The Tome of Want is an accessory in your inventory.

Consume an Amorphous Scripture in the Ritual Rites section of the Tome of Want to receive an Exotic upgrade material reward that is determined by the other Scripture in use. The active ritual will end after providing a single reward.

Amorphous Scriptures can be found in

• Episode activity chests • Destroyed Sigil Stones

Consume a Crumbling Scripture in the Ritual Rites section of the Tome of Want to further influence and narrow the type of reward chosen by the Scripture.

Crumbling Scriptures can be found in

• Episode activity chests • Destroyed Sigil Stones • Metastasized Essentia turned in at the Shaping Slab

While the Tome of Want has an active ritual, power it up by

• Completing playlist and Episode activities • Defeating powerful combatants in Episode activities • Defeating other Guardians