Haha, best of look, brother! Hope it pans out.
I think that unit would work well with a Black Orc Boss/Warboss on Chariot on the other flank, but that might be putting too many eggs in the same basket. And/or Iron Daemon. Maybe a modification of my Fury Road army list without the Warriors of Chaos allies 
(the Taur’ruk build there would also be decent I think. But Vembraces + Bedazzling helmet kinda tickles me)