The God-Slaying Sword (神を絶ちし剣) is an Event Track in Xenoblade Chronicles, composed and arranged by ACE+. It is track 15 of disc 2 from the Xenoblade Original Soundtrack. This music is a pre-battle theme that is heard in the cutscene prior to the third and final battle against Zanza, when Shulk obtains the True Monado. It also serves as the game's final boss theme.