Medium swarm of tiny beasts, unaligned
- Armor Class 12 (Natural Armor)
- Hit Points 22 (5d8)
- Speed 20 ft., climb 20 ft.
- Damage Resistance 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 insect. The swarm can’t regain hit points or gain temporary hit points.
- Bites (swarm has more than half HP). Melee Weapon Attack: +3 to hit, reach 0 ft., one target in the swarm’s space. Hit: (4d4) piercing damage.
- Bites (swarm has half HP or less). Melee Weapon Attack: +3 to hit, reach 0 ft., one target in the swarm’s space. Hit: (2d4) piercing damage.