During the trip, Branden also trained his magic. While he was doing that, Rain confirmed that his aura was orange, but it probably would turn red if he emitted his bloodlust. That means that he wasn't an easy enemy to kill…
In any case, Branden's method of training was weird, just like his choice of spells… he kept floating a Fireball and an ice sphere around him at the same time. Since they were opposite elements, it was good that they could cover Branden's bases. Still, since they were different, they also didn't complement each other.
Water and wind worked well together since fluidity was one of their strongest points, so training one would improve the other as well. Still, the wind was the most convenient element since it could Enhance the others to some extent; maybe that was why Branden was training like that since both of them could be enhanced by the wind.
My Legendary Weapon Can Evolve Infinitely!