A bubble of swamp gas erupts in a 20-foot-radius sphere centered on a point the dragon can see within its lair. Each creature in the area must succeed on a DC 15 Constitution saving throw or be poisoned for 1 minute. The target can repeat the saving throw at the end of each of its turns, ending the effect on itself on a success.
# | Type | Name |
---|---|---|
1 | Lair | Black Dragon Lair |