Manshoon

AC: 15

Initiative: +7 (17)

HP: 214 (33d8 + 66)

Speed: 30 ft.

Saving Throws: Int +11, Wis +7

Skills: Arcana +11, History +11, Insight +7

Immunities: psychic

Condition Immunities: charmed

Senses: Darkvision 60 ft., Passive Perception 12

Languages: Common, Draconic, Infernal, Undercommon

CR: 13 (XP 10,000; PB +5)

Magic Resistance.

Manshoon has Advantage on saving throws against spells and other magical effects.

Spellcasting.

Manshoon casts one of the following spells, using Intelligence as the spellcasting ability (spell save DC 19):

At will: Detect Magic, Detect Thoughts, Light, Lightning Bolt (level 4 version), Mage Armor (included in AC), Mage Hand, Prestidigitation

2/day each: Scrying, Sending, Wall of Force

1/day each: Befuddlement, Clone, Finger of Death, Mind Blank (cast before combat), Simulacrum

Misty Step.

Manshoon casts Misty Step, using the same spellcasting ability as Spellcasting.

At will: Misty Step

Protective Magic.

Manshoon casts Counterspell or Shield in response to the spell's trigger, using the same spellcasting ability as Spellcasting.

At will: Counterspell, Shield

Actions

Multiattack.

Manshoon makes three Arcane Burst attacks. He can replace two attacks with a use of Spellcasting.

Arcane Burst.

Melee or Ranged Attack Roll: +11, reach 5 ft., or range 120 ft. Hit: 32 (4d12 + 6) Force damage.