What cards should I take out my Deck?

Question

Monsters 17

Rainbow Dragon

Crystal Beast Sapphire Pegasus 2

Crystal Beast Topaz Tiger 2

Crystal Beast Amber Mammoth 2

Crystal Beast Cobalt Eagle 2

Crystal Beast Amethyst Cat 2

Crystal Beast Emerald Tortoise 2

Crystal Beast Ruby Carbuncle 2

Hamon,Lord of Striking Thunder

Dweller in the Depths

Spells 18

Ancient City-Rainbow Ruins 2

Crystal Abundance

Crystal Blessing 2

Crystal Release

Crystal Promise 2

Crystal Tree

Crystal Beacon 2

Rare Value

Mystical Space Typhoon

Lightning Vortex

Heavy Storm

Mage Power

Brain Control

Swords of Revealing Light

Traps 10

Crystal Raigeki 2

Crystal Pair

Rainbow Gravity

Rainbow Path

Rainbow Life

Last Resort

Magic Cylinder

Draining Shield

Torrential Tribute

Answer 1

Monsters - 20

3x CB Sapphire Pegasus

3x CB Topaz Tiger

3x CB Amethyst Cat

3x CB Ruby carbuncle

2x CB Amber Mammoth

2x CB Cobalt Eagle

2x CB Emerald Tortoise

1x Marshmallom

1x Rainbow Dragon or Hamon, Lord of Striking Thunder

Spells - 16

2x Crystal Release

3x Rainbow Ruins

2x Crystal Abundance

2x Rare Value

2x Crystal Blessing

2x Crystal Beacon

1x Crystal Tree

1x Lightning Vortex

1x Mystical Space Typhoon

Traps - 4

1x Mirror Force

1x Torrential Tribute

2x Crystal Pair