Forum:Yugi-Themed Deck Help?

Just want to know how I can improve my deck. And yes, I know I have banned cards in it and I don't care; I don't play in any official tournaments or stuff like that.

Monsters: - Mirage Dragon - Marshmallon - Silver Fang - Skilled Dark Magician - Sangan - Neo Aqua Madoor - Mythical Beast Cerberus - Blast Magician - Gaia The Fierce Knight - Winged Dragon, Guardian of the Fortress #1 - Summoned Skull - Mystical Elf - Curse of Dragon - Dark Magician - Old Vindicative Magician - Celtic Guardian - Feral Imp - Beaver Warrior - Airknight Parshath - Mammoth Graveyard - Warrior Dai Grepher - Koumori Dragon - Giant Soldier of Stone - Magician of Faith - Witch of the Black Forest

Spells: - Marshmallon Glasses - Dark Snake Syndrome - Dark Room of Nightmare - Card Destruction - Double Attack - Back To Square One - Spell Absorption - Dark Magic Attack - Mystic Box - Magical Dimension - Heavy Storm - Lightning Vortex - Mystical Space Typhoon - Dark Magic Curtain - Upstart Goblin - Exchange - Swords of Revealing Light - Reload - Hammer Shot - Book of Secret Arts - Monster Reborn - Pot of Greed - Premature Burial

Traps: - Gift of the Mystical Elf - Legacy of Yata-Garasu - Magician's Circle - Trap Hole - Enchanted Javelin - Magicial Hats - Simultaneous Loss - Call of the Haunted