This build is for getting 100% armor strip in a single cast of Pillage with No ramp-up and dealing big damage via Roar + Haven + [Blazing Pillage].

[Archon Vitality] doubles the heat procs of [Blazing Pillage]. Roar doubles the damage.
This effect will also trigger on your Balefire if it's modded for Heat damage.

Molt Efficiency brings duration up to 108.5%.

In total, you get 2669 Radiation damage per second from Haven, and 2669 Heat damage per second from Pillage. On enemies that will have 0 armor.

Add Molt Augmented for even more damage.

If you have 2x Tauforged Crimson Archon Shards:
Replace [Power Drift] with (Primed) [Sure Footed]
Replace [Augur Secrets] with [Augur Reach] (or [Fortitude])