Herald's Horn - Commander: The Lost Caverns of Ixalan - U - 304

Type: Artifact

English Effect:
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.

Efecto en Español:
(Texto en español no disponible)