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Returning 35 results for 'before being duplicates ceiling rules'.
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Baphomet
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Monsters
Out of the Abyss
, the Horned King and the Prince of Beasts. He rules over minotaur;minotaurs and others with savage hearts. He is worshiped by those who want to break the confines of civility and unleash their bestial
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
Compendium
- Sources->Dungeons & Dragons->Dragon of Icespire Peak
A17. East Hall in Ruins The earthquake that hit Axeholm triggered a ceiling collapse that left this hall in ruins. The eastern half of the hall is strewn with debris and is difficult terrain (see the
Basic Rules). The stench of death hangs heavy here, becoming stronger as the characters move toward area A19.
Compendium
- Sources->Dungeons & Dragons->Out of the Abyss
provide the spiders with easy prey, while the presence of the spiders provides additional protection for thehatchery. The eastern half of this cavern floor is covered in webs stretching up to the ceiling
. See “Dungeon Hazards” in chapter 5 of the Dungeon Master’s Guide for rules about webs. Eight giant spiders lurk in the nest, minus any killed elsewhere in the nursery.
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
others of its kind to this location, hoping to form a conclave. If the cloaker detects interlopers, it creates phantasmal duplicates of itself, emerges from the crack in the ceiling, and attacks. The
.
Moaning Fissure. A 30-foot-long, 10-foot-wide, 20-foot-deep fissure cuts across the middle of the ceiling like an open wound. The ominous moan heard throughout the complex originates from here and
Compendium
- Sources->Dungeons & Dragons->Tomb of Annihilation
plate) without triggering it. Once spotted, the trap is easily disarmed or avoided (no check required). A failed check indicates that the character accidentally set off the trap, which duplicates 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
Compendium
- Sources->Dungeons & Dragons->Heroes of the Borderlands
Bludgeoning damage.
Rules for detecting and escaping the trap are as follows:
Detecting the Trap. The pit is poorly camouflaged. A character who examines the trapped area easily discovers the pit
in the text, err on the side of leniency and fun. Whenever you think a rule might be necessary, see the D&D Beyond Basic Rules.
Repeat this process for the other areas in this cave, modifying it
Compendium
- Sources->Dungeons & Dragons->Heroes of the Borderlands
submerging it in a sacred spring hidden in the forests of the Borderlands. C4: Hallway Brian Valeza A massive, tentacled grub with dozens of legs creeps along the ceiling of this long hallway.
A
Carrion Crawler clings to the hall’s ceiling. It is Hostile toward all other creatures and fights them on sight. C5: Wizard’s Laboratory Luca Bancone Esoteric apparatuses and strange reagents line
Compendium
- Sources->Dungeons & Dragons->Lost Mine of Phandelver
. Add: In the shadows of the ceiling to the north, you can just make out the dim shape of a rickety bridge of wood and rope crossing over the passage ahead of you. Another passage intersects this one
the Basic Rules). The ledge between the two escarpments is fragile. Any weight in excess of 100 pounds loosens the whole mass and sends it tumbling down to the east. Any creature on the ledge when it
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
16. Arch Gate to Level 15 Ceiling. This chamber soars to a height of 30 feet.
Arch. A stone arch set into the south wall is decorated with gold-inlaid images of dragons in flight. Carved into the
object that weighs 500 pounds. Arch Gate The arch is one of Halaster’s gates (see “Gates”). Its rules are as follows: The gate opens for 1 minute when a real or illusory dragon touches the arch. An
Compendium
- Sources->Dungeons & Dragons->Heroes of the Borderlands
owlbear’s toothed beak. G2: Shallow Pool Wade Acuff Moisture drips from the ceiling of this damp cave, forming a shallow pool. Something glitters in the murky water.
Two Gray Ooze Globs lurk in the
magic item; roll once on the Magic Items table in appendix A (rerolling duplicates) to determine the item. G3: Tight Passage A narrow crack spans the cave wall here. The opening is only big enough for
Compendium
- Sources->Dungeons & Dragons->Heroes of the Borderlands
cavern is strewn with small animal bones and the shriveled-up carcasses of cave-dwelling bats and rodents. A dim orange glow emanates from the north.
Three Stirges hang asleep from the ceiling
contains 120 GP and one magic item; roll once on the Magic Items table in appendix A (rerolling duplicates) to determine the item. Wayne England
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
furniture and garbage.
Chandeliers. Two iron chandeliers, once anchored to the 20-foot-high ceiling, have fallen — their ropes cut. One has crashed into a pile of debris. Pinned beneath the other
Dense webbing fills this room as well (see area 19c for rules). Suspended within the webs are six cocoons. Five contain the desiccated corpses of four goblins and a nothic. The sixth contains a swarm
Compendium
- Sources->Dungeons & Dragons->Heroes of the Borderlands
the region. Use these to enhance your descriptions or handle situations where rules like lighting or terrain are relevant.
The rules glossary in the D&D Beyond Basic Rules defines any capitalized
rules such as Bright Light.
Getting Started
To begin, read the following boxed text aloud:
You travel along a well-kept trail east of the Keep on the Borderlands. Gnarled tree roots and
Compendium
- Sources->Dungeons & Dragons->Quests from the Infinite Staircase
spends in the Maze of Mists, roll a d6. On a roll of 1, an encounter occurs. To determine what the characters encounter, roll on the Random Maze of Mists Encounters table, rerolling duplicates. Random
) The following locations are keyed to map 5.2. Stacey Allan & William Doyle Map 5.2: Maze of Mists View Player Version P13: Welcome Room This octagonal room has a domed ceiling and smells faintly of
Compendium
- Sources->Dungeons & Dragons->Heroes of the Borderlands
Cells Four cold cells line one wall of this chamber. Floor-to-ceiling iron bars partition the cells, which are unlocked and devoid of valuables. Two of the cells contain unidentifiable skeletal remains
Eric Belisle Ruined cots are heaped near the corners of this chamber, which features a natural ceiling. Two slimy humanoids with fishlike heads use spears to carve strange symbols on the cave walls
Compendium
- Sources->Dungeons & Dragons->Out of the Abyss
Darklake Terrain Encounters Special terrain rules are explained after the table. d10 Terrain 1 Collision 2 Falls or locks 3 Island 4 Low ceiling 5 Rockfall 6 Rough current 7 Run aground 8 Stone
chance that the island has one or more types of fungi growing atop it (see “Fungi of the Underdark” in chapter 2). Otherwise, the island is barren rock. Low Ceiling The clearance of the cave or
Compendium
- Sources->Dungeons & Dragons->Sword Coast Adventurer’s Guide
advantages over each other, they all live under the heel of House Baenre and the Matron Mother, who rules the city in Lolth’s name. On a large plateau high above the cavern floor is Tier Breche, also
(“Great Pillar Cavern”), because of Narbondel, the giant rock pillar at the vault’s center that joins floor and ceiling. The cavern is roughly shaped like an arrowhead, with the pool of Donigarten at its
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
time (see “Vlonwelv’s Pulpit”). Chandelier. The room has a 30-foot-high flat ceiling, hanging from which is a wrought iron chandelier shaped vaguely like a giant spider and anchored to the ceiling by a
mirror is one of Halaster’s magic gates (see “Gates”).
Etched into the bottom of the mirror’s stone frame are the letters T-U-O-Y-A-W (a reflection of W-A-Y-O-U-T). This gate’s rules are as follows
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
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
) is curled up in the middle of the cavern, waiting to be fed.
Ceiling. The ceiling is uneven — ranging in height from 60 to 90 feet — and festooned with stalactites.
Ledge. A ledge climbs the
standing stones topped with a lintel, carved into which is a symbol of an arrow. The standing stones form a magic gate (see “Gates”). Its rules are as follows: If an arrow or a crossbow bolt is shot
Compendium
- Sources->Dungeons & Dragons->Tomb of Annihilation
over a pulley bolted to the ceiling and coils around an iron winch set into a nearby wall. Iron manacles dangle from hooks on the south wall. To the north, a faintly glowing stone disk covers the floor
checks made to jump. Fenthaza (see area 5) carries the keys for these bindings. See “Adventuring Gear” in chapter 5 of the Player’s Handbook for rules on breaking, escaping, and unlocking manacles (and
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
amid thick webs that fill the top 10 feet beneath the 30-foot-high ceiling.
Hidden Arch. The southern half of the cave is filled with thick, sticky webs. (These webs conceal an arch embedded in a
mountain with a full moon symbol above it. Close inspection of the moon reveals a half-inch-diameter hole in the middle of it. The arch is one of Halaster’s magic gates (see “Gates”). Its rules are
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
the room.
Mirror. A tall oval mirror in an engraved stone frame hangs in the center of the north wall.
Pneumatic Tube. Fastened to the west wall is a copper tube that disappears into the ceiling
those it cannot see.” The rules of the gate are as follows: The gate opens for 1 minute when an invisible creature stands directly in front of the mirror. Characters must be 9th level or higher to pass
Compendium
- Sources->Dungeons & Dragons->Out of the Abyss
patch of green slime to drop from the ceiling onto one randomly determined party member (see “Dungeon Hazards” in chapter 5 of the Dungeon Master’s Guide for the rules and effects of green slime). When
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
11. Halaster Is Glowing The stone doors to this chamber are sealed with Qualith door locks (see “Qualith Door Locks”). Unless they are held open, the doors automatically close and lock. The ceiling
to Level 14 The arch is one of Halaster’s magic gates (see “Gates”). Its rules are as follows: If three humanoids hold hands while standing within 5 feet of the gate, it opens for 1 minute. Characters
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->Heroes of the Borderlands
on a DC 12 Dexterity saving throw or be hoisted 5 feet into the air. The hoisted creature has the Restrained condition until it gets free. Rules for detecting, disabling, and escaping the trap are as
once on the Magic Items table in appendix A (rerolling duplicates) to determine the item. The dragon fights any creature that steals from its hoard. Brian Valeza
Compendium
- Sources->Dungeons & Dragons->Quests from the Infinite Staircase
encounter, roll on the Random Upper Priesthood Encounters table, rerolling duplicates. Random Upper Priesthood Encounters d4 Encounter 1 Eight giant spiders 2 Three carrion crawlers 3 Six ghasts 4
brilliantly lit indoor garden. The room’s domed ceiling glows with warm light, giving life to the lush plants along the stream. Nestled among the ferns, flowers, and palm trees in the garden are two
Compendium
- Sources->Dungeons & Dragons->Heroes of the Borderlands
a bristly cube of interlocking spears. Each spear barricade has these rules.
Difficult Terrain. The barricade is Difficult Terrain. A creature that moves through the barricade takes 1d6 Piercing
. Treasure. The chest includes stolen goods: fine furs worth 75 GP, a pouch containing 20 GP, and one magic item; roll once on the Magic Items table in appendix A (rerolling duplicates) to determine the
Compendium
- Sources->Dungeons & Dragons->Heroes of the Borderlands
armor scraps and rusty weapons balanced atop the partly open double door. Moving either door triggers the trap, the rules for which are as follows: Avoiding the Trap. A Medium or smaller creature can
. Balzer Treasure. Among the debris is the skeleton of a human thief. The thief’s purse contains 15 GP and a large gemstone (worth 100 GP). The chest is unlocked. It contains one magic item; roll once on the Magic Items table in appendix A (rerolling duplicates) to determine the item.
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
way back home.” 2 “I wish to find a cure for this magical sickness.” 3 “I wish we could defeat the evil that rules over us.” 4 “I wish I could destroy that artifact once and for all.” 5 “I wish for revenge on the one who wronged me.” 6 “I wish I were free from this cursed prison.”
Compendium
- Sources->Dungeons & Dragons->Strixhaven: A Curriculum of Chaos
Biblioplex Locations (B10-B19) B10. Main Stacks Floor-to-ceiling bookshelves fill the center and the east end of the library’s first floor, with the denser east stacks under a magic effect that
” event later in this chapter starts here. B12. Student and Alumni Art Gallery This crisp-looking room features white walls and columns that stretch from floor to ceiling. Displayed on or within these
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
resemble Halaster (see “Stonecloaks”) stand east of the two columns of rock that support the 20-foot-high ceiling of this otherwise empty cave. Characters who enter the area through the northwest tunnel
is one of Halaster’s gates (see “Gates”). It is composed of one hundred stone jigsaw pieces, each weighing 10 pounds. The rules of this gate are as follows: Only one piece of the arch can be removed at
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
dwell here. Two cling to the 10-foot-high ceiling, and two feed on the rotting corpse of a fifth carrion crawler lying amid the fungus.
The crawlers are natural enemies of the creature in area 2a
inanimate minotaur skeleton embedded in each one, facing each other. These standing stones form one of Halaster’s magic gates (see “Gates”). The rules of the gate are as follows: Any creature that touches
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
to these chambers can escape. 39a. Gold and Black Boudoir Light. The walls and ceiling are painted gold. Mounted to them are black iron sconces with continual flame spells cast on them. These fires
. The arch is one of Halaster’s magic gates (see “Gates”). Its rules are as follows: If three humanoids hold hands while standing within 5 feet of the gate, it opens for 1 minute. Characters must be






