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Arcane Amalgam

Large Swarm of Tiny Oozes · · CR 6

  • Swarm of Tiny Oozes
  • Large
  • Tier 2

As a large swarm of tiny oozes, Arcane Amalgam carries CR 6. Common in urban environments. Sourced from Flee, Mortals!.

Stat Block

Challenge Rating
6
Type
Swarm of Tiny Oozes
Size
Large
Alignment
Speed
20, climb 20, swim 20
Habitats
Urban
Sources
Flee, Mortals!

Ecology

Arcane Amalgam is a primitive life form thriving wherever there is moisture and decay — sewers, dungeons, deep caves. It is most often found in urban regions. It is large-sized, which shapes how it hunts, hides, or fights.

Behaviour

Arcane Amalgam is mindless hunger, drawn to motion and warmth, indifferent to consequence. 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

Arcane Amalgam is introduced in MCDM's Flee, Mortals! (2023). Within a campaign, its existence anchors a region with the kind of weight only an old, named species carries.

CR 6 monstersAll Swarm of Tiny OozessUrban

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Frequently Asked Questions about Arcane Amalgam

What is the challenge rating of Arcane Amalgam?
Arcane Amalgam is rated CR 6. The rating matches tier-2 to early-tier-3 encounter math.
What type of creature is Arcane Amalgam?
Arcane Amalgam is classified as a swarm of tiny oozes in D&D 5e, large size.
Where does Arcane Amalgam live?
Arcane Amalgam is typically encountered in Urban.
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Scannable QR code encoding the URL https://www.doungim.com/dnd/monsters/arcane-amalgam. Point a phone camera at this code to open the Arcane Amalgam page on your mobile device — useful at the table when a DM's laptop or a printed sheet is showing the page.