悟った喪失者、ナーセット

あなたがコントロールしているすべてのクリーチャーは果敢を持つ。
悟った喪失者、ナーセットが攻撃するたび、墓地にありマナ総量が悟った喪失者、ナーセットのパワーより小さくクリーチャーでも土地でもないカード１枚を対象とする。それを追放し、コピーする。あなたはそのコピーを、マナ・コストを支払うことなく唱えてもよい。

受启黜人娜尔施

由你操控的生物具有灵技异能。
每当受启黜人娜尔施攻击时，将目标既非生物也非地、且法术力值小于娜尔施力量的牌从坟墓场放逐并将它复制。你可以施放该复制品，且不需支付其法术力费用。

Narset, Enlightened Exile

Creatures you control have prowess.
Whenever Narset attacks, exile target noncreature, nonland card with mana value less than Narset's power from a graveyard and copy it. You may cast the copy without paying its mana cost.

They called her unique insight a "gift." Then she saw the truth, and suddenly it was a "threat."

March of the Machine: The Aftermath

Creatures you control have prowess.
Whenever Narset, Enlightened Exile attacks, exile target noncreature, nonland card with mana value less than Narset's power from a graveyard and copy it. You may cast the copy without paying its mana cost.

If a creature has multiple instances of prowess, each triggers separately.

If another effect causes Narset's power to be less than or equal to the mana value of the target card as the ability tries to resolve, the target is illegal. The card won't be exiled, and you won't get to cast a copy.

If the spell you cast has {X} in its mana cost, you must choose 0 as the value of X.

If you cast a spell "without paying its mana cost," you can't pay any alternative costs. You can, however, pay additional costs, such as kicker costs. If the card has any mandatory additional costs, you must pay those.

If you don't want to cast the copy, you can choose not to; the copy ceases to exist the next time state-based actions are performed.

Narset's first ability gives it prowess while it's on the battlefield.

Once a prowess ability triggers, causing the creature to lose prowess by removing Narset, Enlightened Exile won't affect that ability. The creature will still get +1/+1 until end of turn.

You cast the copy while the ability is resolving and still on the stack. You can't wait to cast it later in the turn.