Adult Fire Dragon

Living Inferno

The dragon emits intense heat in a 15-foot radius. A creature that starts its turn in the area takes 7 (2d6) fire damage.

Molten Blood

Whenever a creature hits the dragon with a melee attack while within 5 feet of it, the attacker takes 10 (3d6) fire damage.

Siege Monster

The dragon deals double damage to objects and structures.

Multiattack

The dragon makes three attacks: one with its Bite and two with its Claws.

Bite

Melee Weapon Attack: +14 to hit, reach 15 ft., one target.
Hit: 21 (3d8 + 8) piercing damage plus 14 (4d6) fire damage.

Claw

Melee Weapon Attack: +14 to hit, reach 10 ft., one target.
Hit: 17 (2d8 + 8) slashing damage plus 7 (2d6) fire damage.

Tail Slam

Melee Weapon Attack: +14 to hit, reach 20 ft., one target.
Hit: 19 (2d10 + 8) bludgeoning damage plus 7 (2d6) fire damage.

The target must succeed on a DC 22 Strength saving throw or be knocked prone.

Inferno Breath (Recharge 5–6)

The dragon exhales a torrent of white-hot flame in a 90-foot cone.

Each creature in the area must make a DC 21 Dexterity saving throw, taking 70 (20d6) fire damage on a failed save, or half as much on a success.

A creature that fails the save catches fire, taking 10 (3d6) fire damage at the start of each of its turns until a creature uses an action to extinguish the flames.

Flame Surge

The dragon moves up to half its speed without provoking opportunity attacks. Creatures within 5 feet of the dragon during this movement take 7 (2d6) fire damage.

Burning Reprisal

When the dragon takes damage from a creature within 60 feet, the dragon can launch a bolt of fire at the attacker.

Ranged Spell Attack: +11 to hit, range 60 ft., one target.
Hit: 14 (4d6) fire damage.