I technically did this already but wasn't recording that run. But at least in this run in the video, I had even better RNG in my favour and Baorus was struggling a lot, he was missing a fair bit and when he manages to land a hit I end up resisting the poison, also as added insult to injury the frankentwilly guest can proc ferocious strike and give a bigger status resistance buff.
Also got an excuse to use trickster's hide since Multifarious Mastery got fixed to not lock your attacks to melee.
Music used:
Library Of Ruina - Yesod battle theme (phase 3)