Dumbfounded

Ten minutes later...

"No! Stop!"

"Enough, please!"

"S-Stop! We give up!" the old man with a long white beard said. His body was punctured with several tiny holes because of the barrage of <Piercing Rain Blades> that Arkhen released from his dragon blade.

Every single one of them was injured badly, and none of them could even put a scratch on Arkhen.

"You all have some energies left, right? Attack me, I want to test one more power," Arkhen said with a grin.

Those 25 powerhouses revealed helpless expressions.

"Can we heal ourselves first?… Please?"

"Alright, heal yourselves," Arkhen nodded.

Many of them had a healing-type skill, and two of them had a healing-type superpower, so after spending their energies, they moderately healed themselves.

"We don't have much energy left. We can only release our powers once at most," the white-bearded old man said.

"It's fine. Do it," Arkhen said as he stretched his hand forward and activated a superpower he had yet to use.

Mayhem Field!