If your going for more of a competitive build I can help ya out here. This is the deck I toyed with last format. It did well and it is updated for this format now but It got hurt fairly bad by it. Nonetheless it is still a very powerful deck and it seems you have most of the cards for it. Here is the list.
Monsters x21
3x Red-Eyes Darkness Metal Dragon
2x Light and Darkness Dragon
1x White Night Dragon
1x Prime Material Dragon
2x Lancer Dragonute
3x Totem Dragon
3x Delta Flyer
2x Mirage Dragon
3x Masked Dragon
1x Dodger Dragon
Spells x13
2x Stamping Destruction
3x Mystical Space Typhoon
3x Solidarity
1x Future Fusion
1x Monster Reborn
1x My Body as a Shield
1x Heavy Storm
1x Burial From a Different Dimension
Traps x6
1x Solemn Judgment
1x Mirror Force
2x Compulsory Evacuation Device
2x Starlight Road
Extra deck
2x Dark end Dragon
1x Exploder Dragonwing
2x Black Rose Dragon
3x Stardust Dragon
2x Iron Chain Dragon
1x Trident Dragon
1x Five God Dragon
(Orient Dragon if you have one but he is kinda pricey.)
Now I haven't worked on this deck since I got my Duality's and I will end up adding a few in at some point.
The idea of this deck is to abuse your opponents Heavy with Starlight Road and get Dark End Dragon out quick.
Then you can use Red Eyes to bring Dark End Dragon back after using his effect and dying. If you start a duel with Future Fusion its almost always game in your favor. You can send Prime Materia Dragon, White Night Dragon, and 3 Totems, then everything is playable from your hand. Lancer Draognnute is your main monster for Dark End Dragon. If you start with a Masked Dragon and either a Delta Flyer or a Lancer that is easily a 2nd turn Dark End Dragon. But there are endless options there with those same monsters, you can hit any 7 or 8 star Synchro monster to suit your needs, Dark End Dragon will just usually be your guy. Mirage Dragon is one of my current tests so feel free to swap him out but I personally like him because I can use him to hit Light End Dragon or as a trap shield. This format the trap shield thing isn't nearly as important. Solidarity is a nice card to have because it gives your opponent something to waste spell and trap removal on and builds field presence. The building of presence is important because of the lack of draw power in the deck. It also lets you summon a 2300 piercing monster from your deck with Masked Dragon. Totem Dragon of course can be used for Red Eyes or White Night but it really shines when used with Light and Darkness Dragon.(Make sure before running Light and Darkness Dragon you study up on his rulings) Those are the basics if you do try this deck out and have any more questions or see that you don't understand the point of something feel free to ask. Its a fluid deck with alot of possibilities, really good to surprise some people at your locals.
-Miles