First time posting here but wanted to show my final build for the league, got a lot of the gear off of my friends strength stacker when he was done with the league. It is pretty much a combination of a replica alberon's strength stacker and the new permanent permanent vaal lighting strike build going around.
Current POB https://pobb.in/3O4FThwSgO6M
The POB probably is not configured correctly, it doesn't normally calculate repeated hits from the fissures or from the projectiles also a few temporary buffs aren't always active like aspect of the avian and my enduring though they have like 50% uptime.
The build revolves around using the new Serle's Masterwork mace with the soul gain prevention enchant and Hateforge to use rage to constantly use the Vaal version of Volcanic Fissure. The best way I found to sustain the rage cost was to just use vengefull cry with a bunch of warcry effect and duration. this makes it give a lot of max rage and rage regeneration. Then the damage scaling I used was using a pretty standard strength stacking setup with replica alberons since there is almost no flat damage on the Serle's. Defensively the build can tank almost anything as long as it does not do any chaos damage. Have to keep a lower chaos resistance because the way I consistently trigger the savage hits for vengeful cry is to self cast forbidden rite and I need a low enough chaos resistance for it to do enough damage. I'm using the new purity of fire sublime vision with tempered by war to take all elemental damage as fire.
The build is definitely very expensive, it takes like 30 power runes just for the weapon enchants, the sublime vision price is up to like a mirror and then stat stacking always gets pretty expensive.
And here's a video of me doing an Uber Eater with it https://www.youtube.com/watch?v=JQH6j0mPgLM
Might continue to min max a few things, like making a better reflecting ring with a helical ring, getting some better double corrupts and grinding to level 100.