A character-building expansion for Defenders of the Realm/ The King’s call to arms brings forth the finest Heroes to defend the Realm against a Darkness that engulfs the land. In this expansion, players will construct unique Heroes by combining power abilities and traits to battle the tainting of the realm. New Heroes come forth to answer the call! In The Hero's Calling players will construct new characters by combining new abilities from 3 different types. The combination of these new abilities create powerful new Heroes to defend the realm against the Darkness. —description from the publisher