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Returning 35 results for 'before being device creatures reveals'.
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Magic Items
Dungeon Master’s Guide
This box contains a set of cards. A full deck has 34 cards: 32 depicting specific creatures and two with a mirrored surface. A deck found as treasure is usually missing 1d20 − 1 cards.
The
card.
Any physical interaction with the illusory creature reveals it to be false, because objects pass through it. A creature that takes a Study action to visually inspect the illusory creature
Magic Items
Dungeon Master’s Guide
effect.
Comet. The next time you enter combat against one or more Hostile creatures, you can select one of them as your foe when you roll Initiative. If you reduce your foe to 0 Hit Points during that
until they or someone else reveals it. Nothing less than a Wish spell or divine intervention can end the NPC’s hostility toward you.
Ruin. All forms of wealth that you carry or own, other than
Magic Items
Forgotten Realms: Adventures in Faerûn
into a personal transport device and remains active for 24 hours. While active, the mobility wonder increases your Speed to 30 feet. Other creatures can’t remove your mobility wonder from you unless you allow it.
Magic Items
Forgotten Realms: Adventures in Faerûn
mobility wonder transforms into a personal transport device and remains active for 24 hours. While active, the mobility wonder increases your Speed to 30 feet. Other creatures can’t remove your mobility wonder from you unless you allow it.
Magic Items
Forgotten Realms: Heroes of Faerûn
resembles a metal turtle shell with straps. It is designed to be worn on your back or flank, depending on your anatomy. Once wound, the mobility wonder transforms into a personal transport device and
remains active for 24 hours. While active, the mobility wonder increases your Speed to 30 feet. Other creatures can’t remove your mobility wonder from you unless you allow it.
Magic Items
Icewind Dale: Rime of the Frostmaiden
;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
can use any of its properties, but only if all other creatures attuned to the device agree to allow it. The Ythryn mythallar’s properties are as follows:
While you’re on the same plane
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
use this feature of the far gear, it cannot be used again until the next dawn.
Unnatural Bane. You can cast the bane spell (save DC 15), which affects any number of creatures within range for 1
Magic Items
Tasha’s Cauldron of Everything
crew compartment within, from which up to two Medium creatures can control it—and potentially execute a spree 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 device known as the Machine of Lum the Mad. The best details on the device
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
Magic Items
Acquisitions Incorporated
While attuned to this device, you have a +1 bonus to Strength saving throws, and you have darkvision out to a range of 60 feet. If you already have darkvision, its range increases by 30 feet
objects or creatures in that space as though they were next to you (including allowing you to make melee attacks into that space). Once you use this feature of the dimensional loop, it cannot be used
Magic Items
Candlekeep Mysteries
damage except radiant damage. A detect evil and good spell or similar magic reveals that the figurine has been desecrated. As long as it has at least 1 hit point, the figurine has the following magical
properties:
Undead within 30 feet of the figurine can’t be turned.
Dead creatures within 30 feet of the figurine can’t be brought back to life.
A creature that holds the figurine while
Monsters
Mordenkainen Presents: Monsters of the Multiverse
attack, a catoblepas reveals the extent of its horrific nature. The creature’s serpentine neck has trouble lifting its head, but one glare from its bloodshot eyes can rot flesh. At the end of its
. Degenerate creatures are likely to take up residence near a catoblepas’s territory, as are those seeking to avoid notice.
Catoblepases in Folklore
Ordinary folk rarely see a catoblepas, but
Magic Items
Strixhaven: A Curriculum of Chaos
effects, targeting one or more creatures it has cursed:
Unconsciousness. The cursed creature falls unconscious for 1 hour. The creature is roused if it takes damage or someone uses an action to shake
or slap it awake.
Visions of Terror. The cursed creature sees terrifying visions, causing it to view all creatures that aren’t also cursed as dangerous monsters for 10 minutes. The cursed
Monsters
Spelljammer: Adventures in Space
eye and mouth are closed, an eye monger looks like nothing more than a 12-foot-diameter asteroid. When it senses vibrations in the space around it, the eye monger opens its eye and reveals its true
items that belonged to the creatures it swallowed.
Although an eye monger doesn’t project an antimagic cone from its eye as a beholder does, magic is suppressed inside its gullet, which prevents a swallowed creature from using magic to escape.
Monsters
Monstrous Compendium Vol. 2: Dragonlance Creatures
Movement. The dream eater can move through other creatures and objects as if they were difficult terrain. It takes 5 (1d10);{"diceNotation":"1d10", "rollType":"damage", "rollAction":"Incorporeal
foes’ greatest fears. However, all dream eaters share one thing: a gaping, always-smiling mouth, which it reveals before engulfing its prey in a phantasmagorical nightmare.
The key to defeating a
Monsters
The Book of Many Things
presence reveals a glimpse of its otherworldly nature to a creature it can see within 30 feet of itself. The target must succeed on a DC 22 Wisdom saving throw or have the paralyzed condition until
row:
Distraction. A shrill sound fills the lair. Creatures that can hear it must succeed on a DC 15 Constitution saving throw or lose concentration.
Snares. Hidden snares target up to three
Magic Items
Acquisitions Incorporated
While attuned to this device, you have a +1 bonus to Dexterity saving throws and you always know which way is north. Additionally, you can cast the longstrider spell on yourself at will.
Turn-by
wholly secret or not known to any creatures within range. Once you use this feature of the timepiece of travel, it cannot be used again until the next dawn.
Get Away From It All. As an action, you can
Deck of Illusions
Legacy
This doesn't reflect the latest rules and lore.
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Magic Items
Basic Rules (2014)
illusion of one or more creatures forms over the thrown card and remains until dispelled. An illusory creature appears real, of the appropriate size, and behaves as if it were a real creature except
with the illusory creature reveals it to be an illusion, because objects pass through it. Someone who uses an action to visually inspect the creature identifies it as illusory with a successful DC 15
Deck of Many Things
Legacy
This doesn't reflect the latest rules and lore.
Learn More
Magic Items
Basic Rules (2014)
ability to cast the wish spell 1d3 times.
Rogue. A nonplayer character of the GM's choice becomes hostile toward you. The identity of your new enemy isn't known until the NPC or someone else reveals
Challenge -- (0 XP)
Incorporeal Movement. The avatar can move through other creatures and objects as if they were difficult terrain. It takes 5 (1d10) force damage if it ends its turn inside an object
Magic Items
Acquisitions Incorporated
feet high, the orrery housing is a wondrous device imbued with magic of its own, but the power of its six clockwork components makes the artifact even more potent.
The Orrery of the Wanderer was
own right:
The chronolometerThe dimensional loopThe far gearThe rotor of returnThe timepiece of travelThe wheel of stars
Creatures can attune to the orrery’s components individually. If attuned
Magic Items
Infernal Machine Rebuild
This strange device was once thought to have been built by gods long forgotten and to have survived the eons since their passing, for it is incredibly ancient and crafted by means unlike anything
Machine of Lum the Mad. Yet with Lum’s eventual defeat, his great machine was destroyed.
The Infernal Machine is a delicate, intricate, bulky, and heavy device, weighing some 5,500 pounds. It can
Compendium
- Sources->Dungeons & Dragons->Keys from the Golden Vault
characters from above. 2 The characters hear the clicks and clacks of three hook horrors several minutes before these predators appear and attack. 3 A galeb duhr reveals itself and tries to converse with the
Tiny clockwork device that was left behind by a svirfneblin miner. The device produces a miniature flame that can be used to light a candle, torch, or campfire. Using the device requires an action. 6
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
their respect for Urlon. They are hostile toward intruders and fight until three or more of them fall, whereupon the remaining warriors retreat to area 7 or dive into the pit. Creatures that fall into
detect magic spell reveals an aura of divination magic radiating from the wall. Any creature that spends 1 minute touching the wall can cast the scrying spell targeting the ulitharid on level 17
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
device is a sun blade that has held many names over the years, including Sunlight’s Wrath and Shar’s Bane. A legend lore spell reveals its true name (Scintilmorn) and its original purpose: to destroy
vampires and other creatures of the night. Umbraxakar’s Projection. If the hilt of the sun blade is picked up, Umbraxakar’s smoky projection forms in the middle of the room (see “Visions of Umbraxakar”). It can’t leave the area.
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
under stony cowls and their arms raised toward the iron disk.
This room is one large timekeeping device. Every day at dawn and at dusk, the wizard statues exert invisible magical force upon the
detect magic spell reveals auras of evocation magic and transmutation magic around the statues, which defy all attempts to move or break them. If a creature attempts to turn the disk manually, the statues
Compendium
- Sources->Dungeons & Dragons->Baldur's Gate: Descent into Avernus
unoccupied space that the driver can see up to 300 feet away from the vehicle’s current position. All creatures and objects in contact with the vehicle are teleported along with it. This device needs 24 hours to recharge before it can be used again.
driver can activate this magical device as a bonus action, causing the vehicle to expel a 30-foot cube of opaque smoke directly in front of it or behind it. The cloud is stationary and lasts for 1
Magic Items
Tasha’s Cauldron of Everything
released and destroyed. This reveals a fifteenth soul, a lich, that inhabits the Nether card, which appears only when the fourteen souls are defeated. If this ancient entity is destroyed, the Nether card
creatures of the night. “We may wander amid the shadows,” Mother Luba said. “But we must ever serve as a light to our fellow travelers.”
Some years ago, Mother Luba disappeared into
Compendium
- Sources->Dungeons & Dragons->Infernal Machine Rebuild
who dwelled here and took the machine with him when he departed. A successful DC 12 Intelligence (Investigation) check reveals faded carvings on the stone blocks depicting stylized aspects of daily
follows the lines discovers that they converge at a huge central representation of a massive magical-mechanical device—the Infernal Machine.
Compendium
- Sources->Dungeons & Dragons->Van Richten’s Guide to Ravenloft
companion, until it reveals itself to be a star spawn emissary (see chapter 5).
5 An acquaintance of the characters complains of reoccurring nightmares. The complaints stop when the dreamer is
taken over by an intellect devourer.
6 An inventor requests the characters’ insight into a pill-sized device she extracted from her own body. As the characters examine it, the device projects a map
Compendium
- Sources->Dungeons & Dragons->Acquisitions Incorporated
destruction.
As the characters draw closer, a successful DC 15 Intelligence (Arcana or Investigation) check reveals that the fire damage isn’t natural, and that magic was likely involved. The same
courtyard. In response to your approach, the nearest jackals turn toward you and snarl.
Creatures. A jackalwere called Hamebi leads a pack of ten jackals searching the ruins for survivors and treasure
Compendium
- Sources->Dungeons & Dragons->Icewind Dale: Rime of the Frostmaiden
dense chunk of coal at its core. The Summer Star has lost its luster but not its magic. A detect magic spell or similar magic reveals a weak, residual aura of transmutation magic surrounding it. The
first time a creature picks up the Summer Star, its core glows with a golden radiance as bright as a candle flame. Unless the creature drops the device immediately, the light suddenly blossoms, becoming
Compendium
- Sources->Dungeons & Dragons->Planescape: Adventures in the Multiverse->Turn of Fortune’s Wheel
between the terrains, is natural for the Outlands. Creatures can follow the tracks toward the forest. A character who succeeds on a DC 12 Wisdom (Survival) check knows the tracks weren’t made by an animal
, but rather by a large magical device or machine. A character who succeeds on a DC 10 Intelligence (Arcana) check recognizes the stone spire in the distance as the Spire that marks the center of the
Compendium
- Sources->Dungeons & Dragons->Dragon Delves
often ravage the nearby coast. Long ago, to protect the village, friendly djinn crafted a device called the Storm’s Eye Weather Vane and placed it in the village square. The djinn channeled their magic
into two Elemental Gems (blue sapphire), which they slotted into the weather vane. This device shielded Respite from elemental storms for generations. However, once the Cobblehook Corsairs stole the
Compendium
- Sources->Dungeons & Dragons->Acquisitions Incorporated
Far Gear Wondrous item, very rare (requires attunement) While attuned to this device, you have a +1 bonus to Charisma saving throws, and you have advantage on Charisma (Intimidation) checks. Aberrant
affects any number of creatures within range for 1 minute. Once you use this feature of the far gear, it cannot be used again until the next dawn. Part of a Whole. While this component is not installed
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
18. Illusory Walls This 10-foot-high hallway is closed off to the west and east by illusory walls. A detect magic spell reveals that the walls are illusions without substance, and creatures and






