单卡释疑

• (2004-10-04 gpt)

  你是在结算时选择是否要支付费用。如果不支付，则你便要牺牲该生物。如果在结算时你未操控生物，则你可以选择不支付费用。

  You choose whether to pay or not on resolution. If not, then you sacrifice the creature. You can choose to not pay if you control no creatures on resolution.

• (2008-04-01 gpt)

  虽然关税会检查战场上生物的法术力值，但你需要支付该生物的实际法术力费用（包括颜色），才能将其留在战场上。

  Although Tariff checks the mana value of the creatures on the battlefield, you need to pay the creature's actual mana cost (including color) to keep it on the battlefield.

• (2004-10-04 gpt)

  选择生物的时机是在结算时，而非在宣告时。

  The choice of creatures is made on resolution and not on announcement.

• (2004-10-04 gpt)

  如果牌手决定支付法术力费用，则你可以在此咒语结算的过程中使用法术力异能。

  You can use mana abilities during the resolution of this spell if the player decides to pay the mana cost.

• (2008-04-01 gpt)

  首先主动牌手识别其操控的法术力费用最高的生物（如有并列，则选择其中一个），并选择是要牺牲该生物还是支付法术力。然后其他牌手按照回合顺序依次比照办理。所有以此法牺牲的生物同时被牺牲。

  First the active player identifies the creature they control with the highest mana cost (and chooses one if there's a tie) and chooses whether to sacrifice it or pay mana. Then each other player in turn order does the same. All creatures sacrificed this way are sacrificed at the same time.