| Name | Class | C. | Type | Icons | Traits | Set | Encounter |
|---|---|---|---|---|---|---|---|
| Ancient Stone: Unidentified (1) | Seeker | 1 | Asset. Hand | Item. Relic. | The Forgotten Age 22 | ||
| Ancient Stone: Knowledge of the Elders (4) | Seeker | 2 | Asset. Hand | Item. Relic. | The City of Archives 230 | ||
| Ancient Stone: Minds in Harmony (4) | Seeker | 2 | Asset. Hand | Item. Relic. | The City of Archives 231 | ||
| Ancient Stone: Transient Thoughts (4) | Seeker | 2 | Asset. Hand | Item. Relic. | Return to the Forgotten Age 4 | ||
| Antikythera: Prophetic Timepiece (5) | Seeker | 3 | Asset. Accessory | Item. Relic. Science. | The Drowned City Investigator Expansion 49 | ||
| Dial of Ancients: Unidentified | Seeker | 3 | Asset. Accessory | Item. Relic. Cursed. | The Drowned City Investigator Expansion 35 | ||
| Dial of Ancients: Signs of Cataclysm (4) | Seeker | 3 | Asset. Accessory | Item. Relic. Cursed. | The Drowned City Investigator Expansion 46 | ||
| Dial of Ancients: Signs of Aberration (4) | Seeker | 3 | Asset. Accessory | Item. Relic. Cursed. | The Drowned City Investigator Expansion 47 | ||
| Dial of Ancients: Signs of Revelation (4) | Seeker | 3 | Asset. Accessory | Item. Relic. Cursed. | The Drowned City Investigator Expansion 48 | ||
| Disc of Itzamna: Protective Amulet (2) | Seeker | 3 | Asset. Accessory | Item. Relic. | Core Set 41 | ||
| Disc of Itzamna: Protective Amulet (2) | Seeker | 3 | Asset. Accessory | Item. Relic. | Revised Core Set 41 | ||
| Disc of Itzamna: Protective Amulet | Seeker | 3 | Asset. Accessory | Item. Relic. | Harvey Walters 7 | ||
| Eon Chart (1) | 2 | Asset. Accessory | Item. Relic. | Edge of the Earth Investigator Expansion 98 | |||
| Eon Chart (4) | 2 | Asset. Accessory | Item. Relic. | Edge of the Earth Investigator Expansion 100 | |||
| Forbidden Tome: Untranslated | Seeker | 1 | Asset. Hand | Item. Relic. Tome. | Harvey Walters 10 | ||
| Forbidden Tome: Dark Knowledge (3) | Seeker | 1 | Asset. Hand | Item. Relic. Tome. | Harvey Walters 29 | ||
| Forbidden Tome: Secrets Revealed (3) | Seeker | 1 | Asset. Hand | Item. Relic. Tome. | Harvey Walters 30 | ||
| Otherworldly Compass (2) | Seeker | 2 | Asset. Hand | Item. Relic. | Heart of the Elders 194 | ||
| Pendant of the Queen: Of Nothing at All | Seeker | Asset. Accessory | Item. Relic. | The Dream-Eaters 22 | |||
| Pnakotic Manuscripts: Mind-Expanding Ideas (5) | Seeker | 5 | Asset. Hand | Item. Relic. Tome. | Shattered Aeons 307 | ||
| Prismatic Spectacles: Lens to the Otherworld (2) | Seeker | 2 | Asset. Accessory | Item. Relic. Cursed. | The Feast of Hemlock Vale Investigator Expansion 56 | ||
| Prophesiae Profana: Atlas of the Unknowable (5) | Seeker | 4 | Asset. Hand | Item. Relic. Tome. | Edge of the Earth Investigator Expansion 45 | ||
| Segment of Onyx (1) | Seeker | 1 | Asset | Item. Relic. Occult. | The Dream-Eaters 21 | ||
| The Raven Quill | Seeker | 3 | Event | Item. Relic. Upgrade. | The Scarlet Keys Investigator Expansion 42 | ||
| Tooth of Eztli: Mortal Reminder | Seeker | 3 | Asset. Accessory | Item. Relic. | The Forgotten Age 23 |