Idea for Omniscience stacking 5way LA with Inpulsa's

Last evening I was thinking about my favourite Item from the league, Crystiallized Omniscience, and thought "what if you would slap it on an LA 5way carry". Also, since KB was clearly the superior clear skill for it, I wanted to give the build a little bit better clear, so I thought of this:

https://pastebin.com/NbUH0w7m

The first obvious Issue of course is that you lose solstice vigil due to your amulet, which means you have to compensate by Self Curse Temp chains using Rotblood Promise. It is not as powerful as Solstice vigil without curse effect investment, but you still get ~17% longer buffs (compared to 20% from vigil).
Secondly, you have to get tons of attributes, so we gotta use Black Sun Crest as helmet (and Lioneye's paws for boots if you don't have the currency for dual influenced boots with %str + Str + elusive)
We replace the need for asenaths chant using Mark on Hit Sniper's Mark.

As third, we need 100% chance to shock for inpulsa, so taking 150% crit chance vs full life to shock them consistently on the first hit.

The rest of the Items I tried to keep unique for now since the cost for the gear is easier to calculate.

Is this gonna be beat by Dexstacking or could this have potential?
Any ideas to make this bettter?