As either a designer or art director for characters across films like The Princess and the Frog, Tangled, and Frozen , Schwab could have done fitting work for a number of cards in the game
Sleeve compatibility: Standard sizing is why you can walk into basically any game store and buy sleeves that fit
Even the controversial strategy of mass land destruction is used quite a bit with Avacyn, with cards like Armageddon effectively bringing a game to a close by making a massive disparity between each player's resources
If you use two Commanders through a mechanic like Partner, Friends Forever, Doctor's Companion, or a Background pairing, both occupy the Command Zone
Obviously, I'm still a bit light on lands, but I hope with the new lands/rocks and some of the treasure generators like Monologue Tax and Pitiless Plunderer these will set this in the right direction, but I'll know more after this Sunday when I get to try it again