Stomp! Stomp! Stomp!
They heard a rhythmic sound coming from the north of Undying Tribe, causing the guards atop the wooden walls to be on high alert. A team leader among the guards stood upright and shouted, "Beware, there's a huge group of wild beasts on the way!"
From the vibrations and the frequency of the thumping, the team leader was able to judge that there would be at least a thousand wild beasts rushing their way. Since the tribe had not sent a group of a thousand people to patrol the north part of the Undying Tribe, he was pretty sure that the group charging toward them was wild beasts.