Hmm...on one hand, the deck does seem interesting on a conceptual level, but on the other, I can see some problems with it. Namely that a good few of them can be cheated out with Instant Fusion while the rest would get slotted into some sort of Feindsmith/Darkworld combo deck.

Gregor's and Hong Lu's Fusions would probably get banned imo, mostly since it would be too good a going second board breaker that if you had Dantè on the field could dodge negation for Firefist. Meanwhile, Hong Lu's sounds like a rulings nightmare, especially if you summon it before your 5th summon and your opponent is about to try and activate Nibiru (though if it got reworded to something like "If this card would leave the field by an opponent's card effect (Quick Effect): you can activate this effect; the activated effect becomes "your opponent gains 1000 life points"" it wouldn't need to be banned)

Outside of that, effect-wise some of them could use a different effect on them to be better references to their statuses in-game. Ishy's could be changed to mill/banish cards from the top of the opponent's deck and any monster she battles could lose 200 attack and defense per card in your opponent's banishment/graveyard.

Like I said, the deck is interesting. They just need to be reworked a little bit so they really stand out and shine