being barrier devours ceiling rolls

Blackrazor

Magic Items Dungeon Master’s Guide

attack rolls and damage rolls made with this magic weapon. If you hit an Undead with this weapon, you take 1d10 Necrotic damage, and the target regains 1d10 Hit Points. If this Necrotic damage reduces you

to 0 Hit Points, Blackrazor devours your soul (see “Devour Soul” below). While you hold this weapon, you have Immunity to the Charmed and Frightened conditions, and you have Blindsight

Eye and Hand of Vecna

Magic Items Dungeon Master’s Guide

your body, devours it, and then takes control of the body like a puppet. If that happens, you become an NPC under the DM’s control. Eye of Vecna Spells Spell Charge Cost

on Initiative rolls. Necrotic Reduction. As a Magic action, you can target one creature you can see within 5 feet of yourself. The target makes a DC 18 Constitution saving throw, taking 7d6 Necrotic

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

Blackrazor Legacy

Magic Items Dungeon Master’s Guide (2014)

attack and damage rolls made with this magic weapon. It has the following additional properties. Devour Soul Whenever you use it to reduce a creature to 0 hit points, the sword slays the creature and

devours its soul, unless it is a construct or an undead. A creature whose soul has been devoured by Blackrazor can be restored to life only by a wish spell. When it devours a soul, Blackrazor grants

Oblex Spawn

Monsters Mordenkainen Presents: Monsters of the Multiverse

Amorphous. The oblex can move through a space as narrow as 1 inch wide without squeezing. Aversion to Fire. If the oblex takes fire damage, it has disadvantage on attack rolls and ability checks

","rollType":"damage","rollAction":"Pseudopod","rollDamageType":"psychic"} psychic damage.An oblex devours memories not only to sustain its existence, but also to spawn new oblexes. Each time it fully drains

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

Scion of Grolantor

Monsters Bigby Presents: Glory of the Giants

entangle and entomb foes. If the cradle is destroyed, the scion of Grolantor inside it awakens. Standing 50 feet tall, the scion devours everything within reach to satiate its hunger. Its powerful lungs can

feet of the scion gain a +7 bonus to attack and damage rolls. Farming Weather. The weather within 6 miles of the scion is always ideal for farming: sunny and warm with occasional showers. If the scion

Cradle of the Hill Scion

Monsters Bigby Presents: Glory of the Giants

massive arms. The cradle uses tree roots and waves of dirt to entangle and entomb foes. If the cradle is destroyed, the scion of Grolantor inside it awakens. Standing 50 feet tall, the scion devours

the scion. Empowered Hill Giants. Hill giants within 1,000 feet of the scion gain a +7 bonus to attack and damage rolls. Farming Weather. The weather within 6 miles of the scion is always ideal for

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

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

Blackrazor

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

with stars. Its black scabbard is decorated with pieces of cut obsidian. You gain a +3 bonus to attack and damage rolls made with this magic weapon. It has the following additional properties. Devour

Soul. Whenever you use it to reduce a creature to 0 hit points, the sword slays the creature and devours its soul, unless it is a construct or an undead. A creature whose soul has been devoured by

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

Blackrazor

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

. Its black scabbard is decorated with pieces of cut obsidian. You gain a +3 bonus to attack rolls and damage rolls made with this magic weapon. If you hit an Undead with this weapon, you take 1d10

Necrotic damage, and the target regains 1d10 Hit Points. If this Necrotic damage reduces you to 0 Hit Points, Blackrazor devours your soul (see “Devour Soul” below). While you hold this weapon, you have

Oblex Spawn

Compendium - Sources->Dungeons & Dragons->Mordenkainen's Tome of Foes

Oblex Spawn An oblex devours memories not only to sustain its existence, but also to spawn new oblexes. Each time it fully drains the memories of a victim, it gains the creature’s personality — now

— Challenge 1/4 (50 XP) Amorphous. The oblex can move through a space as narrow as 1 inch wide without squeezing. Aversion to Fire. If the oblex takes fire damage, it has disadvantage on attack rolls and

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

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

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

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

M6. Prison Cells

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

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

greataxe attack is replaced with a shackling chains attack, using the same modifiers but dealing bludgeoning damage. While in sunlight, an immured one has disadvantage on attack rolls, as well as on Wisdom (Perception) checks that rely on sight.

47. Spider in Hiding

Compendium - Sources->Dungeons & Dragons->Tales from the Yawning Portal->a3

47. Spider in Hiding Creature. In a web-covered opening in the wall of the steeply inclined chute, 30 feet above the where the lower end meets the ceiling of area 45, lurks a giant spider. The

paralyzes its prey, it retreats into its lair with the prey to feed. In the Chute. The cramped quarters of the tunnel impose disadvantage on weapon attack rolls. Also, a creature in the chute struck by the

Annam's Cradle Adventures

Compendium - Sources->Dungeons & Dragons->Bigby Presents: Glory of the Giants

to the cavern’s ceiling is the petrified body of a primordial giant. The figure’s arm stretches up, breaching the cavern ceiling, and its fingers emerge on the surface above as Dreamer’s Reach (in this

allosaurus. Before any hostilities erupt, the child delightedly shouts, “Fluffy!” The allosaurus wags its tail and rolls on its back for belly rubs. However, creatures from the Giant Kin Encounters table

Sample Traps

Compendium - Sources->Dungeons & Dragons->Basic Rules (2014)

supports keeping an unstable section of a ceiling in place. The trip wire is 3 inches off the ground and stretches between two support beams. The DC to spot the trip wire is 10. A successful DC 15

, the trap triggers. Anyone who inspects the beams can easily determine that they are merely wedged in place. As an action, a character can knock over a beam, causing the trap to trigger. The ceiling

72. Trial of the Triangle

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

72. Trial of the Triangle The door to this area has a triangle carved into it. When the characters open the door, read: A five-foot-wide, floor-to-ceiling glass cylinder near the back wall of this

on the floor. To reach the lever, the characters must figure out a way to enter or bypass the cylinder. If the lever is pulled, the triangle seal on the skeleton gate in area 71 rolls aside

10. Roller-Dragon

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

10. Roller-Dragon This oval chamber has a 10-foot-high ceiling. Standing against the east wall is a stone statue of a young gold dragon on stone rollers. The dragon’s mouth is agape, teeth bared, and

, “Teleported!” at the same moment the 10-foot-wide dragon statue rolls forward 60 feet, passing through the teleport trap’s space and slamming into the wall of the corridor that leads west. Any creature

1. The Resplendent Grotto of Ichthyglug the Voluminous

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

-high, arched ceiling and contains three 1-foot-thick, magic curtains of translucent, shimmering green seawater. Each watery curtain stretches from floor to ceiling and wall to wall. Sound passing

no farther falls to the floor inside the curtain. Spell effects that would not reasonably pass through the watery curtain are stopped by the barrier as though it were a solid wall. For example, a magic

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