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Frostjack

Medium Fey · Neutral Evil · CR 10

  • Fey
  • Medium
  • Tier 2
  • Evil

CR 10 medium fey, neutral evil — that's Frostjack. Native to arctic. Sourced from Tome of Beasts 3.

Stat Block

Challenge Rating
10
Type
Fey
Size
Medium
Alignment
Neutral Evil
Speed
30
Habitats
Arctic
Sources
Tome of Beasts 3

Ecology

Frostjack is a creature of the Feywild, bound to seasonal cycles, oaths, and the strange logic of fey courts. It is most often found in arctic regions. It is medium-sized, which shapes how it hunts, hides, or fights.

Behaviour

Frostjack is governed by oaths, bargains, and a sense of beauty alien to mortals. Its Neutral 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

Frostjack is introduced in Kobold Press's Tome of Beasts 3 (2022). Fey trace to the Feywild and the eternal courts of the seasons — the Seelie and Unseelie, or older powers. Within a campaign, its existence anchors a region with the kind of weight only an old, named species carries.

CR 10 monstersAll FeysArctic

Related Monsters

Frequently Asked Questions about Frostjack

What is the challenge rating of Frostjack?
The CR on Frostjack is 10. That CR fits levels 5-11.
What type of creature is Frostjack?
By creature type, Frostjack is a fey, medium size, neutral evil alignment.
Where does Frostjack live?
In the bestiary, Frostjack appears in Arctic.
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QR code linking to Frostjack — https://www.doungim.com/dnd/monsters/frostjack Scannable QR code encoding the URL https://www.doungim.com/dnd/monsters/frostjack. Point a phone camera at this code to open the Frostjack page on your mobile device — useful at the table when a DM's laptop or a printed sheet is showing the page.
Scannable QR code encoding the URL https://www.doungim.com/dnd/monsters/frostjack. Point a phone camera at this code to open the Frostjack page on your mobile device — useful at the table when a DM's laptop or a printed sheet is showing the page.