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Returning 35 results for 'before barriers diffusing ceiling rating'.
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Ancient Brass Dragon
Legacy
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Monsters
Basic Rules (2014)
damage or someone uses an action to wake it.
Change Shape. The dragon magically polymorphs into a humanoid or beast that has a challenge rating no higher than its own, or back into its true form. It
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
Mummy Lord
Legacy
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Monsters
Basic Rules (2014)
, including ones behind barriers and around corners, can't regain hit points until the end of the mummy lord's next turn.
Whirlwind of Sand (Costs 2 Actions). The mummy lord magically transforms into a
rigged with traps. Hidden in this temple is the sarcophagus where a mummy lord keeps its greatest treasures.
A mummy lord encountered in its lair has a challenge rating of 16 (15,000 XP).
Lair Actions
Monsters
Tyranny of Dragons
(Costs 2 Actions). Diderius magically unleashes negative energy. Creatures within 60 feet of him, including ones behind barriers and around corners, can’t regain hit points until the end of his next
encountered in its lair has a challenge rating of 16 (15,000 XP).
Lair Actions
On initiative count 20 (losing initiative ties), the mummy lord takes a lair action to cause one of the following effects
Monsters
Mordenkainen Presents: Monsters of the Multiverse
ooze at Juiblex’s command.
Juiblex’s challenge rating is 24 (62,000 XP) when encountered in its lair.
Lair Actions
On initiative count 20 (losing initiative ties), Juiblex can take one
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
Monsters
Waterdeep: Dungeon of the Mad Mage
Negative Energy (Costs 2 Actions). The mummy lord magically unleashes negative energy. Creatures within 60 feet of the mummy lord, including ones behind barriers and around corners, can't regain hit
mummy lord keeps its greatest treasures.
A mummy lord encountered in its lair has a challenge rating of 16 (15,000 XP).
Lair Actions
On initiative count 20 (losing initiative ties), the mummy lord
Monsters
Fizban's Treasury of Dragons
the air is cool and slightly damp.
Glowing Crystals. Large clusters of glowing amethyst crystals grow out from the walls and ceiling, casting dim light in a 30-foot radius.
Chimneys. Two chimneys
connect the main caves to the three chambers above. Each chimney appears to continue up through the ceiling of the upper level and down through the floor of the lower level, but the dragon’s
Ancient Deep Dragon
Legacy
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Monsters
Fizban's Treasury of Dragons
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
mushrooms and plants in neatly organized displays.
The challenge rating of a legendary deep dragon increases by 1 when it’s encountered in its lair.
Lair Actions
On initiative count 20 (losing
Adult Deep Dragon
Legacy
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Monsters
Fizban's Treasury of Dragons
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
, or featuring larger mushrooms and plants in neatly organized displays.
The challenge rating of a legendary deep dragon increases by 1 when it’s encountered in its lair.
Lair Actions
On
Monsters
Fizban's Treasury of Dragons
ceiling, casting dim light in a 30-foot radius.
Chimneys. Two chimneys connect the main caves to the three chambers above. Each chimney appears to continue up through the ceiling of the upper level and
magical mobility, using flight and teleportation to navigate obstacles in their lairs.
The challenge rating of a legendary amethyst dragon increases by 1 when it’s encountered in its lair.
Lair
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
5. Trolling the Troglodytes Ceiling. This ceiling varies in height from 15 to 30 feet.
Battle. A five-armed troll is engaged in battle with six troglodytes in the northwest part of the cave.
Pit
makes an additional three claw attacks as part of its Multiattack action. In its wounded state, the troll has a challenge rating of 6 (2,300 XP). If it regains all its hit points, its challenge rating becomes 8 (3,900 XP).
Compendium
- Sources->Dungeons & Dragons->Icewind Dale: Rime of the Frostmaiden
to walk on ceilings and climb over the tops of doorways. Furnishings that weren’t securely bolted to the walls or floor lie in disarray, or in shards, on the ceiling. Illumination. All rooms
, corridors, and staircases are lit by continual flame spells cast in sconces. The flames still point toward the ceiling, betraying their magical nature. They give off no heat. Room and Door Heights. All rooms
Compendium
- Sources->Dungeons & Dragons->Tales from the Yawning Portal->a3
Constrict attack. This ability increases its challenge rating to 3 (700 XP). If the snake is slain, the four baboons leap through the hole in the ceiling and down upon the party. (They remained outside the
39. Chamber of the Second Sun This enormous chamber is thirty feet tall with mighty buttressing and a vaulted ceiling. Parts of the ceiling and walls have collapsed, and raw earth has spilled down
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
rating of 2 (450 XP). The ballistae can’t perceive (and thus they ignore) creatures that keep to the easternmost 60-foot section of the hallway. Once they detect intruders, however, the ballistae
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
their homes. They keep the interior chambers of their lairs meticulously dry.
The challenge rating of a legendary topaz dragon increases by 1 when it’s encountered in its lair.
Lair Actions
On
Compendium
- Sources->Dungeons & Dragons->Fizban's Treasury of Dragons
, walls, and ceiling covered in carpets of mold and moss, or featuring larger mushrooms and plants in neatly organized displays. The challenge rating of a legendary deep dragon increases by 1 when
). The spell ends early if the dragon uses this lair action again or if the dragon dies. Mossy Sludge. The dragon conjures sludge-like moss that briefly covers surfaces in the lair. The ceiling, floor
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
interior chambers of their lairs meticulously dry.
The challenge rating of a legendary topaz dragon increases by 1 when it’s encountered in its lair.
Lair Actions
On initiative count 20 (losing
Compendium
- Sources->Dungeons & Dragons->Tales from the Yawning Portal->a3
24. Sandbox The two thick lines on the map mark the boundaries of a trap. A character who examines the ceiling 20 feet overhead as the party passes under one of the marked areas and makes a
copper, come crashing down, sealing off the indicated area. These barriers are a foot thick; each has an AC of 15 and 100 hit points. Lifting a door requires a successful DC 25 Strength (Athletics) check
Compendium
- Sources->Dungeons & Dragons->Storm King's Thunder
connect to the wider stream, but they are narrow enough to step over. Timber pillars caked in mud support the 30-foot-high ceiling, which has three circular holes cut into it (leading up to areas 2 and
features, and it has no effective attacks. Its challenge rating is 0 (0 XP). Tending the pigs are seven mud-covered bugbears and an ettin. The bugbears push the pigs around to make sure the stronger
Compendium
- Sources->Dungeons & Dragons->Tomb of Annihilation Supplement
. Characters who approach the statue see a creature clinging to the ceiling behind it: Clinging to the ceiling behind the statue is a nine-foot-long slug with glistening black skin and tentacles sprouting
has a challenge rating of 3 (700 XP).
Also present are two shadows similar to those found in area 11. They emerge from behind the kraken statue and attack if the giant slug is harmed. If the slug
Compendium
- Sources->Dungeons & Dragons->Storm King's Thunder
are under the effect of a spider climb spell) can move through the tunnels at a normal pace. A thin layer of frost coats the walls, floor, and ceiling throughout. The westernmost tunnel branch opens
cold damage at the start of each of its turns. The web lacks immunity to bludgeoning damage. 9A. Larder This natural cave has a 30-foot-high ceiling supported by five rocky columns. The floor is flat
Compendium
- Sources->Dungeons & Dragons->Tales from the Yawning Portal->a4
forming a sort of elastic skin. The shape of the corridor is not square in cross-section, but rather semicircular, as if a series of hoops were supporting the ceiling. The protective skin is soft
, which increase its challenge rating to 8 (3,900 XP): It has 161 (14d12 + 70) hit points. Its Strength and Constitution are 20 (+5). On one of its claws it wears a rune-covered copper band that makes it
Compendium
- Sources->Dungeons & Dragons->Volo's Guide to Monsters
barriers to gain access to the tunnel. As with the tunnels between chambers, escape tunnels are usually a steep climb or nearly vertical to make it difficult for non-flying creatures to follow. A tunnel
be empty, be filled with mud (causing anything trapped in it to eventually drown), or have spikes at the bottom. Door Trap. In a seldom-used cavern with a high ceiling, a beholder might erect a wall
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
troglodytes on a rudimentary level. Getting a message across in this way requires a successful DC 15 Charisma (Performance) check. 7a. Battle-Ready Troglodytes Ceiling. Stalactites dot the ceiling, which
weak and wants nothing to do with them. They fight only in self-defense, and each has a challenge rating of 1/8 (25 XP). Secret Door. A secret door stands in the northwest wall of this cavern. The old
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
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
In the middle of the hallway, crushed beneath a 4-foot-square block of stone that has fallen from the ceiling, is a goblin. Only its gangly legs are visible. (The goblin stepped on a pressure plate
Compendium
- Sources->Dungeons & Dragons->Icewind Dale: Rime of the Frostmaiden
he moves the lever to trigger a trap. Trap. When the lever is pulled, iron spikes spring out from the floor and ceiling to form barriers across each doorway. A creature in either opening must succeed
the spikes, but the gaps aren’t big enough for a character to slip through. The barriers of spikes grant three-quarters cover to creatures behind them. Each barrier has AC 15, 18 hit points, and
Compendium
- Sources->Dungeons & Dragons->Princes of the Apocalypse
turn there takes 3 (1d6) fire damage. After 1 minute, the pillars cool. Lava Passage. The northeastern lava flow is only 4 feet lower than the ceiling of the passage through which it flows
upward. A natural pillar is the only feature of the upper level. In the center the lower level, a vortex of flame jets from the floor toward the ceiling. Numerous exits head off in different directions
Compendium
- Sources->Dungeons & Dragons->Tales from the Yawning Portal->a5
dimensional barriers that prevent fiends from teleporting or summoning other demons within the sector. Fiendish Arena In this zone, a vampire named Issem culls the weakest demons using arena combat. When
signs of frescoes that once covered the walls here. A half-dozen ruined chandeliers hang from the cracked ceiling. In the northeast corner is a black gate.
Creatures. A vampire spawn keeps watch here
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
Compendium
- Sources->Dungeons & Dragons->Storm King's Thunder
running through these tunnels end at a pair of wooden barriers. Three pillars of black basalt support the ceiling. The bucket chain passes through gaps in the western and eastern walls, its iron
must pass through them to hit its target. The northern and eastern gantries are unlit. The ceiling is 40 feet above the gantries, the floor 50 feet below. The rattling of the bucket chain fills the
Compendium
- Sources->Dungeons & Dragons->Tales from the Yawning Portal->a5
, Ooze Grottos, Predator Pools, Golem Laboratories, and Temples of Extraction. Zones are also labeled on the map. Areas are identified by numbers. Map 5.1: The Doomvault Dimensional Barriers Magic
or ethereal creature can’t pass between zones. A detect magic spell can’t penetrate the structure of the Doomvault to sense the dimensional barriers. Magic Gates Two types of magic gates, white and
Compendium
- Sources->Dungeons & Dragons->Monster Manual (2014)
of the mummy lord, including ones behind barriers and around corners, can’t regain hit points until the end of the mummy lord’s next turn.
Whirlwind of Sand (Costs 2 Actions). The mummy lord
lesser undead and rigged with traps. Hidden in this temple is the sarcophagus where a mummy lord keeps its greatest treasures. A mummy lord encountered in its lair has a challenge rating of 16 (15,000
Compendium
- Sources->Dungeons & Dragons->Candlekeep Mysteries
covered with glass vessels and books. Cabinets with glass doors line the walls, and they contain all manner of specimens. Just below the ceiling in the middle of the room, colorful globes circle each other
M12 or break through the ceiling from the attic above area M10. This room is bare except for a bookshelf covered in chains against one wall, a plain wooden bench, and a reading desk built into the
Compendium
- Sources->Dungeons & Dragons->Out of the Abyss
several smaller tents. Water dripping from the ceiling runs off the tents to form puddles everywhere. The pavilion is where Ghazrim DuLoc conducts business, while the smaller tents are set aside for
longer has its sleep, petrification, disintegration, or death rays. The beholder’s adjusted challenge rating is 9 (5,000 XP). Ghazrim and Lorthuun both serve the Zhentarim, but they rarely see eye to
Compendium
- Sources->Dungeons & Dragons->Monsters of the Multiverse
slimes, and strange organic forms rise from the oceans of ooze at Juiblex’s command. Juiblex’s challenge rating is 24 (62,000 XP) when encountered in its lair. Lair Actions On initiative count 20
a spot on the ceiling that Juiblex chooses within the lair. The slime disintegrates after 1 hour. Slippery Slime. Juiblex slimes a square area of ground it can see within the lair. The area can be up
Compendium
- Sources->Dungeons & Dragons->Princes of the Apocalypse
, lurking on ledges in the shadowy upper reaches of this cavern, the ceiling of which is 50 feet higher than the bridge and 100 feet above the cavern floor. Characters with torches or darkvision spot the
chasm floor. Most are dwarves and orcs in badly rusted armor. B2. North Chasm This cavernous area is 100 feet high from floor to ceiling. If the characters enter from the east (via area B1), read the