Azazel

Brand. Azazel reaches out the palm of his hand, touching 1 being, who must succeed on a DC 17 STR save or take 2d6 fire or necrotic damage (DM's choice). This creature is now marked for life, allowing Azazel to manipulate their mind.

Teleport. Azazel teleports up to 100 ft. away from his current place. Every being within 10 ft. of Azazel's former place must succeed on a DC 21 DEX or CON save or take 4d8 necrotic damage. 

Uzak. Melee Weapon Attack: +9 to hit, reach 15 ft., 3 target. Hit: 39 (4d12 + 14) necrotic damage. 

Zazej. RangedWeapon Attack: +9 to hit, range 20/300 ft., 2 target. Hit: 56 (7d12 + 11) radiant damage.

Manipulate. Ranged Weapon Attack: +8 to hit, range 1 mile, 1 target. Hit: 34 ( 5d6 + 3) psychic damage

Convincing. When Azazel takes damage, the player character must succeed on a DC 19 INT save or become prideful and boastful, joining Azazel's army. The player is charmed for 1 minute. The player can make the save at the end of their turn to end the effect early. They are then immune to this effect for 24 hours.

Azazel has access to 3 Legendary actions. He gains all used charges on the beginning of his turn.

Destructive Healing (Costs 3 Actions). Azazel draws upon the life force of nearby beings and plants. All creatures within 1 mile ust succeed on DC 21 Str. save or take 10d6 necrotic damage and Azazel gains hit points equal to half the tatal damage taken by living beings and plants.

Azazel has access to 3 Mythic actions. He gains all used charges on the beginning of his turn.

True Form (Costs 2 Actions). Azazel sheds his disguise as a Fallen angel and shows his true form as a demonlord. Azazel is the demonlord of wrath, pride, and two-facedness. His right side resembles a beautiful angel while his left resembles a stereotypical demon/devil. He stays in this form unless he makes a bonus action to revert to his false form.

Temptation (Costs 2 Actions and True Form must be active) Azazel forces a creature he can see to make a DC 23 INT save or be charmed for 1 minute.