随着侵略的逐步接近，克撒的目标开始朝向如何终结非瑞克西亚。

Extruder

Echo {4} (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay its echo cost.)
Sacrifice an artifact: Put a +1/+1 counter on target creature.

返响{4}（在你的维持开始时，若你在你前一个维持开始后才操控它，则除非你支付其返响费用，否则牺牲之。）
牺牲一个神器：在目标生物上放置一个+1/+1指示物。