I imagine youd want to pair this with a green Doctors companion so that youd have access to mana ramp to cast your six-mana commander, in addition to a bunch of historic good-stuff cards you can recast for value
This deck, despite having some strong synergy, actually felt very clunky to use, and to date is one of my least favorite starter decks
Of course, this deck was built without a budget in mind, and you could easily just target a few key cards and build around those instead with cheaper alternatives, especially if you're aiming for a lower bracket of competition
For example, while some of the best tutors are on the Game-Changer List (Demonic Tutor, Vampiric Tutor, etc.), there are still plenty of niche-variety (Search for Glory) or drawback-laden (Diabolic Tutor) options for players at Level 1 and 2