I'm more or less running the cards I can get a hold of at this point in time, and although I have access to 3 different playgroups, a storefront and a medium-sized community of players ranging from hardcore to casual, the amount of cards I can actually GET right now is surprisingly minimal.
In other words - I'm poor and can only afford so many at once. That's a damn good idea for a card, though - I'm also missing
Hour of Reckoning and
Parallel Evolution in my physical EDH deck.