With the ability to cascade into a huge threat if you can untap, theres no reason to pad out your deck with smaller utility creatures
Plus, being able to warp a game around your commander is good, and youll be drawing a bunch of cards while triggering sacrifice synergies
The wonderful thing is, you dont need anywhere near that kind of money to own a piece of the magic
Though cards such as Full Heal or Pokmon Center Lady (shown above) will remove all status conditions, it may be that your opponent isnt using any Pokmon which cause these conditions, so these could be wasted spots in your deck, better filled by the aforementioned, very flexible Switch, or even Cross Switcher, which is pictured above
You get so far ahead when everyones getting their board wiped except you
Wizards of the Coast is not opposed to proxies, but they must be distinguishable from the original cards