Down the Chapel Halls

Draw a number of cards equal to your devotion to white (Each {w} in the mana costs of permanents you control counts toward your devotion to white.)
Draw a number of cards equal to your devotion to black (Each {b} in the mana costs of permanents you control counts toward your devotion to black.)
If your devotion to white isn't equal to your devotion to black, exile your hand. Otherwise,