For 500 years, the continent of Virethryn has been divided by an unending war between two rival tribes—Talon and Fang—both locked in a brutal struggle for the Heartstone of Virethryn, a legendary relic buried deep within the Black Spine Ridge said to hold the power to shape the fate of the world itself. Every generation has inherited the same conflict, the same hatred, and the same belief that peace can only exist once the other side is destroyed.