Forum:Gravekeeper Monarch Oppression: Need tips for upgrade

I think i have a great build for my deck but taking tips and suggestions... and need to take out 2 cards

Monsters: 19

Gravekeeper Spy x3 Gravekeeper Guard x2 Fossil Dyna Pachycephalo x3 Thunder King Rai-Oh x2 Tragoedia x2 Raiza the Storm Monarch x3 Caius the Shadow Monarch x2 Neo-Spacian Grand Mole x1 Gorz the Emissary of Darkness x1

Spells: 12 Smashing Ground x1 Fissure x3 Book of Moon x2 Soul Exchange x2 Heavy Storm x1 Mystical Space Typhoon x1 Lightning Vortex x1 Brain Control x1

Traps: 11 Torrential Tribute x1 Mirror Force x1 Dimensional Prison x2 Widespread Ruin x2 Bottomless Trap Hole x2 Royal Oppression x3