Kristalliner Nautilus

Göttergabe {3}{U}{U} (Falls du diese Karte für ihre Göttergabe-Kosten wirkst, ist sie ein Aura-Zauberspruch und verzaubert eine Kreatur. Die Aura wird wieder zu einer Kreatur, falls sie nicht an eine Kreatur angelegt ist.)
Wenn der Kristalline Nautilus das Ziel eines Zauberspruchs oder einer Fähigkeit wird, opfere ihn.
Die verzauberte Kreatur erhält +4/+4 und hat „Wenn diese Kreatur das Ziel eines Zauberspruchs oder einer Fähigkeit wird, opfere sie."

Nautilo cristalino

Concesión {3}{U}{U}. (Si lanzas esta carta pagando su coste de concesión, es un hechizo de aura con encantar criatura. Si no está anexada a una criatura, se convierte en una criatura de nuevo.)
Cuando el Nautilo cristalino sea objetivo de un hechizo o habilidad, sacrifícalo.
La criatura encantada obtiene +4/+4 y tiene "Cuando esta criatura sea objetivo de un hechizo o habilidad, sacrifícala".

Nautile cristallin

Grâce {3}{U}{U} (Si vous lancez cette carte pour son coût de grâce, c'est un sort d'aura avec enchanter : créature. Elle redevient une créature si elle n'est pas attachée à une créature.)
Quand le Nautile cristallin devient la cible d'un sort ou d'une capacité, sacrifiez-le.
La créature enchantée gagne +4/+4 et a « Quand cette créature devient la cible d'un sort ou d'une capacité, sacrifiez-la. »

Nautilo Cristallino

Conferire {3}{U}{U} (Se lanci questa carta per il suo costo di conferire, è una magia Aura con incanta creatura. Diventa una creatura se non è assegnata a una creatura.)
Quando il Nautilo Cristallino diventa bersaglio di una magia o abilità, sacrificalo.
La creatura incantata prende +4/+4 e ha "Quando questa creatura diventa bersaglio di una magia o abilità, sacrificala".

水晶オウムガイ

授与 {3}{U}{U} （このカードを授与コストで唱えたなら、これはエンチャント（クリーチャー）を持つオーラ呪文である。クリーチャーにつけられていないなら、これは再びクリーチャーになる。）
水晶オウムガイが呪文や能力の対象になったとき、これを生け贄に捧げる。
エンチャントされているクリーチャーは＋４/＋４の修整を受けるとともに「このクリーチャーが呪文や能力の対象になったとき、これを生け贄に捧げる。」を持つ。

수정 앵무조개

권능 {3}{U}{U} (이 카드의 권능 비용을 지불하고 발동하면, 이 카드는 생물에게 부여하는 마법진 주문이다. 이 카드는 생물에 부착되지 않은 상태가 되면 다시 생물이 된다.)
수정 앵무조개가 주문이나 능력의 목표가 되었을 때, 크리스탈 앵무조개를 희생한다.
부여된 생물은 +4/+4를 받고 '이 생물이 주문이나 능력의 목표가 되었을 때 이 생물을 희생한다'를 가진다.

Náutilo Cristalino

Agraciar {3}{U}{U} (Se você conjurar este card pagando seu custo de agraciar, ele será uma mágica de Aura com encantar criatura. Ele se tornará novamente uma criatura se não estiver anexado a uma criatura.)
Quando Náutilo Cristalino se tornar alvo de uma mágica ou habilidade, sacrifique-o.
A criatura encantada recebe +4/+4 e tem "Quando esta criatura for alvo de uma mágica ou habilidade, sacrifique-a."

Кристальный Наутилус

Дар {3}{U}{U} (Если вы разыгрываете эту карту за ее стоимость Дара, она является заклинанием Ауры со способностью «зачаровать существо». Она снова становится существом, если не прикреплена к существу.)
Когда Кристальный Наутилус становится целью заклинания или способности, пожертвуйте его.
Зачарованное существо получает +4/+4 и имеет способность «Когда это существо становится целью заклинания или способности, пожертвуйте его».

晶澈鹦鹉螺

神授{3}{U}{U}（如果你支付此牌的神授费用来施放它，则它便是具「结附于生物」的灵气咒语。如果它未结附于生物上，就会再度成为生物。）
当晶澈鹦鹉螺成为咒语或异能的目标时，将它牺牲。
所结附的生物得+4/+4且具有「当此生物成为咒语或异能的目标时，将它牺牲。」

晶澈鸚鵡螺

神授{3}{U}{U}（如果你支付此牌的神授費用來施放它，則它便是具「結附於生物」的靈氣咒語。如果它未結附於生物上，就會再度成為生物。）
當晶澈鸚鵡螺成為咒語或異能的目標時，將它犧牲。
所結附的生物得+4/+4且具有「當此生物成為咒語或異能的目標時，將它犧牲。」

Crystalline Nautilus

Bestow {3}{U}{U} (If you cast this card for its bestow cost, it's an Aura spell with enchant creature. It becomes a creature again if it's not attached to a creature.)
When Crystalline Nautilus becomes the target of a spell or ability, sacrifice it.
Enchanted creature gets +4/+4 and has "When this creature becomes the target of a spell or ability, sacrifice it."

Journey into Nyx

An Aura that becomes a creature is no longer put into its owner's graveyard as a state-based action. Rather, it becomes unattached and remains on the battlefield as long as it's a creature. While it's a creature, it can't be attached to another permanent or player. An Aura that's not attached to a legal permanent or player as defined by its enchant ability and also isn't a creature will be put into its owner's graveyard as a state-based action.

Auras attached to a creature don't become tapped when the creature becomes tapped. Except in some rare cases, an Aura with bestow remains untapped when it becomes unattached and becomes a creature.

Crystalline Nautilus's middle ability functions as long as Crystalline Nautilus is on the battlefield, whether it's a creature or an Aura.

If a permanent with bestow enters the battlefield by any method other than being cast, it will be an enchantment creature. You can't choose to pay the bestow cost and have it become an Aura.

If the enchanted creature leaves the battlefield, the Aura stops being an Aura and remains on the battlefield. Control of that permanent doesn't change; you'll control the resulting enchantment creature.

On the stack, a spell with bestow is either a creature spell or an Aura spell. It's never both, although it's an enchantment spell in either case.

Similarly, if you cast an Aura spell with bestow targeting a creature controlled by another player, and that creature is an illegal target when the spell tries to resolve, it will finish resolving as an enchantment creature spell. It will enter the battlefield under your control.

Unlike other Aura spells, an Aura spell with bestow isn't countered if its target is illegal as it begins to resolve. Rather, the effect making it an Aura spell ends, it loses enchant creature, it returns to being an enchantment creature spell, and it resolves and enters the battlefield as an enchantment creature.

Unlike other Auras, an Aura with bestow isn't put into its owner's graveyard if it becomes unattached. Rather, the effect making it an Aura ends, it loses enchant creature, and it remains on the battlefield as an enchantment creature. It can attack (and its {T} abilities can be activated, if it has any) on the turn it becomes unattached if it's been under your control continuously, even as an Aura, since your most recent turn began.

You still control the Aura, even if it's enchanting a creature controlled by another player.