Big Cariel - D3 to Legend

My own mod on Big Paladin, and I just hit top 3000 Legend pretty early in the month. Big differences I see from the popular archetype is using 2x Buffet Biggun and 2x Warhorse Trainer. That's instead of running Theotar, Sylvanas, and 2x Spammy Arcanist which makes the deck much stronger in the early/mid-game. I also would rather run 2x Righteous Defense than make room for Blademaster Okani.