Muramasa

Muramasa is one of the most powerful of the five Legendary Regalias. It lends its incredible power to those who are willing to kill frequently in order to satiate Muramasa's murderous desires. The most recent user of Muramasa is Infernus.

Background
Following the creation of Typhon, Atlas realized that his true dream was to create the perfect regalia. He created Muramasa to be this regalia and thought that he had succeeded at first. But he soon realized that Muramasa had a mind of its own and was evil. He referred to Muramasa as "The Failed Regalia."

Appearance
Muramasa is a katana, 25 inches in length. The blade was originally silver in color, however it has become stained red from the blood of all the people it has killed. The rest of the blade is black.

Condition To Wield
Like all of the Legendary Regalia, Muramasa requires certain conditions to be met in order to be wielded and continue to be wielded.

Muramasa can only be wielded by those who are willing to kill and satisfy Muramasa itself. The wielder must continue to kill others throughout his life to continue to satisfy Muramasa. The longer the wielder goes without killing another person or the longer a battle drags on, Muramasa becomes increasingly impatient with the wielder, putting them at risk of being possessed permanently by Muramasa.

Power
Muramasa is an incredibly powerful regalia. Because it gains its power from the souls of those who it kills, Muramasa has no limit to its potential power. Though Muramasa can gain power over time, it is still second to Excalibur because of Excalibur's faster speed at which it gains power.

Like all of the Legendary Regalia, Muramasa has a signature passive power and a signature active power.

Active Powers

 * Parasitic Hijack - The longer a fight drags on while wielding Muramasa, the higher the chance that Muramasa takes control of the wielder's mind and body. While in this state, the fighting capabilities of the wielder are increased dramatically.

Passive Powers

 * Soul Thief - Muramasa absorbs the souls of those who it kills, adding to its pool of power.

Use
Muramasa was most recently wielded by Infernus. It is his most powerful regalia and his most used one. In his final battle with Vytus, Muramasa grew impatient and eventually possessed Infernus.