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Returning 35 results for 'being barrier device causing rune'.
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Magic Items
Dungeon Master’s Guide
rejects you but also places a curse on you, causing you to make D20 Test;D20 Tests with Disadvantage for 24 hours or until the curse is ended by a Remove Curse spell or similar magic. If you’re
accepted by the weapon and try to attune to it, you become attuned to it instantly, and a new rune appears on it. You remain attuned to the weapon until you die or the weapon is destroyed. A Moonblade
Monsters
Eberron: Forge of the Artificer
using Wisdom as the spellcasting ability (spell save DC 13):
At Will : Guidance
1/Day Each: Detect Thoughts, See InvisibilitySpontaneous Barrier (Recharge 4–6);{"diceNotation":"1d6", "rollType
":"recharge", "rollAction":"Spontaneous Barrier"}. Trigger: The inquisitive or an ally it can see is hit with an attack roll. Response: The inquisitive adds 2 to its or the ally’s AC against that
Magic Items
Bigby Presents: Glory of the Giants
. When you target a creature with an attack using this weapon, you can invoke the sword’s rune, causing it to flare with crimson light and infusing your attack with bloodthirsty precision. You
The hilt of this sword bears a carnelian engraved with the blood rune.
You can add your Constitution modifier (minimum of +1) to the damage rolls of attacks made with this weapon.
Invoking the Rune
Magic Items
Bigby Presents: Glory of the Giants
taking damage, you can use your reaction to invoke the item’s rune, causing the pendant to flash with pale light. The creature then instead drops to 1 hit point.
Once the rune has been invoked, it can’t be invoked again until the next dawn.
A black opal pendant hangs at the base of this pearlescent chain. The sacred rune is inscribed on the back of the pendant.
While wearing this item, you have resistance to necrotic damage
Magic Items
Storm King's Thunder
This triangular fire opal measures about three inches on each side and is half an inch thick. The ild (fire) rune shimmers within its core, causing it to be slightly warm to the touch. The opal has
much fire to extinguish in that radius.
Gift of Flame. You can transfer the opal’s magic to a nonmagical item — a weapon or a suit of armor — by tracing the ild rune there with your
Monsters
Fizban's Treasury of Dragons
: dimension door, disguise self, sendingMagic Shield (3/Day). When the draconian is hit by an attack roll, it can create an invisible barrier of magical force around itself, granting it a +5 bonus to its
AC against that attack and potentially causing the attack to miss.The rarest and most powerful of the draconians are the masterminds—spellcasters and strategists who most often serve as military
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
Compendium
- Sources->Dungeons & Dragons->Baldur's Gate: Descent into Avernus
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
. This device needs 24 hours to recharge before it can be used again. Teleporter The vehicle’s driver can activate this magical device as a bonus action, causing the vehicle to teleport to an
Compendium
- Sources->Dungeons & Dragons->Storm King's Thunder
Opal of the Ild Rune Wondrous item, rare (requires attunement) This triangular fire opal measures about three inches on each side and is half an inch thick. The ild (fire) rune shimmers within its
core, causing it to be slightly warm to the touch. The opal has the following properties, which work only while it’s on your person. Ignite. As an action, you can ignite an object within 10 feet of you
Compendium
- Sources->Dungeons & Dragons->Icewind Dale: Rime of the Frostmaiden
Giant Runes (Area J2) Dod (Death Rune)
Fjell (Mountain Rune)
Krig (War Rune)
Liv (Life Rune)
Vind (Wind Rune)
Wyrm (Dragon Rune)
J3. Curved Tunnel There is nothing remarkable
, causing the gold key to turn back to its original position. The portal closes instantly if the gold key is removed from the chest’s lock. Treasure. The gold key is worth 25 gp. Inside the chest, held in
Magic Items
Waterdeep: Dragon Heist
The Blackstaff is a sentient, rune-carved staff set with thin silver veins. It is the symbol of office for the Blackstaff, the highest-ranking wizard in Waterdeep. As the rightful owner of the
staff’s charges as a bonus action, causing the target to expend one spell slot of the highest spell level it can cast without casting a spell. If the target has already expended all its spell
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dragon Heist
buildings in their entirety. Nothing can pass through the barrier, including air, fog, rain, and snow. Creatures that don’t realize the field is there bounce off it, with birds especially prone to striking
other. A disintegrate spell or a successful dispel magic (DC 19) spell cast at the field creates a 10-foot-square opening that lasts for 1 minute. Destroying the Force Field A magic rune in area K18 generates the force field. Destroying that rune ends the effect.
Compendium
- Sources->Dungeons & Dragons->Storm King's Thunder
weight of each weapon and the archway rune associated with each weapon (see “Archway and Runes”). Each statue has AC 20, a damage threshold of 10, and immunity to poison and psychic damage. The statue of
Iymrith” section later in this chapter. Giant Statues and Their Weapons Son of Annam God of… Weapon Weight Matching Rune Grolantor Hill giants Bone greatclub 500 lb. Haug Skoraeus Stonebones Stone
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
handsome, slender man with thinning hair and a penetrating stare. He wears a plain black robe and many rings on his steepled fingers. Tattooed on his forehead is a tiny black rune. A successful DC 10
Intelligence (Arcana) check confirms that the rune represents the School of Necromancy. Trobriand the Metal Mage is a stoic, bearded man with black hair, black robes, and tinker’s goggles. Perched on
Compendium
- Sources->Dungeons & Dragons->Lost Laboratory of Kwalish
. Some of these items might be experiments that Kwalish is working on, which can be made available to the characters if they return to the Barrier Peaks. Alternatively, if you’d like to make full use of
trinket, two successes to operate a force pike or a teleportation-field device, and four successes to operate Kwalish’s powered armor.
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
and succeeds on a DC 15 Wisdom (Perception) check sees that one of the gears has popped out slightly. If it is pressed, the gear locks in place, causing all the gears to turn and the gate to open for
1 minute. When the gate closes, a different random gear pops out slightly, causing all the gears to lock again. Characters must be 11th level or higher to pass through this gate (see “Jhesiyra
Compendium
- Sources->Dungeons & Dragons->Vecna: Eve of Ruin
powered not by a Docent, but by a device called a graymatter engine that incorporated part of an artifact—perhaps that’s what you seek? The graymatter engine was said to generate a magical barrier
around Landro, making it impossible to enter Landro except where the barrier has already been broken.”
If the characters negotiate a deal that the Turquoise Spear finds agreeable, Kalyth tells the party
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
suspended iron disk, causing it to flip over within its circular frame like a coin. During the day, the sun symbol is visible on the disk’s underside; at night, the disk displays the moon symbol on its
Compendium
- Sources->Dungeons & Dragons->Lost Laboratory of Kwalish
automatically sliced open with an attack from an elder monk’s force pike. Characters who fall to the valley floor (area C4) from area C1 or area M9 are picked up by a floating teleportation-field device
Barrier Peaks if left to their own devices. Immured Ones. These three unfortunate prisoners have been driven mad by their incarceration and abuse. If freed, each attacks the nearest target unless a
Compendium
- Sources->Dungeons & Dragons->Giants of the Star Forge
Wisdom saving throw. On a failed save, the competitor flinches, causing the mud barrier to crack. If the barrier cracks, at the start of each of the competitor’s turns, the competitor must succeed on a
protective barrier as hard as stone. However, a single movement causes the mud barrier to crack, ruining its protection. After the paste is applied but before it hardens, each competitor can take a
Compendium
- Sources->Dungeons & Dragons->Dungeon Master’s Guide
and goals are compatible with its own. If you try to attune to a Moonblade that doesn’t want you as its bearer, the weapon not only rejects you but also places a curse on you, causing you to make D20
, and a new rune appears on it. You remain attuned to the weapon until you die or the weapon is destroyed. A Moonblade functions like a nonmagical weapon of its kind for anyone other than its chosen
Compendium
- Sources->Dungeons & Dragons->Icewind Dale: Rime of the Frostmaiden
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
a 10-foot-radius sphere of incinerating golden radiance centered on the device. Each creature in the sphere must make a DC 17 Constitution saving throw, taking 90 (10d10 + 35) radiant damage on a
Compendium
- Sources->Dungeons & Dragons->Icewind Dale: Rime of the Frostmaiden
radius. The characters can use this device to counteract Auril’s spell and free Icewind Dale from her Everlasting Rime. Chardalyn
More than a hundred years prior to this adventure, a wizard named Akar
that has become suffused with demonic magic can warp a creature’s mind, causing madness that usually fades away once the contact is broken.
Chardalyn is cold to the touch and readily accepts
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
or higher to pass through this gate (see “Jhesiyra Kestellharp”). The first creature to pass through the gate triggers an elder rune (see “Elder Runes”). A creature that passes through the gate
, causing the fog to pool to a depth of 4 feet. Whenever two or more creatures are inside the cave, the sound of an old man giggling can be heard everywhere in the area. No one outside the cave can hear the giggling, which ends as soon as the cave is no longer occupied by two or more creatures.
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
, causing all the gears to lock again. Characters must be 10th level or higher to pass through this gate (see “Jhesiyra Kestellharp”). The first creature to pass through the gate triggers an elder rune (see
a roof, it has a 5-foot-thick covering of sticky webs. The webs provide an effective barrier, and any creature that enters the webs or starts its turn in them is restrained. A restrained creature can
Compendium
- Sources->Dungeons & Dragons->Icewind Dale: Rime of the Frostmaiden
apparitions intone ancient words in Giant, causing Reggaryarva to fade away as his throne rises 30 feet into the air, revealing a hidden staircase that descends to area J2. If she is present, Yselm Bloodfang
. Carved into each urn is a rune. Above the alcoves looms a stone archway, into which some words are inscribed.
The inscription carved into the arch above the alcoves is a poem written in the Dwarvish
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
, the passage in the south wall exists but is sealed off with a wall of force. Walls of Force. The illithids have a psionic device in area 16c that generates the magic walls of force sealing off the
triggers an elder rune (see “Elder Runes”). A creature that passes through the gate appears in area 15 on level 19, in the closest unoccupied space next to the identical gate located there. 8c. Dead-End
Compendium
- Sources->Dungeons & Dragons->Fizban's Treasury of Dragons
: dimension door, disguise self, sending
Reactions
Magic Shield (3/Day). When the draconian is hit by an attack roll, it can create an invisible barrier of magical force around itself, granting it a +5 bonus to its AC against that attack and potentially causing the attack to miss.
Compendium
- Sources->Dungeons & Dragons->Vecna: Eve of Ruin
. Daveras tried to talk to him, but Figaro used a magical device to erect an impenetrable barrier around the room.
Personal History. Daveras wasn’t part of the Lambent Zenith’s crew. When his
ship power the wards. Kycera knows one rune was placed in the ship’s stateroom, but she doesn’t remember the second rune’s location. She believes that magic or a pass phrase can deactivate the runes
Compendium
- Sources->Dungeons & Dragons->Journeys through the Radiant Citadel
recent years, the government has expanded the market further to encourage greater trade opportunities. This pushed the market into the center of local life, rankling traditionalists and causing many to
, Tunlaya Masculine. Arthit, Chon, Kiet, Prasong, Somboon, Tai, Teera Gender-Neutral. Aryn, Detch, Makok, Phi, Rune, Vyndr, Wayo Surnames. Dunedow, Jollion, Myahkoon, Rhusaang, Suwan
Compendium
- Sources->Dungeons & Dragons->Monster Manual
Shield Guardian Device-Controlled Magical Bodyguard Habitat: Urban; Treasure: None An intimidating magical automaton, a shield guardian obeys its master’s commands and protects its master from
. Trigger: An attack roll hits the wearer of the guardian’s amulet while the wearer is within 5 feet of the guardian. Response: The wearer gains a +5 bonus to AC, including against the triggering attack and possibly causing it to miss, until the start of the guardian’s next turn.
Compendium
- Sources->Dungeons & Dragons->Strixhaven: A Curriculum of Chaos
Mysterious Magic Many of the strange events that occur in this chapter are a result of Murgaxor Grenshel manipulating Dean Tullus using a mysterious orb. This device, Murgaxor’s orb (see below
, causing it to view all creatures that aren’t also cursed as dangerous monsters for 10 minutes. The cursed creature must use its action each round to make one attack against the nearest non-cursed
Compendium
- Sources->Dungeons & Dragons->Van Richten’s Guide to Ravenloft
. The overseers of the Pulstein Mine call for aid, believing that strange creatures are causing the quakes to steal the “marrowstone” they’re mining.
10 Scholars at Ludendorf University learn of the
Unbreakable Heart and claim a monster stole it. The characters and dozens of other hunters are sent to the Isles of Agony to recover the device.
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
known today. However, its true origins derive from a planar craft that crashed in the Barrier Peaks, for the Infernal Machine once functioned as this craft’s central command console.
Explorers who
Compendium
- Sources->Dungeons & Dragons->Tasha’s Cauldron of Everything
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’s origins and operation can be found in the Mind of Metal, a tome of artificer’s secrets that connects the device to the






