Blind Legion is a Grimoire card from the original Destiny (Destiny 1), found under Enemies → Cabal. Grimoire cards held most of the game's lore and were read on Bungie.net and in the companion app, not in the game itself.
Card text
The Cabal presence on Mars is locked in an endless war with the Vex - and at the heart of this war is the Blind Legion. Deployed to defend vital artifacts seized from the Vex, the Legion holds its ground with fanatic zeal.
Blind Legion soldiers brave one of the most thankless, grueling assignments in the Cabal order of battle: descending into buried ruins and black catacombs to sweep for Vex presence.
Blind Legion soldiers brave one of the most thankless, grueling assignments in the Cabal order of battle: descending into buried ruins and black catacombs to sweep for Vex presence.
Grimoire text written by Bungie, shown as it appears in the Destiny 1 game files.