Ice Barrier Deck

this is my ice barrier deck it runs "ok" but i whant it to get like 4/5 wins.. what can i do to make it better.

monsters (18)
2x general gantala of the ice barrier
2x dai-sojo of the ice barrier
2x pilgrim of the ice barrier
2x defender of the ice barrier
2x strategist of the ice barrier
2x intoxicated bug of the ice barrier
1x general grunard of the ice barrier
1x sacred spirit of the ice barrier
1x medium of the ice barrier
1x geomancer of the ice barrier
1x general rahio of the ice barrier
1x secret guard of the ice barrier

spells (14)
3x magical triangle of the ice barrier
3x water hazard
1x monster reborn
1x cold wave
1x swords of revealing light
1x dark hole
1x pot of avarice
1x reasoning
1x double summon
1x MST

traps (
2x threatening roar
1x royal decree
1x mirror force
1x torrential tribute
1x royal oppression
1x solemn judgment
1x magicans circle (to get out dai-sojo, and other if i need them)

extra deck (15)
2x dewloren, tiger king of the ice barrier
2x gungnir, dragon of the ice barrier
1x goyo guardian
1x mist worm
1x stardust dragon
1x trishula, dragon of the ice barrier
1x black rose dragon
1x flamvell urquias
1x ally of justice catastor
1x tought ruler archfiend
1x ally of justice decisive armor
1x sea dragon lord gishilnodon
1x psychic nightmare

here is the deck.
if u think u know what make it run smother so pleas reply..
i whant help on extra deck...
and fell free to copy it and try it out :-D

I would put moray of greed in for bad hands, and have three geomancer and three practitioner rather than 2 defender, 2 intoxicated bug,and general rahio.

For extra deck
1x Brionac
2x Dewloren
2x Gungnir
1x Trishula
2x Black rose
2x Stardust
2x Red Dragon
1x Goyo
2x Mist Worm

My ice barrier has no traps but yours look ok but i run 2 treeborn and 3 fishborg blaster because of no traps and almost all my monster are lower than level 4