Twelve has chosen a Hunter name to reflect her elemental powers: Phoenix.

When she and her friends learn that the witch-palace of Icegaard is in grave danger, they must battle frightening new monsters and find a way to defeat the evil force. But as Phoenix tries to control her fiery powers, the faceless Croke begins to haunt her dreams and she will have to fight with everything she’s got to save Icegaard and all of Ember.