This Ghoti deck is based off of the deck that PepperTCG uploaded to YouTube. Even though Baronne De Fleur would be amazing for this deck, it's not in the extra deck because that card currently costs over $100.
I am also currently waiting for Dream Shark to be released in Battles of Legend: Crystal Revenge so that I can see if Artifact Durendal can work as a scuffed budget Baronne de Fleur (I would replace Silent Angler with Dream Shark). Since the field spell, The Most Distant, Deepest Depths can't be destroyed when a fish synchro is on the field, Artifact Durendal could be an omni-negate if there is no backrow or if the opponent fears Artifact Scythe.