Legendary creatures
Monsters with legendary actions, ready to anchor an arc. All monsters.
| Name | Type | Size | CR |
|---|---|---|---|
| Monsoon Sire | dragon | Huge | 13 |
| Moonlit King | Fey | Medium | 17 |
| Mountain Giant | Giant | Gargantuan | 21 |
| Mummy Lord | Undead | Medium | 15 |
| Mummy Lord | Undead | Medium | 15 |
| Mummy Lord | Undead | Medium | 15 |
| Nihileth | Undead | Large | 13 |
| Ooze, Scintillating | Ooze | Large | 12 |
| Ouroboros | Dragon | Huge | 6 |
| Pact Lich | Undead | Medium | 15 |
| Pact Vampire | Undead | Medium | 15 |
| Primordial Matriarch | Elemental | Gargantuan | 21 |
| Psychic Vampire | Undead | Medium | 13 |
| Pyrohydra | Monstrosity | Huge | 13 |
| Qorgeth | Fiend | Gargantuan | 23 |
| Queen of Night and Magic | Fey | Medium | 21 |
| Queen of Witches | Fey | Large | 17 |
| River King | Fey | Medium | 16 |
| River Marshal | undead | Medium | 9 |
| Saltbound Colossus | construct | Huge | 13 |
| Sinstar | Plant | Tiny | 17 |
| Snow Queen | Fey | Medium | 16 |
| Solar | Celestial | Large | 21 |
| Solar | Celestial | Large | 21 |
| Solar | Celestial | Large | 21 |
| Spinosaurus | Beast | Gargantuan | 13 |
| Spinosaurus | Beast | Gargantuan | 13 |
| Star Drake | Dragon | Large | 15 |
| Stone Colossus | Construct | Gargantuan | 16 |
| Storm Matriarch | dragon | Huge | 13 |
| Stormcrown | elemental | Huge | 15 |
| Tarrasque | Monstrosity | Titanic | 30 |
| Tarrasque | Monstrosity | Gargantuan | 30 |
| Tarrasque | Monstrosity | Gargantuan | 30 |
| Tatzelwurm | Dragon | Medium | 6 |
| The Archive Guardian | construct | Huge | 16 |
| The Comptroller | undead | Large | 16 |
| The Dam Itself | construct | Gargantuan | 14 |
| The First Drowned | aberration | Huge | 16 |
| The Grey Tide | ooze | Gargantuan | 15 |
| The Loremaster's Emissary | construct | Medium | 10 |
| The Purser | undead | Medium | 12 |
| The Source | elemental | Gargantuan | 15 |
| The Watcher in the Void | aberration | Large | 13 |
| Throat of the River | monstrosity | Gargantuan | 12 |
| Tidewarden of the Old Lighthouse | aberration | Gargantuan | 17 |
| Titanic Dragon Turtle | Dragon | Titanic | 24 |
| Titanic Kraken | Monstrosity | Titanic | 25 |