English (Source)
4 Stacks: Attacks teleport the invader <Highlight>{0}</> seconds back in time (An invader can only be teleported back in time once every <Highlight>{1}</> seconds).
Chinese Translation
4 层：攻击将入侵者传送回 <Highlight>{0}</> 秒之前（同一个入侵者每 <Highlight>{1}</> 秒只能被回溯一次）。