Herald's Horn [Commander Masters] Tyranid Mutant Set: Innistrad: Crimson Vow Commander

Set: Innistrad: Crimson Vow Commander Type: Creature — Wolf Rarity: Rare Cost: {4}{G}{G} Flash

choose two —

They hope to one day enclose the entire forest within its walls

Set: Beta Edition Type: Enchantment Rarity: Rare Cost: {1}{U} Players skip their untap steps

Set: Urza's Destiny Type: Creature — Human Cleric Rarity: Rare Cost: {3}{W} When Academy Rector dies

Herald's Horn [Commander Masters] Tyranid Mutant Set: Innistrad: Crimson Vow CommanderSet: Commander Masters Type: Artifact Rarity: Uncommon 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.