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Not to mention, the creatures also pose a deadly threat to any would-be intruders.

Dungeons & Dragons, Vajra Safahr and Minsc face down a Beholder by Tyler Jacobson.

Furthermore, oozes are immune to all physical conditional effects due to the nature of their slippery form.

But just how dangerous can oversized jello become?

We take a look at the most powerful D&D oozes in the game.

Dungeons And Dragons Aquatic Creature collage featuring three aquatic monsters with an underwater background

The oblex are a spawn of ooze that came about after experimentation done by mind flayers.

Appropriately, they deal psychic damage when consuming their foes, feeding on the memories of their prey.

As such, all forms of oblex prefer to feast on humanoids of a higher intelligence.

Dungeons & Dragons image showing an empyrean, a kraken and a yeti.

Ready the torches and fire bolts!

Silently roaming deep dungeon passageways, the gelatinous cube slurps ever forward, searching for its next meal.

Gelatinous cubes are transparent, requiring a DC 15 perception check to notice.

Dungeons & Dragons image showing a blob of annihilation, Jubilez and an Elder Oblex.

What makes this feature especially deadly is their sheer size.

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Oblex spawn coming from the sewers

Oblex Spawn via Wixards of the Coast

The only saving grace is that creatures inside the cube can be pulled out.

7Ochre Jelly

The ochre jelly is a lesser-known large ooze identifiable by its yellow color.

They also have resistance to acid damage and immunity to lightning and slashing damage.

Gray ooze seeping down a wall

Gray Ooze via Wizards of the Coast

Worse yet, if exposed to slashing or lightning damage, an ochre jelly splits into two new jellies.

After all, how can you live up to daddy dearest’s expectations with only half his hit points?

This process kills that individual, but their consciousness transfers into the water that once kept them alive.

Gelatinous Cube with items stuck inside

Gelatinous Cube via Wizards of the Coast

They’ve become an ooze driven by revenge.

Accordingly, slithering trackers are ambush predators well suited to sneak attacks.

While in water, they have advantage on stealth checks and can even hide as a bonus action.

Ochre Jelly

Ochre Jelly via Wizards of the Coast

Perhaps the most terrifying thing about black puddings, though, is entirely flavor based.

While other oozes at least leave behind their victims' bones, puddings devour them whole.

An adult oblex is what comes of an oblex spawn that feasts upon enough memories.

D&D: a purple, red, and black ooze emanating goopily from a corpse

Slithering Tracker via Wizards of the Coast

Beyond that, these impersonations are perfect copies of the original, memories and all.

In fact, going by challenge rating, the elder oblex has nibbled on twice as many.

These monsters take toughness to a whole new level.

A Black Pudding Monster Devours an Orc

Black Pudding via Wizards of the Coast

Beware the teleporting ooze.

Just stay far away from the king of the oozes.

An Adult Oblex in Dungeons & Dragons

Adult Oblex via Wizards of the Coast

An Elder Oblex impersonating an adventurer

Elder Oblex via Wizards of the Coast

Dungeons & Dragons image showing the blob of annihilation.

Art by Mathias Kollros

A Jubilex boss in D&D

Jubilex via Wizards of the Coast

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