PoB - https://pobb.in/IbDr8bwWxR5y

- Multiple Skill Trees/Skill Gems/Gear sets all the way from league start to endgame.

- Multiple budgets (Medium budget ~2-3divs, High budget ~100-150divs), may vary with item popularity.

- Golem gems are disabled for now (Lv.20 buffs with 200% increased effect are in the Custom Configuration, can delete when the new golem gems are updated).

- EHP and max hit are pretty high despite flasks and immortal call are off by default.

- Endgame high budget setup defenses - 100% spell suppression, 5 endurance charges, Grace & Determination auras, Ailment immune, 80% max ele resists, Curse immune (flask+tattoos), 65% crit dmg reduction (Tattoos), 64% phys damage taken to fire conversion.

- New Shaper of Flames along with Cloak of Flame results in 64% phys damage taken to fire conversion. (The Shaper of Flames 40% part only applies to phys damage taken from ignited mobs, which we consistently ignite with ignite prolif, plus it's 64% and not 80% because the two are not additive *Thanks ThePlainy for pointing that out).

- Endgame high budget DPS - 15mil (12mil EA + 3mil from Flame surge's burning ground).

- Make sure you have at least 1 source of either cold or lightning flat damage on gear for Elemental Equilibrium (easy to get on rings/quivers).

- Make sure you have ZERO sources of flat fire damage on gear/support gems.

- Gem levels - if it says Lv.20 - level indefinitely untill swap to other gems or untill not enough attributes. Otherwise, i advice to stick to the lv. specified.

- After switching to EA at lv.32, I advice you level the new skill/support gems at an area like The Docks for abit.

I league started this multiple times, it's very solid early and gets better with higher investment. You can watch a VERY OUTDATED 3.23 footage here to see how the build feels (Ignore the guide part):

https://www.youtube.com/watch?v=buSiKLHXBFU&t=1s

I believe it's stronger now in terms of DPS, lost some Ele max hit but gained alot of phys max hit, so still pretty tanky. Plus, I know nothing about how Mercenaries will help us, or if there's a beneficial Runegraft for this build.

If you have any questions, feel free to comment on the video above, it's easier for me to access it.