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Returning 35 results for 'destroys iron are barriers'.
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destroyed iron are barriers
Monsters
Monster Manual
Iron Scent. The rust monster can pinpoint the location of ferrous metal within 30 feet of itself.Multiattack. The rust monster makes one Bite attack and uses Antennae twice.
Bite. Melee Attack Roll
5 feet of itself that isn’t being worn or carried. The touch destroys a 1-foot Cube of the object.Reflexive Antennae. Trigger: An attack roll hits the rust monster. Response: The rust monster uses Antennae.
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
with their jaws to extract mineral sustenance. They can also digest iron from blood and marrow, if mineral-rich rock is unavailable.
The Netherese sent the thaluud into the Underdark to exterminate
Rust Monster
Legacy
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Monsters
Basic Rules (2014)
Iron Scent. The rust monster can pinpoint, by scent, the location of ferrous metal within 30 feet of it.
Rust Metal. Any nonmagical weapon made of metal that hits the rust monster corrodes. After
of it. If the object isn't being worn or carried, the touch destroys a 1-foot cube of it. If the object is being worn or carried by a creature, the creature can make a DC 11 Dexterity saving throw to
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
Cables” sidebar).
WEB CABLES
The sections of the Maze Level controlled by House Freth are defended by barriers of thick webs as strong as iron cables. These webs are produced by an iron spider
Compendium
- Sources->Dungeons & Dragons->Player's Handbook (2014)
Flaming Sphere 2nd-level conjuration Casting Time: 1 action Range: 60 feet Components: V, S, M (a bit of tallow, a pinch of brimstone, and a dusting of powdered iron) Duration: Concentration, up to 1
into a creature, that creature must make the saving throw against the sphere’s damage, and the sphere stops moving this turn. When you move the sphere, you can direct it over barriers up to 5 feet
Compendium
- Sources->Dungeons & Dragons->Basic Rules (2014)
Flaming Sphere 2nd-level conjuration Casting Time: 1 action Range: 60 feet Components: V, S, M (a bit of tallow, a pinch of brimstone, and a dusting of powdered iron) Duration: Concentration, up to 1
into a creature, that creature must make the saving throw against the sphere’s damage, and the sphere stops moving this turn. When you move the sphere, you can direct it over barriers up to 5 feet
Compendium
- Sources->Dungeons & Dragons->Baldur's Gate: Descent into Avernus
original contract resembles the copy stored in Thavius’s infernal puzzle box: nine square plates of infernal iron linked together by short chains, each plate inseparable from the others and inscribed
with the terms of the contract written in Infernal. Casting the contract into the River Styx or immersing it in molten magma of one of Avernus’s active volcanoes destroys it instantly. Destroying
Compendium
- Sources->Dungeons & Dragons->Curse of Strahd
V2. Tower Door The tower door is made of iron, with no visible handles or hinges. In the middle of the door is a large, embossed symbol — a connected series of lines with eight stick figures set
damage from falling debris. The collapse not only destroys the tower but also most of its contents, including the animated armor in area V7. The wooden chest in area V7 (as well as the severed head
Compendium
- Sources->Dungeons & Dragons->Storm King's Thunder
running through these tunnels end at a pair of wooden barriers. Three pillars of black basalt support the ceiling. The bucket chain passes through gaps in the western and eastern walls, its iron
rattling of chains all around them. 12. Dressing Mill Eight orcs work here under the watch of a fire giant. The bucket chain moves from north to south through this room, the iron buckets dangling a few feet
Compendium
- Sources->Dungeons & Dragons->Hoard of the Dragon Queen
. Avernus is a boulder-strewn desolation where fiery comets streak across the sky and devil aristocrats rule from dismal iron fortresses. The River Styx saws a jagged course through Avernus’s basalt cliffs
who expended tremendous amounts of magical power to breach the barriers that separate the Nine Hells from other planes. Using Devils Devils aren’t numerous in The Rise of Tiamat until the final
Compendium
- Sources->Dungeons & Dragons->Icewind Dale: Rime of the Frostmaiden
he moves the lever to trigger a trap. Trap. When the lever is pulled, iron spikes spring out from the floor and ceiling to form barriers across each doorway. A creature in either opening must succeed
simple pull-chain mechanism in times of danger. This hall is devoid of decoration. A frozen well stands hear a hallway to the east, and three iron cages are pushed against one wall. One contains a
Compendium
- Sources->Dungeons & Dragons->Icewind Dale: Rime of the Frostmaiden
their jaws to extract mineral sustenance. They can also digest iron from blood and marrow, if mineral-rich rock is unavailable. The Netherese sent the thaluud into the Underdark to exterminate their
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
Compendium
- Sources->Dungeons & Dragons->Basic Rules (2014)
) destroys a 5-foot-square section of it, freeing any creature trapped in that section. Fire-Breathing Statue Magic trap This trap is activated when an intruder steps on a hidden pressure plate
on a failed save, or half as much damage on a successful one. Wedging an iron spike or other object under the pressure plate prevents the trap from activating. A successful dispel magic (DC 13) cast
Compendium
- Sources->Dungeons & Dragons->Rise of Tiamat
. Avernus is a boulder-strewn desolation where fiery comets streak across the sky and devil aristocrats rule from dismal iron fortresses. The River Styx saws a jagged course through Avernus’s basalt cliffs
who expended tremendous amounts of magical power to breach the barriers that separate the Nine Hells from other planes. Using Devils Devils aren’t numerous in The Rise of Tiamat until the final
Compendium
- Sources->Dungeons & Dragons->Tyranny of Dragons
. Avernus is a boulder-strewn desolation where fiery comets streak across the sky and devil aristocrats rule from dismal iron fortresses. The River Styx saws a jagged course through Avernus’s basalt cliffs
, and though Asmodeus can bend these laws, he seldom does. Most devils in the Material Plane were summoned there by mortal mages who expended tremendous amounts of magical power to breach the barriers
Compendium
- Sources->Dungeons & Dragons->Icewind Dale: Rime of the Frostmaiden
a curved tunnel blocked by an iron gate that has one-foot-square gaps between its horizontal and vertical bars. The iron hinges on the northern side of the gate indicate that it swings inward
(Athletics) check. Locked Gate. The iron gate that seals off area J3 won’t open until all six braziers in the hall are lit. The gaps between the bars are too small for Small or Medium characters to squeeze
Compendium
- Sources->Dungeons & Dragons->Heroes of the Borderlands
determine which of the strongboxes are fit for sale, and you look like a capable lot. Care to test your mettle on some metal?”
If the characters agree, Lenk hands each of them a locked iron
object with AC 19, 5 HP, Immunity to Poison and Psychic damage, and Vulnerability to Cold damage. A character who reduces a strongbox to 0 Hit Points with a single attack or spell destroys the strongbox
Compendium
- Sources->Dungeons & Dragons->Xanathar's Guide to Everything
a set of iron jaws that springs shut when stepped on, clamping down on a creature’s leg. The trap is spiked in the ground, leaving the victim immobilized. Trigger. A creature that steps on the bear
creature that steps on the pressure plate triggers the trap. Effect. An iron portcullis drops from the ceiling, blocking an exit or a passageway. Countermeasures. A successful DC 20 Wisdom (Perception
Compendium
- Sources->Dungeons & Dragons->Lost Mine of Phandelver
Points Divide 50 XP equally among the characters if the party destroys the twig blights. 2. Blighted Cottages Wind and weather have done their work here, and little remains of these houses or their
XP equally among the characters if the party destroys these twig blights. 3. The Brown Horse This was formerly the Brown Horse, a tavern renowned for its excellent ale. A weathered signboard by the
Compendium
- Sources->Dungeons & Dragons->Icewind Dale: Rime of the Frostmaiden
Forge Level (X27-X37) X27. Giant Lizard Pens This corridor is lined with six arched cells, each sealed off with a latched iron gate. Housed in each cell is a big lizard fitted with riding gear.
The
from escaping, but they attack anyone outside the cells whom they don’t recognize. This dark corridor has narrow iron doors along the north wall and two similar doors at each end. An iron crossbar
Compendium
- Sources->Dungeons & Dragons->Keys from the Golden Vault
below. Three-foot-high barriers line the causeway’s edges, funneling travelers toward the gatehouse of Vrakir’s imposing fortress.
The bridge crosses the lava river at its narrowest point, spanning 300
feet and rising 30 feet above the river’s surface. Constructed of heavy basalt blocks, the bridge’s piers are plated with iron. B2: Gatehouse Two mighty towers of black stone flank the fortress’s iron
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
detected, an iron spike or similar object can be wedged between the pit’s cover and the surrounding floor to prevent the cover from opening. The cover can also be held in place using an arcane lock spell
revealing the trap’s presence. A successful dispel magic spell (DC 18) cast on the trapped section of floor destroys the trap. A creature that enters the trap’s space is teleported along with any objects
Compendium
- Sources->Dungeons & Dragons->Princes of the Apocalypse
) These heavy gauntlets of brown iron are forged in the shape of an umber hulk’s claws, and they fit the wearer’s hands and forearms all the way up to the elbow. While wearing both claws, you gain a
is swept away. The flooding destroys crops and might trigger mudslides, depending on the terrain. Seeker Dart Weapon (dart), uncommon This small dart is decorated with designs like windy spirals that
Compendium
- Sources->Dungeons & Dragons->Icewind Dale: Rime of the Frostmaiden
Caer Locations (C1-C9) Map 1.4: Keep at Caer-DinevalView Player Version The following locations are keyed to map 1.4. C1. Main Gate Two lowered iron portcullises and two sets of closed wooden doors
barriers, which otherwise require siege engines to force open. Gate Guards. Characters who stand outside the main gate and announce their arrival can speak to the guards in the gatehouse. Unless Levistus
Compendium
- Sources->Dungeons & Dragons->Volo's Guide to Monsters
. If an enemy force does approach, though, these barriers do a good job of delaying any incursion until the goblinoids can rally their defenses. Inside the surrounding bulwark, the goblinoids all have
leaders. In the field, the army’s library is carried in a fortified and fire-protected wagon, surrounded by battle-hardened caretakers (often devastators or Iron Shadows) willing to give their lives to
Compendium
- Sources->Dungeons & Dragons->Princes of the Apocalypse
waterfall and descending into the water-filled basin. Where the stairs meet the water’s surface, an iron post juts at an angle, and a flat boat is tied to it. Tunnels to the northeast and northwest
in the Fane of the Eye. Iron Post. The iron post is a recent addition to the cavern, planted haphazardly into the rock of the staircase. When the characters arrive in the chamber for the first time, a
Compendium
- Sources->Dungeons & Dragons->Tales from the Yawning Portal->a2
around its neck tethers it in place. The agitated creature twists in frustration, its tail lashing.
Behind the lizard lie a couple of iron chests.
Creature. The cavern holds the troglodytes’ secret
successful one. Exposing a patch of the mold to sunlight or dealing any fire damage to it destroys it. Treasure. The dwarf skeleton clutches a +1 longsword that bears Durgeddin’s smith-mark. The human
Compendium
- Sources->Dungeons & Dragons->Princes of the Apocalypse
the south, petering out to the north. Stone doors lead to the east, west, and south. Rusting iron rails are anchored to the floor, and a pair of ancient ore carts still rest on the rails. The dust on
(150 gp), and a mummified human head. F14. Zegdar’s Lair This cavern is festooned with dozens of burned human hands and reptilian claws fixed to the walls with iron nails. An iron brazier in the
Compendium
- Sources->Dungeons & Dragons->Dragonlance: Shadow of the Dragon Queen
forty feet up.
At the chamber’s center, a massive brazier—easily ten feet tall and thirty feet across—roils with violet flames. A crude iron scaffold surrounds it, with uneven stairs climbing to a
Paladine’s power. Extinguishing the flames destroys the brazier, as detailed below. Scaffold. The scaffold surrounding the brazier rises 10 feet off the ground. Stairs to the west and east climb to
Compendium
- Sources->Dungeons & Dragons->Spelljammer: Adventures in Space->Light of Xaryxis
of Force. Transparent, soundproof walls of force separate areas 1, area 2, and area 3. Vocath can pass through these magical barriers, as can creatures that are tattooed with his personal sigil
. Vocath can suppress or reactivate one of these walls (no action required), even if he can’t see it. Otherwise, nothing can physically pass through these walls. A disintegrate spell destroys a wall of
Compendium
- Sources->Dungeons & Dragons->D&D Beyond Basic Rules
Iron Scent. The rust monster can pinpoint the location of ferrous metal within 30 feet of itself.
Actions
Multiattack. The rust monster makes one Bite attack and uses Antennae twice.
Bite
nonmagical metal object within 5 feet of itself that isn’t being worn or carried. The touch destroys a 1-foot Cube of the object.
Reactions
Reflexive Antennae. Trigger: An attack roll hits the rust monster. Response: The rust monster uses Antennae.
Compendium
- Sources->Dungeons & Dragons->Icewind Dale: Rime of the Frostmaiden
in ice. At the back of the deck, a double door made of chitin and iron is tucked under two higher decks, the lower of which has another ballista mounted atop it.
The double door is iced shut but
to 0 hit points or tearing it from the wall destroys it. Crystal Sphere. The crystal sphere is a cryogenic stasis pod, identical to the ones in area N3 and similarly nonfunctional. Worktable. Amid the
Compendium
- Sources->Dungeons & Dragons->Tales from the Yawning Portal->a5
dimensional barriers that prevent fiends from teleporting or summoning other demons within the sector. Fiendish Arena In this zone, a vampire named Issem culls the weakest demons using arena combat. When
must pick the locks of all four iron shackles (requiring a successful DC 15 Dexterity check for each). If it is freed, the glabrezu rampages, randomly attacking anyone in reach. Once free, it can cast
Compendium
- Sources->Dungeons & Dragons->Sleeping Dragon’s Wake
creatures as inferior and worthy of only distain.
C2. Owlbear Pens Two 10-foot-cubic iron cages stand in the north end of this cavern. Unless the druids from area C3 opened the cages to aid with a
owlbear to stop attacking. The owlbear resumes its attack if it is damaged, threatened, or commanded to do so by Claugiyliamatar or a Gnawbones druid. C3. Gnawbones Camp A small black iron cauldron
Compendium
- Sources->Dungeons & Dragons->Candlekeep Mysteries
comes from an iron wand embedded in the north wall (see “Fresco” below). Fresco. Characters who examine the fresco that spans the north wall notice the following: The dragon is as big as one would
-diameter hole bored into it. The wizards, like the dragon, are life-sized. One of them appears to hold a 1-foot-long black wand. This wand is not part of the fresco; it’s an actual iron wand embedded in the






