Help for my Yugioh Hopeless Dragon Deck?

If I were you I'd take out the golem dragons, add another darkness metal, you should also get at least one more five headed, so when you use future fusion you can use dragons mirror right after that to get a five headed out immediately. I would also take out the metal reflect slimes, especially if you're gonna use jinzo, you should deffinately take out obelisk and darkblaze dragon, they kinda slow down your deck. oh and you should add another red eyes wyvern. montage dragon is a better side deck than main deck, seeing how it can get stuck in your hand. you should also add strong wind dragon, it's a strong piercer, especially if you tribute five headed, which is smart to do if it's bind to future fusion anyways. well I hope I helped. email me if you have anymore questions.