The Onimusha Sword (鬼武者真剣 Onimushashinken) is a sword of light that only a true Onimusha can wield and was last seen in Onimusha 3: Demon Siege. In Onimusha: Tactics, Onimaru is granted an Onimusha Sword upon his True Onimusha transformation during his final battle against Nobunaga Oda. In Onimusha: Dawn of Dreams, the Onimusha Sword is renamed Leviathan and is an ice-element weapon.