The light was red - an axe-like thick blade to cleave at the sinews of the evil dragon.
"Turn to zero."
The light was blue - a razor-like thin blade to cut away at the fat of the evil dragon.
"Turn to zero."
The light was green - a churchkey spike in the blade to tear off the scales of the evil dragon.
"Turn to zero."
The light was yellow - a fretsaw wire nestled on the blade to disembowel the evil dragon.
"Turn to zero."
The light was purple - a giant saw on the back to severe the bones of the evil dragon.
"Turn to zero."
The light was pink - a hook spike attached to the pommel to pull out the fangs of the evil dragon.
"Turn to zero."
The light was white - a close-combat spike near the grip to gouge out the nerves of the evil dragon.
"That's already been turned to zero!! Are you quite done yet?!"
The series of booming noises suddenly ceased.
Ascalon, being swung at the closest possible distance, was seized by the bare hands of Knight Leader, like it was a styrofoam board.

Toaru Majutsu no Index vol.18 ch.5 pt.9