Soul Calibur 5: How to Unlock The Master Weapon
In Soul Calibur 5 for the PS3 and Xbox 360, you can unlock The Master weapon for use for your custom characters in character creation. Most characters can use The Master weapon, which is essentially just a more decorative weapon.
To unlock The Master weapon, you just need to reach player level 25.
Check out my other article for the full list of unlockables in Soul Calibur 5.