Leviathan's Breath Catalyst

Upgrades this weapon to a Masterwork. It will generate Orbs on multikills and gain a tracker that displays the number of combatants defeated with it. The Masterworked weapon will also receive additional capabilities. Defeat combatants while using this weapon to unlock this upgrade. Defeating high-tier Wrathborn with any weapon or ability will unlock this objective significantly faster.
Added In
Beyond Light (2020.11.10)