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Ancient Boreal Dragon

Gargantuan Dragon · Chaotic Neutral · CR 24

  • Dragon
  • Gargantuan
  • Tier 4
  • Neutral

As a gargantuan dragon (chaotic neutral), Ancient Boreal Dragon carries CR 24. Common in arctic environments. Sourced from Tome of Beasts 2.

Stat Block

Challenge Rating
24
Type
Dragon
Size
Gargantuan
Alignment
Chaotic Neutral
Speed
40, fly 80, swim 30
Habitats
Arctic
Sources
Tome of Beasts 2

Ecology

Ancient Boreal Dragon is one of the elder species, claiming a wide territory and shaping the ecology around it for centuries. It is most often found in arctic regions. It is gargantuan-sized, which shapes how it hunts, hides, or fights. As a legendary creature, it is rare in the world and likely the only specimen of its kind in the local region.

Behaviour

Ancient Boreal Dragon is intelligent, vain, long-memoried; it remembers slights for centuries and rewards loyalty in kind. Its Chaotic Neutral 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

Ancient Boreal Dragon is introduced in Kobold Press's Tome of Beasts 2 (2020). Dragons in D&D canon trace to Bahamut and Tiamat, with each lineage having its own founding myth. Within a campaign, its existence anchors a region with the kind of weight only an old, named species carries.

CR 24 monstersAll DragonsArctic

Related Monsters

Frequently Asked Questions about Ancient Boreal Dragon

What is the challenge rating of Ancient Boreal Dragon?
Ancient Boreal Dragon is rated CR 24. The rating fits levels 17+.
What type of creature is Ancient Boreal Dragon?
Ancient Boreal Dragon is classified as a dragon in D&D 5e, gargantuan size, chaotic neutral alignment.
Where does Ancient Boreal Dragon live?
Ancient Boreal Dragon's listed habitats include Arctic.
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Scannable QR code encoding the URL https://www.doungim.com/dnd/monsters/ancient-boreal-dragon. Point a phone camera at this code to open the Ancient Boreal Dragon page on your mobile device — useful at the table when a DM's laptop or a printed sheet is showing the page.