Once Upon a Time (White Border) [Mystery Booster 2]

Set: Mystery Booster 2 Type: Instant Rarity: Rare Cost: {1}{G} If this spell is the first spell you've cast this game, you may cast it without paying its mana cost.Look at the top five cards of your library. You may reveal a creature or land card from among them and put it into your hand. Put the rest on the bottom of your library in a random order.