Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Herald's Horn

3 · Artifact

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.

Similar cards

Color identity:
NameManaTypeText
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Villagers of Estwald 2GCreature — Human Werewolf At the beginning of each upkeep, if no spells were cast last turn, transform Villagers of Estwald. 2/3
Planar Atlas 2Artifact Planar Atlas enters the battlefield tapped. When Planar Atlas enters the battlefield, you may look at the top four cards of your library. If you do, reveal up to one land card from among them, then put that card on top of your library and the rest on the bottom in a random order. {T}: Add {C}.
Breakneck Rider 1RRCreature — Human Scout Werewolf At the beginning of each upkeep, if no spells were cast last turn, transform Breakneck Rider. 3/3
Ghalta, Primal Hunger 10GGLegendary Creature — Elder Dinosaur This spell costs {X} less to cast, where X is the total power of creatures you control. Trample 12/12
Beast Hunt 3GSorcery Reveal the top three cards of your library. Put all creature cards revealed this way into your hand and the rest into your graveyard.
Elkin Bottle 3Artifact {3}, {T}: Exile the top card of your library. Until the beginning of your next upkeep, you may play that card.
Galvanoth 3RRCreature — Beast At the beginning of your upkeep, you may look at the top card of your library. You may cast it without paying its mana cost if it's an instant or sorcery spell. 3/3
Witchstalker Frenzy 3RInstant This spell costs {1} less to cast for each creature that attacked this turn. Witchstalker Frenzy deals 5 damage to target creature.
Diamond Mare 2Artifact Creature — Horse As Diamond Mare enters the battlefield, choose a color. Whenever you cast a spell of the chosen color, you gain 1 life. 1/3
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