Dragon Breath

The 3 Beastmasters and Blue looked at their surrounding which had gone entirely dark.

"What… what happened?" Blue couldn't help but shout out loud in fear. He was reminded of something but that couldn't be true at the moment.

"Who… who are you?" the old beastmaster asked. 

"Doesn't matter," Ning said with a smiling face. "You 3 have one chance. If you can defeat him, you get to leave here alive. Otherwise… I suppose I won't have to worry about what happens when you do lose to a dragon."

The three shivered as they realized that their life was in the palm of someone that they had ignored so easily. How could they have been so stupid to not realize that a strong senior was in the arena?

'But how did the artifact not work?' the old man wondered. It was supposed to reveal all concealments, and it was a particularly high-grade artifact too. Which was to say…