The Zaros godsword is a new Godsword, released along with the God Wars Dungeon expansion update. It requires 75 Attack to wield. It is made by combining the Zaros hilt, which is dropped by Lord Shadowcore in the God Wars Dungeon, and the Godsword blade. Its special attack, Merciless Soul, can only be used if you have level 50 prayer or above, as well as 100% prayer points, and are currently fighting an opponent (Player or monster). When used, it doubles all of your hits, until you either kill your target, or stop attacking the target. This attack drains 100% of your special attack bar, and drains all of your prayer points as a price.