不気味な苦悩

04/02/2023

An ability that triggers "Whenever you proliferate" triggers even if you chose no permanents or players while doing so.

04/02/2023

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.

04/02/2023

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.

04/02/2023

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.

04/02/2023

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.

19/03/2021

増殖を行う効果を含む呪文や能力に、プレイヤーは対応できる。しかし、その呪文や能力が解決を開始し、そのコントローラーがどのパーマネントやプレイヤーに新たなカウンターを置くかを選んだ後では、誰も対応するには遅すぎる。

01/06/2011

増殖を行う際に、あなたが-1/-1カウンターを置いたクリーチャーを選んで、さらに-1/-1カウンターを得させてもよい。