Forum:Advice for dragon deck??

Just wondering if there is any way to add/take cards away from my deck in order to make it better.

My main goal in this deck is to get Red-Eyes Darkness Metal Dragon and eventually Five-Headed Dragon. I learned from experience I can't rely on just that. Any suggestions??

Effect Monsters

Red-Eyes Darkness Metal Dragonx3, Dragonic Knightx2, The White Stone of Legendx3, Montage Dragon, Genesis Dragon, Chthonian Emperor Dragon, Handcuffs Dragon, White-Horned Dragon, Lord of D.x2, Buster Blader, Felgrand Dragon, Prime Material Dragon, Red-Eyes Wyvernx2

Normal Monster

Blue-Eyes White Dragonx3

Fusion/Synchro Monsters

Dragon Knight Draco-Equiste, Five-Headed Dragon, Blue-Eyes Ultimate Dragon, Exploder Dragonwing, Thought Ruler Archfiend

Trap Cards

Bottomless Trap Hole, Sakuretsu Armorx3, Royal Decree

Spell Cards

De-Fusion, Dragon's Mirrorx2, The Flute of Summoning Dragonx2, Dark Hole, Polmerizationx2, Mystical Space Typhoon, Reasoning, Swords of Revealing Light, Burst Stream of Destruction, Monster Reborn