History of Shattering Blade

Overview

Shattering Blade is a trait on Honor's Edge and Throne-Cleaver, both Swords. If a heavy attack uses the last of your ammo, it deals significantly increased damage. Aerial heavy attacks don't count. It only pays off on the final swing, so it suits a sword you are already running low on ammo with.

Notes

One news article estimates the bonus at about three times normal damage. The game text only says "significantly", so treat the multiplier as unconfirmed.