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.
NM-Mint Foil - $25.40
Lightly Played Foil - $22.90
Moderately Played Foil - $20.40
Heavily Played Foil - $17.80
Damaged Foil - $12.70
NM-Mint Foil Non English - $25.40
Lightly Played Foil Non English - $22.90
Moderately Played Foil Non English - $20.40
Heavily Played Foil Non English - $17.80
Damaged Foil Non English - $12.70