If both players run out of cards during this effect, the game is a draw. [D'Angelo 1999/08/27]
Both players draw cards at the same time. [D'Angelo 1999/08/31]
If a replacement effect is being applied to cards, treat it as if each player draws one card, then each player draws one card, and so on until all the require drawing is done. [Jackson 2000/04/19]