Derro, Abysswalker 2014

CR 6 humanoid

Small humanoid, chaotic evil

Armor Class: 16 (breastplate)
Hit Points: 112 (15d6+60)
Speed: 25 ft.

STR11 (+0)

DEX18 (+4)

CON18 (+4)

INT10 (+0)

WIS7 (-2)

CHA17 (+3)

Saving Throws: Strength +3, Wisdom +1, Charisma +6
Skills: Perception -2
Resistances: cold, fire, lightning
Damage Immunities: poison
Condition Immunities: poisoned
Senses: darkvision 120 ft., passive Perception 11
Languages: Abyssal, Common, Dwarvish, Undercommon
Challenge: 6 (2,300 XP) · Proficiency Bonus +3

Insanity.

Advantage on saves vs. being charmed or frightened.

Poisonous Vapors.

When a creature enters a space within 5 ft. of abysswalker or starts its turn there that creature: 13 (2d12) poison and is poisoned until the start of its next turn (DC 15 Con half damage and isn’t poisoned.)

Sunlight Sensitivity.

In sunlight disadvantage on attacks and Wis (Perception) checks that use sight.

Source: Tome of Beasts 3 (Kobold Press) · License: OPEN GAME LICENSE Version 1.0a details