Koaki Meiru Deck Help

[BCKlops]

*off topic* Comin back from the dead, its me, some dude
*on topic* Like the name suggests, I need some help on a KKM deck I'm building and it would be nice if you guys can help (criticism is wanted)

[u]Monsters[/u](20)

3 Koa'ki Meiru Urnight
3 Koa'ki Meiru Guardian
3 Koa'ki Meiru Wall
3 Koa'ki Meiru Sandman
2 Koa'ki Meiru Maximus
2 Koa'ki Meiru Prototype
2 Koa'ki Meiru Crusader
2 Koa'ki Meiru Boulder

[u]Spells[/u](10)

3 Iron Core of Koa'ki Meiru
2 Core Overclock
2 Iron Core Specimen Lab
2 Koa'ki Ring
1 Cold Wave

[u]Traps[/u](10)

2 Dust Tornado
2 Iron Core Luster
2 Skill Drain
1 Reckoned Power
1 Torrential Tribute
1 Royal Oppression
1 Koa'ki Meiru Shield

Thoughts:
-wanted to change both Skill Drains or one of them into Tyrant's Temper
-debating wether to use Mirror Force or the Shield
-like to stick around Rock/Beast Warrior Koa'ki types

Thanks for any help