before barrier diffusing completed reduced - Search

Nightwalker

Monsters Mordenkainen Presents: Monsters of the Multiverse

","rollAction":"Annihilating Aura","rollDamageType":"necrotic"} necrotic damage. Undead are immune to this aura. Life Eater. A creature dies if reduced to 0 hit points by the nightwalker and can’t

or its hit point maximum is reduced by an amount equal to the necrotic damage taken. This reduction lasts until the target finishes a long rest. The target dies if its hit point maximum is reduced to

Ashen Rider

Monsters Mythic Odysseys of Theros

spellcasting ability is Wisdom (spell save DC 18). The rider can innately cast the following spells, requiring no material components: At will: command, compelled duel 1/day each: banishment, blade barrier

and its mount have advantage on Dexterity saving throws. If the ashen rider is reduced to 0 hit points while riding its mount, the mount is reduced to 0 hit points as well.Multiattack. The ashen

Tempest Spirit

Monsters Bigby Presents: Glory of the Giants

failure, an affected creature’s hit point maximum is reduced by an amount equal to the necrotic damage taken. This reduction lasts until the creature finishes a long rest. The creature dies if its

hit point maximum is reduced to 0.A storm giant can escape death through a mystical ritual that transforms the giant into a semiconscious storm. However, if the giant performs the ritual in a place

Draconian Mastermind

Monsters Fizban's Treasury of Dragons

Death Throes. When the draconian is reduced to 0 hit points, its magical essence lashes out as a ball of lightning at the closest creature within 30 feet of it before arcing out to up to two other

: dimension door, disguise self, sendingMagic Shield (3/Day). When the draconian is hit by an attack roll, it can create an invisible barrier of magical force around itself, granting it a +5 bonus to its

30. Iron Barrier

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

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

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

M6. Immortality Ritual

Compendium - Sources->Dungeons & Dragons->Strixhaven: A Curriculum of Chaos

, he can take lair actions. Barrier. Murgaxor is surrounded by a barrier of arcane energy resembling a cocoon of writhing mud. While surrounded by this barrier, Murgaxor and the stones encircling him

can’t be targeted by attacks or spells. The barrier has AC 14; 200 hit points; resistance to bludgeoning, piercing, and slashing damage from nonmagical attacks; and immunity to poison and psychic

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

DC 15 Constitution saving throw. On a failed save, a target’s speed is reduced to 0 and can’t increase. On a successful save, its speed is halved. The target’s speed returns to normal

Nightwalker

Compendium - Sources->Dungeons & Dragons->Monsters of the Multiverse

Negative Plane from the Shadowfell in places where the barrier between the planes is thin. Stepping onto the Negative Plane is almost always fatal since the plane sucks the life and soul from creatures

turn within 30 feet of the nightwalker must succeed on a DC 21 Constitution saving throw or take 21 (6d6) necrotic damage. Undead are immune to this aura. Life Eater. A creature dies if reduced to 0

Blingdenstone Factions

Compendium - Sources->Dungeons & Dragons->Out of the Abyss

leaders note that fighting all the oozes might not be necessary. If the adventurers can get to the Pudding King and destroy him, the oozes might be reduced to their typically mindless and disorganized

business. Svirfneblin Spirits If the characters have not already completed Burrow Warden Jadger’s tasks, doing so convinces Jadger’s ghost to rally the other benevolent ghosts of Blingdenstone and join the battle.

Nightwalker

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

the Shadowfell in a place where the barrier between the planes is thin. Stepping into the Negative Plane is tantamount to suicide, since the plane sucks the life and soul from such audacious creatures

reduced to 0 hit points from damage dealt by the nightwalker dies and can’t be revived by any means short of a wish spell. Actions Multiattack. The nightwalker uses Enervating Focus twice, or it

Tempest Spirit

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

Tempest Spirit A storm giant can escape death through a mystical ritual that transforms the giant into a semiconscious storm. However, if the giant performs the ritual in a place where the barrier

point maximum is reduced by an amount equal to the necrotic damage taken. This reduction lasts until the creature finishes a long rest. The creature dies if its hit point maximum is reduced to 0

Archons

Compendium - Sources->Dungeons & Dragons->Mythic Odysseys of Theros

incapacitated, the archon can’t be surprised, and both it and its mount have advantage on Dexterity saving throws. If the archon is reduced to 0 hit points while riding its mount, the mount is reduced to 0 hit

points as well. Radiant Rebirth (Recharges after a Long Rest). If the archon is reduced to 0 hit points, it regains 30 hit points and springs back to its feet with a burst of radiance. Each

The Darkening

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

the players to introduce their characters and describe them to the group. Once they have completed their introductions, read or paraphrase the following boxed text: After swimming for half the day, you

light source or darkvision, all Wisdom (Perception) checks that rely on sight are made at disadvantage, and the encounter distance is reduced to 10 feet (see “Unusual Environments” in chapter 5 of the

Y3. Druids' Circle

Compendium - Sources->Dungeons & Dragons->Curse of Strahd

statue takes fire damage after being splashed with oil, it catches fire, taking 2d6 fire damage each round. If the statue is reduced to 0 hit points, it collapses, and the magic gem tumbles onto the field

appear. The ritual can’t be completed if the statue is destroyed or the magic gem is removed. If the characters discern or divine the gem’s location with the aid of magic, they can try to dig the gem

Draconian Mastermind

Compendium - Sources->Dungeons & Dragons->Fizban's Treasury of Dragons

) Proficiency Bonus +3 Death Throes. When the draconian is reduced to 0 hit points, its magical essence lashes out as a ball of lightning at the closest creature within 30 feet of it before arcing out to

: dimension door, disguise self, sending Reactions Magic Shield (3/Day). When the draconian is hit by an attack roll, it can create an invisible barrier of magical force around itself, granting it a +5 bonus to its AC against that attack and potentially causing the attack to miss.

Living Spells

Compendium - Sources->Dungeons & Dragons->Icewind Dale: Rime of the Frostmaiden

. Unfettered. The living spell can move through any barrier, even a wall of magical force. Unusual Nature. The living spell doesn’t require air, food, drink, or sleep. Actions Force Blade. Melee

. If any section is reduced to 0 hit points, the living spell and its chamber are destroyed (see “Planar Destruction” below). Magic Resistance. The living spell has advantage on saving throws

1. The Resplendent Grotto of Ichthyglug the Voluminous

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

through a curtain is greatly reduced; only creatures within 5 feet of it can hear anything from the other side. Any object thrown or shot through a watery curtain has a cost of 60 feet immediately applied

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

Lorehold Scholars

Compendium - Sources->Dungeons & Dragons->Strixhaven: A Curriculum of Chaos

minute, but the restrained target’s speed is halved instead of being reduced to 0. At the start of each of its turns, the restrained target takes 4 (1d8) force damage. A restrained target can repeat the

also use Force Barrier, if available. Repelling Burst. Melee Spell Attack: +7 to hit, reach 30 ft., one target. Hit: 13 (2d8 + 4) force damage. If the target is a Large or smaller creature, it must

Haven Locations

Compendium - Sources->Dungeons & Dragons->Candlekeep Mysteries

, but unless the characters pass the barrier by magical means, it needs to be cleared. For each hour of work, one character can make a DC 15 Strength (Athletics) check or Intelligence check using

attack the characters unless attacked first. He disappears if reduced to 0 hit points, but the magic that binds him to this place causes him to re-form at full health after 1 minute with no knowledge

Specter

Compendium - Sources->Dungeons & Dragons->Monster Manual (2014)

condemned to walk the world forever. Some are spawned when dark magic or the touch of a wraith rips a soul from a living body. Beyond Redemption. When a ghost’s unfinished business is completed, it can rest

creature. Hit: 10 (3d6) necrotic damage. The target must succeed on a DC 10 Constitution saving throw or its hit point maximum is reduced by an amount equal to the damage taken. This reduction lasts

Therno Lake Locations

Compendium - Sources->Dungeons & Dragons->Quests from the Infinite Staircase

. If the characters approach from the south, the giant beavers poke their heads above the barrier for a moment, then begin slapping their tails on the water. This calls the hunters in area L2, who

reduced to 0 hit points, the dam is breached. If the dam is breached, each creature in the lake is swept southward 300 feet by the ensuing deluge, though the beaver lodge (area L3) isn’t washed away

Battle Prawn Challenge

Compendium - Sources->Dungeons & Dragons->Journeys through the Radiant Citadel

, poison, and psychic damage. A pile is rendered unusable if it takes any amount of acid, fire, lightning, necrotic, or radiant damage. Once a pile of beans is reduced to 0 hit points, the sous-chefs add

cakes. If the participants completed both tasks in 6 rounds or fewer, the shrimp cakes are made in record time. Characters who participated in the challenge gain 1 renown with the Dyn Singh Night

The Dark Dominion

Compendium - Sources->Dungeons & Dragons->Out of the Abyss

ledges or cling to the high ceiling, attacking with their bows while staying out of the range of melee weapons. A drider retreats if reduced to 60 hit points or fewer. Drow Patrol The characters encounter

before the triggering spell is completed. The reverse gravity lasts for 1 minute, and is accompanied by a peal of thunder that alerts everyone nearby. The caster of the triggering spell must make a

Redeeming Zariel

Compendium - Sources->Dungeons & Dragons->Baldur's Gate: Descent into Avernus

accept its angelic spark back into her soul. The DC of this check is reduced by 5 for each of the following NPCs that are present when the characters try to redeem Zariel: Lulu. If Lulu is with the

tale of the two cities has been successfully completed to the characters’ satisfaction, the events of the adventure continue to play out in Baldur’s Gate and Elturel after the fact. In particular, if

Curst

Compendium - Sources->Dungeons & Dragons->Planescape: Adventures in the Multiverse->Sigil and the Outlands

step. The maelephants (see Morte’s Planar Parade) of the Wall Watch patrol Curst’s perimeter: a high, corroded barrier lined with saw-toothed barbs and search towers. The elephantine warders turn their

speed reduced by 5 feet. Extradimensional Prison. Creatures can’t leave Curst using teleportation or by extradimensional or interplanar means other than the town’s gate to Carceri. Any attempt to do so

Mighty Servant of Leuk-o

Compendium - Sources->Dungeons & Dragons->Tasha’s Cauldron of Everything

of unstoppable destruction. Tales of the servant’s origins involve more conjecture than fact, often referring to otherworldly beings, the mysterious Barrier Peaks in Oerth, and the supposedly related

is reduced to 0 hit points, this trait doesn’t function until an attuned creature spends 24 hours repairing the artifact or until the artifact is subjected to lightning damage. Standing Leap. The

The Infernal Machine of Lum the Mad

Magic Items Infernal Machine Rebuild

known today. However, its true origins derive from a planar craft that crashed in the Barrier Peaks, for the Infernal Machine once functioned as this craft’s central command console. Explorers who

through difficult terrain, your speed is reduced by 10 feet until the end of your next turn. 66 You increase one ability score of your choice by 2. You can increase an ability score above 20

Daoine Gloine

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

Daoine Gloine The city of Daoine Gloine has long been thought of as mere legend — just another strange tale from the already-strange Barrier Peaks. Occasionally, travelers would return from the

, resembling an almost-transparent barrier some thirty feet above the ground, visible only where it catches the light. Below that strange barrier, the buildings of the city are unnaturally clean

Sample Traps

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

damage and be knocked prone. The sphere stops when it hits a wall or similar barrier. It can't go around corners, but smart dungeon builders incorporate gentle, curving turns into nearby passages that

allow the sphere to keep moving. As an action, a creature within 5 feet of the sphere can attempt to slow it down with a DC 20 Strength check. On a successful check, the sphere's speed is reduced by

Crystal Ball Locations

Compendium - Sources->Dungeons & Dragons->Uni and the Hunt for the Lost Horn

. A crystal barrier, its curved surface swirling with light and colors, forms a strange sky overhead. A single path leads away from this area toward the clearing in area C2. Portal. The portal

. He loses any remaining Temporary Hit Points if he loses possession of the horn. Venger Appears. When Kelek is reduced to fewer than 25 Hit Points or on Initiative count 0 of the fourth round (losing

Lambent Zenith Locations

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

. Daveras tried to talk to him, but Figaro used a magical device to erect an impenetrable barrier around the room. Personal History. Daveras wasn’t part of the Lambent Zenith’s crew. When his

barrier if he feels he can trust the characters. The barrier allows sound to pass through, meaning that the characters can talk with Figaro. A character talking with Figaro can make a DC 25 Charisma

Specific Spells

Compendium - Sources->Dungeons & Dragons->Sage Advice Compendium

can disintegrate you. What happens if a druid using Wild Shape is reduced to 0 hit points by disintegrate ? Does the druid simply leave beast form? The druid leaves beast form. As usual, any leftover

can dispel the barrier created by globe of invulnerability, but not any magical effects that are active inside the barrier. If dispel magic targets the magical effect from bless cast by a cleric

Example Traps

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

a wall or similar barrier. It can’t go around corners, but creative dungeon builders incorporate curving turns into nearby passages that allow the stone to keep moving. Detect and Disarm. As a Study

stone moves on its turn is reduced by 15 feet. If that distance drops to 0, it stops moving and is no longer a threat. Spiked Pit Deadly Trap (Levels 1–4) Trigger: A creature moves onto the pit’s lid

Dungeon Locations

Compendium - Sources->Dungeons & Dragons->Baldur's Gate: Descent into Avernus

Hellish Rebuke reaction, which she can use twice per day (but only once before her next turn). If she is reduced to fewer than half her hit points, Thalamra tries to escape through the nearest secret door

Candlekeep (see “Knights of the Shield”). V30. Barrier of Iron Bars This sewer tunnel slopes down gradually toward the south, channeling water and sewage into the city’s sewer system. The tunnel is blocked by

Example Traps

Compendium - Sources->Dungeons & Dragons->D&D Beyond Basic Rules

Dexterity saving throw or take 55 (10d10) Bludgeoning damage and have the Prone condition. The stone stops when it hits a wall or similar barrier. It can’t go around corners, but creative dungeon

try to slow down the stone with a DC 20 Strength (Athletics) check. If the check is successful, the distance the stone moves on its turn is reduced by 15 feet. If that distance drops to 0, it stops

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