PoB: https://pobb.in/ij1u2756NBgn
Wave 30 Sim (both bosses): https://v.redd.it/sqjex5amtq3a1

My favourite build in PoE at the moment, I see no reason why it wouldn't be good for next league, so thought I'd share.

This build has carried my potato ass all the way to a no-carry 40/40 4/7 ubers.

Should be good for 3.20, even better actually with some of the mastery changes.

Pros

• 4/7 Uber viable (can farm Sirus, Maven, Eater, Venarius)
• Wave 30 Sim viable (double wave 30 boss pretty trivial)
• Farms witnessed conq/feared (my money making strat)
• Crafted items + off-meta uniques = can only be so expensive
• Use any sword-compatible skill you want (I use Flicker Strike for low-dps environments)
• Face tank all non-uber content

Cons

• Nice weapon is difficult to acquire
• "Squishy" without Molten Shell (only relative to when it's up)
• Not SSF viable (unless you find a nice synth weapon)
• Not HC viable in this iteration (built to melt w/ 6 portals)

Core Mechanics:

• Jugg Undeniable
• Iron Fortress
• Battlemage's Cry
• Stormrider Boots
• Fire Damage per Strength Weapon
• Trinity
• Secrets of Suffering

Old Videos

Elderslayers all at once: https://www.reddit.com/r/PathOfExileBuilds/comments/xxga7q
Infinite Hunger DPS test: https://www.reddit.com/r/PathOfExileBuilds/comments/xjgq8v