Clockwork Beetle Swarm

Large Construct (Swarm), neutral

Armor Class 14 (natural armor)

Hit Points 52 (8d10+8)

Speed fly +50, walk +30

Challenge 3

STR
8
-1
DEX
16
+3
CON
12
+1
INT
4
-3
WIS
12
+1
CHA
7
-2

Damage Resistances bludgeoning, piercing, and slashing

Damage Immunities fire, poison, psychic

Condition Immunities charmed, frightened, paralyzed, petrified, prone, restrained, stunned

Senses darkvision 60 ft., passive Perception 11

Languages -

Special Abilities

Swarm. The swarm can occupy another creature's space and vice versa, and the swarm can move through any opening large enough for a Tiny construct. The swarm can't regain hit points or gain temporary hit points.

Actions

Bites. Melee Weapon Attack: +5 to hit, reach 0 ft., up to 4 creatures in the swarm's space. Hit: 17 (5d6) piercing damage plus 3 (1d6) poison damage.

Source: Tome of Beasts · OGL/Open