Armor Class 15
Hit Points 214 (33d8 + 66)
Speed 30 ft.
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
Magic Resistance. Manshoon has Advantage on saving throws against spells and other magical effects.
Multiattack. Manshoon makes three Arcane Burst attacks. He can replace two attacks with a use of Spellcasting.
Arcane Burst. m,r +11, reach 5 ft., or range 120 ft. Hit: 32 (4d12 + 6) Force damage.
FRAiF, p. 265