Help my Yugioh deck be tournament ready Please!!?

it looks like a solid deck that I wouldn't mind dueling. I see you're trying to get card advantage against you opponent with LJM and Dekoichi . Maybe you should also try a raiza in the deck too. most of the best decks I play against also don't focus around spell and trap cards very much, and they often use spells and traps that can be chained, like bottomless trap hole and phoenix wind wing blast, so since you have a jinzo already, I would take out the second mobius for the raiza or maybe another caius if you don't like raiza.