考古学家先前在喀洛斯的发现激发了他们的灵感，往后便都依靠由此造出的自动机械来保卫发掘现场。

Guardians of Koilos

When Guardians of Koilos enters the battlefield, you may return another target historic permanent you control to its owner's hand. (Artifacts, legendaries, and Sagas are historic.)

当喀洛斯守护者进战场时，你可以将另一个目标由你操控的史迹永久物移回其拥有者手上。（神器、传奇和传纪是史迹。）