crystal deck (rate and fix)

Monsters

Rainbow Dragon X2
Hamon, Lord of Striking Thunder
Crystal Beast Sapphire Pegasus X3
Crystal Beast Ruby Carbuncle X2
Crystal Beast Topaz Tiger X2
Crystal Beast Amber Mammoth X2
Crystal Beast Cobalt Eagle X2
Crystal Beast Emerald Tortoise X2
Crystal Beast Amethyst Cat X2
Marshmallon
Rescue Cat

Spells

Crystal Promise X2
Magical Mallet
Crystal Beacon X2
Ancient City Rainbow Ruins X3
Crystal Blessing X2
Crystal Abundance X2
Crystal Release

Traps
Torrential Tribute
Rainbow Life
Magic Cylinder
Crystal Pair
Rainbow Path
Rainbow Gravity X2
Crystal Raigeki

Too many traps, only run 1: Torrential Tribute, that and maybe Needle Ceeling, in this format destroying your opponent field can wave goodbye to problems like JD, DAD, Lyla etc the rest in excess because your S/T will swarm with destroyed Crystal Beasts.