Herod the Great's Sword

Origin
Herod the Great was a Roman client king of Judea, referred as the Herodian kingdom. He was known for massive construction projects including the replacement of Solomon’s Temple in Jerusalem and the fortress at Masada. However, historian Josephus also viewed him as the one who ordered the citywide killings of boys to prevent an heir from appearing, which chronologically coincided with the birth of Jesus Christ.

Effects
Imbued with Herod's overwhelming ambition and murderous qualities. Using the sword increases the user's ego and grants them with his ambition. After prolonged use the sword it will infect the victim’s mind and cause them to kill anyone that makes fun of them.