help with Crystal beast deck

CRYSTAL BEAST DECK:

MONSTERS:

*INJECTION FAIRY LILY
*CRYSTAL BEAST AMBER MAMMOTH x3
*CRYSTAL BEAST AMETHYST CAT x3
*CRYSTAL BEAST TOPAZ TIGER x3
*CRYSTAL BEAST SAPPHIRE PEGASUS x3
*CRYSTAL BEAST RUBY CARBUNCLE x3
*CRYSTAL BEAST EMERALD TORTOISE x3
*CRYSTAL BEAST COLBAT EAGLE x3
*OBELISK THE TORMENTOR
*RAINBOW DARK DRAGON
*RAINBOW DRAGON x2
*RAVIEL LORD OF PHAMTASMS
*THE CALCULATOR x2

MAGIC:
*ANCIENT CITY-RAINBOW RUINS x2
*CARD DESTRUCTION
*CRYSTAL TREE x2
*CRYSTAL RELEASE x2
*CRYSTAL PROMISE x2
*CRYSTAL BLESSING x2
*CRYSTAL ABUNDANCE x3
*CRYSTAL BEACON x3


TRAPS:


*ADHESION TRAP HOLE x2
*BIRTHRIGHT x2
*BOTTOMLESS TRAP HOLE x2
*CRYSTAL COUNTER x3
*CRYSTAL PAIR x2
*CRYSTAL RAIGEKI x2

FUSION:
*RAINBOW NEOS



can some1 help me make this deck better plz

First you cant even summon Rainbow dark dragon, so why you have it in?
And Hamon Instead of Raviel. Hamon is a great card in C-Beast decks

Take out the adhesion trap hole, rianbow dark, injection fairly lily, add in anotherf rainbow ruins and mabye a terraforming.

ok

You can try Kuraz's for speed and for putting your used and useles into you S&T zone/Graveyard

huh?

take out rainbow dark, raviel, rainbow neos, adhesion trap hole throw in some "work anytime" traps and spells and then ur pretty much good add in a hamon