Maul of Carnage

 is a weapon in SINoALICE.

Weapon Story
There was once a cool-headed soldier in a prosperous empire.

He never failed a mission, his proudest accomplishment.

He was also as skilled in politics as he was on the field of battle. None could claim themselves his equal.

That is, until the man first experienced failure.

One of his subordinates had killed an innocent man.

If it had been an inconsequential mistake, the man would not have minded, but for him, this was an unforgivable mishap.

This man, in his infinite wisdom, decided it would be better to protect his flawless record by hiding the incident quickly. And so, he proceeded with the burial...

Of every single witness, that is.

Those who saw this purge suffered the same fate, and so on, and so forth...