结界
当混乱谜团进战场时,抓一张牌。
每当一个地在任一对手的操控下进战场时,若该牌手本回合中有另一个地在其操控下进战场,则他将一个由他操控的地移回其拥有者手上。
If an opponent has had no lands enter under their control and then two or more lands enter at the same time, Confounding Conundrum’s second ability triggers for each of those lands.