I don't know what I am doing without doing Totem boomer in my busy schedule. In the meantime, watch this video.

I'm screwed. Why am I not doing MF builds? I don't understand. But my life is infinitely recoverable. And Worm is delicious. It's full of nutrients. Look at my life. Nothing is lost, and Worm satisfies my endless hunger. Bloodnotch would be easier and stronger. And my middle finger is cramping up. But look at my life. I have an unnecessary amount of heal. Yes, I have nothing but not dying. I can recover every life I lost, but I can't recover the "life" I lost. It is bugged!

Anyway, this crazy toy called Tainted Pact drove me crazy.

Tainted Pact + Golden Rule + Pneumatic Dagger + Molten Strike + Vengeant Cascade can instantly bring my poison stack to 100 and convert it to heal. But the life leech instances are very short. No wonder poison builds don't increase hit damage. This is why anyone who used Tainted Pact + Golden Rule would most likely be dead.

So I came up with the idea of combining Slayer's Endless Hunger with The Writhing Jar.
Worm dies instantly when hit. The amount of damage is irrelevant. Any damage that has nowhere to go is overkill damage. Slayer will leech 20% of that. Simply put, if the hit damage inflicted exceeds my maximum life, I am guaranteed a 5s life leech instance. It only needs to be just under 4000 hit damage! Then I take the flask node and use The traitor to call the worm every 3s. Keep summoning worms at the expense of the middle finger. It eats it. Hey look, my life is flickering!

Any DOT damage is nullified by my ultimate HPS. Naturally I put on Annihilation's Approach and run Parma Adrenaline, taking a Shaper Beam and standing on the damage floor.
As long as I don't die from a single hit, everything is ok. I don't need insane mitigation stacking, I stack Phy damage taken as ele and take it with ele resi flasks. I put all my aura into damage. My DPS easily reaches cap.

The perfect Bossing Monster is born!

That's what I thought, but listen. I hummed and hawed and went to take down the Uber Uber Elder, but the 70% less damage from the Uber boss map mod lowered my Hit damage so much that I couldn't meet the life leech instances. It's suicide, suicide, suicide, suicide, suicide! I was late to notice this because it just happened to work in Exarch.
That means I need even higher hit damage to execute Uber. And here I was faced with reality. I don't have enough Divine. Why didn't I build for the farm? I'm a fool. All I have is life. Only life.
PoB
-6~8div: https://pobb.in/sx2JanXZvD20
-Current: https://pobb.in/7ysB--qpfhQU
I was going to come here after I finished my end game setup, but I'm running out of time.
I wrote a sane guide on the forum.
https://www.pathofexile.com/forum/view-thread/3388800