Multiattack

The dragon uses its Frightful Presence. It then makes one Bite attack and two Claw attacks. It can replace its Bite attack with a use of Slowing Breath, if available.

Bite

_Melee Weapon Attack:_ +11 to hit, reach 10 ft., one target. _Hit:_ 17 (2d10+6) piercing damage.

Claw

_Melee Weapon Attack:_ +11 to hit, reach 5 ft., one target. _Hit:_ 13 (2d6+6) slashing damage.

Tail

_Melee Weapon Attack:_ +11 to hit, reach 15 ft., one target. _Hit:_ 15 (2d8+6) bludgeoning damage.

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 16 WIS save or be frightened for 1 minute. A creature can repeat the save at the end of each of its turns, ending the effect on itself on a success. If a creature's save is successful or the effect ends for it, the creature is immune to the dragon's Frightful Presence for the next 24 hours.

Acid Breath (Recharge 5-6)

The dragon exhales acid in a 90-foot line that is 5 feet wide. Each creature in that line must make a DC 18 DEX save, taking 54 (12d8) acid damage on a failed save, or half as much damage on a successful one.

Slowing Breath (Recharge 6)

As the **copper dragon wyrmling**, except it is a 60-foot cone, and the save DC is 18.