As Herald's Horn enters the battlefield, choose a creature type. Creature spells you cast of the chosen type cost {1} less to cast. At the beginning of your upkeep, look at the top card of your library. If it's a creature card of the chosen type, you may reveal it and put it into your hand.
Near Mint - $4,600
Lightly Played - $3,700
Moderately Played - $3,200
Heavily Played - $2,800
Damaged - $2,300
Near Mint Spanish - $4,600
Lightly Played Spanish - $3,700
Moderately Played Spanish - $3,200
Heavily Played Spanish - $2,800
Damaged Spanish - $2,300