Kronos' Scythe is Kronos' symbol of power. It was gifted to him by his mother Gaea to dethrone his father, Ouranos. His own son, Zeus later used it to cut Kronos into pieces and banish the remains to Tartarus. It was also wielded by Luke Castellan in the form of a sword known as Backbiter, a weapon made of steel and Celestial Bronze.