The Contracts of Fang and Talon are a set of changeling abilities found in Changeling: The Lost. It is associated with and used by the Beasts. Similar to the contracts of Elements, contracts of Fang and Talon are purchased separately, each attuned to one type of animal. Canines, fish, and even predatory birds are possible choices. A changeling can choose to attune to a certain species, like wolves, or as wide as a general family, such as canines, but not a category so broad as carnivora or mammals.