The blast was unlike anything the cadets had witnessed within the academy. Even the combined might of five rune ballistae detonating paled in comparison.
The shockwave slammed into the northern army at the far end of the plains, hurling several cadets backward and knocking hundreds off their feet.
At the other end, the southern wall shuddered violently beneath the impact, cracks racing across its surface as several of the cadets manning it were sent tumbling back.
Only the cadet heads and most of the elites managed to withstand the shock, and even they had to unleash their metal aura and increase their weight to the extreme just to remain standing.
Somehow, even despite the distance, the dynasty heads watching from within the room almost felt the force of the clash themselves.
"What the hell was that…?"
