before been device creature respond

Zone of Truth

Spells Player’s Handbook

fails on this save. An affected creature is aware of the spell and can avoid answering questions to which it would normally respond with a lie. Such a creature can be evasive yet must be truthful.

You create a magical zone that guards against deception in a 15-foot-radius Sphere centered on a point within range. Until the spell ends, a creature that enters the spell’s area for the first

Telepathic

Feats Player’s Handbook

language. Your communication doesn’t give the creature the ability to respond to you telepathically. Detect Thoughts. You always have the Detect Thoughts spell prepared. You can cast it without a

. You can speak telepathically to any creature you can see within 60 feet of yourself. Your telepathic utterances are in a language you know, and the creature understands you only if it knows that

Mechanical Wonder

Magic Items Forgotten Realms: Adventures in Faerûn

ft. The gyrocopter can bear up to 2,000 pounds of cargo; if it bears any more than this, it deactivates. Eight spectral cords are mounted to the inside of the cargo bay. A creature riding in the

gyrocopter wonder can take a Utilize action to attach itself to or detach itself from one of these cords. A creature attached to a cord can leap from the gyrocopter wonder and glide, moving up to 5 feet

Mechanical Wonder

Magic Items Forgotten Realms: Heroes of Faerûn

a successful save, the wonder drops to 1 Hit Point instead. Wind-Up Operation. The wonder has the Unconscious condition until another creature winds it with the wonder’s unique key for 1

minute. Once wound, the wonder operates for 10 days or until a creature touches the wonder with its key as a Utilize action to deactivate it, after which the wonder has the Unconscious condition until it

Elise

Monsters Van Richten’s Guide to Ravenloft

. The Unbreakable Heart. The Unbreakable Heart is a nonmagical scientific wonder that replaces a creature’s heart. The device installs itself, connecting to a creature’s anatomy and

stitching itself into place if positioned in a cavity where the creature’s heart used to be. A creature with the device inside them is immune to disease, ceases to age, and does not die of old age

Zikran

Monsters Candlekeep Mysteries

(losing initiative ties), Zikran uses his handheld device to fire the cannon at one creature he can see, provided the creature is in the basement or on the staircase. Zikran’s target must make a

device that controls the elemental cannon. This device, shown in the accompanying illustration, looks like a metal rod with a tip shaped like a bird’s head.Elemental Cannon. On initiative count 20

Fargab

Equipment

action to speak into the device’s mouthpiece and send a short message of twenty-five words or less to another creature wearing the matched fargab while it is within 18 miles of you. The message

emits from the speakers of the device and can be heard up to 10 feet away from the device. If no creature is wearing the fargab, the speakers make static noises instead.

Mimir

Magic Items Planescape: Adventures in the Multiverse

it floats at a distance of 1d3 feet from you and you can access its properties. While the mimir is floating, a creature other than you can use an action to grasp or net the device, either by making a

This skull-shaped device is filled with knowledge. The device weighs 5 pounds and is covered with subtle etchings of planar sigils. As a bonus action, you can toss the device into the air, whereupon

Noisemaker

Equipment

within 60 feet of the device when it goes off must succeed in a DC 10 Wisdom saving throw. On a failed save, the creature has the Frightened condition for one minute. As an Influence action, another

This small mechanical device is a specialty of gnomish crafters. As a Utilize action, you can throw the Noisemaker into a space within 60 feet. When it lands, it makes a loud noise of some kind

Ythryn Mythallar

Magic Items Icewind Dale: Rime of the Frostmaiden

hold. The largest mythallars are 150 feet in diameter. The Ythryn mythallar is a relatively small device—a mere 50 feet in diameter. To attune to this mythallar, a creature must finish a short

;s Guide. If a ninth creature tries to attune to the mythallar, nothing happens. All creatures attuned to the Ythryn mythallar can sense when the device is being used. A creature attuned to the device

Duergar Screamer Legacy

Monsters Mordenkainen’s Tome of Foes

Engine of Pain. Once per turn, a creature that attacks the screamer can target the duergar trapped in it. The attacker has disadvantage on the attack roll. On a hit, the attack deals an extra 11

(2d10);{"diceNotation":"2d10","rollType":"roll","rollAction":"Engine of Pain"} damage to the screamer, and the screamer can respond by using its Multiattack with its reaction.Multiattack. The screamer

Duergar Hammerer Legacy

Monsters Mordenkainen’s Tome of Foes

Engine of Pain. Once per turn, a creature that attacks the hammerer can target the duergar trapped in it. The attacker has disadvantage on the attack roll. On a hit, the attack deals an extra 5 (1d10

);{"diceNotation":"1d10","rollType":"roll","rollAction":"Engine of Pain"} damage to the hammerer, and the hammerer can respond by using its Multiattack with its reaction. Siege Monster. The hammerer

Chronolometer

Magic Items Acquisitions Incorporated

While attuned to this device, you have a +1 bonus to Intelligence saving throws. The first time you attune to the chronolometer, you choose one language you don’t know. You subsequently know

that language while attuned to the device. Time Bandit. At the start of your turn, roll a d6 (no action required). On a 1–3, you slow down time, gaining an additional action on your turn and

Gnome Ceremorph

Monsters Icewind Dale: Rime of the Frostmaiden

Weapon Attack: +7;{"diceNotation":"1d20+7","rollType":"to hit","rollAction":"Tentacles"} to hit, reach 5 ft., one creature. Hit: 15 (2d10 + 4);{"diceNotation":"2d10+4","rollType":"damage","rollAction

","rollType":"recharge","rollAction":"Mind Blast"}. The ceremorph magically emits psychic energy in a 60-foot cone. Each creature in that area must succeed on a DC 15 Intelligence saving throw or take 22

Awakened White Moose

Monsters Icewind Dale: Rime of the Frostmaiden

":"damage","rollAction":"Charge","rollDamageType":"bludgeoning"} bludgeoning damage. If the target is a creature, it must succeed on a DC 14 Strength saving throw or be knocked prone. Sure-Footed. The moose

snow. What they don't know is that the moose is using a magic mirror as a scrying device to show it where its enemies are.

Reduced-threat Otyugh

Monsters Tales from the Yawning Portal

receiving creature to telepathically respond. Reduced Threat. This creature has -2 penalty on all ability checks and saving throws.Multiattack. The otyugh makes three attacks: one with its bite and two with

Limited Telepathy. The otyugh can magically transmit simple messages and images to any creature within 120 feet of it that can understand a language. This form of telepathy doesn't allow the

Zone of Truth Legacy

Spells Basic Rules (2014)

succeeds or fails on its saving throw. An affected creature is aware of the spell and can thus avoid answering questions to which it would normally respond with a lie. Such a creature can be evasive in its answers as long as it remains within the boundaries of the truth.

You create a magical zone that guards against deception in a 15-foot-radius sphere centered on a point of your choice within range. Until the spell ends, a creature that enters the spell's area for

Piercer (Ice variant)

Monsters Icewind Dale: Rime of the Frostmaiden

upside down on ceilings, without needing to make an ability check.Drop. Melee Weapon Attack: +3;{"diceNotation":"1d20+3","rollType":"to hit","rollAction":"Drop"} to hit, one creature directly underneath

from ordinary rock formations. Patient Hunters. Piercers can see, but they can also respond to noise and heat, waiting for living creatures to pass beneath them, then falling to attack. A piercer

Far Gear

Magic Items Acquisitions Incorporated

While attuned to this device, you have a +1 bonus to Charisma saving throws, and you have advantage on Charisma (Intimidation) checks. Aberrant Ally. You can conjure an aberrant creature from the

chaos of the multiverse to serve you. This functions as the conjure celestial spell (no concentration required), except the creature you summon is an aberration of challenge rating 4 or lower. Once you

Narzugon

Monsters Mordenkainen Presents: Monsters of the Multiverse

creature with a soul, the soul rises from the River Styx as a lemure (see the Monster Manual) in Avernus in 1d4;{"diceNotation":"1d4","rollType":"roll","rollAction":"Hellfire Lance"} hours. If the

creature isn’t revived before then, only a 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

Neo-Otyugh

Monsters Infernal Machine Rebuild

receiving creature to telepathically respond. Innate Spellcasting (Psionics). The neo-otyugh's innate spellcasting ability is Intelligence (spell save DC 12). It can innately cast the following spells

Limited Telepathy. The otyugh can magically transmit simple messages and images to any creature within 120 feet of it that can understand a language. This form of telepathy doesn't allow the

Wheel of Stars

Magic Items Acquisitions Incorporated

While attuned to this device, you have a +1 bonus to Wisdom saving throws, and you can use an action to cast the dancing lights, guidance, or message cantrips. Portent of the Stars. As a reaction

when a creature you can see within 60 feet of you makes an attack roll, saving throw, or ability check, you make that creature roll a d10 and add or subtract the number rolled (your choice) from the

Horizon Puzzle Cube

Magic Items Bigby Presents: Glory of the Giants

work and a successful DC 25 Intelligence (Investigation) check. When the cube is solved, a 30-foot-diameter portal appears before the creature who solved the cube, leading to the northeastern platform

of Horizon’s Edge. The portal is two-way and remains open for 10 minutes or until a creature uses an action to change the puzzle’s configuration. Puzzle cubes don’t function while on

Cadaver Collector Legacy

Monsters Mordenkainen’s Tome of Foes

cadaver collector releases paralyzing gas in a 30-foot cone. Each creature in that area must make a successful DC 18 Constitution saving throw or be paralyzed for 1 minute. A paralyzed creature repeats

. Cadaver collectors respond to a summons from a mortal only when they are called to the scene of a great battle — either where one is in progress, where one is imminent, or where one once took place

Enucleator Modifications

Equipment

Lord Syuul;Lord Syuul's psionic enucleator can be used to modify the body of any creature inside its tank. The device must be operated by another creature who can manifest a psionic power or who has

, the creature in the tank takes 55 (10d10) necrotic damage; they remain unmodified unless the process is started over. In Lord Syuul’s absence, the enucleator has enough energy stored to make

Draakhorn

Magic Items Tyranny of Dragons

device, and it is so large that it requires two Medium creatures (or one Large or bigger creature) to hold it while a third creature sounds it, making the earth resonate to its call. The low, moaning

Swarm of Maggots

Monsters Van Richten’s Guide to Ravenloft

Swarm. The swarm can occupy another creature’s space and vice versa, and the swarm can move through any opening large enough for a Tiny maggot. The swarm can’t regain hit points or gain

","rollDamageType":"piercing"} piercing damage if the swarm has half of its hit points or fewer. A creature damaged by the swarm must succeed on a DC 12 Constitution saving throw or contract a disease

Swarm of Scarabs

Monsters Van Richten’s Guide to Ravenloft

the appropriate type to the target. A creature reduced to 0 hit points by the swarm’s piercing damage dies.Base creatures are among the first to respond to sinister forces at work in a land. As

Swarm. The swarm can occupy another creature’s space and vice versa, and the swarm can move through any opening large enough for a Tiny scarab. The swarm can’t regain hit points or gain

Howler

Monsters Mordenkainen Presents: Monsters of the Multiverse

Pack Tactics. A howler has advantage on attack rolls against a creature if at least one of the howler’s allies is within 5 feet of the creature and the ally isn’t

":"recharge","rollAction":"Mind-Breaking Howl"}. The howler emits a keening howl in a 60-foot cone. Each creature in that area must succeed on a DC 13 Wisdom saving throw or take 16 (3d10);{"diceNotation

Cadaver Collector

Monsters Mordenkainen Presents: Monsters of the Multiverse

cone. Each creature in that area must succeed on a DC 18 Constitution saving throw or be paralyzed for 1 minute. A paralyzed creature repeats the saving throw at the end of each of its turns, ending

wander the Material Plane for centuries, collecting corpses while searching for a way to return home. Cadaver collectors respond to a summons from a mortal only when they are called to the scene of a

Telepathic Legacy

Feats Tasha’s Cauldron of Everything

doesn’t give the creature the ability to respond to you telepathically. You can cast the detect thoughts spell, requiring no spell slot or components, and you must finish a long rest before you

telepathically to any creature you can see within 60 feet of you. Your telepathic utterances are in a language you know, and the creature understands you only if it knows that language. Your communication

Mighty Servant of Leuk-o

Magic Items Tasha’s Cauldron of Everything

conjecture than fact, often referring to otherworldly beings, the mysterious Barrier Peaks in Oerth, and the supposedly related device known as the Machine of Lum the Mad. The best details on the device

’s origins and operation can be found in the Mind of Metal, a tome of artificer’s secrets that connects the device to the traditions of the lost Olman people, and which was written by Lum the

Rotor of Return

Magic Items Acquisitions Incorporated

While attuned to this device, you have a +1 bonus to Constitution saving throws. You periodically receive flashbacks of old memories, and you can unerringly recall any event that took place within

nature, so that you might call for a longsword but you cannot borrow a specific creature’s longsword. The item vanishes 10 minutes after it appears. Once you use this feature of the rotor of return

Horn of Beckoning Death

Magic Items Legendary Magic Items

Resembling a small dragon’s horn, this arcane device glows with a hellish internal light when held. As an action while holding this horn, you can invoke a necromantic effect called the

with the horn. At the start of each of your turns, the sphere’s radius increases by 30 feet. The cloud disappears after 10 minutes or when your concentration on the effect ends. Any creature

Endelyn Moongrave

Monsters The Wild Beyond the Witchlight

attacks Puppeteer's Lash. Melee or Ranged Spell Attack: +6;{"diceNotation":"1d20+6","rollType":"to hit","rollAction":"Puppeteer's Lash"} to hit, reach 5 ft. or range 60 ft., one creature. Hit: 17

deal. Endelyn’s obsession with tragedy and hopelessness extends to her own life; she has foreseen her own demise during a solar eclipse. In the depths of her castle, a lightning-powered device

D&D Beyond

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