Rate/fix my yugioh dragon deck?

If you're running 3 blue eyes then you should probably run 3 white stones of legend and cards of consonance to get them to the grave. With the REDMs you don't really need kaibaman in there. REDM relies on cards being in the hand/grave so take out pot of avarice. Totem dragons are brilliant, especially when you have lots of high-star monsters. Get another Wyvern in there, but don't run 3 REDM, there's no need really. The new Dragunity field card, dragon's ravine, works brilliantly in dragon decks because of the second effect and can also be used to destroy other annoying field spells like necrovalley. Take out blue eyes shining dragon, it's not really necessary. It might be an idea to use future fusion and dragons mirror as a combo: use future fusion targeting 5 headed dragon and send 3 blue eyes to the field, or get one to your hand with a white stone and special summon it, then use dragons mirror to get the ultimate out.