Theorycrafted Gluttony of Elements

Build Concept
Using the Blood of Corruption unique amulet to get the gluttony of elements vaal like skill which absorbs elemental damage instead of taking damage it is gained as life, so using this idea we use two Atziri's Reign jewels granting 40% more vaal duration since the base duration is only 5 seconds. Using the usual curse temp chains setup we should be able to increase this duration even further which leads to longer uptimes that we gain life from elemental damage.

For Damage
For damage we are using the Doryani's Prototype with two ventor's gambles with max minus to lightning resist with self curse on conductivity we can reach about negative 165 lightning resistance while using wraith and herald of thunder to help scale damage.

Notable
Build has a dps of 500k to 1 mil based on weapons used or skills and high physical or lightning skills are best in slot since we can only do lightning damage.

This build makes use of headhunter for increased potential since the dps is not the best for high teir maps but with full unique gear we can reach an average hit of roughly 100k which can help ramp but HH buffs

Paste Code
https://pastebin.com/464jhWvV

Comments
Feel free to test the idea and make changes where you see fit. I saw the gluttony of elementas and wanted to try to make a build that takes it into account which made me go in this direction