Sofina

Medium humanoid (wizard), neutral evil

Armor Class

14 (magic robe; 17 with mage armor)

Hit Points

161 (19d8 + 76)

Speed

30 ft.

Saves

Str +2, Dex +3, Con +5, Int +11, Wis +8, Cha +0

Skills

Arcana +10, History +10, Insight +7

Damage Vulnerabilities

necrotic

Languages

Abyssal, Common, Draconic, Infernal, Thayan

Challenge

15

Proficiency Bonus

+5

Special Equipment

Sofina wears a magic robe that grants her a +2 bonus to AC and a +1 bonus to saving throws (included above).

Actions

Multiattack

Sofina makes three Necrotic Strike attacks.

Necrotic Strike

Melee or Ranged Spell Attack: +10 to hit, reach 5 ft. or range 120 ft., one target. Hit: 32 (5d10 + 5) necrotic damage.

Spellcasting

Sofina casts one of the following spells, using Intelligence as the spellcasting ability (spell save DC 18): • At will: mage hand, message, prestidigitation • 2/Day each: bestow curse, Bigby's hand, dimension door, mage armor, Otiluke's resilient sphere, thunderwave • 1/Day each: Evard's black tentacles, finger of death, time stop

Swarm of Meteors (1/Day)

Sofina magically calls down a meteor swarm that detonates in four 40-foot-radius spheres, each one centered on a point she can see within 1 mile of herself. These spheres can overlap. Each creature in one or more of these spheres must make a DC 18 Dexterity saving throw, taking 35 (10d6) fire damage and 35 (10d6) bludgeoning damage on a failed saving throw, or half as much damage on a successful one. A creature in multiple spheres takes this damage only once.

Summon Wraith (1/Day) (Bonus Action)

Sofina magically summons the spirit of a Thayan assassin, which appears as a wraith (see the Monster Manual). The summoned wraith appears in an unoccupied space within 60 feet of Sofina, whom it obeys. The summoned wraith takes its turn immediately after Sofina. It lasts for 1 hour, until it or Sofina dies, or until Sofina dismisses it as a bonus action.