Aven Interrupter (Outlaws of Thunder Junction)

Flash Flying When this creature enters, exile target spell. It becomes plotted. (Its owner may cast it as a sorcery on a later turn without paying its mana cost.) Spells your opponents cast from graveyards or from exile cost {2} more to cast.

NM - $4.50
LP - $3.50
MP - $2.50
HP - $2.00
DMG - $1.50