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Thornheart Guardian

Large Construct · Lawful Evil · CR 9

  • Construct
  • Large
  • Tier 2
  • Evil

Thornheart Guardian at CR 9 is logged as a large construct; alignment lawful evil. Habitat: forest and swamp. Sourced from Tome of Beasts 2.

Stat Block

Challenge Rating
9
Type
Construct
Size
Large
Alignment
Lawful Evil
Speed
30
Habitats
Forest, Swamp
Sources
Tome of Beasts 2

Ecology

Thornheart Guardian is a built thing, requiring no food or rest; its presence in the world depends on whoever (or whatever) animates it. It is most often found in forest regions. It is large-sized, which shapes how it hunts, hides, or fights.

Behaviour

Thornheart Guardian is follows its programming or its master's orders without deviation. Its Lawful Evil alignment shapes how it engages with the world — predictable in tendency, even when unpredictable in detail. It is largely instinct-driven; complex strategy is the work of whoever (or whatever) commands it.

Origin

Thornheart Guardian is introduced in Kobold Press's Tome of Beasts 2 (2020). Within a campaign, its existence anchors a region with the kind of weight only an old, named species carries.

CR 9 monstersAll ConstructsForestSwamp

Related Monsters

Frequently Asked Questions about Thornheart Guardian

What is the challenge rating of Thornheart Guardian?
On the bestiary CR scale, Thornheart Guardian sits at 9. It matches tier-2 to early-tier-3 encounter math.
What type of creature is Thornheart Guardian?
By creature type, Thornheart Guardian is a construct, large size, lawful evil alignment.
Where does Thornheart Guardian live?
Thornheart Guardian is typically encountered in Forest, Swamp.
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QR code linking to Thornheart Guardian — https://www.doungim.com/dnd/monsters/thornheart-guardian Scannable QR code encoding the URL https://www.doungim.com/dnd/monsters/thornheart-guardian. Point a phone camera at this code to open the Thornheart Guardian 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/thornheart-guardian. Point a phone camera at this code to open the Thornheart Guardian page on your mobile device — useful at the table when a DM's laptop or a printed sheet is showing the page.