On the deepest, darkest, most mysterious of our backwater islands, an eternal struggle rages, unknown to the residents of RuneScape until now. Structured much like Castle Wars, this will be a "quick to access, tough to master" conflict-based minigame. The avatars of Destruction and Creation vie for control of the Soul Obelisk, an ancient and powerful artefact used to harvest the souls of the weak and unready. Get ready to grab your blade, staff or bow and battle through Slayer creatures, collecting fragments of their souls to feed to the ever-hungry obelisk. Rewards include combat XP while playing the game, Pest Control-style XP rewards and a few new pets for you to lead.