Dragonflesh Golem

Immutable Form. The golem is immune to any spell or effect that would alter its form.

Magic Resistance. The golem has advantage on saving throws against spells and other magical effects.

Magic Weapons. The golem's weapon attacks are magical.

Multiattack. The dragonflesh golem uses Terror Stare. It then makes two attacks: one with its bite and one with its claws.

Bite. Melee Weapon Attack: +10 to hit, reach 5 ft., one target. Hit: 17 (2d10 + 6) piercing damage plus 3 (1d6) fire damage.

Claws. Melee Weapon Attack: +10 to hit, reach 5 ft., one target. Hit: 16 (3d6 + 6) slashing damage.

Terror Stare. The dragonflesh golem chooses a creature that can see its eyes within 30 feet of it. The target 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 golem's Terror Stare for the next 24 hours.

Elemental Breath (Recharge 5-6). The dragonflesh golem exhales energy in a 30-foot cone. Each creature in that area must make a DC 17 Dexterity saving throw, taking 21 (6d6) fire damage and 21 (6d6) damage of another type on a failed save, or half as much damage on a successful one. Roll a d4 to determine the additional damage type: 1 is acid, 2 is cold, 3 is lightning, and 4 is poison.