This is my personal Ritual build. After many different decks this is the list I liked best. Baroness is insane, can summon Iwato or Yata from deck, to either skill drain or Yata lock the opponent. This deck has caused many an opponent to rage quit, and it is rather good: the ability to play extra techs like Unicore and Chaos Max is very helpful, and using Transonic to summon either Shinobird from deck on their turn to either spin their backrow or monsters can be a game-clutcher.
This deck dosen't brick often, and just so you know Greatfly and Cross-Sheep are MVPs, though you won't usually use them because of the Impcantations, but still: Greatfly link climb has won me games and cross sheep has drawn me to victory.
Kaijus ARE SO GOOD in this deck you've no idea; they're board breakers and ritual fodder, dosen't get much better then that.
There are many ways to play Ritual, but this is my personal way and one of the best.