Youll still want a nice bell curve of mana costs in your cards, but unless youre playing cEDH (competitive EDH, a hellscape where games end before youve even finished shuffling - fun, but in a horribly different way), you can have a bit more fun
Orzhov card draw includes cards with only white and black in their color identity, gold or hybrid, and give you access to extra cards in some form
Only six PSA 10-graded copies exist, a reflection of both its age and the fact that many early Alpha cards were heavily played
To make them even better, Bennie Bracks, Zoologist, isnt limited to only activating on your turn
If youre serious about getting raw cards graded (which also probably means youre serious about flipping cards), then youll need to have card savers handy