Medium undead, neutral evil

Armor Class 18 (plate)

Hit Points 135 (18d8+54)

Speed 30 ft.

STR DEX CON INT WIS CHA
20 (+5) 12 (+1) 16 (+3) 12 (+1) 14 (+2) 16 (+3)

Saving Throws Dex +5, Wis +4

Skills Perception +6, Stealth +5

Damage Resistances necrotic; bludgeoning, piercing, and slashing from nonmagical weapons that aren’t silvered

Damage Immunities poison

Condition Immunities exhaustion, poisoned

Senses darkvision 60 ft.

Languages Common, Draconic

Challenge 11 (7,200 XP)

Sunlight Sensitivity. While in sunlight, Naergoth has disadvantage on attack rolls, as well as on Wisdom (Perception) checks that rely on sight.

Actions

Multiattack. Naergoth makes three attacks, either with his longsword or longbow. He can use Life Drain in place of one longsword attack.

Life Drain. Melee Weapon Attack: +9 to hit, reach 5 ft., one target. Hit: 20 (5d6 + 3) necrotic damage. The target must succeed on a DC 15 Constitution saving throw or its hit point maximum is reduced by an amount equal to the damage taken. This reduction lasts until the target finishes a long rest. The target dies if this effect reduces its hit point maximum to 0.

Longsword. Melee Weapon Attack: +9 to hit, reach 5 ft., one target. Hit: 9 (1d8 + 5) slashing damage, or 10 (1d10 + 5) if used with two hands, plus 10 (3d6) necrotic damage.

Longbow. Ranged Weapon Attack: +5 to hit, range 150/600 ft., one target. Hit: 5 (1d8 + 1) piercing damage plus 10 (3d6) necrotic damage.