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Returning 35 results for 'before buildings diffusing ceiling roll'.
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Magic Items
Dungeon Master’s Guide
effect.
Comet. The next time you enter combat against one or more Hostile creatures, you can select one of them as your foe when you roll Initiative. If you reduce your foe to 0 Hit Points during that
magic items, are lost to you. Portable property vanishes. Businesses, buildings, and land you own are lost in a way that alters reality the least. If you have a Bastion (see the Dungeon Master’s
Piercer
Legacy
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Monsters
Monster Manual (2014)
False Appearance. While the piercer remains motionless on the ceiling, it is indistinguishable from a normal stalactite.
Spider Climb. The piercer can climb difficult surfaces, including upside down
piercer. Hit: 3 (1d6);{"diceNotation":"1d6","rollType":"damage","rollAction":"Drop","rollDamageType":"piercing"} piercing damage per 10 feet fallen, up to 21 (6d6);{"diceNotation":"6d6","rollType":"roll","rollAction":"Drop"}. Miss: The piercer takes half the normal falling damage for the distance fallen.
Monsters
Mordenkainen Presents: Monsters of the Multiverse
False Appearance. If the trapper is motionless on a floor, wall, or ceiling at the start of combat, it has advantage on its initiative roll. Moreover, if a creature hasn’t observed the trapper
move or act, that creature must succeed on a DC 18 Intelligence (Investigation) check to discern that the trapper isn’t part of the floor, wall, or ceiling.
Spider Climb. The trapper can climb
Ancient Blue Dragon
Legacy
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Monsters
Basic Rules (2014)
same effect two rounds in a row:
Part of the ceiling collapses above one creature that the dragon can see within 120 feet of it. The creature must succeed on a DC 15 Dexterity saving throw or take 10
(3d6);{"diceNotation":"3d6","rollType":"damage","rollAction":"Ceiling Collapse","rollDamageType":"bludgeoning"} bludgeoning damage and be knocked prone and buried. The buried target is restrained and
Adult Blue Dragon
Legacy
This doesn't reflect the latest rules and lore.
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Monsters
Basic Rules (2014)
effect two rounds in a row:
Part of the ceiling collapses above one creature that the dragon can see within 120 feet of it. The creature must succeed on a DC 15 Dexterity saving throw or take 10
(3d6);{"diceNotation":"3d6","rollType":"damage","rollAction":"Ceiling Collapse","rollDamageType":"bludgeoning"} bludgeoning damage and be knocked prone and buried. The buried target is restrained and
Adult White Dragon
Legacy
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Monsters
Basic Rules (2014)
ceiling, striking up to three creatures underneath that the dragon can see within 120 feet of it. The dragon makes one ranged attack roll (+7;{"diceNotation":"1d20+7","rollType":"to hit","rollAction
the ceiling to latch on like bats or slithering down icy crevasses.
A legendary white dragon’s innate magic deepens the cold in the area around its lair. Mountain caverns are fast frozen by the
Ancient White Dragon
Legacy
This doesn't reflect the latest rules and lore.
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Monsters
Basic Rules (2014)
ceiling, striking up to three creatures underneath that the dragon can see within 120 feet of it. The dragon makes one ranged attack roll (+7;{"diceNotation":"1d20+7","rollType":"to hit","rollAction
the ceiling to latch on like bats or slithering down icy crevasses.
A legendary white dragon’s innate magic deepens the cold in the area around its lair. Mountain caverns are fast frozen by the
Monsters
Storm King's Thunder
row:
Part of the ceiling collapses above one creature that the dragon can see within 120 feet of it. The creature must succeed on a DC 15 Dexterity saving throw or take 10 (3d6);{"diceNotation":"3d6
","rollType":"damage","rollAction":"Collapsing Ceiling","rollDamageType":"bludgeoning"} bludgeoning damage and be knocked prone and buried. The buried target is restrained and unable to breathe or
Ancient Brass Dragon
Legacy
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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
presence and location.
If the dragon dies, the tracks fade in 1d10;{"diceNotation":"1d10","rollType":"roll"} days, but the other effects fade immediately.Fire
Adult Brass Dragon
Legacy
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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
tracks fade in 1d10;{"diceNotation":"1d10","rollType":"roll"} days, but the other effects fade immediately.Fire
Monsters
Mordenkainen's Fiendish Folio Volume 1
speak to and understand rat;rats and giant rat;giant rats.
Swarming Rush. A jermlaine adds 1d4;{"diceNotation":"1d4","rollType":"roll","rollAction":"Swarming Rush"} to its weapon damage rolls while
Underdark passages, hiding the entrances to keep intruders out and set up their ambushes. The jermlaine create passages in the floor, along the walls, and in the upper part of the ceiling. When they attack
Monsters
Curse of Strahd
Extraordinary Feature. The mongrelfolk has one of the following extraordinary features, determined randomly by rolling a d20;{"diceNotation":"1d20","rollType":"roll","rollAction":"Extraordinary
live on the fringes of civilization in ruins, deserted buildings, or other places that other humanoid races once lived in or built. They tend to be timid and skittish outside their homes and fiercely
Monsters
Princes of the Apocalypse
creature within 30 feet of Ogrémoch becomes outlined in orange light, shedding dim light in a 10-foot radius. Any attack roll against an affected creature has advantage if the attacker can see it
Ogrémoch’s location every 2d12;{"diceNotation":"2d12","rollType":"roll","rollAction":"Earth tremors"} hours, each lasting 1d10;{"diceNotation":"1d10","rollType":"roll","rollAction":"Earth
Monsters
Fizban's Treasury of Dragons
tables to inspire your portrayal of distinctive amethyst dragon characters.
Amethyst Dragon Personality Traits
d8;{"diceNotation":"1d8","rollType":"roll","rollAction":"Trait"}
Trait
1
, anything is possible—including the creation of a more orderly and perfect cosmos than this one.
Amethyst Dragon Ideals
d6;{"diceNotation":"1d6","rollType":"roll","rollAction":"Ideal
Ancient Deep Dragon
Legacy
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Monsters
Fizban's Treasury of Dragons
Personality Traits
d8;{"diceNotation":"1d8","rollType":"roll","rollAction":"Trait"}
Trait
1
I will not risk injury at the hands of weaker creatures—especially while I can turn
rather enjoy the company of people—as long as they remain unaware of my true nature.
Deep Dragon Ideals
d6;{"diceNotation":"1d6","rollType":"roll","rollAction":"Ideal"}
Ideal
Adult Deep Dragon
Legacy
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Monsters
Fizban's Treasury of Dragons
Personality Traits
d8;{"diceNotation":"1d8","rollType":"roll","rollAction":"Trait"}
Trait
1
I will not risk injury at the hands of weaker creatures—especially while I can turn
rather enjoy the company of people—as long as they remain unaware of my true nature.
Deep Dragon Ideals
d6;{"diceNotation":"1d6","rollType":"roll","rollAction":"Ideal"}
Ideal
Monsters
Fizban's Treasury of Dragons
distinctive amethyst dragon characters.
Amethyst Dragon Personality Traits
d8;{"diceNotation":"1d8","rollType":"roll","rollAction":"Trait"}
Trait
1
I am never so content as when
the creation of a more orderly and perfect cosmos than this one.
Amethyst Dragon Ideals
d6;{"diceNotation":"1d6","rollType":"roll","rollAction":"Ideal"}
Ideal
1
Balance
Baphomet
Legacy
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Monsters
Out of the Abyss
gravity reversal if he’s in the room, although he likes to use this action to land on a ceiling to attack targets flying near it.
Baphomet casts mirage arcane, affecting a room within the lair
be affected by this regional effect again for 24 hours.
If Baphomet dies, these effects fade over the course of 1d10;{"diceNotation":"1d10","rollType":"roll"} days.
Madness of Baphomet
If a
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
the slime appears, each creature on it must succeed on a DC 21 Dexterity saving throw or fall prone and slide 10 feet in a random direction determined by a d8 roll. When a creature enters the area for
Monsters
Mordenkainen Presents: Monsters of the Multiverse
action to land on a ceiling to attack targets flying near it.
Seal the Way. Baphomet seals one doorway or other entryway within the lair. The opening must be unoccupied. It is filled with solid stone
1d10;{"diceNotation":"1d10", "rollType":"roll", "rollAction":"Days"} days.
Cultists of Baphomet
Baphomet grants his cultists special abilities. All his devotees gain the Labyrinthine Recall trait
Juiblex
Legacy
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Monsters
Out of the Abyss
burned away with fire. When the slime appears, each creature on it must succeed on a DC 21 Dexterity saving throw or fall prone and slide 10 feet in a random direction determined by a d8 roll. When a
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
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
18. Abandoned Cavern This 30-foot-high cavern contains part of the ancient settlement of Stromkuhldur. Crumbling, single-story buildings stand empty, their roofs caved in and their insides picked clean. Sections of the cavern ceiling show signs of collapse, with rocks scattered across the floor.
Monsters
The Book of Many Things
attack roll, the target is decapitated and dies if it fails a DC 20 Constitution saving throw and can’t survive without that head. A target is immune to this effect if it takes none of the damage
gather and inspire followers, protecting their people and guiding them to fulfill the medusa’s divine purpose. The Divine Purpose table offers suggestions for motivations. Roll on the table, or use
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
18. Abandoned Cavern This 30-foot-high cavern contains part of the ancient settlement of Stromkuhldur. Crumbling, single-story buildings stand empty, their roofs caved in and their insides picked clean. Sections of the cavern ceiling show signs of collapse, with rocks scattered across the floor.
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
18. Abandoned Cavern This 30-foot-high cavern contains part of the ancient settlement of Stromkuhldur. Crumbling, single-story buildings stand empty, their roofs caved in and their insides picked clean. Sections of the cavern ceiling show signs of collapse, with rocks scattered across the floor.
Compendium
- Sources->Dungeons & Dragons->Lost Mine of Phandelver
, into which a flight of stairs has been cut. Passages lead out of this area to the north, south, and west.
The damaged buildings are described in areas 14 and area 15. Minerals in the ceiling are
the mines. Glittering minerals in the ceiling of this large cavern catch the light and send it back to create the impression of a starry night sky. Dozens of skeletons—many crushed under fallen debris
Compendium
- Sources->Dungeons & Dragons->Lost Mine of Phandelver
, into which a flight of stairs has been cut. Passages lead out of this area to the north, south, and west.
The damaged buildings are described in areas 14 and area 15. Minerals in the ceiling are
the mines. Glittering minerals in the ceiling of this large cavern catch the light and send it back to create the impression of a starry night sky. Dozens of skeletons—many crushed under fallen debris
Compendium
- Sources->Dungeons & Dragons->Lost Mine of Phandelver
, into which a flight of stairs has been cut. Passages lead out of this area to the north, south, and west.
The damaged buildings are described in areas 14 and area 15. Minerals in the ceiling are
the mines. Glittering minerals in the ceiling of this large cavern catch the light and send it back to create the impression of a starry night sky. Dozens of skeletons—many crushed under fallen debris
Backgrounds
Guildmasters’ Guide to Ravnica
basic knowledge of the structure of buildings, including the stuff behind the walls. You can also find blueprints of a specific building in order to learn the details of its construction. Such
even the lowliest attendant to make friends (and enemies) in laboratories across Ravnica.
Roll twice on the Izzet Contacts table (for an ally and a rival) and once on the Non-Izzet Contacts table
Compendium
- Sources->Dungeons & Dragons->Tomb of Annihilation
Omu Encounters Random encounters in Omu can take place in ruined buildings and streets, in the fetid swamps around the buildings, and in the ruined royal palace. Roll a d20 three times per day of
game time, checking for encounters each morning, afternoon, and evening or night. An encounter occurs on a roll of 18 or higher. Roll percentile dice and check the Omu Encounters table for the
Compendium
- Sources->Dungeons & Dragons->Tomb of Annihilation
Omu Encounters Random encounters in Omu can take place in ruined buildings and streets, in the fetid swamps around the buildings, and in the ruined royal palace. Roll a d20 three times per day of
game time, checking for encounters each morning, afternoon, and evening or night. An encounter occurs on a roll of 18 or higher. Roll percentile dice and check the Omu Encounters table for the
Compendium
- Sources->Dungeons & Dragons->Tomb of Annihilation
Omu Encounters Random encounters in Omu can take place in ruined buildings and streets, in the fetid swamps around the buildings, and in the ruined royal palace. Roll a d20 three times per day of
game time, checking for encounters each morning, afternoon, and evening or night. An encounter occurs on a roll of 18 or higher. Roll percentile dice and check the Omu Encounters table for the
Compendium
- Sources->Dungeons & Dragons->Dungeon Master’s Guide (2014)
Random Buildings Pulse-pounding chases and harrowing escapes within the confines of a town or city can sometimes force characters to dash into buildings. When you need to flesh out a building quickly
, roll on the Building Type table. Then roll on the table corresponding to that building to add further detail. If a roll makes no sense considering where the characters are (such as a lavish mansion
Compendium
- Sources->Dungeons & Dragons->Dungeon Master’s Guide (2014)
Random Buildings Pulse-pounding chases and harrowing escapes within the confines of a town or city can sometimes force characters to dash into buildings. When you need to flesh out a building quickly
, roll on the Building Type table. Then roll on the table corresponding to that building to add further detail. If a roll makes no sense considering where the characters are (such as a lavish mansion
Compendium
- Sources->Dungeons & Dragons->Curse of Strahd
Q33. Collapsed Ceiling The roof over this part of the mansion has collapsed, creating a twenty-foot-diameter gaping hole with broken rafters bisecting it. Dark storm clouds roll across the sky
overhead. The floor is piled with rocks, broken tiles, shattered beams, and other debris. Beneath the rubble lie a sagging floor and puddles of rainwater. The ceiling here is 20 feet high, and the rubble is






