Pov Diego
Dubir: That was clearly divine power. You were lucky your small white hound found him now that he was at his weakest, so you know what to look out for.
'What do you mean?' I asked him.
Dubir: Judging from the clothes, it was obvious he just arrived after completing stage fifty; his lack of ki probably meant that they used too much to defeat their last opponent; that's why they were all unwilling to use it even after getting constantly trashed around by Tsuitame. With such low levels of vitality, it's surprising they were even able to put up a fight at all.
Fury: If he can already utilize divine power, this can mean he was forced to a corner. As for the divine being blessing that kid, I have no idea of proving its identity, but it might be something related to weather plagues, rot, or bugs; either one is terrifying in its own right.