History of The Immortal

Overview

The Immortal is a Legendary weapon: Submachine Gun (Aggressive Frame), Strand, 750 RPM.

The curated roll is Smallbore, Ricochet Rounds, Rangefinder and Target Lock (damage rises the longer you stay on a target). Introduced in Season 20, where Saint-14 sold it as a Trials of Osiris reward.

Acquisition

A possible reward from Trials of Osiris (Season 20; also appears in Guardian Games Trials listings). Bungie's item text says to "complete Trials tickets and earn rank-up packages from the Emissary of the Nine", which is the Trials rank-up reward track. Saint-14 is listed as the vendor.

It is a legacy-style reward weapon and is not documented as craftable or Adept. See also Saint-14 and the Crucible for the PvP context.