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 - $3.700
Lightly Played - $2.900
Moderately Played - $2.600
Heavily Played - $2.200
Damaged - $1.900
Near Mint Spanish - $3.700
Lightly Played Spanish - $2.900
Moderately Played Spanish - $2.600
Heavily Played Spanish - $2.200
Damaged Spanish - $1.900