Blood Bandit was a hidden job that only existed in the Dark Shrine. The requirement was that the player must be originally a Bandit and complete a set of challenging and troublesome Job-Changing Missions! Not only that, each main shrine could only hold 100 Blood Bandits while the sub-branches could only hold 10. In order to change job successfully, they needed to kill another Blood Bandit NPC or player!
Dark Blood Bandits had high burst damage! They did not need to farm monsters to level up. All they needed to do was to slaughter their opponents. After the job-change, they would acquire an item called 'Mysterious Sword'. It was known as the 'Man-Slaughtering Sword'. Each time an enemy was killed, a stackable buff increased the user's Attack and Damage Received by 1%! The buff reset upon death.