Lazer  Recuperation: After using it's lazer breath the dragon must take a turn recovering. It is lethargic and can't move or take an action in the next turn. Recharge for the breath will be halted at that turn aswell.

Multiattack. The dragon makes three attacks: one with its bite and two with its claws.

Bite. Melee Weapon Attack: +9 to hit, reach 10 ft., one target. Hit: 16 (2d10 + 5) piercing damage plus 5 (1d10) lightning damage.

Claw. Melee Weapon Attack: +9 to hit, reach 5 ft., one target. Hit: 12 (2d6 + 5) slashing damage plus 3(1d6) fire damage.

Lazer Breath (Recharge 5–6). The dragon exhales fire in a 90-foot line that is 5 feet wide. Each creature in that line must make a DC 16 Dexterity saving throw, taking 77 (22d6) fire damage on a failed save, or half as much damage on a successful one. Each creature in a 60-foot cone must succeed on a DC 16  Dexterity saving throw, taking 17 (3d10) lightning damage on a failed save, or half as much damage on a successful one.