poe 2 trampletoe arc frostwall - minimum gear no choir no temporalis testing (path of exile 2)

https://maxroll.gg/poe2/pob/4p2z10y0
or https://pobb.in/yxicv5lsWD1m
Boss at 7:37. Gear right after.

This is a mini showcase of a caster build using the interaction between the Trampletoe unique boots and frostwall. Currently you can scale (increase) the overkill damage in the unique modifiers of the boots, and frostwall fragments count as enemies. The idea is to create wall, then hit with some hard hitting ability (in this case the Arc ability) and use the exponentially growing overkill damage to kill boss.

This setup is a scuffed one I put together using some of the cheapest gear possible and is not optimal at all. However because the interaction is too OP, I am able to kill most stuff in the game. :)

In this I tried a shield with more block and avoid choir of the storm. Damage is pretty much overkill for single target so more investment in defense (ES) is better. Overall spark crit into choir bolt is better than this, because arc is sometimes pretty clunky.

Chapters:
0:00 Crypt with 2 damage mods
3:18 Decay with -max res and 1 damage mod
7:45 Xesht boss