[Waver decides that asking about mail order magic kits is a rabbit hole not worth exploring, clearly magic isn't hidden here, and focuses on the actual question at hand.]

Possibly. You're given one particular power, and in the main camp, it'll be the only magic that works. Then on different worlds, you'll have your power and maybe your natural magic.

[There's a moment where Waver digs into his bag, and he tugs out an apple that he stashed away from one of the vendors. He holds it out to Akko wordlessly. If she was that hungry, then maybe this would get fewer complaints than raisin bread.]