Regardless of what deck you're preparing to play, be sure to pack a few Ghost Vacuums or Rest in Peaces in your sideboard
10 Werebear Werebear isn't the most impressive mana dork in Commander, nor is the threshold power bump that important in the format, but when your commander wants you to commit to a typal theme, it's best to play as many on-theme creatures of that type as you can
Verhey: Final Fantasy IX is my favorite mainline game in the franchise
Most of these Reserved List cards are so bad someone would have to pay you to sleeve them up instead of the other way around
That said, there are a few possibilities that can allow you to finish your deck without breaking the bank
Lets do a little Prototype lightning round of the better examples to kick things off: Autonomous Assembler Likely better in multiples, which doesnt really do much for us here in Commanderland outside of goofball Assembly-Worker decks