Yuma Deck

[KingBravest]

Monsters

Gogogo Golem
Gogogo Giant X2
Zubaba Buster X3
Dododo Warrior X2
Gagaga Magician
Hero Kid X3
Goblindbergh X3
Maurauding Captain X3
Sangan
Darklon

Spells

Monster Reborn
Mystical Space Typhoon X2
Reinforcement of the Army
Minimum Guts X3
Pot of Avarice
Shrink X3

Traps

Mirror Force
Call Of The Haunted
Copy Knight X3
Trap Stun
Magic Cylinder

Xyz's

Number 39: Utopia
Number C39: Utopia Ray
Leviair the Sea Dragon
Kachi Kochi Dragon
Inzektor Exa-Beetle
Grenosaurus
Daigusto Emeral
Number 10: Illumiknight
Number 34: Terror-Byte
Number 19: Freezerdon
Number 16: Ruler of Color - Shock Ruler
Number 20: Giga-Brilliant
Steelswarm Roach
Number 61: Volcasaurus

[B]A

[probotzor]

you need more Gagaga Magician/girl

[KingBravest]

If you put more of them then you would need the whole deck to revolve around them sense Magician can only be played 1 at a time and Girl only supports him

[NeostheAncientOne]

Cut all your Monsters.

x3 Gagaga Magician
x2 Gagaga Girl
x3 Tour Guide of the Underworld
x1 Sangan
x3 Reborn Tengu
x3 Rescue Rabbit
x3 Gene-shaped Warwolf
x3 Sabersaurus
x3 Zure, Knight of the Dark World
x2 Maxx "C"
x2 Tragoedia

This change alone will give you x5 XYZ Summoning capabilities.

[KingBravest]

Ummm the Idea was a Yuma Deck................... -_-

[NeostheAncientOne]

Ummm the Idea was a Yuma Deck................... -_-

Tl;dr Yuma Decks suck.

[CardApp]

The idea is to help people make a better deck with the idea they're trying to use (unless it's a terrible idea, like using an un-useable card). Fortunately, this is not that case!

Neos suggestions are terrible for what you're trying to do and ultimately useless. I might suggest getting into contact with Bakurafan (who iirc does some really neat character based decks) or incorporating more Gagaga into your deck.

[KingBravest]

Cool thank you, I may when I have more time : )

Additional Comment:

Umm out of curiosity can someone tell me what was wrong about the deck so I can try correcting it myself 1st?