Singer of Swift Rivers 急流歌者
Flash
When this creature enters, put a shield counter on another target creature you control. (If it would be dealt damage or destroyed, remove a shield counter from it instead.)
You may cast Merfolk spells as though they had flash.
闪现
当急流歌者进战场时，在另一个目标由你操控的生物上放置一个后盾指示物。
你可以将人鱼咒语视同具有闪现异能地来施放。
闪现
当此生物进场时，在另一个目标由你操控的生物上放置一个后盾指示物。（如果它将受到伤害或将被消灭，则改为从其上移去一个后盾指示物。）
你可以将人鱼咒语视同具有闪现异能地来施放。
Paratranz
翻译信息
规则叙述翻译：MTGZH
背景叙述翻译：
牌图来源：官方
单卡释疑
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(2023-11-10 official)
如果某个其上有后盾指示物的永久物受到之伤害不能被防止，则该伤害仍会造成，且依旧会从其上移去一个后盾指示物。
If a permanent with a shield counter is dealt unpreventable damage, that damage will be dealt and a shield counter will still be removed. -
(2023-11-10 official)
如果某个永久物上有数个后盾指示物，且其将受到伤害，则会防止该伤害，同时也只会从其上移去一个后盾指示物。
If a permanent that would be dealt damage has more than one shield counter on it, that damage is prevented and only one shield counter is removed. -
(2023-11-10 official)
后盾指示物并不会让牌手不能牺牲生物。
Shield counters don't prevent players from sacrificing creatures. -
(2023-11-10 official)
「后盾」并非该生物具有之异能，且后盾指示物并非关键字指示物。如果某个上面有后盾指示物的生物失去了所有异能，则该后盾指示物仍能如常保护该生物。
"Shield" is not an ability that creatures have and shield counters are not keyword counters. If a creature with a shield counter loses its abilities, the shield counter will still protect it as normal. -
(2023-11-10 official)
就算生物上面还有后盾指示物，它仍有可能被消灭，比如其上标记有等同于其防御力的伤害，或是受到具死触的来源造成之伤害，且该伤害不能被防止。
A creature with a shield counter on it may still be destroyed by state-based actions if it has damage marked on it equal to its toughness or has been dealt unpreventable damage by a source with deathtouch. -
(2023-11-10 official)
以此法移去一个后盾指示物，与重生某生物不是一回事。
Removing a shield counter in this way isn't the same as regenerating a creature.