Cindervault Creation

Slithery. The Cindervault Creation ignores difficult terrain.

BlackFyre. Fire damage dealt by this crature is instead Blackfyre. Damage dealt by BlackFyre ignores resistance and other forms of damage reduction. A creature that is immune to the damage instead takes half damage.

Multiattack. Cindervault Creation uses its dragon like features to make three attacks: one with its bite and two with its claws.

Bite. Melee Weapon Attack: +12 to hit, reach 10 ft., one target. Hit:  27 (3d10 + 8) piercing damage plus 5 (1d10) fire damage.

Claw. Melee Weapon Attack: +12 to hit, reach 10 ft., one target. Hit: 16 (2d8 + 8) slashing damage.

BlackFyre bolt. Ranged  Attack: +10 to hit, reach 240 ft., one target. Hit:  27 (3d10 + 8) Fire damage.

Blackfyre Breath (Recharge 5–6). The Cindervault Creation exhales searing black fire in a 60-foot cone. Each creature in that area must make a DC 20 Dexterity saving throw, taking 64 (12d10)  fire damage on a failed save, or half as much on a successful one.

On a failed save, a creature also ignites, taking 12 (2d10) fire damage at the start of each of its turns. The creature can end this effect by using its action to extinguish the flames, or it ends automatically after 2 rounds.

Ash Shroud. The Cindervault exhales a puff of ash around itself. Until the start of its next turn, attack rolls against it are made with disadvantage if the attacker is within 10 feet.

Control. The Cindervault Creation targets one beast or monstrosity of CR 3 or lower within 60 feet of it. The target must succeed on a DC 15 Wisdom saving throw or be magically compelled to obey the Cindervault Creation’s commands for 1 minute. On a successful save, the target is frightened of the Cindervault Creation until the end of its next turn.

Saving Phase (3/Day). When the Cindervault Creation fails a saving throw, it can use its reaction to attempt to phase out of reality. It must succeed on a DC 12 Constitution saving throw or the effect of the failed save still occurs. On a success, the Cindervault Creation disappears until the start of its next turn, then reappears in an unoccupied space within 30 feet of where it vanished.

Cindervault Creation can take 3 legendary actions, choosing from the options below. Only one legendary action can be used at a time and only at the end of another creature's turn. Cindervault Creation regains spent legendary actions at the start of its turn.

Psionic disrruptionn (Costs 2 Actions) (Recharge 5-6). The Cindervault Creation roars with its inner dark powers, every creature (except itself) in a radious of 30 feet  should succed in a wisdom DC 18 saving throw or be paralized for 1D4 rounds.

Shock Wave. The Cindervault Creation stomps on the ground other creatures arround it in a 20ft radious must succed in a DC 20 strengh saveing throw or be knocked prone and taking 16 ( 2D8+8 ) bludgeoning damage.

Tail. Melee Weapon Attack: +10 to hit, reach 20 ft., one target. Hit: 15 (2d8 + 4)