blocks barriers diffusing constructs require

Doppelganger Legacy

Monsters Basic Rules (2014)

magically reads the surface thoughts of one creature within 60 feet of it. The effect can penetrate barriers, but 3 feet of wood or dirt, 2 feet of stone, 2 inches of metal, or a thin sheet of lead

blocks it. While the target is in range, the doppelganger can continue reading its thoughts, as long as the doppelganger's concentration isn't broken (as if concentrating on a spell). While reading 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

Battle Smith Legacy

Classes Tasha’s Cauldron of Everything

Armies require protection, and someone has to put things back together if defenses fail. A combination of protector and medic, a Battle Smith is an expert at defending others and repairing both

before being saved by a Battle Smith and a steel defender. In the world of Eberron, Battle Smiths played a key role in House Cannith’s work on battle constructs and the original warforged, and after

School of Abjuration Legacy

Classes Player’s Handbook (2014)

The School of Abjuration emphasizes magic that blocks, banishes, or protects. Detractors of this school say that its tradition is about denial, negation rather than positive assertion. You understand

school are sought when baleful spirits require exorcism, when important locations must be guarded against magical spying, and when portals to other planes of existence must be closed.

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

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

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

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

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

Brain in a Jar

Monsters Icewind Dale: Rime of the Frostmaiden

Detect Sentience. The brain 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 the creature

is protected by a mind blank spell. Magic Resistance. The brain has advantage on saving throws against spells and other magical effects. Unusual Nature. The brain doesn’t require air, food

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

Eater of Hope

Monsters Mythic Odysseys of Theros

site. If the gold is being moved, it knows the direction of the movement. It can’t locate gold if any thickness of clay or lead, even a thin sheet, blocks a direct path between it and the gold

. A demon of Theros doesn’t require food, drink, or sleep. FIENDS OF THEROS On Theros, the term “demon” encompasses all fiends. The people of Theros might refer to “demons

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

), several clouds of vampiric mist appear and attempt to engulf any who don’t escape the place quickly. Undead Nature. A vampiric mist doesn’t require air or sleep.PoisonAcid, Cold, Lightning, Necrotic, Thunder; Bludgeoning, Piercing, and Slashing from Nonmagical Attacks

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

Shield of the Uven Rune

Magic Items Waterdeep: Dungeon of the Mad Mage

the shield (save DC 17). The spell does not require concentration and lasts for 1 minute. Once you cast the spell from the shield, you can’t do so again until you finish a short or long rest

has the properties of a +1 weapon. The bonus increases to +3 when the weapon is used against one of the following creature types, chosen by you at the time of the magic weapon’s creation: aberrations, celestials, constructs, dragons, elementals, fey, fiends, giants, or undead.

Tomb Tapper

Monsters Icewind Dale: Rime of the Frostmaiden

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

. The tomb tapper can burrow through solid rock at half its burrowing speed and leaves a 10-foot-wide, 20-foot-tall tunnel in its wake. Unusual Nature. The tomb tapper doesn't require air or

Abhorrent Overlord

Monsters Mythic Odysseys of Theros

can sense the direction to that site. If the gold is being moved, it knows the direction of the movement. It can't locate gold if any thickness of clay or lead, even a thin sheet, blocks a direct path

of Theros doesn't require food, drink, or sleep. FIENDS OF THEROS On Theros, the term “demon” encompasses all fiends. The people of Theros might refer to “demons” or “devils” interchangeably

Detect Thoughts Legacy

Spells Basic Rules (2014)

creatures you can’t see. When you cast the spell or as your action during the duration, you can search for thoughts within 30 feet of you. The spell can penetrate barriers, but 2 feet of rock, 2

inches of any metal other than lead, or a thin sheet of lead blocks you. You can’t detect a creature with an Intelligence of 3 or lower or one that doesn’t speak any language. Once you

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

Memory Web

Monsters Quests from the Infinite Staircase

webs lie in ambush draped over plant life, wrapped around corpses, or stuck to ossuaries in dark catacombs. Memory webs feed on memories and require daily sustenance. When a memory web’s prey

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

Elder Oblex

Monsters Mordenkainen Presents: Monsters of the Multiverse

until the end of its next turn. Unusual Nature. The oblex doesn’t require sleep.Multiattack. The elder oblex makes two Pseudopod attacks, and it uses Eat Memories. Pseudopod. Melee Weapon Attack

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

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

Sul Khatesh

Monsters Eberron: Rising from the Last War

. Some thirty overlords are bound in Khyber. Two are described here: Rak Tulkhesh and Sul Khatesh, both of whom remain imprisoned and can't take physical form. The stat blocks provided here reflect the

powers they would wield if they were ever unleashed upon the world. Immortal Nature. An overlord doesn't require air, food, drink or sleep. It also can't die permanently. Upon its death, it reforms

Adult Oblex

Monsters Mordenkainen Presents: Monsters of the Multiverse

until the end of its next turn. Unusual Nature. The oblex doesn’t require sleep.Multiattack. The oblex makes two Pseudopod attacks, and it uses Eat Memories. Pseudopod. Melee Weapon Attack: +7

", "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

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

Rak Tulkhesh

Monsters Eberron: Rising from the Last War

form. The stat blocks provided here reflect the powers they would wield if they were ever unleashed upon the world. Immortal Nature. An overlord doesn't require air, food, drink or sleep. It also

Auril (First Form)

Monsters Icewind Dale: Rime of the Frostmaiden

against spells and other magical effects. Unusual Nature. Auril doesn’t require air, food, drink, or sleep.Multiattack. Auril attacks twice with her talons. Talons. Melee Weapon Attack: +7

stat blocks presented here. After finishing a long rest, Auril regains any of her forms that were destroyed, provided at least one form survives. When she transitions from one form to another, she

Auril (Third Form)

Monsters Icewind Dale: Rime of the Frostmaiden

to succeed instead. Magic Resistance. Auril has advantage on saving throws against spells and other magical effects. Unusual Nature. Auril doesn’t require air, food, drink, or

, Auril is reborn at full strength during the next winter solstice, with divine power far beyond what is reflected in the stat blocks presented here. After finishing a long rest, Auril regains any of

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.

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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