Echoverfolger

Morph {2}{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 Echoverfolger aufgedeckt wird, bringe eine Kreatur deiner Wahl auf die Hand ihres Besitzers zurück.

Trazador de ecos

Metamorfosis {2}{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 Trazador de ecos sea puesto boca arriba, regresa la criatura objetivo a la mano de su propietario.

Traceur d'échos

Mue {2}{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 Traceur d'échos est retourné face visible, renvoyez la créature ciblée dans la main de son propriétaire.

Inseguitore dell'Eco

Metamorfosi {2}{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 l'Inseguitore dell'Eco viene girato a faccia in su, il proprietario riprende in mano una creatura bersaglio.

残響の追跡者

Investigador do Eco

Metamorfose {2}{U} (Você pode baixar este card com a face voltada para baixo como uma criatura 2/2 por {3}. Volte sua face para cima a qualquer momento pagando seu custo de metamorfose.)
Quando a face de Investigador do Eco for voltada para cima, devolve a criatura alvo para a mão de seu dono.

Echo Tracer

Morph {2}{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 this creature is turned face up, return target creature to its owner's hand.

The List

Duel Decks: Speed vs. Cunning

Morph {2}{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 Echo Tracer is turned face up, return target creature to its owner's hand.

Legions

Morph {2}{U} (You may play this face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.)
When Echo Tracer is turned face up, return target creature to its owner's hand.

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.

Morph

(You can cover a face-down creature with this reminder card.
A card with morph can be turned face up any time for its morph cost.)