Sandbox Mode
Now that Historic is up and running, it's no surprise that the only incentives are for degeneracy. All those turn 3 infinite combos are fine for Spikes, but there should be a way to gauge and match the decks by power level. I'm trying to play-test a casual deck that's worth $9 in paper, and getting matched with $500 Crabvine decks and Mystic Forge. I don't need playtesting to understand that this casual deck is going to struggle against Platinum Angel cheated in with Defense of the Heart or 25 power with trample on turn three from a discover deck. I can't help but think that I'm not the only one who'd like to see at least some place on Arena with a kitchen table play style.