My Rock deck

Please fix my rock deck

Monster(19)
1 Exxod, Master of the Guardian
2 Hieracosphinx
2 Guardian Sphinx
2 Gigantes
1 Grave Ohja
2 Golem Sentry
2 Legendary Jujitsu Master
1 Mine Golem
1 Sangan
1 Neo-Spacian Grand Mole
1 Dummy Golem
1 Morphing Jar
2 Medusa Worm

Spell(12)
3 Book of Moon
1 Giant Trunade
1 Creature Swap
1 Sword of Revealing Light
1 Shield & Sword
1 Hammer Shot
1 Monster Reborn
1 Heavy Storm
1 Mystical Space Typhoon
1 Lightning Vortex

Trap(9)
3 Bottomless Trap Hole
1 Ordeal of a Traveler
1 Shift
1 Mirror Force
3 Dark Bribe

WOW very nice but...


Creature Swap -1
Hammer Shot -1
Shift -1
Madusa Worm -2
Book of Moon -2

+3 Threatining Roar
+1 Sworm of Locusts
+1 Sworm of Scarabs(or keep a madusa worm)
+1 Staunch Defender
+1 Smashing ground

thank you, its very help me!!
but i think i will not replace Medusa Worm with Swarm of Locusts or Swarm of Scarabs, because both of them are Dark monster so Exxod eff will not work to them.