[quote=@ActRaiserTheReturned]
What exactly is more magical than a dragon?
[/quote]

Perhaps there was one being of Primordial Magic, which was the source of all magic in the universe. But during the cataclysm that destroyed the world, something happened to the Primordial Magic and it split into two separate Gods: mine and yours. That way, they're both sort of "siblings" because the parent deity was split into our two characters.