Ertha Jo, Frontier Mentor 边疆导师尔莎乔
When Ertha Jo enters, create a 1/1 red Mercenary creature token with "{T}: Target creature you control gets +1/+0 until end of turn. Activate only as a sorcery."
Whenever you activate an ability that targets a creature or player, copy that ability. You may choose new targets for the copy.
当边疆导师尔莎乔进战场时，派出一个1/1红色佣兵衍生生物，且具有「{T}：目标由你操控的生物得+1/+0直到回合结束。只能于法术时机起动。」
每当你起动以生物或牌手为目标的异能时，复制该异能。你可以为该复制品选择新的目标。
当尔莎乔进场时，派出一个1/1红色佣兵衍生生物，且具有「{T}：目标由你操控的生物得+1/+0直到回合结束。只能于法术时机起动。」
每当你起动以生物或牌手为目标的异能时，复制该异能。你可以为该复制品选择新的目标。
Paratranz
单卡释疑
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(2024-04-12 official)
如果该起动式异能的费用中包含选择，例如牺牲一个生物或移去若干指示物，则复制品会利用相同的信息。你无法再次支付该费用，就算你希望如此作也不行。
If the activated ability's cost contains a choice, such as a creature to sacrifice or a number of counters to remove, the copy uses that same information. You can't pay the cost again, even if you want to. -
(2024-04-12 official)
如果该异能具有模式（也就是说，它注记着「选择一项～」或类似者），则该模式也会一并被复制品复制，且你不能更改。
If the ability is modal (that is, if it says, "Choose one —" or similar), the mode is copied and can't be changed. -
(2024-04-12 official)
由尔莎乔之触发式异能而得的复制品是直接在堆叠上产生，所以它并不是被「起动」的。
The copy made by Ertha Jo's triggered ability is created on the stack, so it's not "activated." -
(2024-04-12 official)
复制品的来源与原版异能的来源相同。
The source of the copy is the same as the source of the original ability. -
(2024-04-12 official)
如果该异能会在若干目标之间分配伤害或指示物，则分配方式和目标数量都不能更改。如果你选择了新的目标，你必须选择相同数量的目标。
If the ability divides damage or distributes counters among a number of targets, the division and number of targets can't be changed. If you choose new targets, you must choose the same number of targets. -
(2024-04-12 MTGZH)
起动式异能会包含冒号。通常会写成「[费用]：[效应]。」有些关键字异能也属于起动式异能，例如佩带，它们的规则提示中会包含冒号。
Activated abilities contain a colon. They're generally written "[Cost]: [Effect]." Some keyword abilities (such as equip) are activated abilities and will have colons in their reminder text. -
(2024-04-12 official)
该复制品的目标将与原版异能相同，除非你选择新的目标。你可以改变任意数量的目标，不论全部改变或部分改变都行。新的目标必须合法。
The copy will have the same targets as the ability it's copying unless you choose new ones. You may change any number of the targets, including all of them or none of them. The new targets must be legal. -
(2024-04-12 official)
任何当该异能结算时才作出的选择，在它被复制时还没有作出。当复制品逐一结算时，将会分别决定这些选择。
Any choices made when the ability resolves won't have been made yet when it's copied. Any such choices will be made separately when the copy resolves. -
(2024-04-12 gpt)
如果某异能与另一个异能相连，则该异能的复制品也会与后者异能相连。如果后者异能提及“所放逐的牌”，则它指的是以该异能及其复制品放逐的所有牌。举例来说，如果复制了狱窖的某个起动式异能，且放逐了两张牌，则当狱窖从战场进入坟墓场时，这两张牌都会移回。
If an ability is linked to a second ability, copies of that ability are also linked to that second ability. If the second ability refers to "the exiled card," it refers to all cards exiled by the ability and the copy. For example, if one of Helvault's activated abilities is copied and two cards are exiled, they both return when Helvault is put into a graveyard from the battlefield.