"Kirin are similar to unicorns, but their horns are completely different and are said to be able to control fire. Kelpies are like earth ponies, but... strange. Not a lot about them, not even descriptions but they are said according to legends to be able to live under water," Midnight explained, "I asked Princess Celestia, and she said it was well over a thousand years since she met a Kirin. And that she had only met a Kelpie once when she was young."