User blog comment:HaLo2FrEeEk/Clarification of image policy regarding ALL new images/@comment-174.24.72.93-20120629062630/@comment-4377201-20120629083041

You can't actually improve the nightingale blade like all of the other weapons. It also made me upset because I often hear people using two nightingale blades (via glitch) but I can use no glitches and have the improvement damage be twice as much as two nightingale blades combined. Then dual wield them with the 50% more dual power attack damage to basically overkill everything.