Rate/fix my rainbow dragon deck?

Question

Monster Cards:

Rainbow Dragon x1

Sapphire Pegasus x1

Topaz Tiger x3

Ruby Carbuncle x3

Amber Mammoth x2

Amethyst Cat x1

Emerald Tortoise x2

Cobalt Eagle x2

Magna-Slash Dragon x1

Gravi-Crush Dragon x1

Phantom Skyblaster x1

Grave Squirmer x1

Spell Cards:

Hand Destruction x2

Crystal Beacon x3

Crystal Promise x2

Crystal Abundance x2

Twister x2

Crystal Blessing x2

Trap Cards:

Crystal Pair x2

Crystal Raigeki x3

Triggered Summon x2

Crystal Counter x1

This isn't a hamon deck. But if you have one that can win a tournament feel free to submit it.

Answer 1

Yours is an OK CB deck but could be way better. Here, instead of making individual changes, I'll just give you a new decklist that you should 100% base your deck off. If you are able to get all of these cards then you should definitely do so....

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

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

Answer 2

Try to get Hamon- lord of striking thunder, crystal tree, also rainbow gravity. that might help a little.

Answer 3

This deck ain't that bad, just that it's missing some key Crystal cards, and some staple magic and trap cards.

For a crystal beast deck, you gotta have Ancient City - Rainbow Ruins, Crystal Tree and Crystal Release.

Then you'll need to build up a bit more on your defences, with cards like Draining Shield, Negate Attack, and Sakuretsu Armor.

Yeah, and that should be it! Hope it helps! =D

Answer 4

Monsters: 18

2 Rainbow Dragon

3 Crystal Beast Sapphire Pegasus

2 Crystal Beast Amber Mammoth

2 Crystal Beast Topaz Tiger

2 Crystal Beast Cobalt Eagle

2 Crystal Beast Amethyst Cat

2 Crystal Beast Emerald Tortoise

2 Crystal Beast Ruby Carbuncle

1 Marshmallon

Spells: 16

3 Ancient City - Rainbow Ruins

3 Rare Value

2 Crystal Abundance

2 Crystal Beacon

2 Crystal Blessing

2 Crystal Promise

2 Lightning Vortex

Traps: 7

3 Crystal Raigeki

1 Crystal Counter

1 Rainbow Path

1 Rainbow Gravity

1 Torrential Tribute

Total: 41 cards

Feel free to email me if you need help or advice and I'll try to help out.

Answer 5

add lightsworn cards to get crystal beast to the graveyard quicker

Answer 6

You deck is 7/10, try this.

Monsters

    * Rainbow Dragon x2

    * Hamon, Lord of Striking Thunder

    * Crystal Beast Ruby Carbuncle x2

    * Crystal Beast Topaz Tiger x3

    * Crystal Beast Amber Mammoth x2

    * Crystal Beast Sapphire Pegasus x3

    * Crystal Beast Amethyst Cat x2

    * Crystal Beast Emerald Tortoise x2

    * Crystal Beast Cobalt Eagle

    * Magna-Slash Dragon

    * Gravi-Crush Dragon

Spells

    * Ancient City - Rainbow Ruins x2

    * Crystal Abundance x2

    * Crystal Blessing x2

    * Crystal Beacon x2

    * Crystal Release

    * Crystal Tree

    * Crystal Promise

    * Rare Value

    * Mystical Space Typhoon

Traps

    * Crystal Raigeki

    * Crystal Pair

    * Crystal Counter

    * Gem Flash Energy

    * Rainbow Gravity

    * Rainbow Path

    * Mirror Force

    * Magic Arm Shield