Possible Tenth-Rank

Swoosh!

All of the people outside the city walls had their eyes opened wide—when a dark blue energy wave shot out from the forest suddenly. It was very fast—most saw only a glimpse of it while others only sensed the wind brushing against them.

But each one of them without exception got flung away upon impact.

Rex, who also was not suspecting such an incident got slammed into the wall viciously.

His strong impact created massive web-like cracks in the city wall.

Gasping a breath, he looked up at the forest with a frown, "What was that...?"

Crack!

Just before he could recover fully from the impact, he saw Ugrok getting slammed to the wall meters away from him. His big body made an even bigger crack. Since the city wall collapsed—that means the dome barrier protecting the city also collapsed.

Nothing obstructed their path and thus, they slammed into the wall directly.