Koa'Ki Meiru Core Beater

[The 10th Doctor-Mayuri]

This is a build for a Koa'ki Meiru deck that I am striding towards, along with a side and extra.

3 x Koa'ki Meiru Prototype
3 x Koa'ki Meiru Urnight
2 x Koa'ki Meiru Boulder
3 x Koa'ki Meiru Guardian
3 x Koa'ki Meiru Sandman
1 x Neo-Spacian Grand Mole
3 x Koa'ki Meiru Wall
2 x Koa'ki Meiru Crusader
1 x Gorz the Emissary of Darkness

Spell: 13
2 x Core Overclock
3 x Iron Core of Koa'ki Meiru
1 x Core Transport Unit
2 x Book of Moon
1 x Dark Hole
2 x Smashing Ground
1 x Monster Reborn
1 x Core Compression

Trap: 8
2 x Starlight Road
1 x Torrential Tribute
1 x Mirror Force
2 x Bottomless Trap Hole
2 x Compulsory Evacuation Device

Extra Deck: 2/15
2 x Stardust Dragon

Side Deck: 15/15
2 x D.D. Crow
3 x Legendary Jujitsu Master
2 x Gaia Plate the Earth Giant
3 x Thunder King Rai-Oh
2 x Dust Tornado
1 x Intercept Wave
2 x System Down  

[The 10th Doctor-Mayuri]

Thanks. I'm only 15 cards away from completeing it, and any tips or remakes on the list would help.