Forum:Please Help Me With My DD Monarch Deck

Im Complete Stuck now ive not been doing so well with my deck and i dont know why when ever i change someting it somehow makes it worst so please give me some advice on my deck currently i have:

Monster: Caius The Shadow Monarch X3 D.D. Survivor X3 Exiled Force X3 D.D. Assailant X3 Dimensional Alchemist X2 Gren Maju Da Eiza X2 Kycoo the Ghost Destroyer D.D. Warrior Lady D.D. Scout Plane X2

Magic: Dimensional Fissure X3 Reinforcement of The Army X3 Brain Control Mystical Space Typhoon D.D.Reincarnation Heavy Storm Soul Release X2 Lightning Vortex

Trap: Macro Cosmos X3 D.D. Dynamite Torrential Tribute Return From the Different Dimension Bottomless Trap Hole Magic Drain Excape From the Dark Dimension