Herald's Horn [Year of the Tiger 2022] Assembly-Worker The rifts reach into infinite

The rifts reach into infinite time streams

Whenever you cast a creature spell of the chosen type

exile the top card of your library face down instead

the Warleader attacks for the first time each turn

silver golem

Herald's Horn [Year of the Tiger 2022] Assembly-Worker The rifts reach into infiniteSet: Year of the Tiger 2022 Type: Artifact Rarity: Rare Cost: {3} 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.