Existenzräuber

Fahl (Diese Karte hat keine Farbe.)
Wenn du diesen Zauberspruch wirkst, schicke bis zu ein Permanent deiner Wahl mit Manabetrag 4 oder weniger, das weder eine Kreatur noch ein Land ist und das ein Gegner kontrolliert, ins Exil. Falls du dies tust, erhält der Existenzräuber „Wenn diese Kreatur das Spiel verlässt, zieht ein Gegner deiner Wahl eine Karte."

Ladrón de existencias

Vacío. (Esta carta no tiene ningún color.)
Cuando lances este hechizo, exilia hasta un permanente objetivo que no sea criatura ni tierra que controla un oponente con valor de maná de 4 o menos. Si lo haces, el Ladrón de existencias gana "Cuando esta criatura deje el campo de batalla, el oponente objetivo roba una carta".

Voleur d'existence

Carence (Cette carte n'a pas de couleur.)
Quand vous lancez ce sort, exilez jusqu'à un permanent non-créature non-terrain ciblé qu'un adversaire contrôle avec une valeur de mana inférieure ou égale à 4. Si vous faites ainsi, le Voleur d'existence acquiert « Quand cette créature quitte le champ de bataille, un adversaire ciblé pioche une carte. »

Ladro di Esistenza

Vacuità (Questa carta non ha colore.)
Quando lanci questa magia, esilia fino a un permanente non creatura, non terra bersaglio controllato da un avversario con valore di mana pari o inferiore a 4. Se lo fai, il Ladro di Esistenza ha "Quando questa creatura lascia il campo di battaglia, un avversario bersaglio pesca una carta".

存在を盗むもの

欠色（このカードは無色である。）
あなたがこの呪文を唱えたとき、対戦相手がコントロールしていてマナ総量が４以下でありクリーチャーでも土地でもないパーマネント最大１つを対象とする。それを追放する。そうしたなら、存在を盗むものは「このクリーチャーが戦場を離れたとき、対戦相手１人を対象とする。そのプレイヤーはカード１枚を引く。」を得る。

Ladrão da Existência

Desprovido (Este card não tem cor.)
Quando você conjurar esta mágica, exile até uma permanente alvo não de criatura e não de terreno que um oponente controla com valor de mana igual ou inferior a 4. Se fizer isso, Ladrão da Existência ganha "Quando esta criatura deixa o campo de batalha, o oponente alvo compra um card".

窃生恶体

虚色（此牌没有颜色。）
当你施放此咒语时，放逐至多一个目标由对手操控、法术力值等于或小于4且既非生物也非地的永久物。若你如此作，则窃生恶体获得「当此生物离开战场时，目标对手抓一张牌。」

Thief of Existence

Devoid (This card has no color.)
When you cast this spell, exile up to one target noncreature, nonland permanent an opponent controls with mana value 4 or less. If you do, Thief of Existence gains "When this creature leaves the battlefield, target opponent draws a card."

Modern Horizons 3 Promos

Modern Horizons 3

A card with devoid is just colorless. It's not colorless and the colors of mana in its mana cost.

Devoid doesn't affect the color identity of the card for the purposes of the Commander variant. For example, while Abstruse Appropriation is colorless because it has devoid, its color identity is still white and black, and it can't be included in a Commander deck where the commander's color identity doesn't include both white and black.

Devoid works in all zones, not just on the battlefield.

If a card loses devoid, it will still be colorless. This is because effects that change an object's color (like the one created by devoid) are considered before the object loses devoid.

If the target of Thief of Existence's triggered ability is illegal as the ability tries to resolve, it won't resolve and none of its effects will happen. Thief of Existence won't gain another ability.

Other cards and abilities can give a card with devoid a color. If that happens, it's just the new color, not that color and colorless.

Thief of Existence's triggered ability will resolve before Thief of Existence does. If Thief of Existence is countered or otherwise leaves the stack in response to that triggered ability, the triggered ability will still resolve as normal.