There was one, but it’s outdated, this was before the recent buffs to BA, I believe: [1.0.7.1]The Eldritch Arc Witchblade
Been working on an updated version myself during playtesting (MI pants probably unnecessary, Barbaros should work): https://www.grimtools.com/calc/pZrDM112
I don’t run Crucible, would need a better pilot to test it there. Gotten as far as SR40 so far without issue though, still need to test further there, but I tend to get sidetracked testing other things when it comes to endgame builds. Also, made it before the change to Abominable Might, that might be worth looking at. Feel free to ask on Discord, can send you the save if you want to test it further.