| Name | Class | C. | Type | Icons | Traits | Set | Encounter |
|---|---|---|---|---|---|---|---|
| Deadly Torrent | Mythos | Treachery | Hazard. | The Drowned City Campaign Expansion 236 | Flood 1-2 | ||
| Ominous Silence | Mythos | Treachery | Terror. | The Drowned City Campaign Expansion 238 | Flood 5-6 | ||
| Something in the Water | Mythos | Treachery | Hazard. | The Drowned City Campaign Expansion 237 | Flood 3-4 |