[i]Muramasa, the most precise of all Katana style blades were forged by the master Muramasa. They say the swords hunger for blood, evil constructs grafted to dismember and kill. Once unsheathed, it must draw blood.

Admittedly, I've made a few modifications. Using titanium graphite and conductive carbon, I fabricated small nanite magnets into the blade. These magnets in turn, contain the super heated plasma that circulates the blade. So hot, it can cut through most metals and armor.

Never stained with blood, it simply vaporizes.[/i]

(Render done by VLG.inc Freelance. Photo references used.)