Darkstick
this traditional Kerestian weapon resembled a flat piece of metal about two centimeters thick, seven centimeters wide, and fifteen centimeters long. One end was rounded, while the other was squared off. This part of the weapon was the handle, and had a power stud located about midway along its length. When depressed, the stud activated the weapon, extruding a pure black blade of light that bent slightly as it projects outward. The activated weapon resembled a boomerang, and could be wielded in the hand or thrown. The deep black blade could cut through most any material, making it difficult to catch when thrown. Some Kerestians created darksticks that had hollow tips, in which they could place poisons or explosives. The name "darkstick" came from Kerestian legends that said a being's soul was resigned to eternal darkness upon the death of the body. Thus, the darkstick was used to deliver another being into the Great Darkness. Note that The New Essential Guide to Weapons and Technology indicates that the blade of a darkstick was forged from lightweight metals, which were impregnated with light-absorbing cells to literally create darkness around the blade.