PoE Bossing builds with custom stat filters

I was hoping to hit 100 for the first time on my EA Ele, and while it's a relatively safe mapper, it really excelled about bossing. Still, dying to the occasional one-shot has made pushing past 96 frustrating. I decided to make my own build, which I like to do at least once a league, and I usually play RF once per league cuz I love the skill, so I spent the 40ex or so I had saved up on transitioning her to an Explodey RF Autbomber. The goal was just to map and make money to save up for a real end-game character after I hit 36/38 challenges. So far, the clear is amazing and the visuals are to

After the introduction of the new shield DawnBreaker and Forbidden Jewels, you could feasibly create a character with 100% physical damage taken as elemental without sacrificing almost all your gear slots. We get 17% from the delve helm and eldritch implicit, 23% from the Watchers Eye, 26% from the corrupted shield, 15% from Taste of Hate and 20% from Tasalio from Chieftain, using the Forbidden Flame and Forbidden Flesh Jewels, enabling us to go Berserker. With all Physical damage taken from hits going towards elemental, armour is a redundant stat, incentivising us to go Transcendence for as

DISCLAIMER: This isn't meant to be a guide but a proof of concept. While I did play this character straight from day 1 of the league, I don't really recommend it early because it's a bit clunky before Divergent Berserk and Lethal Pride appeared on trade which was around day 3, and also the playstyle is really active. Thought I'd share the idea behind the build I used to get 38 Challenges this league. Buffs to self-cast this league made me once again reconsider the viability of Fanaticism, a buff intended to be used for self-casters provided by Instruments of Zeal from the Inquisitor ascendan