Questing Creatures are seven magical creatures created by Ember and Umber. They grant any wish to whoever is able to capture/corner them, though they cannot cross the boundary between life and death. Questing Creatures are required to grant the one who caught them a wish, otherwise, they cannot rest.
- According to Penny Adiyodi, Jane Chatwin captured a Questing Creature so it would make her a way to Fillory. The encounter was in the sixth Fillory and Further book The Magicians, as written by Jane herself, but Penny couldn't remember if the creature had been a dog, a pig, or a ferret.