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Obsidian Ophidian

Huge Elemental · Neutral · CR 5

  • Elemental
  • Huge
  • Tier 2
  • Neutral

CR 5 huge elemental, neutral — that's Obsidian Ophidian. Native to mountain. Sourced from Tome of Beasts 3.

Stat Block

Challenge Rating
5
Type
Elemental
Size
Huge
Alignment
Neutral
Speed
30
Habitats
Mountain
Sources
Tome of Beasts 3

Ecology

Obsidian Ophidian is a being of one of the inner planes, summoned, escaped, or birthed where planar boundaries thin. It is most often found in mountain regions. It is huge-sized, which shapes how it hunts, hides, or fights.

Behaviour

Obsidian Ophidian is simple in motivation but immense in reach — fire wants to burn, water wants to flow. Its Neutral 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

Obsidian Ophidian is introduced in Kobold Press's Tome of Beasts 3 (2022). Elementals come from the inner planes — the Plane of Fire, Water, Earth, Air, or the para-elemental borders. Within a campaign, its existence anchors a region with the kind of weight only an old, named species carries.

CR 5 monstersAll ElementalsMountain

Related Monsters

Frequently Asked Questions about Obsidian Ophidian

What is the challenge rating of Obsidian Ophidian?
On the bestiary CR scale, Obsidian Ophidian sits at 5. It fits well-established adventuring parties.
What type of creature is Obsidian Ophidian?
Obsidian Ophidian is classified as a elemental in D&D 5e, huge size, neutral alignment.
Where does Obsidian Ophidian live?
Obsidian Ophidian is typically encountered in Mountain.
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Scannable QR code encoding the URL https://www.doungim.com/dnd/monsters/obsidian-ophidian. Point a phone camera at this code to open the Obsidian Ophidian page on your mobile device — useful at the table when a DM's laptop or a printed sheet is showing the page.