Multiattack

The dragon attacks once with its bite and twice with its claws.

Bite

Melee Weapon Attack: +7 to hit, reach 10 ft., one target. Hit: 19 (3d10 + 3) piercing damage plus 4 (1d8) force damage.

Claws

Melee Weapon Attack: +7 to hit, reach 5 ft., one target. Hit: 12 (2d8 + 3) slashing damage.

Concussive Breath (Recharge 5-6)

The dragon psionically unleashes telekinetic energy in a 30-foot cone. Each creature in that area makes a DC 15 Constitution saving throw taking 44 (8d10) force damage on a failed save or half damage on a success.