before blocked during ceiling repeat

Ancient Blue Dragon Legacy

Monsters Basic Rules (2014)

that is within 120 feet of the dragon and aware of it must succeed on a DC 20 Wisdom saving throw or become frightened for 1 minute. A creature can repeat the saving throw at the end of each of its

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

Adult Blue Dragon Legacy

Monsters Basic Rules (2014)

that is within 120 feet of the dragon and aware of it must succeed on a DC 17 Wisdom saving throw or become frightened for 1 minute. A creature can repeat the saving throw at the end of each of its

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

Zikzokrishka

Monsters Candlekeep Mysteries

Wisdom saving throw or become frightened for 1 minute. A creature can repeat the saving throw at the end of each of its turns, ending the effect on itself on a success. If a creature’s saving throw

, Zikzokrishka can take a lair action to cause one of the following effects. She can’t use the same effect two rounds in a row: Part of the ceiling collapses above one creature that Zikzokrishka

Adult White Dragon Legacy

Monsters Basic Rules (2014)

feet of the dragon and aware of it must succeed on a DC 14 Wisdom saving throw or become frightened for 1 minute. A creature can repeat the saving throw at the end of each of its turns, ending the effect

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

Monsters Basic Rules (2014)

feet of the dragon and aware of it must succeed on a DC 16 Wisdom saving throw or become frightened for 1 minute. A creature can repeat the saving throw at the end of each of its turns, ending the

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 Brass Dragon Legacy

Monsters Basic Rules (2014)

minute. A creature can repeat the saving throw at the end of each of its turns, ending the effect on itself on a success. If a creature's saving throw is successful or the effect ends for it, the

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

Adult Brass Dragon Legacy

Monsters Basic Rules (2014)

minute. A creature can repeat the saving throw at the end of each of its turns, ending the effect on itself on a success. If a creature's saving throw is successful or the effect ends for it, the

’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

Iymrith

Monsters Storm King's Thunder

DC 20 Wisdom saving throw or become frightened for 1 minute. A creature can repeat the saving throw at the end of each of its turns, ending the effect on itself on a success. If a creature's saving

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

Hutijin

Monsters Mordenkainen Presents: Monsters of the Multiverse

at the start of each of its turns. The poisoned target can repeat the saving throw at the end of each of its turns, ending the effect on itself on a success. Claw. Melee Weapon Attack: +15

. Each creature within 30 feet of him that isn’t a devil must succeed on a DC 22 Wisdom saving throw or become frightened of him for 1 minute. A creature can repeat the saving throw at the end of

Ancient Deep Dragon Legacy

Monsters Fizban's Treasury of Dragons

creature can repeat the saving throw at the end of each of its turns, ending the effect on itself on a success.The dragon can take 3 legendary actions, choosing from the options below. Only one legendary

poisoned creature can repeat the saving throw at the end of each of its turns, ending the effect on itself on a success.Making their lairs in the depths of the Underdark, deep dragons are nightmarish

Adult Deep Dragon Legacy

Monsters Fizban's Treasury of Dragons

repeat the saving throw at the end of each of its turns, ending the effect on itself on a success.The dragon can take 3 legendary actions, choosing from the options below. Only one legendary action can

. The poisoned creature can repeat the saving throw at the end of each of its turns, ending the effect on itself on a success.Making their lairs in the depths of the Underdark, deep dragons are

Baphomet

Monsters Mordenkainen Presents: Monsters of the Multiverse

minute. A frightened creature can repeat the saving throw at the end of each of its turns, ending the effect on itself on a success. These later saves have disadvantage if Baphomet is within line of

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

Baphomet Legacy

Monsters Out of the Abyss

repeat the saving throw at the end of each of its turns, ending the effect on itself on a success. These later saves have disadvantage if Baphomet is within line of sight of the creature. If a creature

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

Hierophant Medusa

Monsters The Book of Many Things

a surface such as a ceiling with no way to remain there (for example, sufficient handholds), it falls at the end of this movement. Regional Effects The region containing a medusa’s lair is

restrained creature must repeat the saving throw at the end of its next turn. On a failed save, it has the petrified condition, and on a successful save, the effect ends on it. The petrification lasts

1. Boxed In

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

1. Boxed In As the characters make their way through a 10-foot-high tubular passage, a tremor shakes the area and drops part of the ceiling on them. Each party member must succeed on a DC 13

opened in one of the walls, offering a possible escape route. It’s clear that the route the party was following has been permanently blocked by tons of rubble, and runs the risk of triggering another collapse if the characters attempt to dig out.

A1. Outer Gauntlet

Compendium - Sources->Dungeons & Dragons->Dragon of Icespire Peak

A1. Outer Gauntlet Axeholm’s primary entrance and exit is this defensible passage, which is blocked by a sturdy portcullis (see “Arrival” above). Arrow slits are spaced along the walls and murder

holes line the ceiling, enabling fortress defenders to shoot ballistas at invaders or pour boiling oil on top of them. With the dwarves gone, the only remaining defenses are the portcullis and the double

18. Corridor Protected by Fear Gas

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

down. The way is blocked by thick webbing that fills the area from steps to ceiling. The steps down to the chamber at the end are filled with webs (as the spell) which can only be removed by magical

retrace its steps, moving away from this area of the tomb by the safest route possible. The creature can repeat the saving throw at the end of each of its turns, ending the effect on itself on a

The Ruins: General Features

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

. 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

) or thunderwave (an area of thunder damage) has a 25 percent chance to cause a ceiling collapse within the spell’s area, dealing 16 (3d10) bludgeoning damage to creatures in the area. This collapse

Mordenkainen's Private Sanctum

Compendium - Sources->Dungeons & Dragons->Player's Handbook (2014)

blocked within the warded area. Casting this spell on the same spot every day for a year makes this effect permanent. At Higher Levels. When you cast this spell using a spell slot of 5th level or

your choice within 5 feet of the sword. On a hit, the target takes 3d10 force damage. Until the spell ends, you can use a bonus action on each of your turns to move the sword up to 20 feet to a spot you can see and repeat this attack against the same target or a different one.

Derro Lair Locations

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

Derro Lair Locations The following locations are keyed to map 3.3. Jason A. Engle Map 3.3: Derro Lair View Player Version D1: Guardroom The far wall of this room and much of the ceiling have

black marble statue lie shattered on the floor. In the northeast corner of the room, four derro use hammers to clear rubble from a blocked passage. Four zombies accompany them, clawing mindlessly at the

33. Ghohlbrorn's Grave

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

animated to serve as an undead guardian. 33a. Tomb of the Ghohlbrorn This chamber has a flat, 30-foot-high ceiling and 10-foot-high tunnels exiting it to the west, south, and east. Statues. Alcoves to

notice the breakaway tiles with a successful DC 15 Wisdom (Perception) check. Beneath the breakaway stone tiles, an earth-filled cavity holds an undead bulette. Once all four exits are blocked by the

15. Ruined Bazaar

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

caved in or blocked with heaps of furniture. As the characters make their way through the cellars, read: Guttering torches cast dim light under the arches of a wine cellar roughly 20 feet square. The

cracked ceiling is 8 feet high. In an alcove on the far side of the room, a pile of treasure twinkles in the torchlight. Kobolds gather around it. Kakarol, a kobold scale sorcerer, rests on the pile

12. Dynamo

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

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

east travels north along a trough that leads toward area 12c. 12b. East Water Collector This area is watched by the ettins that lurk in area 12h. The ceiling in this chamber forms a dome 20 feet higher

K75. South Dungeon

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

K75. South Dungeon The rusty iron door connecting this hall to area K73 is submerged in 5 feet of water and requires a successful DC 10 Strength (Athletics) check to open. A mold-covered ceiling

hangs three feet above the still, black water that fills this dungeon corridor. The water is five feet deep. Ten-foot-square cells, their entrances blocked by iron bars, line both sides of the hall. From

Grell

Compendium - Sources->Dungeons & Dragons->Infernal Machine Rebuild

Grell A grell resembles a bulbous floating brain with a wide, sharp beak. It prefers to ambush lone creatures or stragglers, hovering silently near the ceiling of a passage or cavern until a suitable

: 7 (1d10 + 2) piercing damage, and the target must succeed on a DC 11 Constitution saving throw or be poisoned for 1 minute. The poisoned target is paralyzed, and it can repeat the saving throw at

4. Fungi Thicket

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

4. Fungi Thicket This tunnel juncture is blocked by a thicket of fungi. The thicket is an ecosystem unto itself, with its own challenges for those who wish to cross it. A dense fungi forest blocks

the end of its turn, the creature can repeat the saving throw, ending the euphoric bliss effect on a success. A remove curse or greater restoration spell rids a creature of Zuggtmoy’s gift.

Whorlstone Tunnels

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

features are prevalent throughout the Whorlstone Tunnels. Ceilings and Floors. The average ceiling height is 50 feet, dropping to 25 feet in narrow tunnels. Narrow Tunnels. The narrowest tunnels are

Tunnels. Any creature that drinks the foul water must succeed on a DC 12 Constitution saving throw or become poisoned. The poisoned creature can repeat the saving throw at the end of each hour to end

16. Old Dwarven Halls

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

seeps into the hall through cracks in the arched, 20-foot-high ceiling, spilling onto a 40-foot-long stone table surrounded by stone chairs as big as thrones. Dishware. Shallow niches in the walls

passage to area 8a is blocked by an invisible wall of force that is generated from area 16c. The mind flayers gained control of two scaladar (see appendix A) and implanted duergar brains in them

Hutijin

Compendium - Sources->Dungeons & Dragons->Monsters of the Multiverse

repeat the saving throw at the end of each of its turns, ending the effect on itself on a success. Claw. Melee Weapon Attack: +15 to hit, reach 10 ft., one target. Hit: 17 (2d8 + 8) cold damage

creature within 30 feet of him that isn’t a devil must succeed on a DC 22 Wisdom saving throw or become frightened of him for 1 minute. A creature can repeat the saving throw at the end of each of its

Troglodyte Lair

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

Troglodyte Lair Approximately half way between Araj and the worm nursery, the characters’ route is blocked by a looming battle between two factions of a troglodyte tribe. A foul stench and a

fungi dimly illuminate the caves and tunnels throughout the troglodyte lair. Ceilings. The main cavern has a 90-foot-high ceiling. Smaller side caverns have 60-foot-high ceilings. Unless noted

22. Frictionless Trap

Compendium - Sources->Dungeons & Dragons->Tales from the Yawning Portal->a4

(1d12) damage and must succeed on a DC 15 Constitution saving throw or contract a disease called super-tetanus (see below). The walls, ceiling, and floor of the area between the pits are covered with a

. The creature takes 11 (2d10) damage at the start of each of its turns. If a victim is not cured by other means, it can repeat the saving throw at the end of every minute after becoming exposed, ending the effect on itself with a successful save.

3. False Entrance

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

a DC 15 Constitution saving throw or take 5 (1d10) poison damage and 5 (1d10) acid damage. While any affected creature remains in the tunnel, it must repeat the saving throw at the start of each of

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

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

The Glitterhame

Compendium - Sources->Dungeons & Dragons->Tales from the Yawning Portal->a2

downward. The floor has been cut into hundreds of shallow steps, but the walls and ceiling are still natural rock. About sixty feet down, a rushing stream spills from a narrow crack to the south and

first chamber of the Glitterhame proper is bisected by the stream and has a number of routes leading away from it. The descending fissure opens up abruptly into a very high cavern, its ceiling easily

38. Revolving Room Trap

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

tunnel slope inward as they approach the ten-foot-high ceiling. Patches of mold cling to the walls and floor in the eastern half of the hall. Cut into the floor at the west end of the corridor is a

through the rectangular hole in the ceiling (area 38B) or through a stone door in the south wall. This room is shaped like a drum or cylinder lying on its side, with its south end tapering toward a small

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