Soul Edge

The Soul Edge was an ancient cursed sword in the Soul Calibur series. Many warriors set out to destroy the sword, but almost none prevailed. The sword began to control an evil wizard, who was deafeated by Link. To prevent this from happening again, Link set out to destroy it. He managed to destroy a fragment of the sword, ending the evil that threatened Hyrule. This is the most strongest and dominating sword Link has ever encountered.