I need help with something. I plan to make a Mecha Phantom Beast deck, but I don't know a good build. I already know three ace cards I'm going to use: Phantom Fortress Enterblathnir, Number 9:Dyson Sphere, Number C9: Chaos Dyson Sphere, Dracossac, and XYZ Override. But I don't know the best build for the rest of the cards. Can anyone please help me?