Ulamog der Verseucher

Wenn du diesen Zauberspruch wirkst, schickt ein Gegner deiner Wahl die Hälfte seiner Bibliothek ins Exil, aufgerundet.
Abwehr — Zwei Permanente opfern.
Ulamog der Verseucher kommt mit einer Anzahl an +1/+1-Marken in Höhe des höchsten Manabetrags unter den Karten im Exil ins Spiel.
Ulamog hat Vernichter X, wobei X gleich der Anzahl an +1/+1-Marken auf ihm ist.

Ulamog, el Profanador

Cuando lances este hechizo, el oponente objetivo exilia la mitad de su biblioteca, redondeando hacia arriba.
Rebatir—Sacrificar dos permanentes.
Ulamog, el Profanador entra al campo de batalla con una cantidad de contadores +1/+1 sobre él igual al mayor valor de maná entre las cartas en el exilio.
Ulamog tiene la habilidad de aniquilador X, donde X es la cantidad de contadores +1/+1 sobre él.

Ulamog, le Contaminateur

Quand vous lancez ce sort, un adversaire ciblé exile la moitié de sa bibliothèque, arrondie à l'unité supérieure.
Parade — Sacrifiez deux permanents.
Ulamog, le Contaminateur arrive sur le champ de bataille avec, sur lui, un nombre de marqueurs +1/+1 égal à la valeur de mana la plus élevée parmi les cartes en exil.
Ulamog a annihilateur X, X étant le nombre de marqueurs +1/+1 sur lui.

Ulamog, il Contaminatore

Quando lanci questa magia, un avversario bersaglio esilia metà del suo grimorio, arrotondata per eccesso.
Egida— Sacrifica due permanenti.
Ulamog, il Contaminatore entra nel campo di battaglia con un numero di segnalini +1/+1 pari al valore di mana maggiore tra le carte in esilio.
Ulamog ha annientatore X, dove X è il numero di segnalini +1/+1 su di esso.

穢すもの、ウラモグ

この呪文を唱えたとき、対戦相手１人を対象とする。そのプレイヤーは、自分のライブラリーの枚数の端数を切り上げた半分の枚数のカードを追放する。
護法―パーマネント２つを生け贄に捧げる。
穢すもの、ウラモグは、追放領域にあるカードの中のマナ総量の最大値に等しい個数の＋１/＋１カウンターが置かれた状態で戦場に出る。
これは滅殺Ｘを持つ。Ｘは、これの上にある＋１/＋１カウンターの個数に等しい。

Ulamog, o Profanador

Quando você conjura esta mágica, o oponente alvo exila metade do próprio grimório, arredondado para cima.
Salvaguarda — Sacrifique duas permanentes.
Ulamog, o Profanador, entra no campo de batalha com um número de marcadores +1/+1 igual ao maior valor de mana entre os dos cards no exílio.
Ulamog tem aniquilador X, sendo X o número de marcadores +1/+1 nele.

渎界秽体钨拉莫

当你施放此咒语时，目标对手放逐其牌库一半数量的牌，小数点后进位。
守护～牺牲两个永久物。
渎界秽体钨拉莫进战场时上面有数个+1/+1指示物，其数量等同于放逐区中牌的最大法术力值。
钨拉莫具有歼灭X，X为其上的+1/+1指示物数量。

Ulamog, the Defiler

When you cast this spell, target opponent exiles the top half of their library, rounded up.
Ward—Sacrifice two permanents.
Ulamog, the Defiler enters with a number of +1/+1 counters on it equal to the greatest mana value among cards in exile.
Ulamog has annihilator X, where X is the number of +1/+1 counters on it.

Modern Horizons 3

When you cast this spell, target opponent exiles half their library, rounded up.
Ward—
Sacrifice two permanents.
Ulamog, the Defiler enters the battlefield with a number of +1/+1 counters on it equal to the greatest mana value among cards in exile.
Ulamog has annihilator X, where X is the number of +1/+1 counters on it.

Annihilator abilities trigger and resolve during the declare attackers step. The defending player sacrifices the required number of permanents of their choice before they declare blockers. Any creatures sacrificed this way won't be able to block.

If Ulamog is entering the battlefield directly from exile, it will see itself when determining which card has the greatest mana value among cards in exile. If that's Ulamog, which seems likely, it will enter with ten +1/+1 counters on it.

If a creature with annihilator is attacking a planeswalker, and the defending player chooses to sacrifice that planeswalker, the attacking creature continues to attack. It may be blocked. If it isn't blocked, it simply won't deal combat damage to anything.

Ulamog, the Defiler has received a minor update to clarify that the target of the first ability exiles the top half of their library. Its updated Oracle text appears above.

Ulamog, the Defiler's first ability will resolve before Ulamog does. If Ulamog is countered or otherwise leaves the stack in response to its triggered ability, the triggered ability will still resolve as normal.

Use the number of +1/+1 counters on Ulamog at the time its annihilator ability resolves to determine how many permanents defending player should sacrifice.