do elves move by themselves

"Actually, yes, elves can move on their own, but they also have special magic that allows them to travel through space and time. They can move through the air as if they were flying, and they can also use teleportation to travel long distances instantly. Elves also have the ability to shrink themselves down to tiny sizes, making it easier to hide in small spaces or sneak around without being noticed. But they can also return to their normal size when they want to interact with humans or other creatures."