![Herald's Horn (Extended Art) (228) [Buy-A-Box Promos]](http://alwaysgames.ca/cdn/shop/files/630916_in_1000x1000_220c3822-17df-4f7a-8688-2dba22247b43.jpg?v=1771657774&width=716)
![Herald's Horn (Extended Art) (228) [Buy-A-Box Promos]](http://alwaysgames.ca/cdn/shop/files/630916_in_1000x1000_220c3822-17df-4f7a-8688-2dba22247b43_1024x.jpg?v=1771657774)
Description
| Set: | Buy-A-Box Promos |
| Type: | Artifact |
| Rarity: | special |
| Cost: | {3} |
As this artifact enters, 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.