5e SRD >Creatures >

Undead Hummingbird Swarm

Medium swarm of Tiny undead, chaotic evil

Armor Class 16
Hit Points 27 (6d8)
Speed 10 ft., fly 60 ft.

1 (-5) 21 (+5) 10 (+0) 1 (-5) 10 (+0) 6 (-2)

Skills Perception +4, Stealth +9
Damage Vulnerabilities bludgeoning
Damage Resistances piercing, slashing
Damage Immunities poison
Condition Immunities charmed, frightened, grappled, paralyzed, petrified, poisoned, prone, restrained, stunned
Senses darkvision 60 ft., passive Perception 14
Languages —
Challenge 2 (450 XP)

Special Traits

  • Swarm. The undead hummingbird swarm can occupy another creature’s space and vice versa, and the swarm can move through any opening large enough for a Tiny creature. The swarm can’t regain hit points or gain temporary hit points.


  • Pierce. Melee Weapon Attack: +7 to hit, reach 5 ft., one creature. Hit: 6 piercing damage. If the target is a creature, the wound bleeds for 1 necrotic damage on each subsequent turn. The wound continues to bleed until it is cured by magical healing.
Section 15: Copyright Notice

Rappan Athuk © 2018, Frog God Games, LLC; Authors Bill Webb, Clark Peterson, Skeeter Green, Tom Knauss, Lance Hawvermale, WDB Kenower, Casey Christofferson, and Greg Raglund; based on the original creation of Bill Webb.