"Oh, our relationship isn't like that," Magnus says. For one, their initial caretaking was a job given to them by Mimir, so the help they gave him was paying off a debt to a god. But that changed pretty quickly, and they did it just because they liked him after that. "But I guess I have healed them a few times." He purses his lips. This isn't the story he loves sharing, but he's pretty sure it's the sort of story Gu Xiang would love hearing, so: "Also once I turned Hearthstone's dad into a dragon and then killed him and ate his heart. But it wasn't paying him back for his help, it was just the kind of thing you do for a friend."