A word of appreciation to Team 5 for implementing such a joyful format. I cannot imagine playing this game otherwise due to the disaster that is Standard right now. (I don't want to evaluate, you can see for yourself.)
Classic is like an oasis of moderately paced gameplay with limited resources on each side and little to none unga-boonga bullshit going on every game. You know what you are up against, know what to expect, can actually play around things.