Ablazed Glory, Kell's Scourge

Ablazed Glory, Kell's Scourge is a giant, flaming Servitor that serves as the main enemy during the second encounter of the Scourge of the Past Raid. To start the encounter, melee the pads at the sides of the door at the same time, then run for your life down the sparrow track consisting of subterranean tunnels. Ablazed Glory will pursue your fireteam down the track and will instantly kill you if it passes you. To end the encounter, your team needs to get to the other end of the track and melee two other pads.the door will close and you will no longer be at risk.

Trivia

 * It is similar to The Mad Warden as both are able to utilize Solar Flare attacks.
 * It is the second boss in Destiny 2 that does not need to be damaged to end the encounter, the first being Argos, Planetary Core, the third being the Consecrated Mind, Sol Inherent, the fourth being Taniks, Reborn and the fifth being The Templar.
 * It is the only Raid boss to be completely invulnerable to any and all attacks (No mechanics can be completed to make it damageable)

List of appearances

 * Destiny 2
 * Season of the Forge