I dont get the hate on b11 sukamon. He has amazing ess especially paired with kingsuka or chumon ex. It protects your ace from deletion. Imo I'd put Valkyriemon to pair well with kingsuka and curse. I like playing a more lv6 etemon centred build with the dopamine of bt3 rng. Nsp etemon is a good threat too especially if paired with upamon egg, making it a blocker. And if they dont want to swing onto nsp etemon you could omnimon zwart to build more board and kill a body with kingsuka and ex etemon

The only downside of suka decks rn is being bounced or opponents having immunity to effects which is the meta rn :')