[She's heard about people with other abilities, but they are not as clearly marked on this ship like the ones are in her world.]

I suppose you could say they're like mages, but most Gracelings are different from one another. Each is Graced with a different ability ranging from normal to dangerous. And on the continent I'm from... [She points at her eyes]

You can tell if someone is Graced by their eyes. Gracelings have different colored ones.