User blog:Crashtestash31/Could I improve this deck (Katana World)

I feel like my katana world deck needs some major fixing. I use mostly ninjas with 3 skull warriors. so heres what I run...

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mobile ninja jiraiya (buddy)

monsters:

size 1:

Tsukikage, blademaster mode x4

accelerate ninja hayate x3

fire streak gokuen x2

hundred face ninja muraku x1

electron ninja shiden x1

noble theift ninja nezumijiro x1

aftermath gakaku x1

size 2:

mobile ninja jiraiya x4 (buddy)

agent ninja linzo x2

wandering ninja tobikato x1

phantom ninja kashikoji x1

blader tiger gurenbu x1

flash strike yamaihebi x1

size 3:

wander the gold x1

noble ninja, momochitanba x3

spells:

clear serenity x4

art of body replacement x3

spinning windmill knifes back-hand x2

shooting cross knives right-hand x2

ninja arts steel ball x2

demon way geppakugir x2

art of item blasting x1

art of explosive hades fall x1

shinobi scrolls x1

demon way, noraihikagami x1

dark ninja techique poison mist formation x1

items:

ninja blade kurogachi x1

elite sword mikazuki munechika x1

impact:

secret sword formation x1

secret sword moon fang x1

secret sword shooting star x1

so whats your thoughts?