Magical Musketeer

[ThelastWolfpack]

Im taking my magical musketeers to a regional next weekend. Any suggestions on potential changes?
Main Deck:

Monsters: 16
3x MM Caspar
3x MM Kidbrave
2x MM Starfire
2x MM Doc
3x Effect Veiler
3x Ghost Ogre

Spells: 15
3x Ties of the Brethren
3x Pot of Desires
3x Pot of Duality
3x MM Cross Domination
1x MM Steady Hands
1x Upstart Goblin
1x Raigeki( side this?)

Traps: 9
3x MM Last Stand
3x MM Desperado
1x MM Fiendish Deal
1x Solemn Scolding
1x Solemn Judgment

Extra Deck:15
1x Acid Golem
1x Dante, Traveler of the Burning Abyss
1x Nightmare Shark
1x Break Sword
1x Constellar Hyades
1x Constellar Ptolemy M7
1x Toadally Awesome
1x Borreload Dragon
1x Saryuja Skull Dread
1x Gem- Knight Phantom Quartz
1x Spyral Double Helix
1x Psy-Framelord Omega
1x Trishula Dragon of the Ice Barrier
1x Supreme King Dragon Starving Venom
1x ABC Dragon Buster

Side Deck:8
3x Ghost Reaper and Winter Cherries
3x Rivalry of Warlords
2x Solemn Scolding
??? Need some help with this.

[sk Ruler]

only suggestion is to play a better deck