before back defusing caves reactions

Blood-Toll Harpy

Monsters Mythic Odysseys of Theros

upon travelers or claw open fresh graves, stripping bodies of riches and flesh. Then they carry back any treasures or appealing bones they find to reeking nests situated in cramped caves or rotten trees.

Ancient Copper Dragon Legacy

Monsters Basic Rules (2014)

exhales gas in a 90-foot cone. Each creature in that area must succeed on a DC 22 Constitution saving throw. On a failed save, the creature can't use reactions, its speed is halved, and it can't make more

its own, or back into its true form. It reverts to its true form if it dies. Any equipment it is wearing or carrying is absorbed or borne by the new form (the dragon's choice). In a new form, the

Adult Copper Dragon Legacy

Monsters Basic Rules (2014)

gas in a 60-foot cone. Each creature in that area must succeed on a DC 18 Constitution saving throw. On a failed save, the creature can't use reactions, its speed is halved, and it can't make more

Copper Dragon’s Lair Copper dragons dwell in dry uplands and on hilltops, where they make their lairs in narrow caves. False walls in the lair hide secret antechambers where the dragon stores

Aphemia

Monsters Mythic Odysseys of Theros

upon travelers or claw open fresh graves, stripping bodies of riches and flesh. Then they carry back any treasures or appealing bones they find to reeking nests situated in cramped caves or rotten trees.Necrotic

Ancient Amethyst Dragon

Monsters Fizban's Treasury of Dragons

restriction. 4 An amethyst dragon recruits a group of adventurers to psychically trade bodies with adventurers from another world, so that each can carry out certain tasks before swapping back. 5

portion of an amethyst dragon’s hoard before burrowing back into the deep Underdark. The dragon has a magic crystal that can trace the worm’s movement. 3 An ancient amethyst dragon is

Tlincalli

Monsters Mordenkainen Presents: Monsters of the Multiverse

out the day’s heat or the night’s cold by burying themselves in loose sand or earth or, if the terrain proves too inflexible, lurking in ruins or shallow caves. Tlincallis stay in one

alive. After using their stingers to paralyze victims and their spiked chains to bind them, tlincallis take these captives back to their encampment and tie them to cacti or rock formations. When the

Adult Bronze Dragon Legacy

Monsters Basic Rules (2014)

failed save, the creature is pushed 60 feet away from the dragon. Change Shape. The dragon magically polymorphs into a humanoid or beast that has a challenge rating no higher than its own, or back into

half its flying speed.A Bronze Dragon’s Lair A bronze dragon lairs in coastal caves. It might salvage a wrecked ship, reconstruct it within the confines of its lair, and use it as a treasure

Ancient Red Dragon Legacy

Monsters Basic Rules (2014)

","rollDamageType":"bludgeoning"} bludgeoning damage and be knocked prone. The dragon can then fly up to half its flying speed.The odor of sulfur and pumice surrounds a red dragon, whose swept-back

hills, dwelling in caverns under snow-capped peaks, or within the deep halls of abandoned mines and dwarven strongholds. Caves with volcanic or geothermal activity are the most highly prized red dragon

Adult Amethyst Dragon

Monsters Fizban's Treasury of Dragons

before swapping back. 5 A cult devoted to a Great Old One of the Far Realm seeks an alien monolith that can summon its master, but the site is guarded by an amethyst dragon. 6 An amethyst

the dragon can perceive everything those golems do. Amethyst Dragon Lairs Amethyst dragons prefer lairs near water, ideally mountain lakes, where they take advantage of existing caves and

Half-Elf Legacy

Species Basic Rules (2014)

Flint squinted into the setting sun. He thought he saw the figure of a man striding up the path. Standing, Flint drew back into the shadow of a tall pine to see better. The man’s walk was

. EXCELLENT AMBASSADORS Many half-elves learn at an early age to get along with everyone, defusing hostility and finding common ground. As a race, they have elven grace without elven aloofness and

Adult Red Dragon Legacy

Monsters Basic Rules (2014)

","rollDamageType":"bludgeoning"} bludgeoning damage and be knocked prone. The dragon can then fly up to half its flying speed.The odor of sulfur and pumice surrounds a red dragon, whose swept-back horns and

, dwelling in caverns under snow-capped peaks, or within the deep halls of abandoned mines and dwarven strongholds. Caves with volcanic or geothermal activity are the most highly prized red dragon lairs

Ancient Bronze Dragon Legacy

Monsters Basic Rules (2014)

failed save, the creature is pushed 60 feet away from the dragon. Change Shape. The dragon magically polymorphs into a humanoid or beast that has a challenge rating no higher than its own, or back

to half its flying speed.A Bronze Dragon’s Lair A bronze dragon lairs in coastal caves. It might salvage a wrecked ship, reconstruct it within the confines of its lair, and use it as a treasure

Prisoner 13

Monsters Keys from the Golden Vault

Antimagic Susceptibility. In an area of antimagic, Prisoner 13’s tattoos and reactions don’t function, and she suffers the following modifications to her statistics: her AC becomes 13

tattoo across her back, filling a 20-foot-radius sphere centered on her. Each other creature in that area must make a DC 15 Dexterity saving throw. On a failed save, the creature takes 13 (3d8

Gnoll Vampire

Monsters Icewind Dale: Rime of the Frostmaiden

can use its action to polymorph into a Large hyena or a Medium cloud of mist, or back into its true form. While in hyena form, the vampire can’t speak, and its walking speed is 50 feet. Its

form of a cloud of mist. After it feeds on a victim’s blood, its mist form takes on a crimson hue for an hour or so before its colorlessness returns. TEKELI-LI AND THE CAVES OF HUNGER Tekeli

Kolyarut

Monsters Planescape: Adventures in the Multiverse

;2: Disarm. The target drops one item it is holding of the kolyarut’s choice. 3–4: Imbalance. The target can’t take reactions until the start of the kolyarut’s next turn. 5

their questions have been satisfied, they report back to their creator, allowing the Kolyarut to impose accurate judgments. Kolyaruts are four-armed beings of magic and machinery. Like maruts, they

Planar Incarnate (Fiend Form)

Monsters Planescape: Adventures in the Multiverse

damage only.The incarnate can take up to three reactions per round but only one per turn. Searing Gaze. In response to being hit by an attack roll, the incarnate turns its magical gaze toward one

or otherwise antithetical forces, then merge back into their plane of origin. Planar incarnates are akin to natural disasters that work to protect and further the virtues and vices of the planes

Planar Incarnate (Celestial Form)

Monsters Planescape: Adventures in the Multiverse

only.The incarnate can take up to three reactions per round but only one per turn. Searing Gaze. In response to being hit by an attack roll, the incarnate turns its magical gaze toward one creature it

otherwise antithetical forces, then merge back into their plane of origin. Planar incarnates are akin to natural disasters that work to protect and further the virtues and vices of the planes they

Oread

Monsters Mythic Odysseys of Theros

can innately cast the following spells, requiring no material components: At will: fire bolt (see “Actions” below) 3/day: burning hands 1/day each: hellish rebuke (see “Reactions” below), scorching

they can to maximize the impending devastation. Honor Among Fey. Hearkening back to some ages-old conflict, oreads refuse to knowingly destroy any land inhabited by another nymph. While they won't work

Klauth

Monsters Storm King's Thunder

damage and be knocked prone. Klauth can then fly up to half his flying speed.The odor of sulfur and pumice surrounds a red dragon, whose swept-back horns and spinal frill define its silhouette. Its

contain numerous caves, two of them large enough for Klauth to shelter in. He keeps his legendary hoard in tunnels beneath one cavern, which can be entered only by lifting or pushing aside a massive slab of

Ancient Emerald Dragon

Monsters Fizban's Treasury of Dragons

scales become translucent and shimmer in the light, rippling as the dragon moves. The dragon’s horns and spines hover above the body, moving and shifting along the back and tail to mirror the

said back to them to make sure I have remembered it correctly. 2 I might not like you, but I will endeavor to treat you with respect, if not kindness. 3 I like to impress visitors by

Umbraxakar

Monsters Waterdeep: Dungeon of the Mad Mage

creature is pushed 60 feet away from the dragon. Change Shape. The dragon magically polymorphs into a humanoid or beast that has a challenge rating no higher than its own, or back into its true form. It

speed.A Bronze Dragon’s Lair A bronze dragon lairs in coastal caves. It might salvage a wrecked ship, reconstruct it within the confines of its lair, and use it as a treasure vault or nest for its

Adult Emerald Dragon

Monsters Fizban's Treasury of Dragons

. Eventually, the scales become translucent and shimmer in the light, rippling as the dragon moves. The dragon’s horns and spines hover above the body, moving and shifting along the back and tail

what others have said back to them to make sure I have remembered it correctly. 2 I might not like you, but I will endeavor to treat you with respect, if not kindness. 3 I like to impress

Baernaloth

Monsters Planescape: Adventures in the Multiverse

baernaloth teleports, along with any equipment it is wearing or carrying, up to 120 feet to an unoccupied space it can see.The baernaloth can take up to three reactions per round but only one per turn

on some other plane, baernaloths lair in remote mountain crags and secluded caves. Their lairs have ample places to house and restrain “guests,” particularly those the baernaloths keep

The Gardener

Monsters Quests from the Infinite Staircase

(as an action), TeleportThe Gardener can take up to three reactions per round but only one per turn. Pacification. When a creature within 120 feet of the Gardener damages the Gardener, that creature

back into the ground, freeing all creatures grappled by it, when the Gardener uses this lair action again or when the Gardener dies. Regional Effects The Eternal Garden has the following features

Yan-C-Bin

Monsters Princes of the Apocalypse

Caves, described in chapter 5), Yan-C-Bin is master. He can use the following actions in his lair. Lair Actions On initiative count 20 (losing initiative ties), Yan-C-Bin takes a lair action to cause

destroyed or banished back to his home plane, the regional effects fade over the next 1d10;{"diceNotation":"1d10","rollType":"roll"} days.Lightning, Poison, ThunderCold, Fire; Bludgeoning, Piercing, and Slashing from Nonmagical Attacks

Ancient Dragon Turtle

Monsters Fizban's Treasury of Dragons

a bridge on a major trade road, terrifying travelers. 3 After an unwise attack from a whaling ship, a dragon turtle pursued the ship back to harbor and now attacks any ship that tries to leave

from its slumber. Dragon Turtle Lairs Dragon turtles make their lairs in underwater caves and coral reefs. Most such lairs are situated deep beneath the waves near the ocean’s floor

Ogrémoch

Monsters Princes of the Apocalypse

"} × 10 feet into the sinkhole or fissure. Natural caves and tunnels within 1 mile of Ogrémoch’s lair form intermittent portals to the Elemental Plane of Earth, allowing elemental

creatures into the mortal world to dwell near those points. If Ogrémoch is destroyed or banished back to his home plane, the regional effects fade over the next 1d10;{"diceNotation":"1d10","rollType":"roll"} days.PoisonBludgeoning, Piercing, and Slashing from Nonmagical Attacks

Lhammaruntosz

Monsters Sleeping Dragon’s Wake

rating no higher than her own, or back into her true form. She reverts to her true form if she dies. Any equipment she is wearing or carrying is absorbed or borne by the new form (Lhammaruntosz's choice

guardians.A Bronze Dragon’s Lair A bronze dragon lairs in coastal caves. It might salvage a wrecked ship, reconstruct it within the confines of its lair, and use it as a treasure vault or nest for

Ancient Time Dragon

Monsters Planescape: Adventures in the Multiverse

hours or until the dragon’s concentration ends (as if concentrating on a spell). The portal has a front and a back on each plane where it appears. Travel through the portal is possible only by

by the dragon from opening in the rulers’ presence or anywhere within their domains.The dragon can take up to three reactions per round but only one per turn. Reactive Rend. After using

Drow Matron Mother

Monsters Mordenkainen Presents: Monsters of the Multiverse

DC 15 Constitution saving throw or suffer the following effects for 1 minute: the target’s speed is halved, it has disadvantage on Dexterity saving throws, and it can’t use reactions

favor, and the goddess sometimes capriciously takes back what she has given. This represents a matron mother at the height of her power. A matron mother is almost never encountered alone. She is

Sea Caves

Compendium - Sources->Dungeons & Dragons->Dragons of Stormwreck Isle

Sea Caves Tarak is eager to reestablish contact with the myconids of the sea caves. He asks the characters to visit the caves, find out what’s wrong with the myconids, and bring him back some heart

cap mushrooms. He warns them about the fungal octopus the myconids have created as a guardian and tells them they’ll probably have to fight the creature to gain access to the caves. He also gives them

Caves Overview

Compendium - Sources->Dungeons & Dragons->Dragons of Stormwreck Isle

surface through a cavern at the back of Seagrow Caves that the myconids avoid, but the vent has become blocked, and the fumes have spilled into the myconids’ caves. Besides this insidious poison

Caves Overview The sea caves on the southwest side of Stormwreck Isle are inhabited by an unusual colony of myconids—fungus people who normally live deep underground. Though they can’t abide sunlight

24. Troglodyte Takeover

Compendium - Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage

river become less obtrusive. Eighteen troglodytes live in these caves and respond quickly to sounds of battle. These enslaved troglodytes can’t take reactions. When an enslaved troglodyte takes damage

24. Troglodyte Takeover Every surface of these caves is coated with slime. Sound travels easily through the caves, though as one moves toward the center of the complex, echoes from the underground

22. Caves of Worship

Compendium - Sources->Dungeons & Dragons->Tomb of Annihilation Supplement

22. Caves of Worship This area consists of three natural caves connected by tunnels. Sea mist sprays from the north, and the noise of crashing waves echoes throughout. Within each cave is a 5-foot

-deep pool of water. Harmless crabs scuttle across the floor, and glistening snails cling to the walls. A few smashed barrels and crates are scattered about. As the characters move through the caves, a

Morak's Quest

Compendium - Sources->Dungeons & Dragons->Storm King's Thunder

Morak’s Quest Characters who survive the perils of the Dripping Caves and return to Nightstone should advance to 4th level. Once he is safely back in the village, Morak Ur’gray takes stock of the

damage, makes arrangements to deliver news of the giants’ attack to Waterdeep, and urges the characters to undertake one of the following three quests. If Morak died in the Dripping Caves, another NPC

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