Help me build my decks of children's trading cards

Question

I have 3 decks Built. Crystal Beast, Mill and Union. My best are my crystal beast and mill decks, but all of them need work. Hints Please?

Crystal Beast Deck(43)

Monsters:(19)

2 Amber Mammoth

2 Amethyst Cat

2 Cobalt Eagle

2 Emerald Tortise

2 Ruby Carbuncle

2 Sapphire Pegasus

1 Topaz Tiger (NEED 1 More)

2 Rainbow Dragon

2 Gravi-Crush Dragon

1 Magna-Slash Dragon

1 Spirit Caller

Spells:(17)

1 Crystal Abundance (NEED MORE)

3 Crystal beacon

2 Crystal Blessing

1 Ancient City - Rainbow Ruins

1 Brain Control

1 Giant Trunade

1 United We Stand

1 Axe of Despair

1 Monster Reborn

1 Premature Burial

1 Terraforming

1 Dark Core

1 Lightning Vortex

1 Swords of Revealing Light

Traps:(7)

2 Trap Hole

2 Sakuretsu Armor

1 Crystal Raigeki

1 Threatening Roar

1 Magic Cylinder

Spare:()

1 Amethyst Cat

1 Cobalt Eagle

1 Emerald Tortise

1 Ruby Carbuncle

3 Crystal Tree

1 Crystal Blessing

2 Crystal Raigeki

1 Gem Flash Energy

2 Last Resort

3 Rainbow Gravity

2 Rainbow Path

Mill Deck:

Monsters:

2 Dark Cat with White Tail (Plan to Collect and Replace with 2 Penguin Soldiers)

1 Neo-Spacian Grand Mole

2 Man-Eater Bug

1 Wall of Illusion

1 Sangan

3 The Bistro Butcher

2 Destiny Hero - Defender

1 Charcoal Inpachi

1 Hiro's Shadow Scout

1 Labyrinth Wall

1 Summoned Skull

1 Chainsaw Insect

1 Dark Scorpion - Gorg the Strong

1 Gene-Warped Warwolf

1 Dark Scorpion Burglars

1 Cliff - the Trap Remover

1 Aztekipede, the Worm Warrior

1 Needle Worm

1 Soul Tiger

1 Morphing Jar

Spells:

2 Hand Destruction

1 Card Destruction

1 Smashing Ground

1 Fissure

1 Monster Reborn

1 Scapegoat

1 Swords of Revealing Light

2 Book of Moon

1 Different Dimension Capsule

1 Shrink

1 Heavy Storm

1 Nobleman of Crossout

1 Mausoleum of the Emperor

Traps:

1 Dust Tornado

1 The Transmigration Prophecy

1 Simultaneous Loss

1 Michizure

1 Introduction to Gallantry

1 Null and Void

1 The Gift of Greed

1 Shadow Spell

1 Negate Attack

1 Compulsory Evacuation Device

Union Deck(SUCKS!)

Monsters :

1 Sea Serpent Warrior of Darkness

1 Skull dog Marron

1 Nin-Ken Dog

1 Island Turtle

1 Watapon

3 Hero Kid

1 V-Tiger Jet

1 W-Wing Catapult

1 Y-Dragon Head

1 Z-Metal Tank

1 Dark Blade

1 Kiryu

1 Pitch-Dark Dragon

1 Armor Breaker

1 Sangan

1 Giant Soldier of Stone

3 Cyber Ogre

Spells:

3 Frontline Base

3 Reload

1 Magical Mallet

1 Card Trader

1 Swing of Memories

1 Nobleman of Crossout

1 Mystical Space Typhoon

1 Monster Reborn

Traps:

2 Triggered Summon

2 Miracle Kids

1 Magic Jammer

1 Formation Union

3 Byroad Sacrifice

Spare: (What i consider Good)

Monsters:

Giant Rat

Gilford The Lightning

Union Rider

Mask of Darkness

2 Card Ejector

seismic Crasher

Abyssal Designator

Soul Exchange

Pot of Avarice

3 Grand Convergence

1 ring of defense

1 emergency provisions

weapon change

lighten the load

Traps:

Rivalry of Warlords

2 Macro Cosmos

Secrets of the gallant

return from the different dimension

I want everyone to tell me, out of the cards i have, How should i structure these decks. Tell me what cards you think should be in each deck out of the cards that are there, and what cards i should get for each deck, and maybe if i shouldnt bother with one deck.

Answer 1

I was the best in my primary school use mill and union and try to find a magical Marionette they are good because you get life points from it and get to destry monsters the crystal beasts are not too good i suggest making decks away from the TV show