Yugioh - Preparing for Case tourney with Mannadium vs Fire King Tri-brigade

I am posting this as punishment to remind myself im bad lol! G1 I could have played better with the little knight interaction as I was attempting to play through his board. G2 I had an opportunity to make dweller instead of the little knight but it would have cost more resources but then would also have done well against his hand. The biggest to fumbles were using barone on his little effect in hand. Idk why i negated that. I needed to wait for big bird to trigger in grave and then negate that effect. I also could have just won G2 by making access code with cross sheep and little knight and finish him there. Its tough, I gotta do better. GG's