Esper

Artefaktzauber kosten beim Wirken {1} weniger.
Immer wenn das Chaos hereinbricht, werden Kreaturen, die du kontrollierst und die weiß, blau, und/oder schwarz sind, bis zum Ende des Zuges zusätzlich zu ihren anderen Typen zu Artefakten. Dann erhält jede Artefaktkreatur, die du kontrollierst, Wachsamkeit, Bedrohlichkeit und Lebensverknüpfung bis zum Ende des Zuges.

Cuesta {1} menos lanzar hechizos de artefacto.
Siempre que surja el caos, las criaturas blancas, azules y/o negras que controlas se convierten en artefactos además de sus otros tipos hasta el final del turno. Luego cada criatura artefacto que controlas gana las habilidades de vigilancia, amenaza y vínculo vital hasta el final del turno.

Les sorts d'artefact coûtent {1} de moins à lancer.
À chaque fois que le chaos s'ensuit, les créatures que vous contrôlez qui sont blanches, bleues et/ou noires deviennent des artefacts en plus de leurs autres types jusqu'à la fin du tour. Puis chaque créature-artefact que vous contrôlez acquiert la vigilance, la menace et le lien de vie jusqu'à la fin du tour.

Le magie artefatto costano {1} in meno per essere lanciate.
Ogniqualvolta si diffonde il caos, le creature che controlli e che sono bianche, blu e/o nere diventano artefatti in aggiunta ai loro altri tipi fino alla fine del turno. Poi ogni creatura artefatto che controlli ha cautela, minacciare e legame vitale fino alla fine del turno.

エスパー

アーティファクト・呪文を唱えるためのコストは{1}少なくなる。
カオスが起こるたび、ターン終了時まで、あなたがコントロールしていて白や青や黒であるすべてのクリーチャーは、他のタイプに加えてアーティファクトになる。その後、ターン終了時まで、あなたがコントロールしているすべてのアーティファクト・クリーチャーは警戒と威迫と絆魂を得る。

As mágicas de artefato custam {1} a menos para serem conjuradas.
Toda vez que o caos se instaura, as criaturas brancas, azuis e/ou pretas que você controla se tornam artefatos além de seus outros tipos até o final do turno. Em seguida, cada criatura artefato que você controla ganha vigilância, ameaçar e vínculo com a vida até o final do turno.

艾斯波

神器咒语减少{1}来施放。
每当引发混沌时，直到回合结束，由你操控且为白色，蓝色和／或黑色的生物成为神器，且仍具有原本类别。然后每个由你操控的神器生物均获得警戒、威慑与系命异能直到回合结束。

Artifact spells cost {1} less to cast.
Whenever chaos ensues, creatures you control that are white, blue, and/or black become artifacts in addition to their other types until end of turn. Then each artifact creature you control gains vigilance, menace, and lifelink until end of turn.

March of the Machine Commander

Esper’s first ability doesn’t change the mana cost or mana value of any artifact spell. It changes only the total cost players pay.

If a spell you cast has {X} in its mana cost, you choose the value of X before calculating the spell’s total cost. For example, if an artifact spell’s mana cost is {X}{X}, you could choose 2 as the value of X and pay {3} to cast the spell.

If there are additional costs to cast an artifact spell, or if the cost to cast a spell is increased by an effect (such as the one created by Thalia, Guardian of Thraben’s ability), apply those increases before applying cost reductions.

That ability can’t reduce the amount of colored mana players pay for a spell. It reduces only the generic component of that cost.

The cost reduction can apply to alternative costs such as prototype costs.

The set of artifact creatures affected by the chaos ability is determined as that ability resolves. Artifact creatures you begin to control later in the turn and permanents that become artifact creatures later in the turn won’t get the bonuses.