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At the beginning of your upkeep declare a
creature card's name and reveal the top card of
your library. If the card revealed has the name
you declared, add it to your hand, if not,
you may put it on the bottom of your library.
When you add a card by this effect to your
hand, destroy this entchantment.
"Take a good look, we're looking for her
this time."
-Keith, adventurers' guild master.