Horn des Herolds

Sowie das Horn des Herolds ins Spiel kommt, bestimme einen Kreaturentyp.
Kreaturenzauber des bestimmten Typs, die du wirkst, kosten beim Wirken {1} weniger.
Zu Beginn deines Versorgungssegments schaust du dir die oberste Karte deiner Bibliothek an. Falls es eine Kreaturenkarte des bestimmten Typs ist, kannst du sie offen vorzeigen und auf deine Hand nehmen.

Cor du héraut

Au moment où le Cor du héraut arrive sur le champ de bataille, choisissez un type de créature.
Les sorts de créature du type choisi que vous lancez coûtent {1} de moins à lancer.
Au début de votre entretien, regardez la carte du dessus de votre bibliothèque. Si c'est une carte de créature du type choisi, vous pouvez la révéler et la mettre dans votre main.

通報の角笛

通報の角笛が戦場に出るに際し、クリーチャー・タイプ１つを選ぶ。
あなたがその選ばれたタイプのクリーチャー・呪文を唱えるためのコストは{1}少なくなる。
あなたのアップキープの開始時に、あなたのライブラリーの一番上にあるカード１枚を見る。それがその選ばれたタイプのクリーチャー・カードなら、あなたは「それを公開してあなたの手札に加える。」を選んでもよい。

Herald's Horn

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.

Modern Horizons 3 Commander

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.

The Lost Caverns of Ixalan Commander

Commander Masters

Tales of Middle-earth Commander

March of the Machine Commander

You can't choose multiple creature types, such as "Cat Warrior." A Cat Warrior is both a Cat and a Warrior. It's affected by anything that affects either type and unaffected by things that affect non-Cat or non-Warrior creatures.

If you don't put the top card of your library into your hand, you put it back on top of your library without revealing it. You'll draw it in that turn's draw step.

If you somehow control a Herald's Horn with no chosen creature type, no spells will cost less to cast, not even creature spells with no creature type. You'll be able to look at the top card of your library at the beginning of each of your upkeeps, but you can never put it into your hand this way, even if it's a creature card with no creature type.

The effect of Herald's Horn reduces only generic mana in a spell's cost. If that cost has no generic mana, the cost isn't reduced.

To determine the total cost of a spell, start with the mana cost or alternative cost you're paying, add any cost increases, then apply any cost reductions. The mana value of the spell remains unchanged, no matter what the total cost to cast it was.

You must choose an existing creature type, such as Vampire or Cat. Card types such as "artifact" can't be chosen.