電位の負荷

クリーチャー１体かプレイヤー１人を対象とする。電位の負荷はそれに３点のダメージを与える。増殖を行う。（あなたはカウンターの置かれているパーマネントやプレイヤーを望む数だけ選び、その後それぞれに、その上に置かれているカウンターのうち１種類を１個置く。）

Volt Charge

Volt Charge deals 3 damage to any target. Proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.)

"There's a war brewing between Norn and Urabrask. Exploit the chaos, and we can take them both down for good."
—Koth

Phyrexia: All Will Be One

Duel Decks: Heroes vs. Monsters

Volt Charge deals 3 damage to target creature or player. Proliferate. (You choose any number of permanents and/or players with counters on them, then give each another counter of a kind already there.)

New Phyrexia

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.

If the permanent or player is an illegal target when Volt Charge tries to resolve, it won't resolve and none of its effects will happen. You won't proliferate.

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

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.

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.

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.

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.