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 - $6.70
Lightly Played - $6.00
Played - $4.70
Heavily Played - $4.00
Damaged - $3.40
Near Mint Non-English - $6.70
Lightly Played Non-English - $6.00
Played Non-English - $4.70
Heavily Played Non-English - $4.00
Damaged Non-English - $3.40