Armor Class 10
Hit Points 14 (4d8 - 4)
Speed 30 ft., climb 30 ft.
Damage Resistances bludgeoning, piercing, slashing
Condition Immunities charmed, frightened, grappled, paralyzed, petrified, prone, restrained, stunned
Senses Darkvision 30 ft., passive Perception 10
Languages —
Challenge 1/4
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 rat. The swarm can't regain Hit Points or gain Temporary Hit Points.
Bites. m +2, reach 5 ft. Hit: 5 (2d4) Piercing damage, or 2 (1d4) Piercing damage if the swarm is Bloodied.
Monster Manual (2024), p. 370