“Studied his actually,” David said with a sigh as he cleaned a part of Jay’s arm for his work. “The reason I only care about getting him just far enough is that if your potions do what you think they might, it should be enough. His wings, they’re… I don’t even know how to explain it. But they are sort of where his healing magic is stored. If they are restored, his mutant abilities should start healing the rest of him, if a touch slowly.”