Upgrades this weapon to a Masterwork. Once upgraded, the weapon will obtain enhanced capabilities, such as increased stats and/or additional perks. Defeat targets using this weapon to unlock this upgrade.
Killing Wind: Final blows grant increased mobility, weapon range, and handling for a short duration.
Envious Assassin: Defeating targets with other weapons before drawing this one transfers ammo to the magazine from reserves. This effect can overflow the magazine based on the number of targets defeated.