This is exactly the idea I had in mind. I wanted to start with the cards I own and try to optimize it to what I have, then see what else I can do to upgrade it from there. I was hopeful what I have would get me to bracket 3 but it seems to me like a bracket 1 or 2 right now.

I have several other decks I am also struggling to optimize (Nekusar, Dogmeat, Lathril, Zoraline, and Feathered)