Gedankenverdreher

Morph {1}{U} (Du kannst diese Karte verdeckt für {3} als eine 2/2 Kreatur spielen. Decke sie zu einem beliebigen Zeitpunkt für ihre Morph-Kosten auf.)
Wenn der Gedankenverdreher aufgedeckt wird, ersetze das Ziel eines Zauberspruches oder einer Fähigkeit deiner Wahl durch ein einzelnes Ziel.

Doblegavoluntades

Metamorfosis {1}{U} (Puedes jugar esta carta boca abajo como una criatura 2/2 pagando {3}. Ponla boca arriba en cualquier momento pagando su coste de metamorfosis.)
Cuando el Doblegavoluntades se ponga boca arriba, cambia el objetivo de un hechizo o habilidad objetivo que tenga un solo objetivo.

Plieur de volonté

Mue {1}{U} (Vous pouvez jouer cette carte face cachée comme une créature 2/2 pour {3}. Retournez-la quand vous le désirez pour son coût de mue.)
Quand le Plieur de volonté est retourné face visible, changez la cible du sort ou de la capacité ciblée, à condition que celui ou celle-ci n'ait qu'une seule cible.

Soggiogatore

Metamorfosi {1}{U} (Puoi giocare questa carta a faccia in giù come una creatura 2/2 pagando {3}. Girala a faccia in su in qualsiasi momento pagando il suo costo di metamorfosi.)
Quando il Soggiogatore viene girato a faccia in su, cambia il bersaglio di una magia o di un'abilità bersaglio con un singolo bersaglio.

意志を曲げる者

変異 {1}{U} （あなたはこれを、{3}を支払うことで、裏向きの２/２のクリーチャーとしてプレイしてもよい。 いつでも変異コストを支払ってそれを表向きにすることができる。）
意志を曲げる者が表向きになったとき、単一の対象を持つ呪文１つか能力１つを対象とし、それの対象を変更する。

Subjugador da Vontade

Metamorfose {1}{U} (Você pode jogar este card com a face voltada para baixo como uma criatura 2/2 por {3}. Vire sua face para cima a qualquer momento pagando seu custo de metamorfose.)
Quando a face de Subjugador da Vontade for virada para cima, mude o alvo da mágica alvo ou da habilidade alvo que tenha um único alvo.

Своевольник

Оборотень {1}{U} (Вы можете играть это лицом вниз как 2/2 существо за {3}. Переверните его лицом вверх в любой момент за его стоимость оборотня.)
Когда Своевольник переворачивается лицом вверх, измените цель целевого заклинания или способности с одиночной целью.

曲愿师

变身{1}{U}（你可牌面朝下地使用此牌并支付{3}，将其当成2/2生物。 可随时支付其变身费用使其翻回正面。）
当曲愿师翻回正面时，为仅指定单一目标的目标咒语或异能更改目标。

Willbender

Morph {1}{U} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.)
When Willbender is turned face up, change the target of target spell or ability with a single target.

The List

Commander 2019

Masters 25

Duel Decks Anthology: Jace vs. Chandra

Commander 2014

The trigger occurs when you use the Morph ability to turn the card face up, or when an effect turns it face up. It will not trigger on being revealed or on leaving the battlefield.

If a spell with split second is on the stack, you can still respond by turning this creature face up and targeting that spell with the trigger. This is because split second only stops players from casting spells or activating abilities, while turning a creature face up is a special action.

If a spell or ability targets multiple things, you can't target it with Willbender's triggered ability, even if all but one of those targets have become illegal.

If a spell or ability targets the same player or object multiple times, you can't target it with Willbender's ability.

You don't choose the new target for the spell until Willbender's triggered ability resolves. You must change the target if possible. However, you can't change the target to an illegal target. If there are no legal targets to choose from, the target isn't changed. It doesn't matter if the original target of that spell has somehow become illegal itself.