
This is a bit much and wants 2 umbra forma. I'll explain why I have flow on later but you don't need it at all and you can swap in stretch, path of statues, or ore gaze instead. I use Ore Gaze or stretch instead of flow for non steel path. Rubble Heap is super required. I do not have Path of Statues equipped because I honestly never saw it doing much work for me, but if you want to use Petrify less due to energy you should probably have Path of Statues. Augur Secrets and equilibrium both could come off, part of me likes having stretch more then equilibrium. Unfortunately modding our stat stick to have elec damage does not proc archon stretch on punches. For arcanes just use whatever you want (I suggest some form of energy economy) plus molt augmented, I never see arcane avenger proc for me unless I'm in 200+ steel path content and even then it isn't constant and you kill everything in 1 or 2 punches without it so I might just take it off for something else.
For archon shards, use 2 yellows at least for cast speed. Then red melee crit damage. My overbudget setup uses 2 yellows for cast speed, and 3 purples for Melee Crit damage that is all doubled since with primed flow you have over 500 max energy.

For the secondary and energy economy I use the Grimoire with Xata invocation along with mods that increase the AoE, I just fire it off everytime it is charged into an enemy group and that helps plenty for my energy economy.

I use Magistar Incarnon for my stat stick. Ceramic dagger is better for budget builds, but with Magistar you will crit for 10mil-20mil damage -constantly-. Acolytes will die in 1 to 2 punches, and Necramechs in EDA will go down in seconds. The damage here is a bit too stacked, you really really don't need this much.

I use Gladiator Rush because of the companion mod Tandem Bond, which isn't required but it is nice. Using this companion mod and the Naramon operator focus school will mean your companion will get up to 12 combo for you surprisingly quickly, and gladiator rush with naramon means this will never decay. With all that you can keep Magistar incarnon turned on for the whole mission.
