Kavil Mereshanter

Medium Humanoid (Human), Neutral Evil

STR
9 (-1)
DEX
14 (+2)
CON
11 (+0)
INT
17 (+3)
WIS
12 (+1)
CHA
11 (+0)
Spellcasting.

Kavil is a 9th-level spellcaster. Its spellcasting ability is Intelligence (spell save DC 14, +6 to hit with spell attacks). The mage has the following wizard spells prepared:

Cantrips (at will): fire bolt, light, mage hand, prestidigitation

Level 1 (4 slots): detect magic, mage armor, magic missile, shield

Level 2 (3 slots): misty step, suggestion

Level 3 (3 slots): counterspell, fireball, fly

Level 4 (3 slots): greater invisibility, ice storm

Level 5 (1 slots): cone of cold

Actions

Dagger.

Melee or Ranged Weapon Attack: +5 to hit, reach 5 ft. or range 20/60 ft., one target. Hit: 4 (1d4 + 2) piercing damage.

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Kavil Mereshanter

Source: Waterdeep: Dungeon of the Mad Mage, p. 205 - Licenses and attribution