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Ivory Lure Slime - AI-generated fantasy Monster

Ivory Lure Slime

The ivory slime is said to be born where enchantment, vice, and spilled life mingle long enough to gain a mind. It learns by imitation, copying body language, favorite phrases, and personal weaknesses with unsettling precision. Temples of purification, decadent courts, and illicit pleasure houses all have old stories about a smiling pale figure found in the steam just before someone vanished.

Monsters
Medium ooze · CR 8 · rare

Ivory Lure Slime

An alluring ivory ooze that feeds on heat, vitality, and attention, shaping itself into a captivating humanoid lure.
AC15
HP136/136
CR8
Init
STR
DEX
CON
INT
WIS
CHA
ConditionsNone

Combat

AC 15 · HP 136 · CR 8

Ivory Lure Slime

Medium ooze, chaotic neutral
Armor Class15 (natural armor)
Hit Points136 (16d10 + 48)
Speed
30 ft.,
climb 20 ft.,
swim 30 ft.
STR
DEX
CON
INT
WIS
CHA
Saving ThrowsDexterityConstitutionWisdom
SkillsDeceptionInsightPerceptionStealth
Damage Resistances
bludgeoning, piercing, and slashing from nonmagical attacks,
cold
Immunities
acid,
charmed,
prone
Weaknesses
radiant,
thunder,
effects that prevent grappling or charm,
dry environments with no water or slick surfaces
Senses
blindsight 60 ft. (blind beyond this radius),
passive Perception 12
Languages
understands Common and Abyssal but can not speak; communicates through suggestive gestures, stolen voices, and wet, musical sounds
Challenge8
Proficiency Bonus+3
Amorphous. The slime can enter a hostile creature's space and stop there. It can move through a space as narrow as 1 inch wide without squeezing.
Camouflaged in Steam. The slime has advantage on Dexterity (Stealth) checks made in water, steam, or among reflective surfaces.
Elastic Form. The slime has advantage on saving throws against being blinded, deafened, grappled, paralyzed, petrified, restrained, or stunned.
Caustic Embrace. A creature grappled by the slime is also lightly corroded by its body. At the start of the grappled creature's turn, it takes 3 () acid damage.

Actions

Multiattack. The slime makes two Pseudopod attacks.
Pseudopod. Melee Weapon Attack: to hit, reach 10 ft., one target. Hit: 14 () bludgeoning damage plus 7 () acid damage. If the target is Medium or smaller, it is grappled (escape ). Until this grapple ends, the target is restrained, and the slime can not use Pseudopod on another target.
Luring Murmur. The slime targets one creature it can see within 60 feet. The target must succeed on a Wisdom saving throw or be charmed until the end of its next turn. While charmed this way, the target has disadvantage on attacks against the slime and must use all of its movement to move as close to the slime as safely possible. A creature that succeeds is immune to this slime's Luring Murmur for 24 hours.

Reactions

Slip Aside. When a creature the slime can see hits it with a melee attack, the slime halves the attack's damage against it, then moves up to 10 feet without provoking opportunity attacks. This movement must end in or adjacent to a space of water, slick stone, or another slippery surface if possible.
Role
Skirmisher controller and social ambush predator
Built for
8

Feats

Amorphous
False Humanity
Slippery Escape
Unsettling Allure

Notes for the game master

Amorphous: The slime can move through a space as narrow as 1 inch wide without squeezing.
False Humanity: The slime can alter its facial features and upper-body shape to appear vaguely humanoid while remaining obviously unnatural at close range.
Slippery Escape: Opportunity attacks against the slime are made with disadvantage while it is in water, on polished stone, or in its own residue.
Unsettling Allure: Creatures that start their turns within 10 feet of the slime and can see it must succeed on a DC 15 Wisdom saving throw or have disadvantage on the first opportunity attack they make before the start of their next turn. A creature that succeeds is immune to this trait for 24 hours.

Tactics

  1. Opening

    It opens with Luring Murmur on backline spellcasters or lightly armored targets, then closes to grapple the most isolated foe.

  2. Mid-fight

    It alternates between grappling dangerous melee foes and using Luring Murmur to drag isolated targets into hazards.

  3. End of the fight

    When badly hurt, it tries to isolate one target, engulf them, and retreat through tight spaces or water to recover.

  4. Retreat

    If reduced below 25 hit points or if two or more of its cocoons are broken, it flees into drains, pools, or cracks in the floor.

How it fights

Open with charm pressure on the weakest-willed enemy.
Pull isolated targets into melee and use terrain to deny allies access.
Use Slip Aside to avoid being pinned down, then reset in water or behind cover.
If the party is disciplined, it focuses on breaking formation rather than dealing raw damage.

Who it attacks first

spellcasters
healers
isolated ranged attackers
low-Wisdom targets

Works well with

Pairs well with traps, water hazards, and narrow terrain that prevents easy retreat.
Works especially well alongside charmed or bewitched guardians who can delay the party.
Combines with illusions or mundane disguises to create a lethal reveal.

How to beat it

Radiant damage disrupts its cohesion and prevents it from easily reforming.
Creatures immune to charm resist its strongest opener.
Movement control, forced teleportation, or effects that create difficult terrain can keep it from reaching prey.
Fire can be effective if the environment is dry, though the slime is not especially vulnerable to it.

Ways to avoid a fight

It can impersonate a lost servant, bathing companion, or harmless pet ooze long enough to gain access to a secure area.
It can bargain for warm water, perfumes, mirrors, or magical salves in exchange for information about its lair.
It may spare a creature that flatters it convincingly, but only if doing so serves a larger trap.

Ecology

A glossy ivory slime girl with a humanoid silhouette, liquid hair-like tendrils, and a body that ripples like moonlit cream. Her features are expressive and eerily perfect, with a voice that sounds like a chorus through water. She leaves a shimmering trail of froth and translucent droplets wherever she moves.

Behavior

Coy, manipulative, and performatively affectionate, the slime uses flattery, mimicry, and emotional bait to lure victims into close range. It is whimsical until threatened, then becomes predatory and territorial.

How it lives

It forms in places soaked with alchemical runoff, enchanted bathhouses, ruined pleasure halls, or hidden cisterns warmed by subterranean vents. It accumulates residues from emotion, spellcraft, and bodily fluids, but survives by consuming warmth and living essence rather than any single substance.

Lair

A mirrored grotto of warm pools, steamed stone, and dangling silken curtains. The floor is slick with translucent residue, and hidden channels let the slime vanish and reappear from almost any wall or drain.

Habitat
Urban understructures, bathhouses, sewers, ruined sanctuaries, warm caverns, and flooded cellars

Signs that it is near

A sweet, sterile scent mixed with wet stone and perfume
Pearlescent puddles that do not evaporate
Whispering sounds from drains, tubs, or cisterns
Footprints that slowly fill back in with glossy gel

Tags

ooze,
charm,
grappler,
ambusher,
seductive,
aquatic,
controller

Lore

The ivory slime is said to be born where enchantment, vice, and spilled life mingle long enough to gain a mind. It learns by imitation, copying body language, favorite phrases, and personal weaknesses with unsettling precision. Temples of purification, decadent courts, and illicit pleasure houses all have old stories about a smiling pale figure found in the steam just before someone vanished.

What drives it

To absorb vitality, collect flattering attention, and continually enlarge its body by consuming living essence and magical residues.

After the fight

Defeating the slime leaves behind a drifting shell of pearlescent gel and a handful of valuable alchemical residues. If the creature was guarding a lair, captives or stolen valuables are often hidden in nearby chambers sealed in slippery cocoons.

“It learns by imitation, copying body language, favorite phrases, and personal weaknesses with unsettling precision.”
From its lore

Variants

Moonlit Variant: Replace Luring Murmur with Moonlit Glimmer, which charms creatures that fail a DC 15 Wisdom save while in dim light.
Royal Bath Variant: Increase Charisma to 20 and give it disguise-like speech stolen from victims.
Brine Variant: Replace acid damage with poison damage and add a swim speed of 40 ft.

Hooks

Plot hooks

Guests at a resort are vanishing from the baths, and witnesses describe a charming pale woman made of glowing gel.
A sealed shrine has begun leaking shimmering residue, and the priests fear the ooze has learned how to mimic the voice of their saint.
A noble's trusted companion has returned acting oddly affectionate, but their shadow no longer matches their shape.

How to use it

Use as a social ambush in a bathhouse, noble estate, or flooded ruin.
Pair with narrow corridors, slippery floors, and concealed drains so the slime can isolate targets.
Best as a temptation monster that creates bad tactical choices, not just a brute fight.
Add charmed guards, corrupted attendants, or gelatinous minions to raise pressure.

Treasure

Pearlescent alchemical residue worth 150 gp
Potion of Water Breathing
Perfumed silver handmirror, 75 gp
Scroll of Dispel Magic
Gem-studded stopper key to the lair's drainworks

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