Size
Medium
Type
aberration
Alignment
chaotic evil
Armor Class
12 (15 with mage armor)
Hit Points
99 (18d8 + 18)
Speed
30 ft.
Strength
10
Dexterity
14
Constitution
12
Intelligence
20
Wisdom
15
Charisma
16
Saving Throws
wis +6, int +9
Skills
arcana +13, history +13
Damage Resistances
damage from spells; nonmagical bludgeoning, piercing, and slashing (from stoneskin)
Passive Perception
12
Languages
Common, Deep Speech, Grell, Undercommon
Challenge Rating
12
Traits
Source
Description
Waterdeep: Dungeon of the Mad Mage p. 283
Magic Resistance
Description
Berlain has advantage on saving throws against spells and other magical effects.
Extra Parts
Description
As a bonus action, Berlain can use her extra mouth and arms to cast any cantrip she has prepared.
Spellcasting
Description
Berlain is an 18th-level spellcaster. Her spellcasting ability is Intelligence (spell save DC 17, +9 to hit with spell attacks). Berlain can cast disguise self and invisibility at will and has the following wizard spells prepared:
Cantrips (at will): fire bolt, light, mage hand, prestidigitation, shocking grasp
• 1st level (4 slots): detect magic, identify, mage armor*, magic missile
• 2nd level (3 slots): detect thoughts, mirror image, misty step
• 3rd level (3 slots): counterspell, fly, lightning bolt
• 4th level (3 slots): polymorph, fire shield, stoneskin*
• 5th level (3 slots): cone of cold, scrying, wall of force
• 6th level (1 slots): globe of invulnerability
• 7th level (1 slots): teleport
• 8th level (1 slots): mind blank*
• 9th level (1 slots): time stop
*Berlain casts these spells on herself before combat.
Actions
Dagger
Description
Melee or Ranged Weapon Attack: +6 to hit, reach 5 ft. or range 20/60 ft., one target. Hit: 4 (1d4 + 2) piercing damage.
Attack
Dagger|6|1d4 + 2
Spell Slots
4, 3, 3, 3, 3, 1, 1, 1, 1
Spells
disguise self, fire bolt, light, mage hand, prestidigitation, shocking grasp, detect magic, identify, mage armor, magic missile, detect thoughts, mirror image, misty step, counterspell, fly, lightning bolt, polymorph, fire shield, stoneskin, cone of cold, scrying, wall of force, globe of invulnerability, teleport, mind blank, time stop