Sources
CR
Type
Size
Alignment
Movement

Manshoon

Medium Humanoid (human, wizard), Lawful Evil

Armor Class 15
Hit Points 214 (33d8 + 66)
Speed 30 ft.
STR
10
+0
DEX
14
+2
CON
14
+2
INT
23
+6
WIS
15
+2
CHA
16
+3
Saving Throws INT +11, WIS +7
Skills Arcana +11, History +11, Insight +7
Damage Immunities psychic
Condition Immunities Charmed
Senses Darkvision 60 ft., passive Perception 12
Languages Common, Draconic, Infernal, Undercommon
Challenge 13 (10,000 XP)

Traits

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

Spellcasting

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

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

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

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

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

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.

Lore

Evil Wizard of Duplicity and Duplication