Grimoire Gatherer

Grimoire Gatherer is a series of lore triumphs, numbered I to VIII, for collecting Grimoire cards. Grimoire cards are earned through activities such as story missions, Strikes and Crucible matches, and they are sorted into six categories: Guardian, Inventory, Allies, Enemies, Places and Activities.

The cards for these triumphs are hidden in the Hall of Champions. Each Shaxx hologram in a narrow corridor has a card on its wall, claimed by interacting with the holographic display.

Grimoire Gatherer VIII requires a Grimoire card about Empress Caiatl. Guides tie that card to a hologram that opened with the Into the Light update, around April 30. The triumph is part of the BRAVE title.