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Returning 35 results for 'before being drops ceiling reveals'.
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Spells
Player’s Handbook
would sense the Alarm or Glyph of Warding spell or a mechanical pit trap, but it wouldn’t reveal a natural weakness in the floor, an unstable ceiling, or a hidden sinkhole.
This spell reveals
Spells
Player’s Handbook
You touch a rope. One end of it hovers upward until the rope hangs perpendicular to the ground or the rope reaches a ceiling. At the rope’s upper end, an Invisible 3-foot-by-5-foot portal opens
smaller creatures. Attacks, spells, and other effects can’t pass into or out of the space, but creatures inside it can see through the portal. Anything inside the space drops out when the spell ends.
Magic Items
Dungeon Master’s Guide
until they or someone else reveals it. Nothing less than a Wish spell or divine intervention can end the NPC’s hostility toward you.
Ruin. All forms of wealth that you carry or own, other than
. The avatar targets only you with its attacks, appearing as a ghostly skeleton clad in a tattered black robe and carrying a spectral scythe. The avatar disappears when it drops to 0 Hit Points or you
Find Traps
Legacy
This doesn't reflect the latest rules and lore.
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Spells
Basic Rules (2014)
would not reveal a natural weakness in the floor, an unstable ceiling, or a hidden sinkhole.
This spell merely reveals that a trap is present. You don't learn the location of each trap, but you do learn the general nature of the danger posed by a trap you sense.
Adult Brass Dragon
Legacy
This doesn't reflect the latest rules and lore.
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Monsters
Basic Rules (2014)
’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
illusion with a successful DC 20 Intelligence (Investigation) check. Any physical interaction with an image reveals it to be an illusion, because objects pass through it.
Whenever a creature with an
Ancient Brass Dragon
Legacy
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Monsters
Basic Rules (2014)
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
image from a distance can tell it’s an illusion with a successful DC 20 Intelligence (Investigation) check. Any physical interaction with an image reveals it to be an illusion, because objects pass
Deck of Many Things
Legacy
This doesn't reflect the latest rules and lore.
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Magic Items
Basic Rules (2014)
ability to cast the wish spell 1d3 times.
Rogue. A nonplayer character of the GM's choice becomes hostile toward you. The identity of your new enemy isn't known until the NPC or someone else reveals
you, warning all others that you must win the battle alone. The avatar fights until you die or it drops to 0 hit points, whereupon it disappears. If anyone tries to help you, the helper summons its
Monsters
Mordenkainen Presents: Monsters of the Multiverse
weapon the target is carrying or wearing takes a permanent −1 penalty to damage rolls. The penalty worsens each time a target is subjected to this effect. If the penalty on an object drops to
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
Juiblex
Legacy
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Monsters
Out of the Abyss
a permanent −1 penalty to damage rolls. The penalty worsens each time a target is subjected to this effect. If the penalty on an object drops to −5, the object is destroyed.Juiblex can
Guide) appears on a spot on the ceiling that Juiblex chooses within the lair. The slime disintegrates after 1 hour.
Regional Effects
The region containing Juiblex’s lair is warped by its
Magic Items
Lost Laboratory of Kwalish
identity of your new enemy isn’t known until the NPC or someone else reveals it. Any enchantment spell cast on the NPC at 6th level or higher can end the NPC’s hostility toward you.
Ruin
drops to 0 hit points, whereupon it disappears. If anyone tries to help you, the helper summons its own avatar of death. A creature slain by an avatar of death can’t be restored to life.
Star
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
the ceiling can avoid piercer drops by steering clear of the stalactite formations, and attempts to do so are automatically successful. If no such attempts are made, a single piercer drops on the
first light-carrying creature to cross the cavern. Whether it hits or misses, this piercer can’t attack again until it makes the long, slow climb back to the cavern ceiling. After the first piercer drops, avoiding the cavern’s stalactite formations becomes a simple matter.
Compendium
- Sources->Dungeons & Dragons->Rise of Tiamat
23. Time Chamber Two massive hourglasses occupy this irregularly shaped chamber. Their glass globes are nearly fifteen feet across, with each hourglass rising almost to the ceiling thirty feet
the only effect is a hideous, ear-grating groan. The sand runs, but the hourglasses’ magic has long since dissipated. Casting a detect magic spell reveals faint auras of transmutation magic within the
Compendium
- Sources->Dungeons & Dragons->Tyranny of Dragons
23. Time Chamber Two massive hourglasses occupy this irregularly shaped chamber. Their glass globes are nearly fifteen feet across, with each hourglass rising almost to the ceiling thirty feet
the only effect is a hideous, ear-grating groan. The sand runs, but the hourglasses’ magic has long since dissipated. Casting a detect magic spell reveals faint auras of transmutation magic within the
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
(Insight) check reveals that the statues once depicted drow. 29b. Wraith This Way This room is deathly cold and contains the following: Undead. A wraith and three specters haunt the room. They attack all
corpse wears a chain shirt, clutches a shortsword, and packs a hand crossbow with 1d20 bolts. Painting Trap. A detect magic spell reveals an aura of necromancy magic around the painting. If anyone
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
8. Crossroads The ceiling of this 30-foot-high cavern is studded with stalactites, and the floor is so uneven that it counts as difficult terrain. A search of the cavern reveals nothing dangerous or valuable.
Compendium
- Sources->Dungeons & Dragons->Tomb of Annihilation
if they withdraw and succeed on a DC 13 group Dexterity (Stealth) check. If the characters defeat the girallons or frighten them away, a search of the area reveals a hidden cache, determined by
rolling on the Caches table. The girallons might also have some treasure hidden near the cache; roll once on the Treasure Drops table to determine what, if anything, is found after a search of the area.
Compendium
- Sources->Dungeons & Dragons->Hoard of the Dragon Queen
6. Frog Lake Pharblex and the bullywugs raise giant frogs in this water-filled cavern. The ceiling arches 30 feet overhead. The floor of the pool drops off suddenly from the shore, with the water
swimmer has few cues about which tunnel to follow. A DC 15 Intelligence (Investigation) check reveals which tunnel to follow. Many bats also roost in this cavern. They can reach the outside through natural
Compendium
- Sources->Dungeons & Dragons->Tyranny of Dragons
6. Frog Lake Pharblex and the bullywugs raise giant frogs in this water-filled cavern. The ceiling arches 30 feet overhead. The floor of the pool drops off suddenly from the shore, with the water
swimmer has few cues about which tunnel to follow. A DC 15 Intelligence (Investigation) check reveals which tunnel to follow. Many bats also roost in this cavern. They can reach the outside through natural
Compendium
- Sources->Dungeons & Dragons->Curse of Strahd
10. Conservatory Gossamer drapes cover the windows of this elegantly appointed hall, which has a brass-plated chandelier hanging from the ceiling. Upholstered chairs line the walls, and stained-glass
. Alabaster figurines of well-dressed dancers adorn the mantelpiece. Close inspection of them reveals that several are carvings of well-dressed skeletons.
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
8. Thanks for the Memories Ceiling. This cavern has a 30-foot-high ceiling.
Gas Spores. Three gas spores float above a large sinkhole surrounded by rubble. Another ten gas spores float inside the
. Inspection of the remains accompanied by a successful DC 15 Intelligence (Medicine) check reveals that the beholder died from fire, force, and necrotic damage. Inspection also reveals a treasure (see
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
39. Southwest Chamber The walls, floor, and ceiling of this room are scorched. Strewn about are blackened pieces of furniture, shards of smoky glass, and charred splinters of wood and bone. A
character who examines the room thoroughly and succeeds on a DC 14 Intelligence (Investigation) check concludes that four separate fiery eruptions caused the destruction. A successful DC 19 Intelligence (Arcana) check reveals that the damage was likely the result of a meteor swarm spell cast in the room.
Compendium
- Sources->Dungeons & Dragons->Out of the Abyss
dozens of glinting objects in the goo beneath their feet. Further inspection reveals the sparkling objects are precious gems. For every minute the adventurers spend in this cave, there is a 25 percent
chance they attract the attention of 1d4 giant spiders from area 11. The spiders scuttle along the walls and ceiling, avoiding the gooey floor. Treasure If the adventurers take 10 minutes to search through the goo, they can retrieve a total of twenty 50 gp gems.
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
40. Lynnorax’s Lair Ceiling. This room has a 40-foot-high, domed ceiling.
Dracolich. Lynnorax, an adult blue dracolich, faces the double door to the east and exhales lightning in that direction as
soon as it sees intruders.
Pillars. The four pillars that buttress the ceiling are carved out of black crystal and inscribed with arcane runes.
Lynnorax fights without fear, knowing that its
Compendium
- Sources->Dungeons & Dragons->Player’s Handbook
rope hangs perpendicular to the ground or the rope reaches a ceiling. At the rope’s upper end, an Invisible 3-foot-by-5-foot portal opens to an extradimensional space that lasts until the spell ends
into or out of the space, but creatures inside it can see through the portal. Anything inside the space drops out when the spell ends.
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
Compendium
- Sources->Dungeons & Dragons->Curse of Strahd
bed fitted with leather restraints. At the foot of the bed rests a closed iron chest, is lid sculpted with an emblem.
A wooden ladder leads up to a trapdoor in the ceiling. Thin streams of water drip
through the trapdoor’s rotting wood, forming a puddle around the base of the ladder.
The ceiling here is 9 feet high. The manacles are rusted and can be easily torn from the walls. The trapdoor in
Compendium
- Sources->Dungeons & Dragons->D&D Beyond Basic Rules
rope hangs perpendicular to the ground or the rope reaches a ceiling. At the rope’s upper end, an Invisible 3-foot-by-5-foot portal opens to an extradimensional space that lasts until the spell ends
into or out of the space, but creatures inside it can see through the portal. Anything inside the space drops out when the spell ends.
Compendium
- Sources->Dungeons & Dragons->Tales from the Yawning Portal->a4
reveals that the opulent bed is only an old straw mattress, and the delicious treats are just ordinary rations. The walls, floor, and ceiling of the room are quite bare. A dispel magic spell will
13. Snarla’s Sanctum Unlike the room you just left, this place is beautifully decorated. The floor is covered by fine rugs, the walls by erotic tapestries and shimmering curtains, the ceiling by an
Compendium
- Sources->Dungeons & Dragons->Lost Mine of Phandelver
the mines. Glittering minerals in the ceiling of this large cavern catch the light and send it back to create the impression of a starry night sky. Dozens of skeletons—many crushed under fallen debris
, into which a flight of stairs has been cut. Passages lead out of this area to the north, south, and west.
The damaged buildings are described in areas 14 and area 15. Minerals in the ceiling are
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
21. Night and Day Timekeeper. Four pillars support the 20-foot-high ceiling. An iron ring 20 feet in diameter is suspended from iron brackets affixed to the tops of the pillars so that it hangs
. Directly above the ring and the disk is a 10-foot-deep, dome-shaped concavity in the ceiling.
Statues. Nestled in alcoves are two life-size statues of robed human wizards, their faces obscured
Compendium
- Sources->Dungeons & Dragons->Tomb of Annihilation
the ceiling of area 35. Magical darkness fills the mouth and the shaft. A detect magic spell or similar effect reveals auras of evocation and illusion magic within the shaft. A successful dispel magic
Compendium
- Sources->Dungeons & Dragons->Basic Rules (2014)
spell would sense an area affected by the alarm spell, a glyph of warding, or a mechanical pit trap, but it would not reveal a natural weakness in the floor, an unstable ceiling, or a hidden sinkhole
. This spell merely reveals that a trap is present. You don’t learn the location of each trap, but you do learn the general nature of the danger posed by a trap you sense.
Compendium
- Sources->Dungeons & Dragons->Dragon of Icespire Peak
S7. Main Hall and Belfry Rows of crumbling pillars support the 40-foot-high vaulted ceiling of this hall. Humanoid bones litter the dusty floor, and a 10-foot-square hole in the ceiling leads to the
Strength (Athletics) check. Characters can reach the belfry from inside using magic such as a spider climb or fly spell. Treasure. Close examination of the bell reveals that it’s thin sides are solid
Compendium
- Sources->Dungeons & Dragons->Player’s Handbook
mechanical pit trap, but it wouldn’t reveal a natural weakness in the floor, an unstable ceiling, or a hidden sinkhole. This spell reveals that a trap is present but not its location. You do learn the general nature of the danger posed by a trap you sense.
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
15. Gate to Neverlight Grove A pair of 15-foot-tall standing stones dominates this room, the ceiling of which rises 30 feet high. The stones are covered with moss and have clumps of colorful
spell or similar magic reveals the way to activate the gate, its destination, and the fact that it’s one-way only. Any creature that steps through this gate appears, along with any objects it is wearing






