both before dangerous cold remains

Swarm of Lemures

Monsters Monster Manual

killed by a creature under the effects of a Bless spell or its remains are sprinkled with Holy Water. Swarm. The swarm can occupy another creature’s space and vice versa, and the swarm can move

", "rollDamageType":"Poison"} Poison damage, or 9 (2d6 + 2);{"diceNotation":"2d6+2", "rollType":"damage", "rollAction":"Vile Slime", "rollDamageType":"Poison"} Poison damage if the swarm is Bloodied.Fire, PoisonBludgeoning, Cold, Piercing, Slashing

Eye and Hand of Vecna

Magic Items Dungeon Master’s Guide

to your head and remains there until you die. If the eye is ever removed, you die. Properties of the Eye. While you are attuned to the eye, your alignment is Neutral Evil, and you gain the following

with a weapon held by it deals an extra 2d8 Cold damage on a hit. Spellcasting. The hand has 8 charges and regains 1d4 + 4 expended charges daily at dawn. You can cast a spell on the Hand of Vecna

Biha Babir

Monsters Forgotten Realms: Adventures in Faerûn

":"Marine Burst"}, reach 5 ft. or range 60 ft. Hit: 17 (2d10 + 6);{"diceNotation":"2d10+6", "rollType":"damage", "rollAction":"Marine Burst", "rollDamageType":"Cold"} Cold damage. Tail (Marid Form

whatever genie empire rises from the wreckage. Personality Biha Babir’s demeanor is like the ocean: seemingly placid on the surface, but dangerous and fierce deep below. Her amiable attitude hides

Demodragon

Monsters Stranger Things: Welcome to the Hellfire Club

a flower-like arrangement of glistening flesh and teeth around two crushing jaws. Though the head of the dragon from which the demodragon spawned is long gone, its breath remains. Without warning

, the demodragon can unleash a deluge of bone-melting acid on any who dare challenge it.PoisonAcid, Cold, Lightning

Sammaster (Lich Form)

Monsters Forgotten Realms: Adventures in Faerûn

", "rollAction":"Paralyzing Touch", "rollDamageType":"Cold"} Cold damage, and the target has the Paralyzed condition until the start of Sammaster’s next turn. Spellcasting. Sammaster casts one of the

following spells, requiring no Material components and using Intelligence as the spellcasting ability (spell save DC 21): At Will: Cone of Cold, Detect Magic, Dispel Magic, Invisibility, Mage Hand

Clothing, cold weather

Equipment

remains dry, its wearer automatically succeeds on saving throws against the effects of extreme cold (see “Extreme Cold”).

This outfit consists of a heavy fur coat or cloak over layers of wool clothing, as well as a fur-lined hat or hood, goggles, and fur-lined leather boots and gloves. As long as cold weather clothing

Ice Mephit (Summoner Variant) Legacy

Monsters Monster Manual (2014)

":"damage","rollAction":"Death Burst","rollDamageType":"slashing"} slashing damage on a failed save, or half as much damage on a successful one. False Appearance. While the mephit remains motionless, it

","rollAction":"Claws","rollDamageType":"slashing"} slashing damage plus 2 (1d4);{"diceNotation":"1d4","rollType":"damage","rollAction":"Claws","rollDamageType":"cold"} cold damage. Frost Breath (Recharge 6

Ice Mephit Legacy

Monsters Basic Rules (2014)

":"damage","rollAction":"Death Burst","rollDamageType":"slashing"} slashing damage on a failed save, or half as much damage on a successful one. False Appearance. While the mephit remains motionless, it

","rollAction":"Claws","rollDamageType":"slashing"} slashing damage plus 2 (1d4);{"diceNotation":"1d4","rollType":"damage","rollAction":"Claws","rollDamageType":"cold"} cold damage. Frost Breath (Recharge 6

Thorn Slinger

Monsters Tales from the Yawning Portal

damage. False Appearance. While the thorn slinger remains motionless, it is indistinguishable from an inanimate bush.Thorns. Melee or Ranged Weapon Attack: +3;{"diceNotation":"1d20+3","rollType":"to

damage.A corridor inside The Hidden Shrine of Tamoachan is the site of a long, narrow pit with a number of large bushes along its floor. Though they might appear harmless at first, these thorn slingers are doubly dangerous, as anyone who falls into the pit or tries to traverse it soon discovers.

Ice Troll

Monsters Icewind Dale: Rime of the Frostmaiden

trolls. Their hearts radiate extreme cold, to the detriment of other nearby creatures. Ice Troll Hearts. An ice troll's heart remains cold even after the troll's destruction. As long as the troll

Cold Aura. While it's alive, the troll generates an aura of bitter cold that fills the area within 10 feet of it. At the start of the troll's turn, all nonmagical flames in the aura are extinguished

Ice Devil (Summoner Variant) Legacy

Monsters Monster Manual (2014)

","rollAction":"Bite","rollDamageType":"cold"} cold damage. Claws. Melee Weapon Attack: +10;{"diceNotation":"1d20+10","rollType":"to hit","rollAction":"Claws"} to hit, reach 5 ft., one target. Hit: 10 (2d4

","rollDamageType":"cold"} cold damage. Tail. Melee Weapon Attack: +10;{"diceNotation":"1d20+10","rollType":"to hit","rollAction":"Tail"} to hit, reach 10 ft., one target. Hit: 12 (2d6 + 5);{"diceNotation":"2d6

Psychic Gray Ooze Legacy

Monsters Monster Manual (2014)

after dealing damage. The ooze can eat through 2-inch-thick, nonmagical metal in 1 round. False Appearance. While the ooze remains motionless, it is indistinguishable from an oily pool or wet

make a DC 10 Intelligence saving throw, taking 10 (3d6);{"diceNotation":"3d6","rollType":"damage","rollAction":"Psychic Crush","rollDamageType":"psychic"} psychic damage on a failed save, or half as much damage on a successful one.Acid, Cold, Fire

Alhoon

Monsters Mordenkainen Presents: Monsters of the Multiverse

, reach 5 ft., one target. Hit: 14 (4d6);{"diceNotation":"4d6", "rollType":"damage", "rollAction":"Chilling Grasp", "rollDamageType":"cold"} cold damage, and the alhoon regains 14 hit points. Arcane

. However, wizardry remains a temptation. In the pages of a spellbook, an illithid sees a system to acquire authority. Through the writings of the wizard who penned it, the illithid perceives the workings of

Gray Ooze Legacy

Monsters Basic Rules (2014)

after dealing damage. The ooze can eat through 2-inch-thick, nonmagical metal in 1 round. False Appearance. While the ooze remains motionless, it is indistinguishable from an oily pool or wet

the target is wearing nonmagical metal armor, its armor is partly corroded and takes a permanent and cumulative −1 penalty to the AC it offers. The armor is destroyed if the penalty reduces its AC to 10.Acid, Cold, Fire

Nupperibo

Monsters Mordenkainen Presents: Monsters of the Multiverse

when a greater fiendish power commands it. Individually, nupperibos are weak, but they’re rarely alone and can be dangerous when gathered into packs. Clouds of stinging insects, stirge;stirges

battle, but their presence in a legion does nothing to elevate its general’s status.Fire, PoisonAcid, Cold

Derro Apprentice

Monsters Quests from the Infinite Staircase

", "rollType":"roll", "rollAction":"Chaos Blast"} damage. Roll a d4;{"diceNotation":"1d4","rollType":"roll","rollAction":"Chaos Blast"} to determine the damage type: 1, acid; 2, cold; 3, fire; 4, lightning

will: Message, Prestidigitation 1/day: Charm PersonDerro who have just begun to discover and control their magic are called apprentices. The magic of a derro apprentice is dangerous and unpredictable

Ruin Spider

Monsters The Book of Many Things

remains in one place for a long time. Ruin spiders arise when the magic of the deck transforms giant spiders into even more dangerous monsters whose acidic venom disintegrates everything it touches

Jammer Leech

Monsters Spelljammer: Adventures in Space

, with the leech inside in larval form. A spore that remains attached to a ship for a few days punctures the hull and begins to develop a hard shell that roughly matches the color of the hull. The

. Killing a leech while it is attached to the ship is dangerous, because the trauma of its death can be felt by the ship’s spelljammer, who is weakened and incapacitated by the shock.Attach to Hull

Piercer (Ice variant)

Monsters Icewind Dale: Rime of the Frostmaiden

False Appearance. While the ice piercer remains motionless on the ceiling, it is indistinguishable from a normal stalactite. Spider Climb. The ice piercer can climb difficult surfaces, including

","rollAction":"Drop","rollDamageType":"cold"} cold damage. Miss: The ice piercer takes half the normal falling damage for the distance fallen. Auril the Frostmaiden has transformed icicles into creatures that

Snowborn

races

The snowborn are a young species, and have existed for less than fifty years. They first appeared during a notably long and cold winter, which snowborn commonly refer to as “The First Flurry

their life and rebirth remains a mystery even to them. Each fleeting snowborn lives for up to 20 years. A snowborn’s body is formed of compacted snow. They have a small sphere for a head, branch

Vampirate Mage

Monsters Spelljammer: Adventures in Space

to make an ability check. Unusual Nature. The mage doesn’t require air or drink.Multiattack. The mage makes two Ray of Cold attacks. Energy Drain. Melee or Ranged Spell Attack: +5

","rollDamageType":"necrotic"} necrotic damage. A Humanoid reduced to 0 hit points by this attack dies and instantly transforms into a free-willed shadow under the DM’s control. Ray of Cold

Clockwork Dragon

Monsters Acquisitions Incorporated

False Appearance. While the clockwork dragon remains motionless, it is indistinguishable from a metal statue.Bite. Melee Weapon Attack: +4;{"diceNotation":"1d20+4","rollType":"to hit","rollAction

that deals fire damage, some might be constructed to deal acid, cold, or lightning damage, depending on their makers' whims.Poison, Psychic

Mage of High Sorcery

Backgrounds Dragonlance: Shadow of the Dragon Queen

;ve trained among the Mages, but whether you’ll face the dangerous test required to become a full member of the group remains to be determined. Your passion for studying magic has likely already

Olhydra

Monsters Princes of the Apocalypse

":"3d6","rollType":"damage","rollAction":"freezing cloud","rollDamageType":"cold"} cold damage. Regional Effects Olhydra’s presence in an elemental node creates a number of widespread effects

— bad weather, strong tides, and increasing aggression from dangerous sea life. Violent downpours become frequent within 10 miles of the lair. A downpour occurs once every 2d12;{"diceNotation

Reduced-threat Gray Ooze

Monsters Tales from the Yawning Portal

damage. The ooze can eat through 2-inch-thick, nonmagical metal in 1 round. False Appearance. While the ooze remains motionless, it is indistinguishable from an oily pool or wet rock. Reduced Threat

","rollAction":"Pseudopod","rollDamageType":"acid"} acid damage, and if the target is wearing nonmagical metal armor, its armor is partly corroded and takes a permanent and cumulative −1 penalty to the AC it offers. The armor is destroyed if the penalty reduces its AC to 10.Acid, Cold, Fire

Sentient Gray Ooze

Monsters Tales from the Yawning Portal

damage. The ooze can eat through 2-inch-thick, nonmagical metal in 1 round. False Appearance. While the ooze remains motionless, it is indistinguishable from an oily pool or wet rock.Pseudopod. Melee

wearing nonmagical metal armor, its armor is partly corroded and takes a permanent and cumulative −1 penalty to the AC it offers. The armor is destroyed if the penalty reduces its AC to 10.Acid, Cold, Fire

Prince Livid

Monsters Out of the Abyss

damage. The ooze can eat through 2-inch-thick, nonmagical metal in 1 round. False Appearance. While the ooze remains motionless, it is indistinguishable from an oily pool or wet rock.Pseudopod. Melee

","rollAction":"Psychic Crush","rollDamageType":"psychic"} psychic damage on a failed save, or half as much damage on a successful one.Acid, Cold, Fire

Sahuagin Wave Shaper

Monsters Ghosts of Saltmarsh

":"Bite","rollDamageType":"piercing"} piercing damage plus 13 (3d8);{"diceNotation":"3d8","rollType":"damage","rollAction":"Bite","rollDamageType":"cold"} cold damage. Claws. Melee Weapon Attack: +4

":"slashing"} slashing damage plus 13 (3d8);{"diceNotation":"3d8","rollType":"damage","rollAction":"Claws","rollDamageType":"cold"} cold damage. Whirlpool (1/day). The wave shaper targets a body of water

Aspect of Tiamat

Monsters Fizban's Treasury of Dragons

of the aspect’s choosing: acid;{"diceNotation":"11d12", "rollType":"damage", "rollAction":"Chromatic Flames (Acid)", "rollDamageType":"acid"}, cold;{"diceNotation":"11d12", "rollType":"damage

", "rollAction":"Chromatic Flames (Cold)", "rollDamageType":"cold"}, fire;{"diceNotation":"11d12", "rollType":"damage", "rollAction":"Chromatic Flames (Fire)", "rollDamageType":"fire"}, lightning

White Maw

Monsters Tales from the Yawning Portal

dealing damage. White Maw can eat through 2-inch-thick, nonmagical metal in 1 round. False Appearance. While White Maw remains motionless, it is indistinguishable from white stone. Killer Response

can communicate but is prone to violent outbursts. Ooze Nature. White Maw doesn’t require sleep.PoisonAcid, Cold, Fire

Skylla

Monsters The Wild Beyond the Witchlight

to 60 feet to an unoccupied space she can see. She remains invisible until the start of her next turn or until she attacks or casts a spell.Skylla, who sometimes goes by the alias Charmay, forged a

effective melee combatant. She is more dangerous when she can use magic from a safe distance. She can also use her faerie fire spell to make foes easier for her allies to hit. League of Malevolence The

Duergar Soulblade

Monsters Mordenkainen Presents: Monsters of the Multiverse

their psionic abilities or training dangerous Underdark creatures as mounts. Denigrated by some as joyless, duergar are in fact deeply passionate in all that they do—even if that passion rarely

as cold and bare of ornamentation to the point of austerity, duergar see them as honoring the materials used and honest about their purpose.PoisonEnlarge (Recharges after a Short or Long Rest). For 1

Duergar Xarrorn

Monsters Mordenkainen Presents: Monsters of the Multiverse

dangerous Underdark creatures as mounts. Denigrated by some as joyless, duergar are in fact deeply passionate in all that they do—even if that passion rarely manifests as mirth. They bring an

geometric forms. The strongholds they design are blocky and stark, and the weapons they forge are blatantly tools of violence. While others may decry their creations as cold and bare of ornamentation to

Vegepygmy Scavenger

Monsters Quests from the Infinite Staircase

its turn. If it takes cold, fire, or necrotic damage, this trait doesn’t function at the start of the vegepygmy’s next turn. The vegepygmy dies only if it starts its turn with 0 hit points

indefinitely so long as the climate remains hospitable to their fungal bodies. To learn more about vegepygmies, see Monsters of the Multiverse.Lightning, PiercingNimble Escape. The vegepygmy takes the Disengage or Hide action.

Vegepygmy Thorny Hunter

Monsters Quests from the Infinite Staircase

points at the start of its turn. If it takes cold, fire, or necrotic damage, this trait doesn’t function at the start of the vegepygmy’s next turn. The vegepygmy dies only if it starts its

long as the climate remains hospitable to their fungal bodies. To learn more about vegepygmies, see Monsters of the Multiverse.Lightning, Piercing

D&D Beyond

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