What does the gorgeous royal ribbon do?

There is no known item or concept called "gorgeous royal ribbon." It sounds like a fictional item, perhaps from a book, game, or other work of fantasy.

Could you please provide more context? For example:

* What story or game is this ribbon from?

* What kind of story is it? (Fantasy, historical fiction, etc.)

* What do you know about the ribbon so far? (Its appearance, purpose, etc.)

With more information, I might be able to help you figure out what it does!