Chayula experiment with Collapsing horizon COC comet

https://poe2.ninja/pob/5ac5

Core Idea:Acolyte of Chayula have enough mana leech from elemental damage to support Collapsing horizon's 100% attack crits chance that triggers COC with 100% half refund.
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Due to limited spirit, the mapping is running with +4 level herald of ice&thunder in set 1

With attack Critical hit chance 85% that can be boosted by charge infusion to 100.3% which make our COC most efficient.

In set 2 for boss use Commet COC instead of herald duals and combat frenzy when get traditional resonance sniper mark in COC can give us power charge.

Currently cleard all breach&ritual atlas point but a bit hard to clear lv 82 Xesht while Xesht p2 skills can easily disturb our leech.

Can deal with normal t16 mapping safely (without some suffix like slow curse or penetrate resistence when you are a meele character heavily depend on leech)
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About beacon of azis:we are Chayula, we use lightning&cold mixed damage.We need it to make elemental resistence modifier and 75% elemental all boss do not kill us OR we need at least 6-7 passive points to do that especially when the lightning exposure support gem is not dependable as cold exposure.