ceiling water reduction

Kobold Vampire Spawn

Monsters Icewind Dale: Rime of the Frostmaiden

. Regeneration. The vampire regains 10 hit points at the start of its turn if it has at least 1 hit point and isn’t in sunlight or running water. If the vampire takes radiant damage or damage from

holy water, this trait doesn’t function at the start of its next turn. Unusual Nature. The vampire doesn’t require air. Vampire Weaknesses. The vampire has the following flaws

Ixitxachitl Cleric

Monsters Out of the Abyss

following cleric spells prepared: Cantrips (at will): guidance, thaumaturgy 1st Level (4 slots): charm person, create or destroy water 2nd Level (3 slots): hold person, silence 3rd Level (2 slots

an amount equal to the damage taken, and the ixitxachitl regains hit points equal to that amount. The reduction lasts until the target finishes a long rest. The target dies if its hit point maximum is

Adult Amethyst Dragon

Monsters Fizban's Treasury of Dragons

Amphibious. The dragon can breathe both air and water. Legendary Resistance (3/Day). If the dragon fails a saving throw, it can choose to succeed instead.Multiattack. The dragon makes one Bite

components and using Intelligence as the spellcasting ability (spell save DC 18): 1/day each: blink, control water, dispel magic, protection from evil and good, sendingThe dragon can take 3 legendary

Vampiric Mist Legacy

Monsters Tales from the Yawning Portal

without squeezing. Each foot of movement in water costs it 2 extra feet, rather than 1 extra foot. The mist can’t manipulate objects in any way that requires fingers or manual dexterity. Sunlight

damage taken. This reduction lasts until the target finishes a long rest. The target dies if its hit point maximum is reduced to 0.In a loose manner of speaking, the vampiric mist is the embodiment of

Vampiric Mist

Monsters Mordenkainen Presents: Monsters of the Multiverse

without squeezing. Each foot of movement in water costs it 2 extra feet, rather than 1 extra foot. The mist can’t manipulate objects in any way that requires fingers or manual dexterity. Sunlight

hit point maximum is reduced by an amount equal to the necrotic damage taken. This reduction lasts until the target finishes a long rest. The target dies if its hit point maximum is reduced to 0.In

Ancient Topaz Dragon

Monsters Fizban's Treasury of Dragons

Amphibious. The dragon can breathe both air and water. Fabricate (1/Day). The dragon can cast fabricate, requiring no spell components and using Intelligence as the spellcasting ability. Legendary

of the following spells, requiring no spell components and using Intelligence as the spellcasting ability (spell save DC 19): 1/day each: antilife shell, bane, control water, create or destroy

Zorak Lightdrinker

Monsters Waterdeep: Dungeon of the Mad Mage

Shapechanger. If Zorak isn't in sunlight or running water, he can use his action to polymorph into a Tiny bat or a Medium cloud of mist, or back into his true form. While in bat form, Zorak can't

enter a hostile creature's space and stop there. In addition, if air can pass through a space, the mist can do so without squeezing, and it can't pass through water. He has advantage on Strength

Ancient Amethyst Dragon

Monsters Fizban's Treasury of Dragons

Amphibious. The dragon can breathe both air and water. Legendary Resistance (3/Day). If the dragon fails a saving throw, it can choose to succeed instead.Multiattack. The dragon makes one Bite

each: blink, control water, dispel magic, freedom of movement, globe of invulnerability, plane shift, protection from evil and good, sendingThe dragon can take 3 legendary actions, choosing from the

Adult Topaz Dragon

Monsters Fizban's Treasury of Dragons

Amphibious. The dragon can breathe both air and water. Fabricate (1/Day). The dragon can cast fabricate, requiring no spell components and using Intelligence as the spellcasting ability. Legendary

following spells, requiring no spell components and using Intelligence as the spellcasting ability (spell save DC 17): 1/day each: bane, control water, create or destroy waterThe dragon can take 3

Gnoll Vampire

Monsters Icewind Dale: Rime of the Frostmaiden

running water. If the vampire takes radiant damage or damage from holy water, this trait doesn't function at the start of the vampire's next turn. Shapechanger. If the vampire isn’t in sunlight, it

, if air can pass through a space, the mist can do so without squeezing, and it can’t pass through water. It has advantage on Strength, Dexterity, and Constitution saving throws, and it is immune

Keresta Delvingstone

Monsters Waterdeep: Dungeon of the Mad Mage

Shapechanger. If Keresta isn't in sunlight or running water, she can use her action to polymorph into a Tiny bat or a Medium cloud of mist, or back into her true form. While in bat form, Keresta

, and can enter a hostile creature's space and stop there. In addition, if air can pass through a space, the mist can do so without squeezing, and it can't pass through water. It has advantage on

Strahd, Master of Death House

Monsters Vecna: Eve of Ruin

flaws: Harmed by Running Water. While in running water, Strahd takes 20 acid damage if he ends his turn there, and he can’t use his Change Shape. Sunlight Hypersensitivity. While in sunlight

"} necrotic damage. The target’s hit point maximum is reduced by an amount equal to the necrotic damage taken, and Strahd regains a number of hit points equal to that amount. The reduction lasts until

Juiblex

Monsters Mordenkainen Presents: Monsters of the Multiverse

of the following lair actions; it can’t take the same lair action two rounds in a row: Green Slime. A green slime (see the Dungeon Master’s Guide) appears on a spot on the ceiling that

, creating one or more of the following effects: Acidic Water. Small bodies of water, such as ponds or wells, within 1 mile of the lair turn highly acidic, corroding any object that touches them. Corrupted

Strahd von Zarovich

Monsters Curse of Strahd

Shapechanger. If Strahd isn’t in running water or sunlight, he can use his action to polymorph into a Tiny bat, a Medium wolf, or a Medium cloud of mist, or back into his true form. While in

space, the mist can do so without squeezing, and he can’t pass through water. He has advantage on Strength, Dexterity, and Constitution saving throws, and he is immune to all nonmagical damage

Kas the Betrayer

Monsters Vecna: Eve of Ruin

points equal to that amount. The reduction lasts until the target finishes a long rest. The target dies if its hit point maximum is reduced to 0. A Humanoid slain in this way and then buried rises the

through water. Kas has advantage on Strength, Dexterity, and Constitution saving throws, and he is immune to all nonmagical damage except the damage he takes as part of his Vampire Weaknesses trait. While

Demogorgon

Monsters Mordenkainen Presents: Monsters of the Multiverse

maximum is reduced by an amount equal to the damage taken. This reduction lasts until the target finishes a long rest. The target dies if its hit point maximum is reduced to 0. Gaze. Demogorgon turns his

of the Abyss known as the Gaping Maw. Demogorgon’s lair is a place of confusion and duality; the portion of the palace that lies above water takes the form of two serpentine towers, each crowned

Ancient Deep Dragon

Monsters Fizban's Treasury of Dragons

Spellcasting Age Spell Save DC Spells Known Ancient Deep Dragon;Ancient 19 command, dissonant whispers, faerie fire, passwall, water breathing Deep Dragon Adventures The

or ambush visitors if the need arises. A well-cultivated lair abounds with Underdark fungi and plants, with the floor, walls, and ceiling covered in carpets of mold and moss, or featuring larger

Adult Deep Dragon

Monsters Fizban's Treasury of Dragons

Spellcasting Age Spell Save DC Spells Known Adult Deep Dragon;Adult 16 command, dissonant whispers, faerie fire, water breathing Deep Dragon Adventures The Deep Dragon

that allow them to escape or ambush visitors if the need arises. A well-cultivated lair abounds with Underdark fungi and plants, with the floor, walls, and ceiling covered in carpets of mold and moss

Demogorgon Legacy

Monsters Out of the Abyss

"} bludgeoning damage. If the target is a creature, it must succeed on a DC 23 Constitution saving throw or its hit point maximum is reduced by an amount equal to the damage taken. This reduction lasts

in a palace called Abysm, found on a layer of the Abyss known as the Gaping Maw. Demogorgon’s lair is a place of madness and duality; the portion of the palace that lies above water takes the

Valin Sarnaster

Monsters Candlekeep Mysteries

","rollType":"roll","rollAction":"Hit Point Reduction"} for every 24 hours that elapse. If the curse reduces the target’s hit point maximum to 0, the target dies, and its body turns to dust. The curse

and water instantly evaporates when brought into the lair. Other nonmagical drinks are spoiled — wine turning to vinegar, for instance. Divination spells cast within the lair by creatures other

Juiblex Legacy

Monsters Out of the Abyss

Guide) appears on a spot on the ceiling that Juiblex chooses within the lair. The slime disintegrates after 1 hour. Regional Effects The region containing Juiblex’s lair is warped by its

magic, creating one or more of the following effects: Small bodies of water, such as ponds or wells, within 1 mile of the lair turn highly acidic, corroding any object that touches them. Surfaces

Chasme Legacy

Monsters Monster Manual (2014)

action to splash it with Holy Water (flask); holy water. If a creature’s saving throw is successful or the effect ends for it, it is immune to the drone for the next 24 hours. Magic Resistance. The

. This reduction to a creature’s hit point maximum lasts until the creature finishes a long rest or until it is affected by a spell like greater restoration.PoisonCold, Fire, Lightning

Chasme (summoner variant) Legacy

Monsters Monster Manual (2014)

action to splash it with Holy Water (flask); holy water. If a creature’s saving throw is successful or the effect ends for it, it is immune to the drone for the next 24 hours. Magic Resistance. The

. This reduction to a creature’s hit point maximum lasts until the creature finishes a long rest or until it is affected by a spell like greater restoration. Summon Demon (1/Day). The demon

Vampire Spawn Legacy

Monsters Basic Rules (2014)

Regeneration. The vampire regains 10 hit points at the start of its turn if it has at least 1 hit point and isn't in sunlight or running water. If the vampire takes radiant damage or damage from holy

water, this trait doesn't function at the start of the vampire's next turn. Spider Climb. The vampire can climb difficult surfaces, including upside down on ceilings, without needing to make an

Vampire Warrior Legacy

Monsters Monster Manual (2014)

Shapechanger. If the vampire isn't in sunlight or running water, it can use its action to polymorph into a Tiny bat or a Medium cloud of mist, or back into its true form. While in bat form, the

hover, and can enter a hostile creature's space and stop there. In addition, if air can pass through a space, the mist can do so without squeezing, and it can't pass through water. It has advantage on

Vampire Legacy

Monsters Basic Rules (2014)

Shapechanger. If the vampire isn’t in sunlight or running water, it can use its action to polymorph into a Tiny bat or a Medium cloud of mist, or back into its true form. While in bat form

through water. It has advantage on Strength, Dexterity, and Constitution saving throws, and it is immune to all nonmagical damage, except the damage it takes from sunlight. Legendary Resistance (3/Day

Vampire Spellcaster Legacy

Monsters Monster Manual (2014)

Shapechanger. If the vampire isn't in sunlight or running water, it can use its action to polymorph into a Tiny bat or a Medium cloud of mist, or back into its true form. While in bat form, the

hover, and can enter a hostile creature's space and stop there. In addition, if air can pass through a space, the mist can do so without squeezing, and it can't pass through water. It has advantage on

Adult Brass Dragon Legacy

Monsters Basic Rules (2014)

’s desert lair is typically a ruin, canyon, or cave network with ceiling holes to allow for sunlight. Lair Actions On initiative count 20 (losing initiative ties), the dragon takes a lair action

;s lair. The tracks lead to safe shelters and hidden water sources, while also leading away from areas that the dragon prefers to remain undisturbed. Images of Large or smaller monsters haunt the

Ancient Brass Dragon Legacy

Monsters Basic Rules (2014)

speed.A Brass Dragon’s Lair A brass dragon’s desert lair is typically a ruin, canyon, or cave network with ceiling holes to allow for sunlight. Lair Actions On initiative count 20 (losing

appear in the sand within 6 miles of the dragon’s lair. The tracks lead to safe shelters and hidden water sources, while also leading away from areas that the dragon prefers to remain undisturbed

6. Water Chamber

Compendium - Sources->Dungeons & Dragons->Out of the Abyss

6. Water Chamber Characters approaching this rough-walled cave hear the sound of pouring water. The water enters through cracks in the 10-foot-high ceiling. Given the rate at which the water flows in

1 foot per hour until the tunnels are completely flooded. However, chipping away at any of the cracks causes more of the ceiling to collapse, doubling the amount of water pouring into the complex but

6. Water Chamber

Compendium - Sources->Dungeons & Dragons->Out of the Abyss

6. Water Chamber Characters approaching this rough-walled cave hear the sound of pouring water. The water enters through cracks in the 10-foot-high ceiling. Given the rate at which the water flows in

1 foot per hour until the tunnels are completely flooded. However, chipping away at any of the cracks causes more of the ceiling to collapse, doubling the amount of water pouring into the complex but

Z4. Underground Spring

Compendium - Sources->Dungeons & Dragons->Curse of Strahd

Z4. Underground Spring A gash in the rocky ceiling allows the gray light and cold drizzle of the outdoors to seep into this dank, torchlit cave, where an underground spring forms a pool of water

atop the eastern ledge. The water is fresh. The ceiling is roughly 20 feet above the surface of the pool. The fissure in the ceiling is 3 feet wide at its widest point, and 6 inches at its narrowest. The crates on the eastern ledge contain heaps of adult-sized clothing.

Rotten Hall Features

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

water is 3 feet deep, with the tunnel ceiling above it varying from 6 inches to 3 feet over the surface. The water is unfit for drinking.

Rotten Hall Features Ceiling Cracks Thin shafts of daylight and moonlight spill through tiny rock fissures, forming pools of natural light as shown on map 5.1. A Tiny creature can use these narrow

Z4. Underground Spring

Compendium - Sources->Dungeons & Dragons->Curse of Strahd

Z4. Underground Spring A gash in the rocky ceiling allows the gray light and cold drizzle of the outdoors to seep into this dank, torchlit cave, where an underground spring forms a pool of water

atop the eastern ledge. The water is fresh. The ceiling is roughly 20 feet above the surface of the pool. The fissure in the ceiling is 3 feet wide at its widest point, and 6 inches at its narrowest. The crates on the eastern ledge contain heaps of adult-sized clothing.

Rotten Hall Features

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

water is 3 feet deep, with the tunnel ceiling above it varying from 6 inches to 3 feet over the surface. The water is unfit for drinking.

Rotten Hall Features Ceiling Cracks Thin shafts of daylight and moonlight spill through tiny rock fissures, forming pools of natural light as shown on map 5.1. A Tiny creature can use these narrow

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