Mantle of Battle Harmony

Mantle of Battle Harmony is Exotic Warlock chest armor introduced in Season 13.

Overview

Its perk, Absorption Cells, grants Super energy from final blows or sustained weapon damage with weapons matching your equipped Super's damage type. When your Super is full, qualifying damage instead grants a temporary weapon-damage bonus of the matching type. Bungie's June 2026 rework also grants surges for all elements after casting your Super; matching-type weapon hits then cause detonations for a moderate duration.

Acquisition

• Random Exotic Engram drops and Exotic armor focusing.
• Master Rahool's Novel Focusing for past-expansion Exotic armor became available without a reputation-track reset on July 15, 2025.