PoE 3.20 Sanctum Cold, Duration builds

hey guys like the title says i kinda have hit a wall, im looking for some upgrades, i dont wanna switch out the headhunter unless for a mageblood, which i cant afford, i have around 120+ divine orbs plus change, dont really wanna lose to much ehp either, anyone care to take a look and give a few pointers? i know i could get 3x crit multi jewels but they hella costly, could switch a quicksilver for cinderswallow but i really do enjoy the movespeed, also 10 percent pen on boots would help. hope some of you will help me better the build. [

A couple of weeks ago I saw this showcase and was immediately hooked. I ended up changing quite a bit and this is the result of how far I could push it. There are still some things that could be done for minmaxing (-cold res helmet, +4 gloves, some other small things) but I think I'll leave it as is for the time being. pob and character profile for those interested: /edit sorry for t

PoB: This build uses Kinetic Blast to Cast on Crit Dark Pact + Chain. I threw this together since I got a minion life relic and always collect CoC poison gear for fun to try stuff. The idea is that KB might sometimes look like a real CoC skill if you chain it off a Tornado. We create Tornadoes and skeletons using Poet's Pen. This build slapped way harder than I expected when I equipped it, so I thought I'd share. I'm wearing literal random gear. The core of the build can be considered poet's pen + watcher's eye + rings.

I just wanted to post about my build idea and tested since I think its really cool. I've tested Hydrosphere with spell echo and can confirm that the final repeat does have a 100% crit chance and when using it with greater spell echo it also inherits the extra aoe and more damage multiplier. Scion Archmage: This is a (not that good) pob for an archmage scion that I used the interaction with. I stacked cast speed to make the build be able to clear maps a bit more smoothly but its strength is definitely in bossing. I defensive laye