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Returning 35 results for 'boulders both diffusing core requires'.
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Monsters
Bigby Presents: Glory of the Giants
Stone Avalanche (Requires Hill Rune). The giant conjures a hail of rocks in a 20-foot-radius, 40-foot-high cylinder centered on a point on the ground it can see within 120 feet of itself. Each creature
the giant’s next turn, when the rocks vanish.Hill Rebuff (Requires Hill Rune). Immediately after the giant takes damage from a creature it can see within 10 feet of itself, that creature must
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
finger. The transfer takes 8 hours of work that requires the two items to be within 5 feet of each other. At the end, the opal is destroyed, and the rune appears in red on the chosen item, which gains
Compendium
- Sources->Dungeons & Dragons->Tales from the Yawning Portal->a6
made here and there. Map 6.4: Frost Giant Stronghold - Lower Level View Player Version Boulders. Some passageways on this level are blocked by huge boulders (at the places adjacent to boulders that are
marked B on the map). For Medium or smaller creatures, moving these obstructions out of the way requires a successful DC 20 Strength (Athletics) check. Ceilings. Passages have ceilings that are about
Compendium
- Sources->Dungeons & Dragons->Eberron: Forge of the Artificer
Object Armor Class: 15 Hit Points: 25
Calibrate (Requires Elemental Core). This action prepares the ship’s wind wards to become shields, enabling the Activate Shields action.
Activate Shields
(Requires Elemental Core and Calibrate). The ship and its crew stations gain a +5 bonus to AC, and all creatures on the ship’s deck have Half Cover. These effects last for 1 minute, until this station is
Compendium
- Sources->Dungeons & Dragons->Eberron: Forge of the Artificer
(Requires Elemental Core). The ship’s Fly Speed increases by 50 feet until the start of this crew member’s next turn.
This set of metal cylinders connects directly to an airship’s arcane matrix
: 50
Quick Repair (3/Day; Requires Elemental Core and Mark of Making). The ship regains 2d8 Hit Points.
This station facilitates quick repairs aboard an airship. It can accommodate up to three
Compendium
- Sources->Dungeons & Dragons->Eberron: Forge of the Artificer
Crew Stations In addition to a Helm, a Strider Airship has the following crew stations. Arcane Launcher (4) Medium Object Armor Class: 17 Hit Points: 30
Energy Blast (Requires Elemental Core
Compendium
- Sources->Dungeons & Dragons->Eberron: Forge of the Artificer
Elemental Engines Airships are powered by an elemental spirit bound to a core carved from a Khyber dragonshard. This core is placed into a heavily fortified containment chamber connected to an arcane
matrix spanning—and powering—the whole ship. When the elemental spirit within the core is activated, its elemental energy flows through the matrix’s arteries and the ship’s binding struts, forming
Compendium
- Sources->Dungeons & Dragons->Quests from the Infinite Staircase
old world and concluded no place would be safe from the inevitable destruction caused by their kind. Midway through its journey, Aphelion adopted a new core directive: eliminate every member of the
every robot Aphelion deployed to finish her off. Unwilling to sacrifice its remaining automatons to the creature, the supercomputer has reached an impasse. Core Systems The crash severely damaged
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->Eberron: Forge of the Artificer
, it has the Grappled condition. The crew member operating this station can release a harpooned target (no action required).
Reel (Requires Elemental Core). A target Grappled by this station’s
Orc
Legacy
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Species
Volo's Guide to Monsters
serve as a battering ram if a settlement dares to close its gates, blocking the way to the treasures and tasty food that lie within.
A heavily laden wagon that requires the strongest orcs to return it to
or less intact, the orcs leave themselves the option of returning to raid the community over and over.
When orcs fight elves, all of that changes. The enmity between the two races cuts to the core
Compendium
- Sources->Dungeons & Dragons->Tales from the Yawning Portal->a6
the openings along it are the entrances to the caves and tunnels in its face. Boulders. Several cave mouths on this level are blocked by huge boulders (at the places marked B on the map). For Medium or
smaller creatures, moving these obstructions out of the way requires a successful DC 20 Strength (Athletics) check. Ceilings. Caves and caverns have ceilings from 30 to 45 feet high, while tunnels
Compendium
- Sources->Dungeons & Dragons->Curse of Strahd
K18. High Tower Staircase The large flagstones of this spiraling staircase lead up and down around a twenty-foot-wide stone core. Cobwebs fill the staircase, making it difficult to see even the
notice the crack automatically as they climb or descend the stairs. Widening the crack enough to squeeze through the wall requires major excavation and would take several days. The shaft that these
Compendium
- Sources->Dungeons & Dragons->Eberron: Forge of the Artificer
crew station. Helm Small Object Armor Class: 15 Hit Points: 20
Drive (Requires Mark of Storm). The ship moves up to its Fly Speed in any direction.
Shift Engine (Requires Mark of Storm). The ship’s
elemental core is suppressed or reengaged.
The helm of an airship consists of a specialized wheel, levers, and other controls. One creature can operate this station at a time. The pilot (the crew
Compendium
- Sources->Dungeons & Dragons->Hoard of the Dragon Queen
25. Main Vault The icy “core” of the castle is hollowed out with tunnels that break the surface at multiple points. The white dragon, Glazhael the Cloudchaser, enters and leaves via a wide funnel
and crunches underfoot. When the characters reach the main vault, read: All tunnels seem to lead to a central core — a glittering cavern of ice with jagged walls and icicles the size of stalactites
Compendium
- Sources->Dungeons & Dragons->Tyranny of Dragons
25. Main Vault The icy “core” of the castle is hollowed out with tunnels that break the surface at multiple points. The white dragon, Glazhael the Cloudchaser, enters and leaves via a wide funnel
and crunches underfoot.
When the characters reach the main vault, read: All tunnels seem to lead to a central core—a glittering cavern of ice with jagged walls and icicles the size of stalactites
Compendium
- Sources->Dungeons & Dragons->Dragon Delves
boulders aside to create a wider opening through which Medium and Small creatures can pass without making a check requires 10 minutes of work and a successful DC 20 Strength (Athletics) check. M34
east. Until the human man moves or speaks, noticing him requires taking a Search action and making a successful DC 20 Wisdom (Perception) check. If Eko and Mok lead the characters here (see area M25
Compendium
- Sources->Dungeons & Dragons->Keys from the Golden Vault
time on a turn or starts its turn there takes 55 (10d10) fire damage. Outer Walls The hold’s 20-foot-thick curtain walls are faced with blocks of carved basalt and filled with a rubble core. The walls
. Scaling a wall without magic or climbing gear requires a successful DC 20 Strength (Athletics) check. Towers Tower walls are 15 feet thick, made of carved basalt, and studded with arrow slits. The towers
Compendium
- Sources->Dungeons & Dragons->Bigby Presents: Glory of the Giants
with their ability to defeat and devour their prey as quickly as a torrent of boulders cascades down a mountain, leads other giants to call them avalanchers. Hill Giant Avalancher Huge Giant (Druid
stone
Stone Avalanche (Requires Hill Rune). The giant conjures a hail of rocks in a 20-foot-radius, 40-foot-high cylinder centered on a point on the ground it can see within 120 feet of itself. Each
Compendium
- Sources->Dungeons & Dragons->Princes of the Apocalypse
is a tunnel cloaked by a 6th-level major image spell to look like a solid stone wall. Discovering its nature from a distance requires a DC 19 Intelligence (Investigation) check, although direct
, their rib cages shattered by boulders lying atop them. Only one skeleton remains whole, and it clutches to its chest an open-faced steel helmet decorated with a golden circlet above the brow, from which
Compendium
- Sources->Dungeons & Dragons->Fated Flight of the Recluse
Regaining Control of the Helm A creature occupying the Helm crew station of an airship typically requires the Mark of the Storm to access the station’s actions (see chapter 7 of Eberron: Forge of the
, having fallen into the elemental ring, was absorbed into the airship’s elemental core. The spirit’s inhabitancy allows a creature occupying the Helm to bypass that station’s requirements and use the
Compendium
- Sources->Dungeons & Dragons->Eberron: Rising from the Last War
elementals that uses Khyber dragonshards. This closely guarded procedure requires delicate engineering, arcane skill, and rare materials from around the world, and different workshops employ varying esoteric
; it is not something that can be undertaken by a lone wizard for any amount of compensation. The construction of elemental vessels requires the use of two kinds of dragonshards. A Khyber dragonshard of
Compendium
- Sources->Dungeons & Dragons->Dragon Delves
between as you approach the Rattle.
After about four miles, the trees give way to rocky hills of a golden-brown hue. The entrance of an old copper mine is blocked with boulders and serves as a
tunnels N1 and N2 lie within the giants’ line of sight; reaching either tunnel without being noticed requires a successful DC 13 Dexterity (Stealth) check. Rocky outcroppings hide the entrances to tunnels N3 and N4 from the giants’ view.
Compendium
- Sources->Dungeons & Dragons->Tomb of Annihilation
Mbala A 1,800-foot-high plateau with sheer cliffs rises above heaps of boulders as large as ships. A narrow path is cut into the cliff face and seems to climb all the way to the top.
The plateau’s
the plateau. Through many switchbacks, it winds across the cliff face for 3 miles before reaching the top. The path width varies but averages 5 feet. Tumbled boulders and tangled roots block the path
Compendium
- Sources->Dungeons & Dragons->Spelljammer: Adventures in Space->Light of Xaryxis
to the radiant core of Xaryxis, along with anything it is wearing or carrying. (The zodar is immune to this effect.) A creature that enters the star or ends its turn there takes 132 (24d10) radiant
spell list or the wizard spell list. The chosen spell, which must be of 7th level or lower, uses the caster’s spellcasting ability and requires no material components. Once the spell is cast, it fades
Compendium
- Sources->Dungeons & Dragons->Vecna: Eve of Ruin
an explanation of the game’s rules). Rezran is an opportunist to his core, always chasing after riches. He is a devoted follower of Tiamat and covets the Dragon Queen’s amassed wealth. Gaining Rezran’s
allegiance to the Dragon Queen. Gaining Uvashar’s Favor. Uvashar holds great esteem for those who keep their promises and uphold their end of a deal—especially when it requires a fair amount of skill
Compendium
- Sources->Dungeons & Dragons->Tales from the Yawning Portal->a3
diameter. Lifting the capstone requires the application of leverage and the combined effort of up to two characters with a total Strength of 25 or higher. Beneath the stone lid is a pit filled with the
, that weighs 1 pound and is worth 150 gp. Pelota Ball. The ball, made of rubber wound around a balsa core, is used in the game of pelota. It is the same size as the depression in the wall, which is one
Compendium
- Sources->Dungeons & Dragons->Volo's Guide to Monsters
residents always know the shortest path to that tunnel. Usually an escape tunnel is rigged with traps to slow pursuers and ends in a narrow opening that requires even kobolds to squeeze through, to keep
cookpots or from cooling the kiln) Pits with disease-covered spikes Pots of green slime Rolling boulders Small-size bridges and ladders rigged to break if there is too much weight on them Snares Tripwires, either connected to traps or just for tripping creatures Volleys of needles
Compendium
- Sources->Dungeons & Dragons->Giants of the Star Forge
forgecaller (see the appendix). Theldin (neutral good, human commoner) toils alongside his kidnapper, performing the work that requires finer movements. Brimskarda has no interest in negotiating with
the characters or bartering for Theldin’s freedom. All she wants is to reaffirm her lofty position in the ordning. To achieve her goal, she requires Theldin’s expert, nimble hands. Together the smiths
Compendium
- Sources->Dungeons & Dragons->Phandelver and Below: The Shattered Obelisk
descends deeper underground. Several landings on the staircase hold statues, and some bear doorways. The stairs end abruptly at a wall of tumbled boulders from some long-ago collapse.
Two galeb duhr
, Fremine and Frowode, lurk near the collapse, disguised as boulders. They are guards for the medusa in area T3. If anyone approaches the door to area T3, one of them stands and commands the intruders
Compendium
- Sources->Dungeons & Dragons->Quests from the Infinite Staircase
to the ceiling down to the floor. Tracks have worn smooth paths from ledge to ledge across the curving floor.
The thunderous griding of stone echoes throughout the cave, as three boulders roll along
the tracks at dangerous speeds. Other large rocks, worn nearly spherical, sit motionless throughout the gallery.
The rolling boulders are three galeb duhr, created and bound by Iggwilv to defend
Compendium
- Sources->Dungeons & Dragons->Lost Laboratory of Kwalish
prone.
Actions
Slam. Melee Weapon Attack: +8 to hit, reach 5 ft., one target. Hit: 12 (2d6 + 5) bludgeoning damage.
Animate Boulders (1/Day). The galeb duhr magically animates up to two boulders it
inside the cube can be seen but have total cover.
A creature within 5 feet of the cube can take an action to pull a creature or object out of the cube. Doing so requires a successful DC 12 Strength
Compendium
- Sources->Dungeons & Dragons->Volo's Guide to Monsters
ram if a settlement dares to close its gates, blocking the way to the treasures and tasty food that lie within. A heavily laden wagon that requires the strongest orcs to return it to the lair is a
themselves the option of returning to raid the community over and over. When orcs fight elves, all of that changes. The enmity between the two races cuts to the core, and no orc will leave an elf alive. Orcs
Compendium
- Sources->Dungeons & Dragons->Acquisitions Incorporated
characters using the rope, but requires a successful DC 10 Strength (Athletics) check by anyone climbing down the rough stone walls. On a failed check, a character tumbles down the sloping fissure and
key, they can open the doors without consequences. Opening the lock without the key requires a successful DC 17 Dexterity check using thieves’ tools. Any unsuccessful attempt to pick the lock triggers
Compendium
- Sources->Dungeons & Dragons->Icewind Dale: Rime of the Frostmaiden
for the spirits of Jarlmoot (see "Jarlmoot"). Changing the giant’s attitude in this way requires a successful DC 17 Charisma (Deception or Persuasion) check in addition to a sufficient bribe or a
the highest uproots their shrub first. If both succeed and their rolls are the same, the contest ends in a draw.
4 Boulder Roll. Two 10-foot-diameter boulders are dug up, and a finish line is






