I noticed that almost no one on poe ninja is using shroud MF build, even though it seems very good for MF unlike omniscience. It makes you quite tanky and it has good damage scaling. The cost is losing greed's embrace which gives up to 15% quant and 50% rarity. Of course that is a loss but I don't think it's big enough to ignore this option when lacking dps (relevant this league).

Pob looks like this, my dps is a bit lower than expected because I prefer using the rare/unique identifier+tincture from maji over primalist using charms:

https://pobb.in/OEjR5xii81IH

Here's a trade search that I used for abyss jewels, although maybe crit multi should be higher valued because of headhunter:

https://www.pathofexile.com/trade/search/Affliction/nMPBRzlf0

Showcases (I recommend muting sound, a lot of clicking):

https://outplayed.tv/media/OPjVoX (8k wisp legion harbinger)

https://outplayed.tv/media/3ebY33 (11k wisp legion harbinger)

https://outplayed.tv/media/KP38le (8k legion harbinger reduced aura effect, action speed cannot be reduced, enfeeble)

https://outplayed.tv/media/Y6LNnm (9.5k abyss, map mods shown)

https://outplayed.tv/media/W4d8WN (6k wisp abyss, map mods shown)

First 3 clips are with no adrenaline jewel, and last 2 are with adrenaline jewel. It's a very important stat to have imo, and with standard mf build the condition is easy to achieve. I would rather lose power charges than that mod.

The budget is quite high to be able to farm these maps (250 div minimum for progenesis+hh+bow+budget options). However I believe that regardless of budget almost any ele TS build without omni could benefit from using shroud with cluster jewel sockets spent on abyssal jewels. Shroud is quite cheap right now, it was over 4 div on league start before the divine orbs started being printed. It's much better than hyrri's ire when you have enough passive points to spend for jewel sockets.