This is a blueprint for a weapon that I had designed for my OC from the RWBY universe. It is a dust pistol that houses a single dust crystal (In this instance, I used gravity dust) that is used as ammunition for the weapon. More importantly, it functions as the power source for the blade transformation. The ignited blade resembles the outline of a normal metal one, but with many tendrils or strands of energy around the edges. This is because the raw energy of the dust crystal cannot be contained as uniformly as desired. I hope you like this blueprint I made, I thought it was a very cool idea! Feel free to leave your thoughts in the comments.. Thanks!