before being drink constructs remaining

Nine Lives Stealer

Magic Items Dungeon Master’s Guide

this weapon and roll a 20 on the d20 for the attack roll, the creature must succeed on a DC 15 Constitution saving throw or be slain instantly as the sword tears its life force from its body. Constructs

and Undead succeed on the save automatically. The weapon loses 1 charge if the creature is slain. When the weapon has no charges remaining, it loses this property.

Mirror of Life Trapping

Magic Items Dungeon Master’s Guide

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

expanse filled with thick fog that reduces visibility to 10 feet. Creatures trapped in the mirror’s cells don’t age, and they don’t need to eat, drink, or sleep. A creature trapped

Antilife Shell Legacy

Spells Basic Rules (2014)

A shimmering barrier extends out from you in a 10-foot radius and moves with you, remaining centered on you and hedging out creatures other than undead and constructs. The barrier lasts for the

Swarm of Mechanical Spiders

Monsters Waterdeep: Dragon Heist

points. Mechanical. The swarm is made up of Tiny constructs and doesn't require air, food, drink, or sleep.Bite. Melee Weapon Attack: +3;{"diceNotation":"1d20+3","rollType":"to hit","rollAction

Living Bigby's Hand

Monsters Icewind Dale: Rime of the Frostmaiden

Magic Resistance. The living spell has advantage on saving throws against spells and other magical effects. Unusual Nature. The living spell doesn't require air, food, drink, or sleep.Force Fist

serves as a guardian, attacking creatures that cross its path while remaining loyal to its caster. Areas of wild magic and sites that have been ravaged by powerful eldritch forces can give rise to spell

Breath Drinker

Monsters The Book of Many Things

instead regains a number of hit points equal to the radiant damage dealt.Multiattack. The breath drinker makes two Enervating Claw attacks. It can also use Drink Breath. Enervating Claw. Melee Weapon

point maximum to 0. Drink Breath. The breath drinker targets a creature that has the incapacitated condition or that the breath drinker is grappling and that isn’t a Construct or an Undead. The

Constructed Commoner

Monsters Candlekeep Mysteries

Unusual Nature. The commoner doesn’t require air, food, drink, or sleep, and it gains no benefit from finishing a short or long rest. When it drops to 0 hit points, it becomes a lifeless

":"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

Demos Magen

Monsters Icewind Dale: Rime of the Frostmaiden

throws against spells and other magical effects. Unusual Nature. The magen doesn’t require air, food, drink, or sleep.Multiattack. The magen makes two melee attacks. Greatsword. Melee Weapon

are constructs. When one is wounded, its blood is seen to have the color and consistency of mercury. They exist purely through magical means. When one is killed, its body disappears in a burst of

Galvan Magen

Monsters Icewind Dale: Rime of the Frostmaiden

throws against spells and other magical effects. Unusual Nature. The magen doesn’t require air, food, drink, or sleep.Multiattack. The magen makes two Shocking Touch attacks. Shocking Touch

, humanlike beings created by a wizard spell (see the create magen spell in appendix D) or by other arcane methods. Though magen look like humanoids with green skin, they are constructs. When one is

Kiddywidget

Monsters Candlekeep Mysteries

Unusual Nature. The kiddywidget doesn’t require air, food, drink, or sleep.Multiattack. The kiddywidget makes two attacks: one with its bite and one with its tail. Bite. Melee Weapon Attack

skitterwidgets are constructs with no natural life span, there is no telling how many kiddywidgets a pair of skitterwidgets can produce. Growth Cycle. It takes 3d6;{"diceNotation":"3d6","rollType

Hypnos Magen

Monsters Icewind Dale: Rime of the Frostmaiden

throws against spells and other magical effects. Unusual Nature. The magen doesn’t require air, food, drink, or sleep.Psychic Lash. The magen’s eyes glow silver as it targets one creature

like humanoids with green skin, they are constructs. When one is wounded, its blood is seen to have the color and consistency of mercury. They exist purely through magical means. When one is killed, its

Istarian Drone

Monsters Dragonlance: Shadow of the Dragon Queen

Spider Climb. The drone can climb difficult surfaces, including upside down on ceilings, without needing to make an ability check. Unusual Nature. The drone doesn’t require air, food, drink

damage, and vulnerability to thunder damage. On a successful save, the creature takes half as much damage and isn’t restrained.Istarian drones are ancient Constructs made of marble and gleaming metal

Young Kruthik

Monsters Mordenkainen Presents: Monsters of the Multiverse

kruthiks in one area might cause the remaining hive members to move elsewhere. Although they can feed on carrion, kruthiks prefer live prey. They kill enemies by impaling them on their spiked limbs, then

Constructs, Elementals, Oozes, and Undead, and they use such creatures to help guard their hive. They are smart enough to barricade some tunnels and dig new ones that keep their neighbors away from their eggs.

Allip

Monsters Mordenkainen Presents: Monsters of the Multiverse

":"Incorporeal Movement", "rollDamageType":"force"} force damage if it ends its turn inside an object. Unusual Nature. The allip doesn’t require air, food, drink, or sleep.Maddening Touch. Melee Spell

", "rollDamageType":"psychic"} psychic damage, and it is stunned until the end of its next turn. On a successful save, it takes half as much damage and isn’t stunned. Constructs and Undead are immune to this

Mirror of Life Trapping Legacy

Magic Items Basic Rules (2014)

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

. Creatures trapped in the mirror's cells don't age, and they don't need to eat, drink, or sleep. A creature trapped within a cell can escape using magic that permits planar travel. Otherwise, the

Cadaver Collector Legacy

Monsters Mordenkainen’s Tome of Foes

until they are called upon by a necromancer, hobgoblin general, or other evil warlord to bolster the ranks of a conquering army. These fearsome constructs obey their summoners until being dismissed

doesn't require air, food, drink, or sleep.Necrotic, Poison, Psychic; Bludgeoning, Piercing, and Slashing from Nonmagical Attacks that aren't Adamantine

Cadaver Collector

Monsters Mordenkainen Presents: Monsters of the Multiverse

Magic Resistance. The collector has advantage on saving throws against spells and other magical effects. Unusual Nature. The collector doesn’t require air, food, drink, or sleep.Multiattack

of a conquering army on the Material Plane. These fearsome Constructs obey their summoners until they are dismissed back to Acheron, but if a summoner comes to a bad end, a cadaver collector might

Lich Legacy

Monsters Basic Rules (2014)

. Everything about a lich’s lair reflects its keen mind and wicked cunning, including the magic and mundane traps that secure it. Undead, constructs, and bound demons lurk in shadowy recesses

, the lich takes half the damage (rounded down), and the target takes the remaining damage. This tether lasts until initiative count 20 on the next round or until the lich or the target is no longer in

Kruthik Hive Lord

Monsters Mordenkainen Presents: Monsters of the Multiverse

warning and avoid areas where many other kruthiks have died. Slaying a sufficient number of kruthiks in one area might cause the remaining hive members to move elsewhere. Although they can feed on

a single foe, they become frenzied and even more lethal. Kruthiks abide the presence of Constructs, Elementals, Oozes, and Undead, and they use such creatures to help guard their hive. They are smart enough to barricade some tunnels and dig new ones that keep their neighbors away from their eggs.

Adult Kruthik

Monsters Mordenkainen Presents: Monsters of the Multiverse

kruthiks have died. Slaying a sufficient number of kruthiks in one area might cause the remaining hive members to move elsewhere. Although they can feed on carrion, kruthiks prefer live prey. They kill

more lethal. Kruthiks abide the presence of Constructs, Elementals, Oozes, and Undead, and they use such creatures to help guard their hive. They are smart enough to barricade some tunnels and dig new ones that keep their neighbors away from their eggs.

Necrichor

Monsters Van Richten’s Guide to Ravenloft

ability check. Unusual Nature. The necrichor doesn’t require air, food, drink, or sleep.Multiattack. The necrichor makes two attacks. Pseudopod. Melee Weapon Attack: +5;{"diceNotation":"1d20+5

dealt to it (round down), and the target takes the remaining damage. The necrichor can attach to only one creature at a time. The attached necrichor can telepathically control the target’s move

Steel Predator

Monsters Mordenkainen Presents: Monsters of the Multiverse

Magic Resistance. The steel predator has advantage on saving throws against spells and other magical effects. Unusual Nature. The steel predator doesn’t require air, food, drink, or

bounds away in search of its prey. It senses the location of its target across planar boundaries, but such detection is accurate only to within a thousand yards; to close the remaining distance, the steel

Exethanter

Monsters Curse of Strahd

the magic and mundane traps that secure it. Undead, constructs, and bound demons lurk in shadowy recesses, emerging to destroy those who dare to disturb the lich’s work. A lich encountered in

remaining damage. This tether lasts until initiative count 20 on the next round or until Exethanter or the target is no longer in the Exethanter’s lair. Exethanter calls forth the spirits of

Arcturia

Monsters Waterdeep: Dungeon of the Mad Mage

and traps. Everything about a lich’s lair reflects its keen mind and wicked cunning, including the magic and mundane traps that secure it. Undead, constructs, and bound demons lurk in shadowy

takes the remaining damage. This tether lasts until initiative count 20 on the next round or until the lich or the target is no longer in the lich’s lair. The lich calls forth the spirits of

Elder Oblex

Monsters Mordenkainen Presents: Monsters of the Multiverse

Memories", "rollDamageType":"psychic"} psychic damage and become memory drained until it finishes a short or long rest or until it benefits from the greater restoration or heal spell. Constructs, Oozes

bodies, sending these copies off to lure prey into their clutches while remaining tethered to the slime by long tendrils of goo. These duplicated creatures are indistinguishable from their victims

Robot Controller

Equipment

communicate remotely with each other through the device. Whenever the charmed Construct takes damage, it can repeat the saving throw, ending the effect on itself on a success. Disrupt. Constructs of

turns, ending the effect on itself on a success. Replacing the Energy Cell. While the device has charges remaining, its energy cell can’t be removed. Once the device has 0 charges, you can replace the energy cell with a new cell by using an action or a bonus action.

Valindra Shadowmantle Legacy

Monsters Tomb of Annihilation

reflects its keen mind and wicked cunning, including the magic and mundane traps that secure it. Undead, constructs, and bound demons lurk in shadowy recesses, emerging to destroy those who dare to disturb

damage, the target must make a DC 18 Constitution saving throw. On a failed save, the lich takes half the damage (rounded down), and the target takes the remaining damage. This tether lasts until

Adult Oblex

Monsters Mordenkainen Presents: Monsters of the Multiverse

", "rollDamageType":"psychic"} psychic damage and become memory drained until it finishes a short or long rest or until it benefits from the greater restoration or heal spell. Constructs, Oozes, Plants, and

while remaining tethered to the slime by long tendrils of goo. These duplicated creatures are indistinguishable from their victims except for a faint sulfurous smell. Oblexes use these duplicates to

Fractine

Monsters Monstrous Compendium Vol. 1: Spelljammer Creatures

"} force damage if it ends its turn inside an object. Unusual Nature. The fractine doesn’t require air, drink, or sleep.Extradimensional Touch. Melee Spell Attack: +5;{"diceNotation":"1d20+5

half as much damage. Split. When a Large fractine that has at least 10 hit points remaining takes bludgeoning, piercing, slashing, or thunder damage from any source, it splits into two Medium fractines

Clockwork Oaken Bolter

Monsters Mordenkainen Presents: Monsters of the Multiverse

Magic Resistance. The clockwork has advantage on saving throws against spells and other magical effects. Unusual Nature. The clockwork doesn’t require air, food, drink, or sleep.Multiattack

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

Clockwork Stone Defender

Monsters Mordenkainen Presents: Monsters of the Multiverse

Magic Resistance. The clockwork has advantage on saving throws against spells and other magical effects. Unusual Nature. The clockwork doesn’t require air, food, drink, or sleep.Slam. Melee

produced many failed Constructs but also has resulted in genuine advances, such as clockworks. The methods used to craft clockworks have been shared between gnome communities over many generations

Hellfire Engine

Monsters Mordenkainen Presents: Monsters of the Multiverse

effects. Unusual Nature. The hellfire engine doesn’t require air, food, drink, or sleep.Flesh-Crushing Stride. The hellfire engine moves up to its speed in a straight line. During this move, it

wish spell or killing the lemure and casting true resurrection on the creature’s original body can restore it to life. Constructs and devils are immune to this effect.Hellfire engines are

Clockwork Bronze Scout

Monsters Mordenkainen Presents: Monsters of the Multiverse

magical effects. Unusual Nature. The clockwork doesn’t require air, food, drink, or sleep.Bite. Melee Weapon Attack: +5;{"diceNotation":"1d20+5", "rollType":"to hit", "rollAction":"Bite"} to hit

Constructs but also has resulted in genuine advances, such as clockworks. The methods used to craft clockworks have been shared between gnome communities over many generations. Individual Designs Gnome

Clockwork Iron Cobra

Monsters Mordenkainen Presents: Monsters of the Multiverse

Magic Resistance. The clockwork has advantage on saving throws against spells and other magical effects. Unusual Nature. The clockwork doesn’t require air, food, drink, or sleep.Bite. Melee

clockwork with alchemical concoctions that can paralyze creatures and cloud the mind. Clockworks Gnomes’ tinkering with magic and mechanical devices has produced many failed Constructs but

Clockworks

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

Clockworks The gnomes’ efforts to invent and tinker with magic and mechanical devices produce many failed constructs, but also result in genuine advances, such as clockworks. Since their discovery

, the methods used to craft clockworks have passed from one community of gnomes to another and down the generations. Constructed Nature. A clockwork doesn’t require air, food, drink, or sleep.

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