Jack can tell that Rune is something special too, there is energy around him that is different, and when Rune mentions a spell, that seems to click in his head. A magic user then, they do have invisible power around them, like Rowena. He's instantly curious about that. He suspects Rune might know that he's something else too, most magic users guess that quickly. They have to focus on his healing first.

"Of course. I understand. I didn't expect any of this either." He's brand new on his way to the city, just like Rune. He's not supposed to use his powers frequently around new people but this is a whole other world, he thinks it's important that he does to help others. Jack reaches out and puts a hand on Rune's shoulder very gently. He doesn't want to hurt him. A white glow surrounds the wound and lights up Jack's eyes at the same time, knitting Rune's flesh back together, and it feels like heat is seeping into it. Not painful, just strange.

It's quick too, only a few seconds to make certain that the burn has faded, and Jack pulls his hand back. Angelic healing is powerful. His eyes are still glowing from the use of them but he smiles warmly, trying to appear less like a threat. He's used to people balking when they look at him.

"That should help."