Armor Class 12
Hit Points 82 (15d8 + 15)
Speed 30 ft.
Saving Throws INT +7, WIS +6
Skills Arcana +7, History +7, Insight +6, Perception +6
Damage Resistances fire
Senses darkvision 60 ft., passive Perception 16
Languages Aquan, Common, Infernal, Orc
Challenge 5
Multiattack. Insight makes two Arcane Shock or Dagger of the Poisoned Mind attacks.
Arcane Shock. Melee or Ranged Spell Attack: +7 to hit, reach 5 ft. or range 60 ft., one target. Hit: 26 (4d10 + 4) lightning damage. If the target is a creature, it can't take reactions until the start of its next turn.
Dagger of the Poisoned Mind. Melee or Ranged Weapon Attack: +7 to hit, reach 5 ft. or range 20/60 ft., one target. Hit: 6 (1d4 + 4) piercing damage plus 10 (3d6) psychic damage. If the target is a creature, it must succeed on a DC 15 Wisdom saving throw or be frightened until the end of its next turn.
CRCotN, p. 126