12.5-20% Critical Chance for 6s on successful Dodge.
12-24% Rending on Enemy Weak Spot Hit for 3.5s. Stacks 5 times.
5-8% Strength for every 10% of magazine spent during continuous fire. Stacks 5 times.
Direct hits apply 1-4 Stacks of 1% Brittleness for 5s. Stacks 20 times
This build doubles as both support (bubble) and dealing damage/brittleness (inferno staff). High density really makes the staff shine as you apply soulblaze to a ton of things in a small area, quickly building stacks. Primary attack has high stagger (you can bully whole packs of ragers), providing fantastic crowd control for the team. Brain burst is sparingly used to take out snipers/specials that are far away, pull additional enemies to your position (to clear the area ahead), or to help widdle down gunners if the team is pinned down. Note, it's trash against Pus-hardened Skin (like all ranged attacks).
The tricky part is figuring out where to drop the bubble. If it's too exposed, it'll be quickly shredded. Finding places where it has cover, but the team can still be in it while attacking is the goal.
For a safer build drop the 5% ranged damage node and take Quietude or Kinetic Deflection .
For a safer True Survivor run you can grab Crystalline Will to prevent spoiling the run because you popped.