The Indias of North America have talismans, called dreamcatchers. It's a circle with a net in it and small stones plaited in. the legend says, when you sleep, there's the good and the bad dreams. the dreamcatcher discovers them and while the good dreams slip through the net, the bad ones get encased in the stones forever so you only have nice dreams. I love hat idea and have a dreamcatcher myself, so I thought, hey, what if there's some kind of mystical creature that helps them do their 'duty'! Like it, despite the odd glow in the lower part of the hair and the slighty too big head.