My yugioh deck (fusion based)?

Focus on either one or two Fusion monsters since having too many cards that don't mesh with each other will ruin your draws 90% of the time. For example focus specifically on Heros or Blue Eyes and build the deck around that. For example:

Blue Eyes Ultimate Dragon deck:

Extra:

Blue Eyes Ultimate Dragon X2

Five Headed Dragon X2

Various Xyz and Synchros X11

Monsters: 20

Blue Eyes White Dragon X3

Kaibaman X3

White Stone of Legend X3

Paladin of White Dragon X2

Kaiser Sea Horse X3

Alexandrite Dragon X3

King of the Swamp X3

Spells: 13

Trade-In X2

Dragonic Tactics X2

Advances Ritual Art X2

Polymerization X2

Dragon's Mirror X1

Dark Hole X1

Heavy Storm X1

Mystical Space Typhoon X1

Monster Reborn X1

Traps: 7

Solemn Judgment X1

Solemn Warning X1

Bottomless Trap Hole X1

Dragon's Rebirth X2

Mirror Force X2

Here is your deck with a few changes. If you do not have, or cannot get the cards that i have suggested, dont worry, it works well as is. However you do NEED to make a few changes. Monsters Dekoichi the Battle chanted locomotive-Add-Two more.. Reflect bounder x3 Cyber Phoenix x2 Cyber Kirin Red Gadget-Remove-Add Jinzo Yellow Gadget-Remove-Add Machine King Prototype Green Gadget-Remove Gear golem the moving fortress x2 Machine king prototype Brain Jacker Spirit Reaper Exiled Force Night Assailant Blowback Dragon Fusilier dragon the dual mode beast Cyber dragon x3 Spells Future Fusion Fusion Gate Snatch Steal Power Bond Heavy Storm-Remove-Add-Amplifier Premature Burial Lightining Vortex Polymerization x2-Remove one... Magical Mallet Traps Sakuretsu Armor x3 Torrential Tribute-Remove-Add-Draining Shield Bottomless Trap hole Magic Cylinder Cease fire-Remove-Add-Interdimentional Matter Transporter Trap hole-Remove-Add-Nothing Fusion Deck Cyber Twin Dragon x2 Cyber End Dragon x2 Chimeratic Overdragon

Sorry but the deck is awful. Black Luster Soldier is really really bad. Having a bunch of fusion material only is really bad because it severely limits your deck.