Whenever this creature enters or becomes the target of an Aura spell, create a 1/1 white Spirit creature token with flying. Disturb {W}{U} (You may cast this card from your graveyard transformed for its disturb cost.)
1/1

Enchant creature Whenever this Aura enters or enchanted creature becomes the target of an Aura spell, create a 1/1 white Spirit creature token with flying. If this Aura would be put into a graveyard from anywhere, exile it instead.