PoE Sigil of Power builds

Here is an indigon pathfinder wander. Straight forward. Stack mana. Increase mana cost and stack attack speed. Could be done easier I think with Scion. Could also do EO. Did not run calcs on mana breakpoint. &x200B;

hi all, i've theorycrafted an hybrid between a BV hiero and a BV pathfinder and i would like to have some feedback on it. in particular these are my doubts: 1) dmg maybe low, but can't understand how to calculate it 2) phys mitigation kinda low 3) maybe the archmage/lightning conversion is a little bit too much here's the pastebin:

Is this viable for the end game? I'm currently just at the start of mapping, I think I have reached T4 and fought Baran once, but I want to respec this character into the build above, because I started to die way too often to my liking, so I adopted as much defensive layers I figured I can realistically do while still doing enough damage not to get stuck on each magic monster pack. This character currently runs pretty much all the same build, but with a different tree and different utility gem setups because initially I had a different build in mind before findi

This is the build: PoB is without flasks and only 100 poisons applied recently. I think it is pretty unique and I am looking for some feedback/ideas. Would you do sth differently? BB is procced by Kitava's Thirst helmet while spending over 100 mana with BF. Apep's are used to get the mana cost of Bladefall to over 100. Build can self-sustain the mana cost while spamming BF at over 5cps without a mana potion. Bladefall has Culling Strike. Only requires two 4-links. I use a CWDT setup in the chest. Since the build is mana bas