Forum:Help with Rock/Sphinx deck

Hey Everyone. I'm an old school player and I'm trying to revamp my Rock and Sphinx deck to stand with the current popular strategies. The only thing I ask is that ask is that Exxod stays in, and we keep with the deck theme. Here's the build I'm currently testing

Monsters: -Block Golem (1) -Criosphinx (1) -Dummy Golem (1) -Exxod, Master of the Guard (1) -Giant Rat (3) -Gigantes (2) -Golem Sentry (3) -Grave Ohja (1) -Guardian Sphinx (2) -Hieracosphinx (1) -Medusa Worm (3) -Megarock Dragon (1) -Moai Interceptor Cannons (3) -Neo-Spacian Grand Mole (1) -Power Giant (1)

Spells: -Book of Moon (1) -Dark Hole (1) -Heavy Storm (1) -Monster Reborn (1) -MST (1) -Rock Bombarding Area (1) -Smashing Ground (1) -soul exchange (1) -Swords of Revealing Light (1)

Traps: -Broken Blocker (1) -Fairy Box (1) -Magic Cylinder (1) -Mirror Force (1) -Ordeal of a Traveler (1) -scrap-iron scarecrow (1)

Thanks for your Help