Feel free to leave suggestions or feedback. This deck works very well and I wish to be able to make it in real life one day :3

Main Deck: 40
Extra Deck: 15

19 Monsters

Karakuri Komachi mdl 224 "Ninishi" x3
Karakuri Merchant mdl 177 "Inashichi" x3
Karakuri Muso mdl 818 "Haipa" x2
Karakuri Ninja mdl 7749 "Nanashick" x2
Karakuri Soldier mdl 236 "Nisamu" x3
Karakuri Strategist mdl 248 "Nishipachi" x3
Karakuri Watchdog mdl 313 "Saizan" x2
Sangan x1

15 Spells

Instant Fusion x2
Karakuri Anatomy x3
Karakuri Cash Cache x3
Karakuri Showdown Castle x1
Dark Hole x1
Heavy Storm x1
Monster Reborn x1
Pot of Avarice x1
Mystical Space Typhoon x2

6 Traps

Dark Bribe x3
Solemn Judgment x1
Solemn Warning x2


2 Fusions and 13 Synchros

Cyber Saurus x2
Black Rose Dragon x1
Karakuri Shogun mdl 00 "Burei" x3
Karakuri Steel Shogun mdl 00X "Bureido" x3
Scrap Dragon x1
Ally of Justice Catastor x1
Iron Chain Dragon x1
Gaia Knight, The Force of Earth x1
Stardust Dragon x1
Trishula, Dragon of the Ice Barrier x1

I don't know if this is exactly the best build (Mine, not yours) but this is what I use and I rarely lose with it

Monsters
-Clockwork Shikigami(Since this deck consists only of machine types) x1
-Ninishi x3
-Inashichi x2
-Haipa x1
-Sazank x1
-Kuick x3
-Nisamu x2
-Nishipachi x2
-Saizan x2

Spells
Dark Hole x1
Heavy Storm x1
Karakuri Anatomy x2
Karakuri Cash Cache x3
Karakuri showdown Castle x1(Just incase it gets destroyed)
Limiter Removal x1
Machine Duplication x1 (For Ninishi.)
Monster Reborn x1
MST x2
Duality x1

Traps
Call of the Haunted x1
Karakuri Trick house x1
Mirror Froce x1
Solemn Judgment x2
Dark Bribe x2
Torrential Tribute x1

Extra
Ally of Justice Castastor
Black Rose Dragon
Brionac
Burei x3
Bureido x3
Stardust
Trishula


Like I said, I don't know if it's the best build but it's what I use and It works fine o.o

Well you're build sounds pretty interesting. Another good card you could use for the deck is Genex Neutron. I personally don't like it with my build, but i've seen a lot of people run it with Karakuris.