Mischievous grin
Even after that, they didn't feel like working with someone that shady until they saw the dungeons emerging in their territory and him giving them the power to control the monsters inside it.
Finally, he offered them the power to get stronger with the dungeons and by following him. That was why the Draco soldiers were able to use Dragon Rage.
"If you want to make the conditions perfect, some of you will have to join the fight and make them lose more soldiers," the hooded person said. "No matter how or when, that guy has to die, and taking his sources of strength one at a time is absolutely necessary."
The tribe leaders looked at each other in silence while showing their discomfort… they didn't like the idea of facing Rain and his friends after suffering so many losses and finally coming to realize that he was better at them at their own forte, which was magic, when he was a brawler through and through. That human didn't make any sense from their perspective.