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: +12 to hit, reach 10 ft., one target. Hit: 18 (2d10 + 7) piercing damage.
attack bonus:
12
damage:
- 2d10+7
  Piercing
Claw
Melee Weapon Attack: +12 to hit, reach 5 ft., one target. Hit: 14 (2d6 + 7) slashing damage.
attack bonus:
12
damage:
- 2d6+7
  Slashing
Tail
Melee Weapon Attack: +12 to hit, reach 15 ft., one target. Hit: 16 (2d8 + 7) bludgeoning damage.
attack bonus:
12
damage:
- 2d8+7
  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 17 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:
17
success type:
none
Breath Weapons
The dragon uses one of the following breath weapons.
Lightning Breath. The dragon exhales lightning in a 90-foot line that is 5 feet wide. Each creature in that line must make a DC 19 Dexterity saving throw, taking 66 (12d10) lightning damage on a failed save, or half as much damage on a successful one.
Repulsion Breath. The dragon exhales repulsion energy in a 30-foot cone. Each creature in that area must succeed on a DC 19 Strength saving throw. On a failed save, the creature is pushed 60 feet away from the dragon.
attack options:
choose:
1
from:
Lightning Breath
damage:
12d10
Lightning
dc:
dc type:
DEX
dc value:
19
success type:
half
Repulsion Breath
dc:
dc type:
STR
dc value:
19
success type:
none
type:
attack
usage:
dice:
1d6
min value:
5
type:
recharge on roll