flavorText: The Astrotorium's express lane is practically its own ride.
name: Priority Boarding
printings: UNF
text: Whenever you roll a die, you may reveal the top card of your library. Do this only once each turn. Whenever you reveal a card with mana value less than the result this way, you may exile it. If you do, you may play it this turn.
type: Enchantment