Roland didn't expect his magic this time to be so powerful that it would be exaggerated to this extent.
They had clearly been three hundred meters away from the city wall, but still, their eardrums were shattered by the sound of the explosion.
There wasn't much pain. After all, it was only a tenth of the original, but what was unbearable was the mental devastation.
Now everyone was blind and deaf, unable to see or hear, all in a state of bewilderment, so many people rolled around in fear on the ground, making a fool of themselves.
In addition to being unable to see or hear, Roland himself also felt extremely weak, which was a natural reaction of the body when mental power almost hits rock-bottom.
Logically, this was the best time for them to attack the city, but everyone was blinded, and no one was able to move at all.