before barriers duplicate constructs reduced

Mirror of Life Trapping

Magic Items Dungeon Master’s Guide

damage, and Vulnerability to Bludgeoning damage. It shatters and is destroyed when reduced to 0 Hit Points. If the mirror is hanging on a vertical surface and you are within 5 feet of it, you can take a

twelve extradimensional cells. A creature that knows the mirror’s nature makes the save with Advantage, and Constructs succeed on the save automatically. An extradimensional cell is an infinite

Wish

Spells Player’s Handbook

Wish is the mightiest spell a mortal can cast. By simply speaking aloud, you can alter reality itself. The basic use of this spell is to duplicate any other spell of level 8 or lower. If you use it

cast a spell until you finish a Long Rest, you take 1d10 Necrotic damage per level of that spell. This damage can’t be reduced or prevented in any way. In addition, your Strength score becomes 3

Nimblewright Hulk

Monsters Forgotten Realms: Adventures in Faerûn

reduced to 0 until the end of its next turn. Radiant Ray. Ranged Attack Roll: +7;{"diceNotation":"1d20+7", "rollType":"to hit", "rollAction":"Radiant Ray"}, range 60 ft. Hit: 14 (4d6);{"diceNotation

":"4d6", "rollType":"damage", "rollAction":"Radiant Ray", "rollDamageType":"Radiant"} Radiant damage.Nimblewright hulks are massive guards or sentinels. These four-armed Constructs often have thick steel

Talarith

Magic Items Spelljammer: Adventures in Space

statistics, except it is a Construct that doesn’t have a talarith of its own. The duplicate vanishes after 1 hour, or when it is reduced to 0 hit points. After summoning a duplicate, the reigar must finish a short or long rest before this property can be used again.

damage when it hits. As an action, a reigar can use its talarith to summon a duplicate that looks just like the reigar. The duplicate obeys the reigar’s commands and uses the reigar;reigar's

Reigar

Monsters Spelljammer: Adventures in Space

own. The duplicate takes its turn immediately after the reigar. It vanishes after 1 hour or when it is reduced to 0 hit points.Reigar were once cephalopods similar to octopi. They inhabited the

reduced to 0 hit points. After summoning a duplicate, the reigar must finish a short or long rest before this property can be used again.

Shadowy Duplicate

Monsters Waterdeep: Dungeon of the Mad Mage

. Sunlight Weakness. While in sunlight, the shadow has disadvantage on attack rolls, ability checks, and saving throws. A duplicate reduced to 0 hit points or targeted by a dispel magic spell vanishes in a

":"2d6+2","rollType":"damage","rollAction":"Strength Drain","rollDamageType":"necrotic"} necrotic damage, and the target's Strength score is reduced by 1d4;{"diceNotation":"1d4","rollType":"roll

Demogorgon Legacy

Monsters Out of the Abyss

"} bludgeoning damage. If the target is a creature, it must succeed on a DC 23 Constitution saving throw or its hit point maximum is reduced by an amount equal to the damage taken. This reduction lasts

until the target finishes a long rest. The target dies if its hit point maximum is reduced to 0. Gaze. Demogorgon turns his magical gaze toward one creature that he can see within 120 feet of him. That

Demogorgon

Monsters Mordenkainen Presents: Monsters of the Multiverse

maximum is reduced by an amount equal to the damage taken. This reduction lasts until the target finishes a long rest. The target dies if its hit point maximum is reduced to 0. Gaze. Demogorgon turns his

initiative count 20 of the next round. Illusory Duplicate. Demogorgon creates an illusory duplicate of himself, which appears in his space and lasts until initiative count 20 of the next round. On his turn

Intellect Devourer Legacy

Monsters Monster Manual (2014)

Detect Sentience. The intellect devourer can sense the presence and location of any creature within 300 feet of it that has an Intelligence of 3 or higher, regardless of interposing barriers, unless

","rollAction":"Devour Intellect"}: If the total equals or exceeds the target’s Intelligence score, that score is reduced to 0. The target is stunned until it regains at least one point of

Constructed Commoner

Monsters Candlekeep Mysteries

":"Club","rollDamageType":"bludgeoning"} bludgeoning damage.To populate the demiplane without endangering any innocents, the Harpers created constructs out of wooden mannequins to act as villagers. Magic

makes them look like flesh-and-blood people, and the constructs conduct themselves as convincingly real humanoids who are simply living their lives in Wisteria Vale. Detect magic spells do not reveal

Vampiric Mist Legacy

Monsters Tales from the Yawning Portal

touches one creature in its space. The target must succeed on a DC 13 Constitution saving throw (undead and constructs automatically succeed), or it takes 10 (2d6 + 3);{"diceNotation":"2d6+3","rollType

":"damage","rollAction":"Life Drain","rollDamageType":"necrotic"} necrotic damage, the mist regains 10 hit points, and the target’s hit point maximum is reduced by an amount equal to the necrotic

Mirror of Life Trapping Legacy

Magic Items Basic Rules (2014)

. It shatters and is destroyed when reduced to 0 hit points. If the mirror is hanging on a vertical surface and you are within 5 feet of it, you can use an action to speak its command word and activate

creature knows the mirror's nature, and constructs succeed on the saving throw automatically. An extradimensional cell is an infinite expanse filled with thick fog that reduces visibility to 10 feet

High Fae Impostor

Monsters Monstrous Compendium Vol. 4: Eldraine Creatures

, Piercing, and Slashing from Nonmagical AttacksLoot Likeness. The high fae magically transforms into a duplicate of a Small or Medium creature it can see. While transformed, the high fae retains its

transformation ends if the high fae is reduced to 0 hit points, uses this bonus action again, or uses a bonus action to revert to its true form.

Thaxalia

Monsters Tales from the Yawning Portal

Reduced Threat. This creature has -2 penalty on all ability checks and saving throws.Bite. Melee Weapon Attack: +3;{"diceNotation":"1d20+3","rollType":"to hit","rollAction":"Bite"} to hit, reach 5 ft

remain unconscious for 1 minute. The target awakens if it takes damage or another creature takes an action to wake it. This ray has no effect on constructs and undead. Petrification Ray. The targeted

Vampiric Mist

Monsters Mordenkainen Presents: Monsters of the Multiverse

doesn’t require air or sleep.Life Drain. The mist touches one creature in its space. The target must succeed on a DC 13 Constitution saving throw (Undead and Constructs automatically succeed

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 0.In

Tomb Tapper

Monsters Icewind Dale: Rime of the Frostmaiden

Petrified Death. A tomb tapper reduced to 0 hit points turns into a lifeless stone statue. Anything it's wearing or carrying is not transformed. Sense Magic. The tomb tapper senses magic within 30

feet of it and can use an action to pinpoint the location of any creature, object, or area in that range that bears magic. This sense penetrates barriers but is blocked by a thin sheet of lead. Tunneler

Memory Web

Monsters Quests from the Infinite Staircase

18 Intelligence (Investigation) check to discern that the memory web is animate. Memory Flood. When the memory web is reduced to 0 hit points, it discharges any memories it consumed over the past 24

Intelligence saving throw. Constructs, Oozes, Plants, and Undead succeed on the save automatically. On a failed save, the target takes 5 (2d4);{"diceNotation":"2d4", "rollType":"damage", "rollAction":"Drain

Wish Legacy

Spells Basic Rules (2014)

duplicate any other spell of 8th level or lower. You don't need to meet any requirements in that spell, including costly components. The spell simply takes effect. Alternatively, you can create one of the

, each time you cast a spell until you finish a long rest, you take 1d10 necrotic damage per level of that spell. This damage can't be reduced or prevented in any way. In addition, your Strength drops

21. Hall of Mirrors

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

all creatures except each other. A duplicate reduced to 0 hit points or targeted by a dispel magic spell vanishes in a wisp of inky smoke. Otherwise, each duplicate disappears after 1 minute. The

area of a detect magic spell. When a humanoid passes between the two westernmost mirrors, a shadowy duplicate of that creature emerges from each of those mirrors. These duplicates are hostile toward

Warforged Colossus

Monsters Eberron: Rising from the Last War

much damage on a successful one. A creature reduced to 0 hit points by this beam is disintegrated, leaving behind anything it was wearing or carrying.In the final days of the Last War, House Cannith

is built to carry wizards, artificers, magewrights, and elite troops. For this reason, these constructs are largely hollow on the inside, with tunnels, ladders, storage areas, and observation decks

Clockwork Oaken Bolter

Monsters Mordenkainen Presents: Monsters of the Multiverse

;t reduced, but it can move only in directions that bring it closer to the clockwork. A creature takes 5 (1d10);{"diceNotation":"1d10", "rollType":"damage", "rollAction":"Harpoon", "rollDamageType

traps or melee-oriented clockworks—and at shorter ranges, burst with explosive force. Clockworks Gnomes’ tinkering with magic and mechanical devices has produced many failed Constructs

Talarith

Compendium - Sources->Dungeons & Dragons->Spelljammer: Adventures in Space->Boo’s Astral Menagerie

duplicate obeys the reigar’s commands and uses the reigar’s statistics, except it is a Construct that doesn’t have a talarith of its own. The duplicate vanishes after 1 hour, or when it is reduced to

duplicate obeys the reigar’s commands and uses the reigar’s statistics, except it is an unaligned Construct that doesn’t have a talarith of its own. The duplicate takes its turn immediately after the reigar. It vanishes after 1 hour or when it is reduced to 0 hit points.

Demogorgon

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

DC 23 Constitution saving throw, or its hit point maximum is reduced by an amount equal to the damage taken. This reduction lasts until the target finishes a long rest. The target dies if its hit

point maximum is reduced to 0. Gaze. Demogorgon turns his magical gaze toward one creature he can see within 120 feet of him. The target must succeed on a DC 23 Wisdom saving throw or suffer one of the

Constructed Commoners

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

Constructed Commoners To populate the demiplane without endangering any innocents, the Harpers created constructs out of wooden mannequins to act as villagers (see the accompanying stat block). Magic

makes them look like flesh-and-blood people, and the constructs conduct themselves as convincingly real humanoids who are simply living their lives in Wisteria Vale. Detect magic spells do not reveal

Regional Effects

Compendium - Sources->Dungeons & Dragons->Volo's Guide to Monsters

reduced to 30 feet. Roads, paths, and trails twist and turn back on themselves, making navigation in the area exceedingly difficult. A powerful green hag creates one or more of the following additional

regional effects within 1 mile of her lair: Illusory duplicates of the hag appear in random places at random times (but never more than one in any given location). An illusory duplicate has no

11. Olhydra's Canal

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

) cold damage, and its speed is reduced by 10 feet. Last, but certainly not least, the openings at either end of the area ice over, and must be broken before characters can either enter or exit the

area. Both icy barriers have AC 12, 30 hit points each, vulnerability to fire damage, and immunity to poison and psychic damage.

The Infernal Machine of Lum the Mad

Magic Items Infernal Machine Rebuild

+1 bonus to initiative rolls. You are unable to hear any speech louder than a whisper. 17 An exact duplicate of you appears next to you, dressed as you but lacking any gear. The duplicate

functions as a familiar and has the statistics of a cat. An exact duplicate of you appears next to you, dressed as you but lacking any gear. It loudly tries to convince all other creatures that it is you

Mirror of Life Trapping

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

points, and vulnerability to bludgeoning damage. It shatters and is destroyed when reduced to 0 hit points. If the mirror is hanging on a vertical surface and you are within 5 feet of it, you can use

. This saving throw is made with advantage if the creature knows the mirror’s nature, and constructs succeed on the saving throw automatically. An extradimensional cell is an infinite expanse filled with

17. Spellcasting Hall

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

all other creatures in the room. Roll initiative for each statue separately. While animated, the statues are archmages, with these changes: The statues are unaligned constructs that speak only when

incapacitated or reduced to 0 hit points, a statue instantly teleports to its alcove, where it reverts to its inanimate form and regains all its hit points. It can’t reanimate again until all three

Mechanical Guides

Compendium - Sources->Dungeons & Dragons->Infernal Machine Rebuild

mending spell or similar magic. If reduced to 0 hit points, the guide is destroyed and no longer functions—possibly stranding the characters in the distant past. Chapter 3 and chapter 4 each offer

, it’s possible that they acquire both mechanical guides. You can decide whether the programming of the two constructs causes them to bicker and one-up each other—or whether each guide attempts to

Vampiric Mist

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

creature in its space. The target must succeed on a DC 13 Constitution saving throw (undead and constructs automatically succeed), or it takes 10 (2d6 + 3) necrotic damage, the mist regains 10 hit

points, and the target’s 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 0.

Vampiric Mist

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

. Actions Blood Drain. One creature in the vampiric mist’s space must make a DC 13 Constitution saving throw (undead and constructs automatically succeed). On a failed save, the target takes 10 (2d6

+ 3) necrotic damage, its hit point maximum is reduced by an amount equal to the necrotic damage taken, and the mist regains hit points equal to that amount. This reduction to the target’s hit

Mirror of Life Trapping

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

points, and vulnerability to bludgeoning damage. It shatters and is destroyed when reduced to 0 hit points. If the mirror is hanging on a vertical surface and you are within 5 feet of it, you can use

. This saving throw is made with advantage if the creature knows the mirror’s nature, and constructs succeed on the saving throw automatically. An extradimensional cell is an infinite expanse filled with

Vampiric Mist

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

one creature in its space. The target must succeed on a DC 13 Constitution saving throw (Undead and Constructs automatically succeed), or it takes 10 (2d6 + 3) necrotic damage, the mist regains 10

hit points, and the target’s 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 0.

Tomb Tapper

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

and Undercommon but doesn’t speak, telepathy 60 ft. Challenge 10 (5,900 XP) Petrified Death. A tomb tapper reduced to 0 hit points turns into a lifeless stone statue. Anything it’s wearing or

magic. This sense penetrates barriers but is blocked by a thin sheet of lead. Tunneler. The tomb tapper can burrow through solid rock at half its burrowing speed and leaves a 10-foot-wide, 20-foot-tall

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