"So what is the spell about, what does it do?" His voice carried high curiousity, he hadn't gotten around to knowing the details of the spell.
"It's a dual spell, it does both protection and attack. Do you remember how Nathan used his ability back on Earth?" Elsa asked.
"Yeah, he could block with it at any places within his sight." Asher replied.
"That's the first part of this soul spell, it can form a thin yet durable and flexible barrier to block soul attacks. Those same thin barriers can be shot out, they move like sheets of metal through the air, taking breadth that you want, you can make it as slim as a sword, or make it wide as a bill board, the choice is up to you. The barrier will shoot towards its target under your control; you can manipulate it however you seem fit." Elsa said, her tone bright and happy, she was seemingly happy with her new spell.