Bite. Melee Weapon Attack: +6 to hit, reach 5 ft., one target. Hit: (1d10 + 4) piercing damage plus (1d6)fire damage.
Fire Breath (Recharge 5-6). The dragon exhales fire in a 15-foot cone. Each creature in that area must make a DC l3 Dexterity saving throw, taking 24 (7d6) fire damage on a failed save, or half as much damage on a successful one.
Keen Smell. The giant has advantage on Wisdom (Perception) checks that rely on smell.
Innate Spellcasting. The giant's innate spellcasting ability is Charisma. It can innately cast the following spells, requiring no material components:
At will: detect magic, fog cloud, light
3/day each: feather fall, fly, misty step, telekinesis
1/day each: control weather, gaseous form
Multiattack. The giant makes two morningstar attacks.
Morningstar. Melee Weapon Attack: +12 to hit, reach 10 ft., one target. Hit: (3d8 + 8) piercing damage.
Rock. Ranged Weapon Attack: +12 to hit, reach 60/240 ft., one target. Hit: (4d10 + 8) bludgeoning damage.
Rapier. Melee Weapon Attack: +3 to hit, reach 5 ft., one target. Hit: 5 (1d8+1) piercing damage
Reactions:
Parry. The noble adds 2 to its AC against one melee attack that would hit it. To do so, the noble must see the attacker and be wielding a melee weapon.
Spear. Melee or Ranged Weapon Attack: +3 to hit, reach 5 ft. or range 20/60 ft., one target. Hit: 4 (1d6+1) piercing damage.