iniatially believed to be a swisss army knife in defeating SUPERMAN,later given to ROBIN(damien wayne) who proved instrumental in darkseids defeat.destroy while tanking a omega beam and completely blinding darkseid.
Kill count : 2035 parademons,243 paradooms,1 darkseid eye
R.I.P the god blinder,kryptonite katana
Credits:
NARUTO123