being barrier device ceiling rolls

Medani Inquisitive

Monsters Eberron: Forge of the Artificer

":"3d6", "rollType":"damage", "rollAction":"Inquisitive Eye", "rollDamageType":"Psychic"} Psychic damage, and the target is marked. The inquisitive has Advantage on attack rolls against a target it

using Wisdom as the spellcasting ability (spell save DC 13): At Will : Guidance 1/Day Each: Detect Thoughts, See InvisibilitySpontaneous Barrier (Recharge 4–6);{"diceNotation":"1d6", "rollType

Dimensional Loop

Magic Items Acquisitions Incorporated

While attuned to this device, you have a +1 bonus to Strength saving throws, and you have darkvision out to a range of 60 feet. If you already have darkvision, its range increases by 30 feet

attack rolls against you. Once you use this feature of the dimensional loop, it cannot be used again until the next dawn. Fold Space. Choose a space you can see within 60 feet of you (no action

Mighty Servant of Leuk-o

Magic Items Tasha’s Cauldron of Everything

conjecture than fact, often referring to otherworldly beings, the mysterious Barrier Peaks in Oerth, and the supposedly related device known as the Machine of Lum the Mad. The best details on the device

’s origins and operation can be found in the Mind of Metal, a tome of artificer’s secrets that connects the device to the traditions of the lost Olman people, and which was written by Lum the

Jermlaine

Monsters Mordenkainen's Fiendish Folio Volume 1

speak to and understand rat;rats and giant rat;giant rats. Swarming Rush. A jermlaine adds 1d4;{"diceNotation":"1d4","rollType":"roll","rollAction":"Swarming Rush"} to its weapon damage rolls while

Underdark passages, hiding the entrances to keep intruders out and set up their ambushes. The jermlaine create passages in the floor, along the walls, and in the upper part of the ceiling. When they attack

Enucleator Modifications

Equipment

Lord Syuul;Lord Syuul's psionic enucleator can be used to modify the body of any creature inside its tank. The device must be operated by another creature who can manifest a psionic power or who has

creature in the tank: Bone Spikes. Bony protrusions sprout from the creature’s skin. The creature gains a +1 bonus to the attack and damage rolls of unarmed strikes and natural weapon attacks

Drow Mother of Rebellion

Monsters Mordenkainen Presents: Monsters of the Multiverse

. While in sunlight, the drow has disadvantage on attack rolls, as well as on Wisdom (Perception) checks that rely on sight.Multiattack. The drow makes two Demon Staff attacks or one Demon Staff attack

and using Charisma as the spellcasting ability (spell save DC 20): At will: command, dancing lights, detect magic, thaumaturgy 2/day each: banishment, blade barrier, cure wounds, hold person, plane

Drow Matron Mother Legacy

Monsters Mordenkainen’s Tome of Foes

slots): blade barrier, harm 7th level (2 slots): divine word, plane shift 8th level (1 slot): holy aura 9th level (1 slot): gate Sunlight Sensitivity. While in sunlight, the drow has disadvantage on

attack rolls, as well as on Wisdom (Perception) checks that rely on sight.Multiattack. The matron mother makes two demon staff attacks or three tentacle rod attacks. Demon Staff. Melee Weapon Attack: +10

Baphomet Legacy

Monsters Out of the Abyss

effects. Magic Weapons. Baphomet’s weapon attacks are magical. Reckless. At the start of his turn, Baphomet can gain advantage on all melee weapon attack rolls during that turn, but attack rolls

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

Hierophant Medusa

Monsters The Book of Many Things

2/day: Mass Cure Wounds (cast at 8th level) 1/day each: Blade Barrier, Divination, Greater RestorationThe medusa can take 3 legendary actions, choosing from the options below. It can take only one

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

Wand of Orcus Legacy

Magic Items Dungeon Master’s Guide (2014)

The ghastly Wand of Orcus rarely leaves Orcus’s side. The device, as evil as its creator, shares the demon lord’s aims to snuff out the lives of all living things and bind the Material

as a magic mace that grants a +3 bonus to attack and damage rolls made with it. The wand deals an extra 2d12 necrotic damage on a hit. Random Properties. The Wand of Orcus has the following random

Random Obstacles

Compendium - Sources->Dungeons & Dragons->Dungeon Master’s Guide (2014)

barrier to many characters but easily navigated by water-breathing creatures. Obstacles can affect more than one room. A chasm might run through several passages and chambers, or send cracks through

Obstacle 1 Antilife aura with a radius of 1d10 × 10 ft.; while in the aura, living creatures can’t regain hit points 2 Battering winds reduce speed by half, impose disadvantage on ranged attack rolls 3

Drow Matron Mother

Monsters Mordenkainen Presents: Monsters of the Multiverse

. While in sunlight, the drow has disadvantage on attack rolls, as well as on Wisdom (Perception) checks that rely on sight.Multiattack. The drow makes two Demon Staff attacks or one Demon Staff attack

and using Charisma as the spellcasting ability (spell save DC 20): At will: command, dancing lights, detect magic, thaumaturgy 2/day each: banishment, blade barrier, cure wounds, hold person, plane

Juiblex

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

Azuredge

Magic Items Waterdeep: Dragon Heist

, electrum, and steel alloys whose edges constantly shimmer with a deep blue luminescence. You gain a +3 bonus to attack and damage rolls made with this magic weapon. The shield spell provides no

defense against the axe, which passes through that spell’s barrier of magical force. When you hit a fiend or an undead with the axe, cold blue flames erupt from its blade and deal an extra 2d6

30. Iron Barrier

Compendium - Sources->Dungeons & Dragons->Tomb of Annihilation

characters can use spells such as gaseous form and misty step to move past the iron sheet. Any character who examines the barrier discovers that it slides up into the ceiling. Coiled springs provide

30. Iron Barrier Ahead of you, the face of a snarling minotaur is etched into a sheet of iron that bisects the crawlway. Its eyes have been cut out, letting you see through the sheet, beyond which

Juiblex Legacy

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

Wave

Compendium - Sources->Dungeons & Dragons->Locathah Rising

. Although you must worship a god of the sea to attune to this weapon, Wave happily accepts new converts. You gain a +3 bonus to attack and damage rolls made with this magic weapon. If you score a critical

initiative rolls. In addition, you and any of your companions within 30 feet of you can’t be surprised, except when incapacitated by something other than nonmagical sleep. The weapon magically awakens you

M6. Prison Cells

Compendium - Sources->Dungeons & Dragons->Lost Laboratory of Kwalish

automatically sliced open with an attack from an elder monk’s force pike. Characters who fall to the valley floor (area C4) from area C1 or area M9 are picked up by a floating teleportation-field device

Barrier Peaks if left to their own devices. Immured Ones. These three unfortunate prisoners have been driven mad by their incarceration and abuse. If freed, each attacks the nearest target unless a

21. Night and Day

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

3U. Observatory

Compendium - Sources->Dungeons & Dragons->Hoard of the Dragon Queen

3U. Observatory The Stargazers converted the top level of the keep into an astrological observatory. The most interesting device they installed was a farseer of Illusk — a telescope-like contraption

. Tuning and focusing the device this way calls for a considerable amount of skill and practice, and the device’s dilapidated condition makes the process more difficult. Both Rezmir and Borngray visit

3U. Observatory

Compendium - Sources->Dungeons & Dragons->Tyranny of Dragons

3U. Observatory The Stargazers converted the top level of the keep into an astrological observatory. The most interesting device they installed was a farseer of Illusk—a telescope-like contraption

. Tuning and focusing the device this way calls for a considerable amount of skill and practice, and the device’s dilapidated condition makes the process more difficult. Both Rezmir and Borngray visit

Appendix D: Magic Items

Compendium - Sources->Dungeons & Dragons->Lost Laboratory of Kwalish

. Some of these items might be experiments that Kwalish is working on, which can be made available to the characters if they return to the Barrier Peaks. Alternatively, if you’d like to make full use of

trinket, two successes to operate a force pike or a teleportation-field device, and four successes to operate Kwalish’s powered armor.

The Dispute

Compendium - Sources->Dungeons & Dragons->Vecna: Eve of Ruin

powered not by a Docent, but by a device called a graymatter engine that incorporated part of an artifact—perhaps that’s what you seek? The graymatter engine was said to generate a magical barrier

around Landro, making it impossible to enter Landro except where the barrier has already been broken.” If the characters negotiate a deal that the Turquoise Spear finds agreeable, Kalyth tells the party

Dead Spiders

Compendium - Sources->Dungeons & Dragons->Borderlands Quest: Goblin Trouble

for several minutes before the passage turns north and leads up a set of natural stone steps. A group of caverns continues out ahead of you. The ceiling of these caverns is choked with webs, and the

footprints you’ve been following continue through these caves. In the center of the floor in the first cave is a human-sized boot. The ceiling is 15 feet high, but the webs cover the top five feet of

Dimensional Loop

Compendium - Sources->Dungeons & Dragons->Acquisitions Incorporated

Dimensional Loop Wondrous item, very rare (requires attunement) While attuned to this device, you have a +1 bonus to Strength saving throws, and you have darkvision out to a range of 60 feet. If you

Dexterity (Stealth) checks made to hide, and imposing disadvantage on attack rolls against you. Once you use this feature of the dimensional loop, it cannot be used again until the next dawn. Fold Space

3. Haunted Temple of Lolth

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

creature can transmit messages that echo through every room and corridor of Muiral’s Gauntlet. The drow priestess Vlonwelv uses this device to broadcast propaganda, proselytize, summon subordinates

M5. Engine Room

Compendium - Sources->Dungeons & Dragons->Lost Laboratory of Kwalish

throughout the area, around which a prisoner work gang toils in the sweltering heat. Smooth metallic columns rise to the ceiling, with open hatches set into their sides at ground level. Haggard prisoners

desperate to escape the monastery before its engines fail. They can steal a skiff and follow the marked trails out of the Barrier Peaks if left to their own devices.

76. Trial of the Octagon

Compendium - Sources->Dungeons & Dragons->Tomb of Annihilation

76. Trial of the Octagon Carved into the door of this room is an octagon. When the characters open the door, read: The ceiling of this plaster-walled room is fifteen feet high. A leather-backed tome

of the secret compartment open, revealing a brass lever inside. If the lever is pulled, the octagon seal on the skeleton gate in area 71 rolls aside, revealing an octagonal keyhole behind it. The

16. Old Dwarven Halls

Compendium - Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage

seeps into the hall through cracks in the arched, 20-foot-high ceiling, spilling onto a 40-foot-long stone table surrounded by stone chairs as big as thrones. Dishware. Shallow niches in the walls

psionic force generator, a magic device that allows the mind flayers to create and sustain the walls of force that enclose area 8. The mind flayers provide the mental energy that powers the generator. If

12. Ballroom

Compendium - Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage

12. Ballroom Pillars and Ceiling. Ten pillars carved with friezes of drow warriors support the 50-foot-high arched ceiling, which is engraved with web-like patterns. Two pillars have toppled at the

out to a range of 120 feet. They have advantage on saving throws against being charmed, and magic can’t put them to sleep. While in sunlight, they have disadvantage on attack rolls, as well as on

Recovering Memories

Compendium - Sources->Dungeons & Dragons->Van Richten’s Guide to Ravenloft

adventures. As the characters encounter evidence of Bluetspur’s mind flayers, consider giving individuals access to information they shouldn’t logically possess or granting them advantage on rolls related

to their hidden memories, doled out as you deem appropriate. This might take the form of allowing the character to navigate an alien installation, operate an inscrutable device, or read an otherworldly

12. Dynamo

Compendium - Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage

swift and loud. Creatures within 20 feet of it are deafened by the roar unless a soundproof barrier or a silence spell blocks the noise. Any creature that starts its turn in the river and isn’t anchored

area 12 as it does elsewhere. 12a. South Water Collector The ceiling in this chamber forms a dome 20 feet higher than the floor around the cistern, which is 10 feet deep. Water pouring in from the

Random Traps

Compendium - Sources->Dungeons & Dragons->Dungeon Master’s Guide (2014)

–07 Collapsing staircase creates a ramp that deposits characters into a pit at its lower end 08–10 Ceiling block falls, or entire ceiling collapses 11–12 Ceiling lowers slowly in locked room 13–14

, or sleep-inducing 37–39 Floor tiles are electrified 40–43 Glyph of warding 44–46 Huge wheeled statue rolls down corridor 47–49 Lightning bolt shoots from wall or object 50–52 Locked room floods with

Godefroy's Powers and Dominion

Compendium - Sources->Dungeons & Dragons->Van Richten’s Guide to Ravenloft

the bizarre device called the Apparatus might allow him to escape his torment and reach a more peaceful afterlife. Godefroy’s servants have spent centuries abducting magical geniuses, possessing them

and convincing them to recreate the Apparatus again and again, often with unpredictable or catastrophic results. The magical device has caused all manner of inexplicable teleportations, mergings of

Rookledust's Workshop

Compendium - Sources->Dungeons & Dragons->Dragonlance: Shadow of the Dragon Queen

character. Clockwork Chaos d6 Device Effect 1–2 No devices threaten the character. 3 A contraption that looks like a big set of teeth tries to bite the character (+3 to hit, 1d6 bludgeoning damage on

a hit). 4 A bundle of thrashing cords whips around the character, who must succeed on a DC 10 Dexterity saving throw or be restrained until the end of the character’s next turn. 5 A device fires a

D&D Beyond

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