History of Seventh Seraph

Overview

Seventh Seraph is a Legendary armor set for Hunter, Titan and Warlock from Season of the Worthy, according to Destinypedia. Its lore follows First Lieutenant Artur Voronin from a munitions run through a catastrophic storm to a close encounter with the Traveler. Its set bonuses are built around Solar damage and Warmind Cell charges.

Set bonuses

• Rasputin's Wrath (2-piece): final blows with area-of-effect damage, Solar abilities, Seventh Seraph weapons or IKELOS weapons grant Warmind Charges. Each stack raises your Weapons and Grenade stats, so the bonus rewards keeping a steady pace of kills.
• Rasputin's Reprisal (4-piece): while you hold Warmind Charges, defeating powerful combatants, destroying a construct or destroying a Tangle releases a Solar detonation that damages enemies and heals allies. Constructs include barricades, turrets, Stasis crystals and other objects created in the field.

Acquisition

Destinypedia lists engrams, seasonal rank-up awards and clearing Seraph Bunkers as the sources, with no raid, dungeon or vendor listed. One Season of the Worthy guide instead says the armor came through the paid season pass, and a light.gg vendor listing calls it a subvendor of the season. The sources disagree, so check the current in-game vendor before farming.

Notes

Sources differ on when the set bonuses arrived. One guide ties them to the Monument of Triumph rework, which may be out of date for the current season. Dated as of Season of the Worthy.