They'll have to keep it up all weekend. Five drafts and fifteen rounds of play will determine those who get to play under Sunday's lights. The first hurdle will come after round six. Only those players with records of 4-2 or better will remain in the competition.
Mirrodin is proposing to be a real can of worms for the unprepared drafters. Card valuations have been fluctuating wildly as pros intensified their testing. And with so many players willing to splash for a third (or fourth!) color expect to see a lot less co-operative drafting as players seek to maximize their decks. Stay tuned for live coverage of all the action!