Vexing Arcanix

Oracle Text

3, T: Target player chooses a card name, then reveals the top card of their library. If that card has the chosen name, that player puts it into their hand. Otherwise, they put it into their graveyard and Vexing Arcanix deals 2 damage to them.

Card Rulings

10/4/2004 If the player has no cards in their library, the effect does nothing. It does not cause any damage.
10/4/2004 The target player names a card on resolution.