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Returning 35 results for 'booming before devourer ceiling returns'.
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Adult Blue Dragon
Legacy
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Monsters
Basic Rules (2014)
that make up its lair if that lair is invaded. The dragon then burrows out, leaving its attackers to be crushed and suffocated. When it returns later, it collects its possessions — along with the
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
Ancient Blue Dragon
Legacy
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Monsters
Basic Rules (2014)
that make up its lair if that lair is invaded. The dragon then burrows out, leaving its attackers to be crushed and suffocated. When it returns later, it collects its possessions — along with
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
Monsters
Strixhaven: A Curriculum of Chaos
creature encounters a solid object (such as a ceiling) in this fall, it strikes the object just as it would during a downward fall. If the creature reaches the top of the area without striking anything
, it hovers there until the start of the archaic’s next turn, at which time gravity returns to normal and the creature falls.
Spellcasting. The archaic casts one of the following spells
Monsters
Storm King's Thunder
that lair is invaded. The dragon then burrows out, leaving its attackers to be crushed and suffocated. When it returns later, it collects its possessions — along with the wealth of the dead
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
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
returns to the space where it began this movement.
Slimy Organs. This creature has resistance to bludgeoning, piercing, and slashing damage from nonmagical attacks.
Whenever this creature suffers a
Compendium
- Sources->Dungeons & Dragons->Lost Mine of Phandelver
16. Booming Cavern The sound of pounding surf that gives Wave Echo Cave its name can be traced to this water-filled cavern. A narrow ledge overlooks a large cavern that houses a surging, seething
body of water. The rhythmic booming heard throughout the mines is louder here. At regular intervals, a fresh surge of water funnels into this chamber and slams against the wall just below the ledge. The
Monsters
The Book of Many Things
DC 15 Constitution saving throw. On a failed save, a target’s speed is reduced to 0 and can’t increase. On a successful save, its speed is halved. The target’s speed returns to normal
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
Magic Items
Guildmasters’ Guide to Ravnica
it is an artificial human.
Dimir Keyrune (Very Rare). This keyrune, carved from black stone accented with steel, resembles a stylized horror. On command, it transforms into an intellect devourer that
over someone’s body, either to impersonate that person for a brief time or to extract secrets from their mind. When the mission is complete, the creature returns to you, reports its success
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
ambush or otherwise prepare for the fight. Tunnel Encounters d20 Encounter 1–2 1d4 grells hunt for food. 3 1d6 gibbering mouthers lie in wait for prey. 4 An intellect devourer inhabits a quaggoth
Compendium
- Sources->Dungeons & Dragons->Tales from the Yawning Portal->a7
no exit. The floor returns to a closed position in 10 minutes, sealing any victim inside the pit until another creature triggers the floor trap again. Crawl Space. The ceiling route is a crawl space
upward or downward has any results. Moving them up opens a small trapdoor in the center of the ceiling 10 feet above. Pushing them simultaneously down opens the entire floor to a 100-foot-deep pit with
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
. The goblins have turned a human skeleton into a marionette and dangled it from ropes attached to the ceiling so that they can make it dance around the room. The goblins chant “Nimraith! Nimraith
intellect devourer in its skull cavity.
Noise. The goblins in the adjoining room (area 23a) are noisy enough to be heard here.
Shattered Statue. The remains of a shattered statue lie in the middle
Orc
Legacy
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Species
Volo's Guide to Monsters
diplomacy. They care only for satisfying their insatiable desire for battle, to smash their foes and appease their gods.
Booming Birth Rate
In order to replenish the casualties of their endless warring
raid just as another group returns, laden with severed heads, sacks of loot, and armfuls of food. Warriors also serve as scouts, bringing back detailed reports about the surrounding area so that the
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
21. Animated Ballistae Light. The arched, 30-foot-high ceiling of this long hall is studded with glowing red crystals that cast dim light throughout the hall. (Crystals pried out of their fixtures go
amble forward on hinged legs to close the distance. If a ballista has nothing to attack on its turn, it returns to its startingposition.
Compendium
- Sources->Dungeons & Dragons->Keys from the Golden Vault
sudden shift in the architecture: a square window becomes circular, a wood panel turns to stone, and the like. Immediately after, the cracks vanish, and the architecture returns to normal. Ceilings and
snowflakes hang in the windows, illusory icicles dangle from the ceiling, frost fractals spreads across walls, and magically preserved ice sculptures perch atop similarly preserved ice pedestals. Some of the
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
giant squid in the region returns to normal levels over the course of 1d10;{"diceNotation":"1d10", "rollType":"roll", "rollAction":"Days"} days. The existing abundance of crystals and topazes remains
Compendium
- Sources->Dungeons & Dragons->Storm King's Thunder
entire temple shudders. The frost giant scowls, dodges the dragon, and strikes the statue once more, this time breaking off a large chunk. This act of desecration causes cracks to form in the ceiling, and
does his utmost to keep Iymrith from fleeing by attempting to grapple her on later turns. After falling debris deals damage for 2 rounds, the ceiling collapses the next time initiative reaches 0
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
returns to normal levels over the course of 1d10;{"diceNotation":"1d10", "rollType":"roll", "rollAction":"Days"} days. The existing abundance of crystals and topazes remains, but new ones form at a
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
38. “I Just Met a Girl Named Skrianna” Carvings. The walls of this hall are carved to look like tree trunks. The arched, 10-foot-high ceiling resembles a canopy of dead boughs and branches
headmaster and the characters, she takes her spellbook and returns to her quarters as commanded, but not before ordering her grell valet to shadow the party, spy on their activities, and report back
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
10. Roller-Dragon This oval chamber has a 10-foot-high ceiling. Standing against the east wall is a stone statue of a young gold dragon on stone rollers. The dragon’s mouth is agape, teeth bared, and
rolling statue, falls prone, and takes 55 (10d10) bludgeoning damage. The statue returns to its original position against the east wall after 1 minute, ready to roll again the next time a creature teleports into the room.
Compendium
- Sources->Dungeons & Dragons->Quests from the Infinite Staircase
storyteller’s sanctuary. In the carpeted hall, Nafas weaves a never-ending tapestry of tales from the wishes he has heard. An immense, jeweled censer hangs from the ceiling on a golden chain. Whenever a
within the hall. Nafas delights in hearing the stories of his visitors, especially tales of adventures beyond the Infinite Staircase. Easily moved, the djinni disarms audiences with his booming laugh and
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
5. Antechamber Several traps and obstacles await visitors to these areas. The ceilings are 10 feet high throughout. 5a. Halaster’s Coin Columns. Six 10-foot-wide columns support the ceiling.
Gilded
vice versa. After the coin is used once, it disappears in a flash, accompanied by Halaster’s booming laugh. 5b. Teleport Trap This trap is located in the far west alcove in the south wall (see
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
resembles a lich, wearing a crown on its head, slowly rises from the couch (and throws up its hands in apparent fear if the mace is being carried). A booming voice seeming to emanate from the whole of the
Compendium
- Sources->Dungeons & Dragons->Xanathar's Guide to Everything
intellect devourer or 1 spectator 66 1d8 + 1 orcs 67–68 A faint tapping coming from inside a nearby wall 69 1 gibbering mouther or 1 water weird 70 1d12 gas spores 71 1 giant constrictor snake 72 1d10
1d3 quaggoths 90 1 beholder zombie or 1 bone naga 91 1 orc Eye of Gruumsh with 1d4 orogs and 2d8 orcs 92 1d4 ghasts with 1d10 ghouls 93–95 A reeking puddle where slimy water has dripped from the ceiling 96 1 otyugh or 1 roper 97 1 vampire spawn 98 1 chimera 99 1 mind flayer 00 1 spirit naga
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
1. On Your Mark! Get Set! Go! A broad set of stairs descend to a large chamber with the following features: Pillars. Four stone pillars support a 35-foot-high, vaulted ceiling strung with cobwebs
trap, an elder rune (see “Elder Runes”) appears in the air between the two southern statues a split second after the creature disappears, and at the same moment a booming voice shouts, “Teleported
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
16. Central Cavern This 180-foot-diameter spherical cavern has a domed ceiling and a bowl-shaped floor. Along its perimeter are stone ledges (area 16a) that don’t quite encircle the chamber. Any
booming, bear-like roar. Qurrok likes physical challenges. He neither shies away from combat nor backs down from a fight unless his mother, Speleosa, commands him to. FALLING FROM MADDGOTH'S CASTLE
If a
Compendium
- Sources->Dungeons & Dragons->Curse of Strahd
K62. Servants’ Hall This hall stands in deadly silence. Heavy beams support a sagging, ten-foot-high ceiling. Fog clings to the floor, obscuring everything that lies less than three feet above it. A
giant shadow lurches across the ceiling as a dark figure shuffles purposefully down the corridor toward you. The figure approaching is Cyrus Belview, a mongrelfolk (see appendix D) and Strahd’s
Compendium
- Sources->Dungeons & Dragons->Tomb of Annihilation Supplement
11. Throne Room During the day, sunlight slips through cracks in the ceiling and a window in the west wall, dimly illuminating the area. On clear nights, moonlight does the same. The sound of
white coral branches and mosaics in the form of sharks made of decorative stones and shells. Pillars carved to look like thick strands of kelp support the cracked, thirty-foot-high domed ceiling. Two
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
30-foot-high ceiling of this cave, the walls of which are encrusted with crystals that catch and reflect light.
Boulders. The floor is strewn with boulders and rubble. Six galeb duhr beholden to
pursue prey beyond the confines of this cavern. 11b. Jarûk’s Cavern Music. Rock music fills this 30-foot-high cavern, which resembles the inside of a geode. The walls and ceiling are encrusted with
Compendium
- Sources->Dungeons & Dragons->Storm Lord’s Wrath
ghost returns to the Ethereal Plane, it chants a magical phrase that summons a star spawn mangler (see appendix A) into the tower for every two members in the party, including sidekicks. Defeating
that has fallen into ruin.
Ceilings. Ceilings inside the tower are 20 feet high and vaulted. The fourth floor is open to the sky, and a large portion of the third-floor ceiling has caved in where
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
, Valtagar’s wife. The area is filled with the sounds of hammers and picks striking stone. The ceiling is roughly 10 feet high throughout. 18a. Old Scaffolding A mine track passes through this cave
Eleven duergar work here. Three of the workers are enlarged female duergar (Brakka, Korla, and Zagra) who use picks to break up a vein of iron ore that runs through the ceiling. Six normal-sized males
Compendium
- Sources->Dungeons & Dragons->Phandelver and Below: The Shattered Obelisk
the party enters this section of the mine, the jelly begins stalking the group, instinctively waiting for an opportunity to attack a lone target. Low Ceiling. Because of the low ceiling in this area
cling to the ceiling. The monsters find scant living prey in the mines and are ravenous. Since the characters are probably looking at the skeletons on the floor, the stirges are likely to get the drop
Compendium
- Sources->Dungeons & Dragons->Planescape: Adventures in the Multiverse->Turn of Fortune’s Wheel
characters are exploring Sylvania, read or paraphrase the following text: A booming, furious voice followed by a peel of thunder cuts through the din of laughter and celebration. Nearby celebrants turn from
the characters convince Kopoha to leave the Yearning Timbers, they need someplace to take her; otherwise, she returns to arguing with Manalath. Kopoha’s Bad Day Kopoha recently endured a crushing
Compendium
- Sources->Dungeons & Dragons->Princes of the Apocalypse
feet of the ceiling. The following boxed text assumes that the characters can see underwater: Through the water looms a colonnade supporting an arched pediment above a long portico. Behind the
crawls up to the landing and joins the battle. P6. Yngukulub the Devourer An aboleth named Yngukulub the Devourer has allied itself with Gar Shatterkeel and the Cult of the Crushing Wave. Deranged kuo-toa
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
Beholder Statue Hanging from the 30-foot-high, domed ceiling by three iron chains is a 6-foot-diameter carved stone beholder. Netherskull carved the statue using its carefully manipulated
returns. Netherskull. Unless it has been defeated elsewhere, the death tyrant floats 30 feet above the stone-tiled floor of this 40-foot-high chamber. Netherskull seeks to destroy intruders and animate
Compendium
- Sources->Dungeons & Dragons->The Book of Many Things
. Each target must make a DC 15 Constitution saving throw. On a failed save, a target’s speed is reduced to 0 and can’t increase. On a successful save, its speed is halved. The target’s speed returns to
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 altered by the medusa’s presence