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Lystrosaurus

Medium Beast (Dinosaur) · Unaligned · CR 2

  • Beast (Dinosaur)
  • Medium
  • Tier 1

Ranges across grassland; Lystrosaurus lists at CR 2 as a medium beast (dinosaur) (unaligned). Sourced from Creature Codex.

Stat Block

Challenge Rating
2
Type
Beast (Dinosaur)
Size
Medium
Alignment
Unaligned
Speed
30, burrow 5
Habitats
Grassland
Sources
Creature Codex

Ecology

Lystrosaurus is a non-magical animal, occupying a real ecological niche — predator, scavenger, herbivore, or pack member. It is most often found in grassland regions. It is medium-sized, which shapes how it hunts, hides, or fights.

Behaviour

Lystrosaurus is driven by instinct — territory, hunger, fear, mating. Its alignment varies by individual or is irrelevant — it acts on instinct, drive, or whoever commands it. It is largely instinct-driven; complex strategy is the work of whoever (or whatever) commands it.

Origin

Lystrosaurus is introduced in Kobold Press's Creature Codex (2018). Within a campaign, its existence anchors a region with the kind of weight only an old, named species carries.

CR 2 monstersAll Beast (Dinosaur)sGrassland

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Frequently Asked Questions about Lystrosaurus

What is the challenge rating of Lystrosaurus?
On the bestiary CR scale, Lystrosaurus sits at 2. It works against tier-1 parties.
What type of creature is Lystrosaurus?
The bestiary type for Lystrosaurus is beast (dinosaur), medium size, unaligned alignment.
Where does Lystrosaurus live?
Lystrosaurus's listed habitats include Grassland.
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Scannable QR code encoding the URL https://www.doungim.com/dnd/monsters/lystrosaurus. Point a phone camera at this code to open the Lystrosaurus page on your mobile device — useful at the table when a DM's laptop or a printed sheet is showing the page.