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Returning 35 results for 'before barrier diffusing closed reveals'.
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Monsters
Spelljammer: Adventures in Space
eye and mouth are closed, an eye monger looks like nothing more than a 12-foot-diameter asteroid. When it senses vibrations in the space around it, the eye monger opens its eye and reveals its true
object inside the gullet.
False Appearance. If the eye monger is motionless and has its eye and mouth closed at the start of combat, it has advantage on its initiative roll. Moreover, if a creature
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
18. Illusory Walls This 10-foot-high hallway is closed off to the west and east by illusory walls. A detect magic spell reveals that the walls are illusions without substance, and creatures and
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
11. Old Markets These open-air spaces are dreary and forlorn. 11a. Old Fish Market Closed shops and warehouses enclose an abandoned market dotted with empty fish stands. 11b. Old Slave Market The
shops that surround this abandoned slave market appear vacant. Further investigation reveals that one shop (area 12) is open for business.
Compendium
- Sources->Dungeons & Dragons->Vecna: Eve of Ruin
smooth dais.
The moonlight barrier around this lunarium’s dais is trapped. When the barrier is touched, it emits a blinding flash of white light in a 30-foot radius centered on the dais. Any creature in
the moondisk. U5: Moondisk A robed, hooded woman stands at the center of a circular platform, her arms stretched wide and her eyes closed. A rod piece floats between her outstretched hands.
Teremini
Compendium
- Sources->Dungeons & Dragons->The Wild Beyond the Witchlight
D15. Bullywug Hut The wooden door to this dwelling is closed but not locked. This hut has a steep thatch roof. A small wooden chest rests in the middle of the floor, and scattered around it are six
wooden chest contains cookware, spices, old fishbones, and a mummified toad. A detect magic spell reveals an aura of evocation magic around the toad, and an identify spell or similar magic reveals what
Compendium
- Sources->Dungeons & Dragons->Tyranny of Dragons
20 Intelligence (Nature) check reveals that these are not the marks of normal hunting hounds, but rather ambush drakes (see appendix D). Ceilings. Most hunting lodge ceilings are 8 feet high. Light
. The lodge is not lit except by fireplaces and candles. The interior is dark when the shutters are closed.
Compendium
- Sources->Dungeons & Dragons->Hoard of the Dragon Queen
20 Intelligence (Nature) check reveals that these are not the marks of normal hunting hounds, but rather ambush drakes (see appendix D). Ceilings. Most hunting lodge ceilings are 8 feet high. Light
. The lodge is not lit except by fireplaces and candles. The interior is dark when the shutters are closed.
Compendium
- Sources->Dungeons & Dragons->The Wild Beyond the Witchlight
hinged lid. A detect magic spell reveals an aura of conjuration magic around a box. A crank protruding from one side of the box attaches to a tiny metal music box mounted to the wooden box’s inside wall
in a box with the lid closed, Cradlefall can use an action to teleport himself and anything he is holding to another closed box in Loomlurch. When he is not hiding in a box, Cradlefall curls up in
Compendium
- Sources->Dungeons & Dragons->Dragon of Icespire Peak
keyhole. Close inspection of the indentation reveals a tiny symbol of a handaxe clutched in a gauntlet. This symbol matches the one on the castellan’s signet ring (found in area A14), albeit reversed. If
the castellan’s signet ring is placed in the indentation, the chest unlocks and remains unlocked until its lid is closed tight. The chest can also be unlocked with a successful DC 20 Dexterity check
Compendium
- Sources->Dungeons & Dragons->Curse of Strahd
K86. Strahd’s Tomb A heavy portcullis stands closed in the archway leading to this tomb. Lifting it requires a successful DC 25 Strength check. Black marble steps descend to a dark tomb that has a
wood. The coffin’s fittings are of brilliant brass, and the lid is closed. South of the coffin are three gloomy alcoves. An iron lever protrudes from the north wall, east of the tomb’s entrance
Compendium
- Sources->Dungeons & Dragons->Rise of Tiamat
are quick to point out this anomaly, to prove to the characters that the maze is nothing to take lightly. The view from above reveals the maze as it exists in the real world. The view up the path from
ground level looks into the extradimensional space that Xonthal crafted as a barrier around his home. The tower’s entrance exists only within this extradimensional space. Entering the maze any other
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
to stone and placed here by Halaster to lure other adventurers to their doom (see “Pit Trap” below). Pit Trap A detect magic spell reveals an aura of transmutation magic around the pit. Each time
Dexterity saving throw, taking 88 (16d10) bludgeoning damage on a failed save, or half as much damage on a successful one. Creatures that are gaseous, amorphous (such as an ooze), or protected by an impenetrable magical barrier (such as that created by an Otiluke’s resilient sphere spell) take no damage.
Compendium
- Sources->Dungeons & Dragons->Tyranny of Dragons
quick to point out this anomaly, to prove to the characters that the maze is nothing to take lightly. The view from above reveals the maze as it exists in the real world. The view up the path from
ground level looks into the extradimensional space that Xonthal crafted as a barrier around his home. The tower’s entrance exists only within this extradimensional space. Entering the maze any other way
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
19. Double Door Roulette Double Doors. Seven sets of double doors, six of them at the end of short hallways, stand closed.
Scintillating Pillar. A pillar at the center of the 20-foot-high room has
doors reveals area 22 beyond. Creatures that pass through the doorway get no sense that they’re leaving Undermountain and entering Halaster’s extradimensional tower. Whenever a double door in this
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
. Teleport Destination Characters who teleport to this location from area K78 arrive in the middle of the room. Fortunes of Ravenloft If your card reading reveals that a treasure is here, it is inside
Compendium
- Sources->Dungeons & Dragons->Curse of Strahd
K85. Sergei’s Tomb A portcullis is closed in the archway into this tomb. Lifting it requires a successful DC 25 Strength check. White marble steps descend to a tomb that has a vaulted ceiling thirty
is sleeping in his casket. Treasure Sergei’s embalmed body is clothed in shining +2 plate armor. Fortunes of Ravenloft If your card reading reveals that a treasure is here, it is inside the coffin
Compendium
- Sources->Dungeons & Dragons->Tales from the Yawning Portal->a3
. Chips around the seam suggest that the shield can be pivoted. Experimentation thereafter reveals that the sundial marker is movable. When it’s in its current position, leaning to the right, the secret
door is closed. If the marker is pushed to the left, the shield pivots, and the exit opens. The floor of the area beyond the door is 8 feet lower than the floor in the corridor.
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
defeated elsewhere, there is a 25 percent chance that it’s here when the characters arrive, in which case the door to the room is open. If Otto is not present, the door is closed and has a silver coin
other refuse.
Treasure The room contains three full sets of alchemist’s supplies, all of which can fit in one backpack. A potion of invisibility in a stoppered glass vial has rolled underneath the northwest corner cabinet and is lodged in the back corner. A detect magic spell reveals its presence.
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
door that opens into area 5d.
The statue holds five gold-painted stone coins in its outstretched hand. Close inspection reveals that one of the coins is loose and can be removed from the statue’s
hand. Engraved on each side of the loose coin is Halaster’s rune. A detect magic spell reveals an aura of abjuration magic around the coin, and an identify spell or similar magic reveals its magical
Compendium
- Sources->Dungeons & Dragons->Vecna: Eve of Ruin
Astral Plane. When an eye monger’s large eye and mouth are closed, it looks like nothing more than a 12-foot-diameter asteroid. When it senses vibrations in the space around it, the eye monger opens its
eye and reveals its true, menacing nature. Magic is suppressed inside an eye monger’s gullet, which prevents swallowed creatures from using magic to escape. Eye Monger Large Aberration, Typically
Compendium
- Sources->Dungeons & Dragons->Spelljammer: Adventures in Space->Boo’s Astral Menagerie
Eye Monger When its large eye and mouth are closed, an eye monger looks like nothing more than a 12-foot-diameter asteroid. When it senses vibrations in the space around it, the eye monger opens its
eye and reveals its true, menacing nature. An eye monger has no use for treasure, but its belly might hold a fair amount of incidental valuables that it can’t digest, including coins, metal weapons
Compendium
- Sources->Dungeons & Dragons->Infernal Machine Rebuild
humanoid, but a successful DC 13 Wisdom (Perception) check reveals that the creature is a mix of humanoid and animal bones. The bones do not animate. When either of the first two pits are sealed, the
actual door leading to area 18. Manipulating Time Having a mechanical guide spend 1 charge in this area opens one closed pit at random, or closes one pit at random if all the pits are open.
Compendium
- Sources->Dungeons & Dragons->Dragon Delves
Dragon Dilemma Once Fill believes he can trust the characters—or feels he has no other choice—he reveals the following information: Past Life. Fill used to be a brigand. His last heist nearly cost
secret ingredient produced by a gold dragon Fill is raising behind closed doors. In recent months, Fill has struggled to keep the growing dragon, whose name is Briochebane, hidden from the public
Compendium
- Sources->Dungeons & Dragons->Tomb of Annihilation
spell reveals that the treasures radiate auras of illusion magic while in the shrine. None of these “treasures” are valuable. Locked Doors. The stone doors to area 18C are locked, with neither keyhole
what lies on the other side of the doors. A detect magic spell reveals an aura of divination magic around the doors. The doors swing open if a creature approaches them while carrying one or more of the
Compendium
- Sources->Dungeons & Dragons->The Wild Beyond the Witchlight
doors to this room are closed but not locked. The tin soldiers open the door and enter the room if they hear any commotion within. Three large, freestanding looms dominate this chamber. A young goblin
converse with strangers until the area is cleared of boggles. If the characters ask the children for help navigating the hag’s lair, Yevelda reveals that she knows a secret route into Skabatha’s bedroom
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dragon Heist
, the character spots an iron grate in the street that wasn’t closed properly. Lifting it reveals an iron ladder that descends 10 feet to an underground sewer tunnel. Characters who lower themselves
Compendium
- Sources->Dungeons & Dragons->Curse of Strahd
lid half-closed. Sticking out of the chest is a skeleton in leather armor. Close inspection reveals that the skeleton belongs to a human who triggered a poisoned dart trap. Three darts are stuck in
Compendium
- Sources->Dungeons & Dragons->Lost Laboratory of Kwalish
journal is set with all manner of gears. A successful DC 12 Wisdom (Perception) check confirms that these are not just decorative, but appear to be set in some sort of working order. The same check reveals
Barrier Peaks to Daoine Gloine. In addition, the journal provides plentiful evidence of Kwalish’s fascination with extradimensional spaces, and talks about his hope of one day establishing a secure
Compendium
- Sources->Dungeons & Dragons->Acquisitions Incorporated
long and fifteen feet wide. Crumpled on the floor before an iron door on the far side of the room, the body of a guard lies in a pool of blood. Standing closed between you and the body, six other oval
reveals that the doors are mundane, but that each is magically trapped. A detect magic spell or similar effect reveals an aura of evocation on a door’s latch. If a latch is opened by anyone not wearing
Compendium
- Sources->Dungeons & Dragons->Icewind Dale: Rime of the Frostmaiden
the walls of this room. In the southern end of the chamber, an open hatch reveals a route leading underground.
The armory holds equipment used by the duergar, including two suits of scale mail sized
on a DC 12 Dexterity saving throw or take 7 (2d6) piercing damage from the spikes and be restrained until the spikes are retracted or the barrier is destroyed. The spikes can be retracted only by
Compendium
- Sources->Dungeons & Dragons->Tomb of Annihilation
crawlway. The valves remain closed until the room’s trap activates, though a knock spell or a successful DC 25 Strength (Athletics) check can force open a valve. Casting dispel magic on the illusory
tries to persuade his host to throw open the coffin lid and pummel whatever is inside. Truthful Moa points out that this tomb doesn’t match the symbolism of any of his godly companions. Trap The closed
Compendium
- Sources->Dungeons & Dragons->Out of the Abyss
is set with a closed door.
Unless he is drawn to sounds of combat in area 7, a duergar alchemist (see the sidebar) named Lorthio Bukbukken works on the upper level of this area. Lorthio’s
closed peepholes at dwarf’s-eye height. Opening the peepholes allows one to see into the room beyond. The bar is easily lifted from this side, but breaking down the door requires a successful DC 20
Compendium
- Sources->Dungeons & Dragons->Journeys through the Radiant Citadel
ominously when stepped on, but there is no danger here. Closed curtains shroud the windows, but the doors to the interior are unlocked and ajar. Both lead to a musty central hallway. Doors. The doors
leading off the hallway are closed but not locked. F3: Living Room The furniture in this living room is haphazardly arranged and looks close to falling apart. Beneath, the floor is covered in
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
. When the first character enters the room, Muiral becomes visible as he casts a wall of force spell, using the barrier to cut off that character from the rest of the party. He then engages the
. A detect magic spell reveals an aura of conjuration magic around the altar, which is 30 feet long, 15 feet wide, and 3 feet tall. Like a mass of webs, the altar has gaps across its surface. The first
Compendium
- Sources->Dungeons & Dragons->Basic Rules (2014)
on the floor and walls. A spell or other effect that can sense the presence of magic, such as detect magic, reveals an aura of evocation magic around the statue. The trap activates when more than 20
(Investigation) check reveals variations in the mortar and stone that betray the pressure plate's presence. The same check made while inspecting the ceiling notes variations in the stonework that






