D&D 5th Edition Data Explorer

Multiattack
The dragon can use its Frightful Presence. It then makes three attacks: one with its bite and two with its claws.
options:
choose:
1
from:
Frightful Presence
count:
1
type:
ability
Bite
count:
1
type:
melee
Claw
count:
2
type:
melee
Bite
Melee Weapon Attack: +15 to hit, reach 15 ft., one target. Hit: 19 (2d10 + 8) piercing damage plus 10 (3d6) poison damage.
attack bonus:
15
damage:
- 2d10+8
  Piercing
- 3d6
  Poison
Claw
Melee Weapon Attack: +15 to hit, reach 10 ft., one target. Hit: 22 (4d6 + 8) slashing damage.
attack bonus:
15
damage:
- 4d6+8
  Slashing
Tail
Melee Weapon Attack: +15 to hit, reach 20 ft., one target. Hit: 17 (2d8 + 8) bludgeoning damage.
attack bonus:
15
damage:
- 2d8+8
  Bludgeoning
Frightful Presence
Each creature of the dragon's choice that is within 120 feet of the dragon and aware of it must succeed on a DC 19 Wisdom saving throw or become frightened for 1 minute. A creature can repeat the saving throw at the end of each of its turns, ending the effect on itself on a success. If a creature's saving throw is successful or the effect ends for it, the creature is immune to the dragon's Frightful Presence for the next 24 hours.
dc:
dc type:
WIS
dc value:
19
success type:
none
Poison Breath
The dragon exhales poisonous gas in a 90-foot cone. Each creature in that area must make a DC 22 Constitution saving throw, taking 77 (22d6) poison damage on a failed save, or half as much damage on a successful one.
damage:
- 22d6
  Poison
dc:
dc type:
CON
dc value:
22
success type:
half
usage:
dice:
1d6
min value:
5
type:
recharge on roll