Forum:D.D. / DaD Deck! Help Please!

Please help me fix up this deck ^.^ It does good against friends, but im not sure about tourneys at all

Monsters- 20
Krebons x2 Gravekeeper's Spy x2 Raiza x1 Snipe Hunter x1 Cyber Dragon x1 Destiny Hero - Plasma x1 Dark Armed Dragon x1 Gorz x1 Necro Gardna x1 Marshmallon x1 Chaos Sorcerer x1 Caius x2 Mystic Tomato x2 Plaguespreader x1 Cyber Valley x1 Armageddon Knight x1

Spells-14
Monster Reborn x1 Enemy Controller x1 Scapegoat x1 Book of Moon x1 Allure x2 Heavy storm x1 Soul Exchange x1 Foolish Burial x1 Fires of Doomsday x1 E-Tele x1 Soul Release x1 Brain Control x1 Lightning Vortex x1

Traps- 6
Solemn x2 Dark Bribe x1 Mirror Force x1 Bottomless x1 Torrential x1

Side Deck- 15
Macro Cosmos x2 Dimensional Fissure x3 D.D. Warrior x3 Banisher of the Radiance x2 Treacherous Trap Hole x1 D.D. Scout Plane x1 Raiza x1 D.D. Assailant x1 Caius x1