Motor de contagio

Texto de la carta

Cuando el Motor de contagio entre al campo de batalla, pon un contador -1/-1 sobre cada criatura que controla el jugador objetivo.

{4}, {T}: Prolifera, luego prolifera nuevamente. (Eliges cualquier número de permanentes y/o jugadores con contadores sobre ellos y pones sobre cada uno un contador de un tipo que ya tenga. Luego hazlo nuevamente.)

Texto Oracle, en inglés

Precio de mercado

Último precio de mercado agregado de esta impresión en acabado no foil: 14,66 US$ (consultado el 12 de noviembre de 2026).

Este importe es solo para esta impresión; las otras impresiones tienen su propio precio en su propia página.

Legalidad por formato

Legalidad de la carta Motor de contagio por formato. Los formatos en los que no es legal no aparecen.

Otras impresiones de la carta Motor de contagio

La carta Motor de contagio se ha impreso en 4 expansiones. Las otras impresiones aparecen de la más reciente a la más antigua, con la rareza y el año de lanzamiento de cada una. El idioma que se indica es el español para cada impresión publicada en español y, si no, el idioma de la impresión.

Rulings oficiales

Los 8 rulings oficiales más recientes sobre la carta Motor de contagio, del más reciente al más antiguo. Los rulings oficiales se publican en inglés.

• 2023-02-04 To proliferate, you can choose any permanent that has a counter, including ones controlled by opponents. You can choose any player who has a counter, including opponents. You can't choose cards in any zone other than the battlefield, even if they have counters on them.
• 2023-02-04 An ability that triggers "Whenever you proliferate" triggers even if you chose no permanents or players while doing so.
• 2023-02-04 Players can respond to a spell or ability whose effect includes proliferating. Once that spell or ability starts to resolve, however, and its controller chooses which permanents and players will get new counters, it's too late for anyone to respond.
• 2023-02-04 If a player or permanent has more than one kind of counter on it, and you choose for it to get additional counters, it must get one of each kind of counter it already has. You can't have it get just one kind of counter it already has and not the others.
• 2023-02-04 You don't have to choose every permanent or player that has a counter, only the ones you want to add another counter to. Since "any number" includes zero, you don't have to choose any permanents at all, and you don't have to choose any players at all.
• 2023-02-04 If a permanent ever has both +1/+1 counters and -1/-1 counters on it at the same time, they're removed in pairs as a state-based action so that the permanent has only one of those kinds of counters on it.
• 2011-01-01 As Contagion Engine's activated ability resolves, you'll complete an entire proliferate action, then you'll complete a second proliferate action. You may choose different players and/or permanents, or different counters on those permanents, when you proliferate the second time.
• 2011-01-01 Players can't respond between the first and the second proliferate actions.

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