Duke Thalamra Vanthampur

Medium Humanoid (Human), Lawful Evil

AC: 10

Initiative: +0 (10)

HP: 78 (12d8 + 24)

Speed: 30 ft.

STR: 17 (+3)
DEX: 10 (+0)
CON: 15 (+2)
INT: 13 (+1)
WIS: 16 (+3)
CHA: 18 (+4)

Skills: Deception +6, Insight +5, Intimidation +6, Religion +3

Senses: darkvision 120 ft. (see devil's sight below), Passive Perception 13

Languages: Common, Infernal

CR: 4 (XP 1,100; PB +2)

Dark Devotion.

Thalamra has advantage on saving throws against being charmed or frightened.

Devil's Sight.

Thalamra can see normally in darkness, both magical and nonmagical, out to a distance of 120 feet.

Actions

Multiattack.

Thalamra uses eldritch blast twice or makes two unarmed strikes.

Eldritch Blast (Cantrip).

Ranged Spell Attack: +6 to hit, range 120 ft., one creature. Hit: 9 (1d10 + 4) force damage.

Unarmed Strike.

Melee Weapon Attack: +5 to hit, reach 5 ft., one target. Hit: 4 bludgeoning damage.

Reactions

Hellish Rebuke (1st-Level Spell; 2/Day).

When Thalamra is damaged by a creature within 60 feet of her that she can see, the creature that damaged her is engulfed in hellish flames and must make a DC 14 Dexterity saving throw, taking 16 (3d10) fire damage on a failed save, or half as much damage on a successful one.

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Source: Baldur's Gate: Descent Into Avernus, p. 38 - Licenses and attribution