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.
Tempe Near Mint - $11.10
Queen Creek Near Mint - $11.10
Tempe Lightly Played - $10.50
Queen Creek Lightly Played - $10.50
Tempe Moderately Played - $9.40
Queen Creek Moderately Played - $9.40
Tempe Heavily Played - $8.30
Queen Creek Heavily Played - $8.30
Tempe Damaged - $7.80
Queen Creek Damaged - $7.80