It's pretty cool, hearing about all the different powers, isn't it? Even if there's other healing powers, I think my world's the only one that uses water for it so far. [Korra smiles as she works. A look at the leg tells her it is a little infected, like Nadia had said, but it's not bad enough to worry.]

So, your sister has do stuff with elements, and you can make illusions. What else can the people in your world do?