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Culicoid

Size
Large
Type
Fiend
Challenge Rating
12
Source
Tome of Beasts 2
Alignment
Chaotic-Evil
Armor Class
18
Speeds
30, fly 60
Walking Speed
30
Flying Speed
60
Strength Score
20
Dexterity Score
15
Constitution Score
18
Intelligence Score
11
Wisdom Score
14
Charisma Score
9
Saving Throws
Dexterity, Constitution
Skill Proficiencies
Acrobatics, Perception, Stealth
Vision
Darkvision (120ft)
Languages Ref
Abyssal, telepathy 60 ft.
Hit Points
190
Condition Immunities
Poisoned
Resistances
Resistant to Cold Damage, Resistant to Fire Damage, Resistant to Lightning Damage, Resistant to Non-Magical Damage, Immune to Poison Damage
Languages
Abyssal, Telepathy (60ft)

Large fiend (demon), chaotic evil


Armor Class 18 (natural armor)

Hit Points 190 (20d10+80)

Speed 30 ft., fly 60 ft. (hover)


STR
20 (+5)
DEX
15 (+2)
CON
18 (+4)
INT
11 (+0)
WIS
14 (+2)
CHA
9 (−1)

Saving Throws Dex +6, Con +8

Skills Acrobatics +6, Perception +6, Stealth +6

Damage Resistances cold, fire, lightning; bludgeoning, piercing, and slashing from nonmagical attacks

Damage Immunities poison

Condition Immunities poisoned

Senses darkvision 120 ft., passive Perception 16

Languages Abyssal, telepathy 60 ft.

Challenge 12 (8,400 XP)

Blood Sense. The culicoid can pinpoint, by scent, the location of creatures that have blood within 60 feet of it.

Cloud of Mosquitos. When the culicoid is reduced to 0 hp, it transforms into a swarm of mosquitos (use the statistics of a swarm of insects). If at least one mosquito from the swarm survives for 24 hours, the culicoid reforms at the following dusk from the remaining mosquitos, regaining all its hp and becoming active again.

Magic Resistance. The culicoid has advantage on saving throws against spells and other magical effects.

Mosquito-Proof. The culicoid can't be subjected to blood drain from mosquitos and mosquito-like creatures.

Speak with Mosquitos. The culicoid can communicate with mosquitos and other mosquito-like creatures as if they shared a language.

Actions

Multiattack. The culicoid makes three attacks: one with its proboscis and two with its needle claws.

Needle Claws. Melee Weapon Attack: +9 to hit, reach 10 ft., one target. Hit: 12 (2d6 + 5) piercing damage, and the target is grappled (escape DC 16). Until this grapple ends, the target is restrained, the culicoid can automatically hit the target with its needle claw, and it can't use the same needle claw against other targets. The culicoid has two needle claws, each of which can grapple only one target.

Proboscis. Melee Weapon Attack: +9 to hit, reach 5 ft., one creature. Hit: 14 (2d8 + 5) piercing damage plus 7 (2d6) poison damage. The target must succeed on a DC 16 Constitution saving throw or be poisoned for 1 minute. While poisoned, a creature must succeed on a DC 16 Wisdom saving throw at the start of each of its turns or spend its full turn scratching the rash. A poisoned creature can repeat the Constitution saving throw at the end of each of its turns, ending the poisoned condition on itself on a success.

Description

Filthy rags partially conceal this walking mosquito’s form. The hands poking out of its rags end in needle-like fingers, which resemble the proboscis on the creature’s head._
Abyssal Swamp Dwellers. Culicoid demons make their home in a fetid layer of the Abyss where they serve demon lords who value insects. When they travel to the Material Plane, they make themselves at home in insect-infested marshes.
Buzzing and Itching. Though a culicoid’s wings are suitably large for its size, they produce a high-pitched drone. Their wingbeats don’t stand out from regular insects, making them difficult to detect. The culicoid’s filthy proboscis induces an irritating rash that forces its victims to ignore all else to scratch the rash.
Friend to Mosquitos. The culicoid demon can communicate with mosquitos, stirges, and other similar creatures, such as Open Game License

Stat block from Tome of Beasts 2 (Kobold Press), Open Game Content used under the Open Game License 1.0a. Tome of Beasts 2. Copyright 2020 Open Design LLC; Authors Wolfgang Baur, Celeste Conowitch, Darrin Drader, James Introcaso, Philip Larwood, Jeff Lee, Kelly Pawlik, Brian Suskind, Mike Welham. It is not Geminaea material. See Legal.