However, if you want to bling out your cEDH deck, the Judge Promo foil commands a premium of nearly $100
Once you have your rare, ultra rare, holographic, and other more valuable cards, research the current market price for each card
While supply is limited, collector demand remains very high
Rumor has it that CGC grades more difficult than PSA and I agree with that
Gettin Mama Odie, Mystical Maven out there early - which should be doable thanks to the cheap cost of the card - alongside a handful of songs, will very quickly put you into a position wherein you can play a lot more cards per turn or a much more expensive, and more powerful, card a lot earlier than your opponent
White does the heavy lifting of modifying your creatures with counters and equipment and auras while blue provides evasive threats like Malcolm, Alluring Scoundrel to carry all those modifications