Shadow

Shadows are a type of katana sword that only the highest ranking assassins can obtain, there aren't many made in the world since they require the knowledge of dark matter to make, shadows make the user as the name say hide and be fast as a shadow and are extremely light and small but sharp and deadly, when held some of the power of the dark matter is given to the user to make it stronger and faster. An anti matter extinctioner carried 2 shadows during the fight of Gods of Yolocraft vs Anti matter extinctioners.