History of Clan Raid Engram

Overview

The Clan Raid Engram is the weekly clan reward given for completing a Raid. Per the Destiny Game Wiki, Suraya Hawthorne hands out four types of clan engram (Nightfall, Crucible, Gambit and Raid); at least half of the fireteam must be clan members, and every clan member receives the engram regardless of participation.

Leviathan

A guide for the Leviathan raid says the weekly clan raid reward is one Imperial Engram, the same engram sold for 20 Emperor Calus tokens, containing raid loot. This is how weapons such as Ghost Primus can be obtained without clearing the raid yourself.

Caveat

Sources describe the Year 1 system; the clan engram set-up has since changed, so check in game.