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Star-Spawn of Cthulhu

Large Fiend · Chaotic Evil · CR 15

  • Fiend
  • Large
  • Tier 3
  • Evil

As a large fiend (chaotic evil), Star-Spawn of Cthulhu carries CR 15. Common in any environments. Sourced from Tome of Beasts 1.

Stat Block

Challenge Rating
15
Type
Fiend
Size
Large
Alignment
Chaotic Evil
Speed
30, swim 30, fly 50
Habitats
Any
Sources
Tome of Beasts 1

Ecology

Star-Spawn of Cthulhu is a creature of the Lower Planes, present in the mortal world via summoning, banishment-failure, or a planar breach. It is most often found in any regions. It is large-sized, which shapes how it hunts, hides, or fights.

Behaviour

Star-Spawn of Cthulhu is cruel and patient, willing to take centuries to repay an insult. Its Chaotic Evil alignment shapes how it engages with the world — predictable in tendency, even when unpredictable in detail. It is intelligent enough to plan, scheme, or remember.

Origin

Star-Spawn of Cthulhu is introduced in Kobold Press's Tome of Beasts 1 (2016). Fiends originate in the Lower Planes — the Nine Hells, the Abyss, or further hells beyond — bound to whatever cosmic hierarchy that plane enforces. Within a campaign, its existence anchors a region with the kind of weight only an old, named species carries.

CR 15 monstersAll FiendsAny

Related Monsters

Frequently Asked Questions about Star-Spawn of Cthulhu

What is the challenge rating of Star-Spawn of Cthulhu?
Star-Spawn of Cthulhu has a challenge rating of 15. It suits high-tier groups.
What type of creature is Star-Spawn of Cthulhu?
Star-Spawn of Cthulhu is classified as a fiend in D&D 5e, large size, chaotic evil alignment.
Where does Star-Spawn of Cthulhu live?
With an 'Any' habitat designation, Star-Spawn of Cthulhu can appear in most regions.
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Scannable QR code encoding the URL https://www.doungim.com/dnd/monsters/star-spawn-of-cthulhu. Point a phone camera at this code to open the Star-Spawn of Cthulhu page on your mobile device — useful at the table when a DM's laptop or a printed sheet is showing the page.