The form of the lightning arc spirit altered to become more detailed while still being a mix of chaotic lighting. Fewer arcs of lightning shot off though. It was more controlled. The same way that Walker had managed to push the lightning to move as he had desired. Channeling the lightning was a requirement to be able to understand how the manas were mixed.
Wjilehe had felt that through his body, he had not been damaged by it whatsoever. Instead, he felt more comfortable. The entire time that Walker had been in the elemental planes, he had noticed that his body felt lighter. That he also felt his mind was clearer. It was like so many weights had been lifted from him.
Right now, he could sense that the lightning arc spirit felt the same. Like it had been freed from the pressure of survival in one place. It completely stepped out of the control of Walker's mana which it had just relieved on a few moments ago.