New Action: Breath Weapon
Source: Monster Manual p. 180
| Size | Breath Weapon | Optional Prerequisite |
|---|---|---|
| Large or smaller | As a wyrmling | Challenge 2 or higher |
| Huge | As a young dragon | Challenge 7 or higher |
| Gargantuan | As an adult dragon | Challenge 8 or higher |
| ^size-breath-weapon-optional-prerequisite |