The idea is to exile as much of the opponent’s critical cards as possible. Gatekeepers can be useful, but they don’t help much if the opponent can bring things back from the graveyard or will benefit from having things go to the graveyard. Nonetheless, it fared well enough, though nearly half of its losses were at the hands of precon decks. The 11/12/12/5 curve is pretty flat, yielding a 2.28 average.