Swarm of Centipedes

Medium swarm of tiny beasts, unaligned

Armor Class 12

Hit Points 22 5d8

Speed 20ft Climb: 20ft

STR

3 -4

DEX

13 +1

CON

10 0

INT

1 -5

WIS

7 -2

CHA

1 -5

Damage Resistances bludgeoning, piercing, slashing

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

Senses blindsight 10 ft., passive Perception 8

Challenge 1/2 (100 XP)

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 centipede. The swarm can't regain hit points or gain temporary hit points.

Actions

Bites. Melee Weapon Attack: +3 to hit, reach 0 ft., one target in the swarm's space. Hit: 10 4d4 piercing damage, or 6 2d4 piercing damage if the swarm has half of its hit points or fewer. A creature reduced to 0 hit points by the swarm is stable but poisoned for 1 hour, even after regaining hit points, and paralyzed while poisoned in this way.