History of Coronach-22

Coronach-22 is a Legendary Solar Auto Rifle made by SUROS. Its flavor text reads "SUROS invites you to sing as they fall."

Overview

Destiny Game Wiki lists it as an Adaptive Frame auto rifle at 600 RPM, introduced in Season 20 (Season of Defiance, which Destinypedia also gives). Its origin trait is Suros Synergy (bonus handling and reduced flinch after reloading). The curated roll has Envious Assassin (transfers ammo from reserves to the magazine after rapid kills with other weapons) and Adagio (extra damage after defeating targets). Random rolls can include Feeding Frenzy, Zen Moment and Incandescent.

Acquisition

Drops from Legendary engrams and faction rank-up packages; Destiny Game Wiki also lists it as available from Banshee-44. Neither source says it is craftable, and neither mentions an Adept version or sunset status.