Herald's Horn [Year of the Tiger 2022] Born of the Gods Tokens {20}: Cast any number of

{20}: Cast any number of Eldrazi spells from among cards you own outside the game without paying their mana costs

Set: Innistrad: Crimson Vow Commander Type: Sorcery Rarity: Rare Cost: {1}{B} Until end of turn

The most holy treasures are kept far from unclean soil

It also includes 4 minor variants:

in such a tempest

Herald's Horn [Year of the Tiger 2022] Born of the Gods Tokens {20}: Cast any number ofSet: 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.