Disclaimer this is just a fun side project that i am working on and also my first time doing a low tolerance build, so there might be intricacies that I am unaware of. Also extremely expensive build please do not try. You have been warned.
The build revolves around the medium cluster notable low tolerance which makes the first poison you inflict deal 300% increased damage. I am currently using 4 low tolerance with poison mastery for a total of 1500% increased damage. Discharge does one big hit to apply 1 stack of poison through original sin elemental to chaos conversion. We also want our poison duration to align with either the cd of discharge(2 secs) or the alternating buff of replica farruls to gain our max charges for discharge(~4 seconds).
Utilizing the new replica badge of the brotherhood(max endurance = max frenzy). I have a total of 8 frenzy and endurance charges (6 from tree, +1 from way of the poacher, +1 gloves corrupt).
Clearing wise, I am using the large cluster notable unspeakable gifts to trigger explosion on kills, plague bearer and 3 charms with 6% increased aoe per endurance charge(note this is extremely important for clear as both plague bearer and unspeakable gifts explosion scales with aoe). This allows me to blow up packs by just running into them with plague bearer.
For single target, original sin sets enemies chaos res to 0, this allows me to drop despair and run alchemist mark which contributes to more than half of my single target dps.
Build costs a minimum of ~170divs for original sin at the time of writing this so i do not recommend this build to anyone. Single target DPS is also abysmal so all the more reason to not try this.
TL;DR Got sick of BV. Discharge big PP explosion for max plague bearer, run into packs with plague bearer to blow them up similar to old RF. Extremely expensive build do not ever recommend