"Do you have an estimate of how long it's likely to take?"
"A few more hours. And then I'll be faster with more of the same type. Especially if you bring it to me in pieces all about the same size and shape."
"Will you be able to enlarge the quantity once you have some? Or turn things that don't contain chromium into it? Other pieces like this one do exist, but they're rare."
"I could probably turn a metal that was just like chromium but didn't contain any into chromium, especially if I had at least a small amount of chromium too."
"Afraid I can't tell you most of its characteristics, since the pure metal hasn't exactly ever existed. But once you have the first bit I can supply something that looks like it."
Is there anything else that would help?"
"Books on sorcerous transmutation, but getting them would probably be prohibitive."
"Yes, under the circumstances. You can come find me when it works or is definitely impossible; I'll probably be in my study."
He leaves, and sets about collecting a variety of metals so he'll have something similar to whatever she comes up with.
"Congratulations," he says. "You've managed something no-one else has since ever.
This would be more than enough to handle Thorn with, but of course I'll want a supply for general use. How efficiently do you think you could transmute something like this?" He hands her a piece of zinc. It's slightly bluer and a touch heavier but otherwise similar.
"It might take me a couple of hours the first time if I can keep a small piece of the pure chromium to work with."
"Funny, that metal is currently more valuable than an equal amount of atium. To me, at least.
Getting to Thorn is the next question, though. Would you be able to make a gate to somewhere within traveling distance of as many of his courts as possible?"
"That could do it. This metal can make me lucky. I was planning to use that to pick which court I should go to, but I suppose I could decide at random when to go to a particular court instead."
"I don't know if it will be able to influence the gate harmonics, so there will be a gate open when it settles whether you're ready to go then or not. And gates go in both directions."
How's your heat resistance? We could make it in the burnlands; I'd love to see someone try to come after us and find themselves in an uninhabitable desert."
"I could come up with a spell for that, but I'd have to make up most of it because I don't have any books. Thorn collects sorcerers, though, and I was not the best he had."
I mention the burnlands because it's the least threatening place I can imagine hostile fairies arriving. If it's impractical we can do something else."
"Thorn doesn't have your name and I don't have it anymore either to give to him if he caught me. Why are you going after him?"