Tariel, Reckoner of Souls

Oracle Text

Flying, vigilance

T: Choose a creature card at random from target opponent's graveyard. Put that card onto the battlefield under your control.

Card Rulings

9/22/2011 The only target of this ability is the opponent.
9/22/2011 The creature card is chosen at random from among creature cards in the target opponent’s graveyard as the ability resolves. Players can respond to the ability knowing the targeted player, but they won’t know which creature card is about to enter the battlefield.