Unbound Library

Each player plays with the top card of their library revealed.
At the beginning of your upkeep, each player manifest the top card of his or her library. (To manifest a card, put it onto the battlefield face down
as a 2/2 creature. Turn it face up any time for its
mana cost if it's a creature card.)
A each page reminds us that there are still many stories left to be told.