- Armor Class 12 (natural armor)
- Hit Points 22 ()
- Speed 20 ft., climb 20 ft.
- Damage Resistances bludgeoning, piercing, slashing
- Condition Immunities Charmed, Frightened, Grappled, Paralyzed, Petrified, Prone, Restrained, Stunned
- Senses blindsight 10 ft., passive perception 8
- Languages —
- Challenge 1/2 (100 XP) · Proficiency Bonus +2
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 insect. The swarm can’t regain hit points or gain temporary hit points.
Actions
Bites. Melee Weapon Attack: , reach 0 ft., one target in the swarm’s space. Hit: 10 () piercing damage, or 5 () piercing damage if the swarm has half of its hit points or fewer. A creature reduced to 0 hit points by a swarm of centipedes is stable but poisoned for 1 hour, even after regaining hit points, and paralyzed while poisoned in this way.