| Name | Map Tool Token Link | Family | Type | Size | CR |
|---|---|---|---|---|---|
| Immoth | |
Immoth | Elemental | Large | 9 |
| Marut | |
Inevitable | Construct | Large | 15 |
| Zelekhut | RPTok | Inevitable | Construct | Large | 9 |
| Intellect Devourer | |
Intellect Devourer | Aberration | Small | 7 |
| Invisible Stalker | |
Invisible Stalker | Elemental | Large | 7 |
| Average Ixitxachitl | |
Ixitxachitl | Aberration | Small | 1 |
| Vampiric Ixitxachitl | |
Ixitxachitl | Aberration | Small | 3 |