| Name | Class | C. | Type | Icons | Traits | Set | Encounter |
|---|---|---|---|---|---|---|---|
| The Grand Vault | Mythos | Scenario | The Drowned City Campaign Expansion 87 | The Grand Vault 1 | |||
| Tidal Tablet: Record of Ancient Depths | Neutral | Asset | Item. Artifact. R'lyeh. | The Drowned City Campaign Expansion 111 | The Grand Vault 29 |