Harbinger of the Tides 593 (Foundations)

You may cast this card as though it had flash if you pay {2} more to cast it. (You may cast it any time you could cast an instant.) When this creature enters, you may return target tapped creature an opponent controls to its owner's hand.

NM - $1.50
LP - $1.50
MP - $1.50
HP - $1.50
DMG - $1.50