Multiattack

The dragon makes one Bite attack and two Claw attacks. It can replace its Bite attack with a use of Sleep Breath, if available.

Bite

_Melee Weapon Attack:_ +7 to hit, reach 10 ft., one target. _Hit:_ 15 (2d10+4) piercing damage.

Claw

_Melee Weapon Attack:_ +7 to hit, reach 5 ft., one target. _Hit:_ 11 (2d6+4) slashing damage.

Fire Breath (Recharge 5-6)

The dragon exhales fire in a 60-foot line that is 5 feet wide. Each creature in that line must make a DC 14 DEX save, taking 35 (10d6) fire damage on a failed save, or half as much damage on a successful one.

Sleep Breath (Recharge 6)

The dragon exhales sleep gas in a 30-foot cone. Each creature in that area must succeed on a DC 14 CON save or fall unconscious for 1 minute. This effect ends for a creature if the creature takes damage or another creature uses an action to wake it.