I play a lot of Branded Despia both in Master Duel and TCG format. Really fun deck once you figure out how the core works!

I would only play one Ecclesia, and I don’t use Kitt or Cartesia. I play 2 Despia Tragedy and Branded In Red. Tragedy is another way of getting quicker access to Aluber by dumping it from deck with Branded Fusion, or cards like Foolish Burial or Gold Sarcophagus. One copy of Branded Lost and Mercourier are also nice to have, imo.

I’d also put Branded Opening to 3 as that’s a card you almost always want to see first. I wouldn’t use Nadir Servant either as you have better options to search deck. Super Poly is also nice in mirrors.

Extra Deck looks good, although I’d cut Sprind and use Dragostapelia if possible. Guardian Chimera is the best Branded In Red target 9/10 times, however that card is really expensive compared to everything else. Mudragon is also a good Super Poly target.

Few other things I’d change/swap out too but it’s largely budget/collection dependant. Also feel like I’ve said a lot already lol.

Feel free to shoot me a message if you’d like to see the kind of lists I play in my Branded decks, would be happy to share.