瞬间
直到回合结束,由你操控的生物获得「当此生物死去时,它向目标由对手操控的生物造成2点伤害。」
If another player gains control of a creature you control after Showstopper resolves, and then later that turn that creature dies, the creature’s controller when it died controls the triggered ability. That player chooses a creature that one of their opponents controls as a target.