History of Edge of Concurrence

Edge of Concurrence is an Arc Glaive Exotic from Destiny 2: The Witch Queen, associated with the Hunter class (introduced in Season 16 per Destiny Report).

Overview

Its exotic trait, Lightning Seeker: when fully charged, consuming the glaive's energy replaces the next shot with an Arc burst that tracks along the ground and chains lightning to nearby enemies. Uses Special ammo.

Acquisition

Complete the investigation at The Evidence Board in the Enclave on Mars, finishing with Report: REVERSE-LURE in Savathûn's Throne World (plant the Osmic Fragment at the Queen's Bailey, defeat the Lucent Brood, log the report). This gives the Exotic Glaive pattern, which you craft at the Relic. It can be crafted but not enhanced.

Catalyst

The catalyst adds Eddy Current: sprinting or becoming Amplified temporarily increases reload speed and handling, with a stronger effect while Amplified. It is reported to drop from Vanguard Ops, Crucible Ops, Gambit, or an Exotic Order payout in the Seasonal Hub. After obtaining it, insert the catalyst and defeat targets with Edge of Concurrence to unlock the perk.

Sources

• All 26 new catalysts in Destiny 2's final update — PC Gamer; perk and reported acquisition sources.
• Monument of Triumph and Update 9.7.0 Support Guide — Bungie Help; playlist changes.
• Exotic Catalysts Triumphs — light.gg; catalyst insertion and target defeat objective.
• These NEW Catalysts Are INSANE... | Destiny 2 Monument of Triumph — Aztecross; creator overview of the new catalysts.