before blocks dousing ceiling regain

Cloaker Mutate

Monsters Phandelver and Below: The Shattered Obelisk

poisoned condition for 1 minute. While poisoned in this way, a creature can’t regain hit points. Tail. Melee Weapon Attack: +8;{"diceNotation":"1d20+8", "rollType":"to hit", "rollAction":"Tail"} to

the Underdark. However, their efforts always proved fruitless, and eventually the mind flayers gave up their schemes. Several common types of mutates exist. The individuals with stat blocks presented

Random Obstacles

Compendium - Sources->Dungeons & Dragons->Dungeon Master’s Guide (2014)

progress and must be hacked down (25 percent chance of a mold or fungus dungeon hazard hidden among them) 17 Poisonous gas (deals 1d6 poison damage per minute of exposure) 18 Reverse gravity effect causes creatures to fall toward the ceiling 19 Wall of fire blocks passage 20 Wall of force blocks passage

Obstacle 1 Antilife aura with a radius of 1d10 × 10 ft.; while in the aura, living creatures can’t regain hit points 2 Battering winds reduce speed by half, impose disadvantage on ranged attack rolls 3

2. Entrance Chamber

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

2. Entrance Chamber Partition walls made of tight-fitting sandstone blocks support the ceiling of this chamber, which contains a 20-foot-high hill of sand. Twenty feet above the top of the mound is a

gaping hole in the ceiling that leads outside. The hole lets in bright sunlight during the day and dim moonlight at night. The light doesn’t extend beyond the room. Iymrith uses this hole to enter

Ancient Topaz Dragon

Monsters Fizban's Treasury of Dragons

from the ceiling, giving the place a warm, cozy glow. (The lanterns might be magical or maintained by minions.) The floors are covered with plush sand-colored carpets. Hoard Chamber. A small chamber in

infuses the lair until initiative count 20 on the next round. While the infusion lasts, creatures in the lair other than the dragon can’t regain hit points. Regional Effects The region

X19. Potion Storage

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

X19. Potion Storage Stone blocks resembling tables stand in the center of this room covered in dust. Carved into the stone walls are niches filled with hundreds of dusty bottles. Cobwebs hang from

wooden ladders that lean against the walls. The ceiling here is 15 feet high. The bottles contain the dried-up remains of potions that lost their efficacy long ago. The ladders were once used to reach

Court of Orestes Features

Compendium - Sources->Dungeons & Dragons->Mythic Odysseys of Theros

Court of Orestes Features Beyond the entrance along the Khystonos River, the Court of Orestes is a crumbling, centuries-old tomb. Inside, its walls are made of thick stone blocks, and the ceiling is

23A. Triangular Stone

Compendium - Sources->Dungeons & Dragons->Tales from the Yawning Portal->a3

blocks the passage. The light ahead of you that you had been following is nowhere to be seen, as though it somehow passed through the pillar. The pit is 10 feet deep and contains several humanoid

skeletons. The triangular pillar’s apex points toward the pit. Scratches on the floor and ceiling, scribing short arcs on either side of it, are easy to see. Someone who examines the pillar notices that it

Adult Topaz Dragon

Monsters Fizban's Treasury of Dragons

state but are hung with the dragon’s collection of nautical paintings, mirrors, and sun-colored tapestries. Numerous gold-and-glass hanging lanterns are suspended from the ceiling, giving the

initiative count 20 on the next round. While the infusion lasts, creatures in the lair other than the dragon can’t regain hit points. Regional Effects The region surrounding a legendary topaz dragon

10. Dwarves' Den

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

10. Dwarves’ Den Tankard. A large iron tankard sculpture has torn loose from the 30-foot-high ceiling and fallen onto a stone table in the middle of the room, cracking it in half. Toppled stools

surround the broken table. Statues. Two 4-foot-tall statues of dwarves stand atop 2-foot-high blocks of stone at opposite ends of the room. The head of the southern statue has broken off and lies on the

Threshold Evacuation

Compendium - Sources->Dungeons & Dragons->Dragonlance: Shadow of the Dragon Queen

the ceiling. Characters who try to use the flying citadel helm can make a DC 10 Intelligence (Arcana) check. If they succeed, they realize it’d take several hours to attune to it and regain control of

H2. Worm Rubble

Compendium - Sources->Dungeons & Dragons->Candlekeep Mysteries

H2. Worm Rubble Rubble from the passage of a purple worm blocks the tunnel, with chunks of stone reaching almost to the ceiling. A character who clambers to the top of the rubble sees that the tunnel

2. Stone Blocks

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

level. Characters who have a passive Wisdom (Perception) score of 14 or higher notice gaps in the ceiling, suggesting the presence of two hanging blocks of stone. Characters who search for traps and

2. Stone Blocks If the characters haven’t confronted the Uthgardt barbarians in area 4, they hear the barbarians’ grunts when they reach this point. The tunnel is 40 feet wide, 40 feet tall, and

Portcullises

Compendium - Sources->Dungeons & Dragons->Dungeon Master’s Guide

Portcullises Typically made of iron or wood, a portcullis blocks a passage or an archway until it is raised into the ceiling by a winch and chain. Creatures within 5 feet of a lowered portcullis can

19. Obo'laka's Shrine

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

from this side, though three knock spells will do the trick. 19C. Sun Pool A glorious sun is carved on the ceiling, directly above a pool of still water. The ceiling reflected in the pool doesn’t show a

characters enter this room via the pool, read: A full moon is carved on the ceiling here, directly above the pool. The walls are decorated with reliefs of the Omuan people carrying out daily chores

30. Iron Barrier

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

the tunnel continues onward. The minotaur face is etched into both sides of a 1-inch-thick, sharp-edged iron sheet that blocks the crawlway. The holes that form the eyes are 2 inches wide. The

characters can use spells such as gaseous form and misty step to move past the iron sheet. Any character who examines the barrier discovers that it slides up into the ceiling. Coiled springs provide

Spaceship Features, Level 3

Compendium - Sources->Dungeons & Dragons->Quests from the Infinite Staircase

features, replacing those in the “Spaceship Features” section as necessary: Ceilings. The ceiling over the garden and exhibits is 80 feet high. All other areas have 20-foot ceilings. Climate Control. The

harmless and use the stat blocks of familiar, earthly counterparts such as hawks, frogs, and rats. Animal calls, screeches, and whistles pervade this level’s natural chambers. Random Garden Encounters

Traversing the Tunnel

Compendium - Sources->Dungeons & Dragons->Phandelver and Below: The Shattered Obelisk

; the intellect devourer seeks another host. 5 A lost and angry fomorian wanders the Underdark. 6 1d4 + 1 hook horrors climb on the tunnel ceiling. 7 1d6 quaggoths led by a quaggoth thonot are searching

for a missing tribe member who’s been acting strangely. 8 1d6 troglodytes and a barlgura are looking for a fight. 9 A patch of 2d4 shriekers blocks the way ahead; if they shriek, roll 1d8 on this table to see what creatures come to investigate. 10–20 No encounter.

26. Spider Queen's Temple

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

north from the temple to the south. The curtain blocks line of sight and catches any ammunition shot into it. If set on fire, it burns away quickly. Temple Nave If Vlonwelv is here, the drow priestess of

-high ceiling braced by thick arches. The cracked walls are carved with damaged carvings of demons and enormous spiders. Webwork. A giant spiderweb forms a false ceiling 40 feet above the floor

Delerium Fragment Legacy

Equipment

or a ceiling), which allows them to move as if they were climbing. Unattended objects float around randomly. 2 The nearest creature is affected by a hideous laughter spell (Save DC 15) but

nearest creatures within 60 feet each regain hit points equal to the damage taken. 14 A hypnotic pattern (save DC 15) appears. It creates scintillating impossible colours in shapes which are

5. Portcullises

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

5. Portcullises A heavy iron portcullis 20 feet wide by 30 feet tall, with a 30-foot-high wall above it, blocks this 60-foot-high passage. The portcullis can be lifted with a successful DC 25

the ceiling, leaving an open doorway 30 feet high. Pushing the lever down causes the portcullis to lower back into place. It takes about 6 seconds to fall, allowing creatures underneath it time to get

2. False Entrance Tunnel

Compendium - Sources->Dungeons & Dragons->Tales from the Yawning Portal->a7

ceiling. Daylight will enable adventurers to dimly see what appear to be two separate doors at the end of the corridor. The paving stones on the floor 50 feet south of the entrance are unmortared

wall and begins to slide into the corridor. Have the players roll initiative. On each initiative count, the block slides 6 inches to the west, until at initiative count 1, it completely blocks the

K18. High Tower Staircase

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

ceiling. Heavy beams sag overhead from centuries of supporting weight. The staircase starts at area K84 and spirals upward around a central shaft (area K18a), climbing 300 feet to the top of the high tower

(area K59). A recently constructed masonry wall blocks the staircase 10 feet below the landing west of area K17. A chink in this wall allows gas (or a vampire in gaseous form) to pass from one side

12. Dynamo

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

swift and loud. Creatures within 20 feet of it are deafened by the roar unless a soundproof barrier or a silence spell blocks the noise. Any creature that starts its turn in the river and isn’t anchored

area 12 as it does elsewhere. 12a. South Water Collector The ceiling in this chamber forms a dome 20 feet higher than the floor around the cistern, which is 10 feet deep. Water pouring in from the

The Ruins: General Features

Compendium - Sources->Dungeons & Dragons->Tales from the Yawning Portal->a3

The Ruins: General Features The walls inside the ruins are constructed of blocks of unmortared stone covered by stucco. The ceilings are of the same material, supported by corbel arches. Ceilings

. Unsafe Stonework. In some places, the corbel arches that hold up the ceiling aren’t structurally sound. As a result, some spells might have disastrous effects. A spell like fireball (an explosion

Circle of Dreams

Compendium - Sources->Dungeons & Dragons->Xanathar's Guide to Everything

die spent. You regain all expended dice when you finish a long rest. Hearth of Moonlight and Shadow At 6th level, home can be wherever you are. During a short or long rest, you can invoke the shadowy

cover blocks the sphere. While within the sphere, you and your allies gain a +5 bonus to Dexterity (Stealth) and Wisdom (Perception) checks, and any light from open flames in the sphere (a campfire

Delerium Chip Legacy

Equipment

or a ceiling), which allows them to move as if they were climbing. Unattended objects float around randomly. 2 The nearest creature is affected by a hideous laughter spell (Save DC 15) but

nearest creatures within 60 feet each regain hit points equal to the damage taken. 14 A hypnotic pattern (save DC 15) appears. It creates scintillating impossible colours in shapes which are

Delerium Geode Legacy

Equipment

or a ceiling), which allows them to move as if they were climbing. Unattended objects float around randomly. 2 The nearest creature is affected by a hideous laughter spell (Save DC 15) but

nearest creatures within 60 feet each regain hit points equal to the damage taken. 14 A hypnotic pattern (save DC 15) appears. It creates scintillating impossible colours in shapes which are

Delerium Massive Cluster Legacy

Equipment

or a ceiling), which allows them to move as if they were climbing. Unattended objects float around randomly. 2 The nearest creature is affected by a hideous laughter spell (Save DC 15) but

nearest creatures within 60 feet each regain hit points equal to the damage taken. 14 A hypnotic pattern (save DC 15) appears. It creates scintillating impossible colours in shapes which are

Dying Wish

Compendium - Sources->Dungeons & Dragons->Spelljammer: Adventures in Space->Light of Xaryxis

Dying Wish If the zodar was reduced to 0 hit points in the previous chapter’s trial by combat, it regains 1 hit point now. At the same time, any unconscious characters regain 1 hit point and wake up

, golden light spills from the zodar’s eyes and washes over you. The zodar then crumbles into dust. As a result of the zodar’s wish, the characters regain all their hit points. Each character also

Delerium Crystal Legacy

Equipment

or a ceiling), which allows them to move as if they were climbing. Unattended objects float around randomly. 2 The nearest creature is affected by a hideous laughter spell (Save DC 15) but

nearest creatures within 60 feet each regain hit points equal to the damage taken. 14 A hypnotic pattern (save DC 15) appears. It creates scintillating impossible colours in shapes which are

Delerium Shard Legacy

Equipment

or a ceiling), which allows them to move as if they were climbing. Unattended objects float around randomly. 2 The nearest creature is affected by a hideous laughter spell (Save DC 15) but

nearest creatures within 60 feet each regain hit points equal to the damage taken. 14 A hypnotic pattern (save DC 15) appears. It creates scintillating impossible colours in shapes which are

17. Spellcasting Hall

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

17. Spellcasting Hall This room has a vaulted ceiling 30 feet high. It is lit by continual flame spells cast on stone wall sconces shaped like fiendish claws. The walls, floor, and ceiling are

archmages have reverted to statues. The statues return to their alcoves, revert to their inanimate forms, and regain all their hit points if, when their turn comes up, no other creatures remain in the room

14. Stonecarvers' Hall

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

14. Stonecarvers’ Hall The Melairkyn dwarves hauled blocks of unworked stone here to be carved into doors, statues, and other forms. 14a. South Entrance A 4-foot-square block of stone has fallen from

the ceiling of this hall and cracked in two on the floor. The block was released when someone stepped on a hidden pressure plate in the floor. (The trap failed to hit its intended target and no

20. False Tomb

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

20. False Tomb Nested in the ceiling of the western tunnel is a stone block. A character who searches the tunnel spots the block with a successful DC 15 Wisdom (Perception) check. The block is part

of the room’s trap (see “Trap” below). This room smells of wine. On a checkerboard marble floor, a gilded coffin sparkles in sunlight streaming down from the chamber’s vaulted ceiling, which arches

3. False Entrance

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

3. False Entrance After 20 feet, a puzzle door sealing off a small chamber beyond blocks this false entrance into the tomb. A short tunnel ends at a slab of worked stone, whose edges are marked by

its turns. After 10 rounds, the gas valves close and the stone block rises back into the ceiling. Any puzzle cubes still in their cavities are pushed out, and the trap resets. Any character searching

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