Swarm of Insects

CR 1/2 Swarm of Tiny Beasts

Animal

Medium Swarm of Tiny Beasts, Unaligned

AC
11 (natural armor)
Initiative
+1 (11)
HP
19 (3d8 + 6)
Speed
20 ft., Climb or Fly 20 ft. (GM's choice)
Ability scores, modifiers and saving throws
Ability Score Mod Save Ability Score Mod Save Ability Score Mod Save
STR 3 -4 -4 DEX 13 +1 +1 CON 14 +2 +2
INT 1 -5 -5 WIS 7 -2 -2 CHA 1 -5 -5
Resistances
Bludgeoning, Piercing, Slashing
Condition Immunities
Charmed, Frightened, Grappled, Paralyzed, Petrified, Prone, Restrained, Stunned
Senses
Blindsight 30 ft.; Passive Perception 8
Languages
None
CR
1/2 (XP 100; PB +2)

Traits

Spider Climb.

If the swarm has a Climb Speed, the swarm can climb difficult surfaces, including along ceilings, without needing to make an ability check.

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 Attack Roll: +3, reach 5 ft. Hit: 6 (2d4 + 1) Poison damage, or 3 (1d4 + 1) Poison damage if the swarm is Bloodied.

This work includes material from the System Reference Document 5.2.1 ("SRD 5.2.1") by Wizards of the Coast LLC, available at https://www.dndbeyond.com/srd. The SRD 5.2.1 is licensed under the Creative Commons Attribution 4.0 International License, available at https://creativecommons.org/licenses/by/4.0/legalcode.

Text prepared from downfallx/dnd-5e-srd-markdown and structured data from Open5e, both CC BY 4.0.