actual win-rate, but the adjusted rate accounts for potential variance in player skill level)
Vid Link: https://youtu.be/KnoUKm5B0Jg