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Returning 35 results for 'diameter stone'.
Magic Items
Wayfinder's Guide to Eberron
A cleansing stone is a sphere 1 foot in diameter, engraved with mystic sigils. When touching the stone, you can use an action to activate it and remove dirt and grime from your garments and your
Monsters
Candlekeep Mysteries
golem’s chest, hidden behind an 9-inch-diameter stone disk. The outer surface of the disk is inscribed with a blue circle that has eight golden beams radiating from it like the rays of the sun
charges are expended, but it regains 1d3 expended charges daily at dawn and glows again once it has 1 or more charges.Stone golems are magical constructs cut and chiseled from stone to appear as tall
Monsters
The Wild Beyond the Witchlight
feet. If the brigganock dies, its soul light fades away.
Tunneler. Using a pickaxe or similar tool, a brigganock can burrow through solid rock at a speed of 5 feet, leaving a 6-inch-diameter tunnel
the spellcasting ability (spell save DC 11):
At will: minor illusion, spare the dying
1/day each: animal friendship, faerie fire, meld into stone, silence
Time Lapse (Recharges after a Short or
Spells
Elemental Evil Player's Companion
prone. If the ground in that area is loose earth or stone, it becomes difficult terrain until cleared, with each 5-foot-diameter portion requiring at least 1 minute to clear by hand.
At Higher Levels
Magic Items
Bigby Presents: Glory of the Giants
Said to be infused with the wisdom and power of the god Skoraeus, this polished stone orb is veined with iridescent crystal that seems to glow from within. The orb is 8 inches in diameter and weighs
8 pounds, making it a palm-sized trinket for a stone giant but a more unwieldy item for a Medium creature to use.
While holding this orb, you can use it as a spellcasting focus for your spells. You
Magic Items
Phandelver and Below: The Shattered Obelisk
You can use an action to place this 1-inch-diameter granite sphere on the ground and speak its command word, which is “petrification” in Terran. The sphere rapidly grows into a stout
tower that remains until you use an action to touch the tower and speak the command word again, whereupon the tower shrinks back to a 1-inch-diameter granite sphere. The tower must be empty to shrink in
Monsters
Spelljammer: Adventures in Space
silt and lying in wait, lurking in dark caves, or perching on natural stone ledges, where they blend in with their surroundings. Gaj have no language, but they have the magical ability to understand the
speech of other creatures.
A gaj’s head is a spongy globe about 2 feet in diameter, with three feathery antennae protruding from the top. Spaced around the head are six compound eyes, and six
Spells
Elemental Evil Player's Companion
You cause up to six pillars of stone to burst from places on the ground that you can see within range. Each pillar is a cylinder that has a diameter of 5 feet and a height of up to 30 feet. The
ground where a pillar appears must be wide enough for its diameter, and you can target the ground under a creature if that creature is Medium or smaller. Each pillar has AC 5 and 30 hit points. When
Monsters
Mordenkainen Presents: Monsters of the Multiverse
.
Tunneler. The kruthik can burrow through solid rock at half its burrowing speed and leaves a 2½-foot-diameter tunnel in its wake.Stab. Melee Weapon Attack: +5;{"diceNotation":"1d20+5","rollType
attack. Whenever their lair is invaded, kruthik guards send out an alarm by rapidly tapping the stone floor with their sharp legs.
In addition to having an acute sense of smell, kruthiks can see in
Astral Dreadnought
Legacy
This doesn't reflect the latest rules and lore.
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Monsters
Mordenkainen’s Tome of Foes
resembles a stone cave roughly 1,000 feet in diameter with a ceiling 100 feet high. Like a stomach, it contains the remains of the dreadnought's past meals. The dreadnought can't be harmed from within
Monsters
Mordenkainen Presents: Monsters of the Multiverse
.
Tunneler. The kruthik can burrow through solid rock at half its burrowing speed and leaves a 10-foot-diameter tunnel in its wake.Multiattack. The kruthik makes two Stab or Spike attacks..
Stab. Melee
series of hisses and chittering noises. These sounds can often be heard in advance of a kruthik attack. Whenever their lair is invaded, kruthik guards send out an alarm by rapidly tapping the stone
Monsters
Mordenkainen Presents: Monsters of the Multiverse
.
Tunneler. The kruthik can burrow through solid rock at half its burrowing speed and leaves a 5-foot-diameter tunnel in its wake.Multiattack. The kruthik makes two Stab or Spike attacks.
Stab. Melee
sounds can often be heard in advance of a kruthik attack. Whenever their lair is invaded, kruthik guards send out an alarm by rapidly tapping the stone floor with their sharp legs.
In addition to
Monsters
Fizban's Treasury of Dragons
needing to make an ability check.
Tunneler. The dragon can burrow through solid rock at half its burrowing speed and can leave a 20-foot-diameter tunnel in its wake.Multiattack. The dragon makes one
Intelligence as the spellcasting ability (spell save DC 20):
1/day each: dissonant whispers, hold monster, meld into stone, telekinesis, teleportThe dragon can take 3 legendary actions, choosing from
Monsters
Fizban's Treasury of Dragons
needing to make an ability check.
Tunneler. The dragon can burrow through solid rock at half its burrowing speed and can leave a 10-foot-diameter tunnel in its wake.Multiattack. The dragon makes one
spellcasting ability (spell save DC 17):
1/day each: dissonant whispers, hold monster, meld into stone, telekinesisThe dragon can take 3 legendary actions, choosing from the options below. Only one
Monsters
Waterdeep: Dungeon of the Mad Mage
(losing initiative ties), Halaster takes a lair action to cause one of the following effects:
Halaster targets a volume of unoccupied space or solid stone no larger than four 10-foot cubes within 30
feet of him, turning the open space to solid, worked stone or vice versa.
Halaster causes one door or archway within 30 feet of him to disappear and be replaced by a blank wall, or he restores a door
Monsters
Mordenkainen Presents: Monsters of the Multiverse
Bite and Donjon Visit. A creature can leave the demiplane only by using magic that enables planar travel, such as the plane shift spell. The demiplane resembles a stone cave roughly 1,000 feet in
diameter with a ceiling 100 feet high. Like a stomach, it contains the remains of past meals. The dreadnought can’t be harmed from within the demiplane. If the dreadnought dies, the demiplane
Monsters
Fizban's Treasury of Dragons
split open to show their contents and clusters of crystal points more than a foot in diameter that extend six to ten feet from the interior stone surfaces of the lair. These crystals resonate with the
An amethyst dragon seeks a rare type of crystal found in the domain of a territorial stone giant clan.
2
A coven of hags seeks to reclaim its hag eye, which rests within an amethyst dragon
Monsters
Mordenkainen Presents: Monsters of the Multiverse
. Yeenoghu causes an iron spike—5 feet tall and 1 inch in diameter—to burst from the ground at a point he can see within 100 feet of him. Any creature in the space where the spike emerges
display of wasteful slaughter.
Spiky Terrain. Within 1 mile of the lair, large iron spikes grow out of the ground and stone surfaces. Yeenoghu impales the bodies of the slain on these spikes.
If
Yeenoghu
Legacy
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Monsters
Out of the Abyss
same effect two rounds in a row.
Yeenoghu causes an iron spike—5 feet tall and 1 inch in diameter—to burst from the ground at a point he can see within 100 feet of him. Any creature in
magic, creating one or more of the following effects:
Within 1 mile of the lair, large iron spikes grow out of the ground and stone surfaces. Yeenoghu impales the bodies of the slain on these spikes
Monsters
Fizban's Treasury of Dragons
than a foot in diameter that extend six to ten feet from the interior stone surfaces of the lair. These crystals resonate with the dragon’s presence, and glow with a soft inner light. The older
Hook"}
Adventure Hook
1
An amethyst dragon seeks a rare type of crystal found in the domain of a territorial stone giant clan.
2
A coven of hags seeks to reclaim its hag eye, which
Monsters
Fizban's Treasury of Dragons
Tunneler. The dragon can burrow through solid rock at half its burrowing speed and can leave a 10-foot-diameter tunnel in its wake.Multiattack. The dragon makes one Bite attack and two Claw attacks
emerald dragon has befriended a stone giant, who is teaching the dragon giant folklore.
2
A young emerald dragon lairs in abandoned bandit caverns also occupied by a friendly earth elemental, which
Compendium
- Sources->Dungeons & Dragons->Eberron: Rising from the Last War
Cleansing Stone Wondrous item, common A cleansing stone is a sphere 1 foot in diameter, engraved with mystic sigils. When touching the stone, you can use an action to activate it and remove dirt and
Compendium
- Sources->Dungeons & Dragons->Wayfinder's Guide to Eberron
Cleansing Stone Wondrous item, common A cleansing stone is a sphere 1 foot in diameter, engraved with mystic sigils. When touching the stone, you can use an action to activate it and remove dirt and
Compendium
- Sources->Dungeons & Dragons->Dragon of Icespire Peak
-foot-diameter hole in the east wall, which breaks into the chimney of area A14. In the middle of this room stands a carved stone tub filled with gnawed dwarven bones. The tub is equipped with a faucet
which, when turned, spouts hot water channeled from a naturally heated underground spring. A stone plug seals the drain in the tub’s bottom.
Compendium
- Sources->Dungeons & Dragons->Curse of Strahd
K57. Tower Roof The sixty-foot-diameter tower roof is rimmed with battlements. A slender stone bridge with no railing spans the gap between this tower and the slightly taller tower to the north. To
the east, the high tower of Ravenloft thrusts skyward with no apparent opening at this level. Black, boiling clouds hurl rain down from above. The courtyard is 190 feet below, the roof of the keep 80 feet below. A stone railing encloses a stone spiral staircase that descends into the tower.
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
1-foot-thick, 5-foot-diameter stone sharpening wheel set into the floor. Pressing down on a stone pedal previously turned the wheel, but the mechanisms under the floor have seized up with age, and the wheel no longer turns.
Compendium
- Sources->Dungeons & Dragons->Curse of Strahd
Z8. Ring of Stone A twenty-foot-diameter ring of stones dominates a rocky ledge on the mountainside. Within the ring, you see spattered blood and small, gnawed bones. Lying on the ground outside the
circle are several spears stained with dry blood. The werewolf pack convenes here to watch their young prisoners fight with spears in the stone ring. The last child standing is bitten and turned into
Compendium
- Sources->Dungeons & Dragons->Bigby Presents: Glory of the Giants
Stone Giant Bags On a large scale, stone giants love elaborate murals and exquisite carvings. But when it comes to the trinkets in their bags, they favor trinkets that stimulate nonvisual senses
, such as musical instruments, textured beads, and fragrant spices. However, many stone giants are fascinated by light and view it as a rare treasure. They cherish objects that generate or interact with
Compendium
- Sources->Dungeons & Dragons->Curse of Strahd
Q43. Hole in Roof This 20-foot-diameter hole in the mansion’s roof is directly above area Q33, the floor of which is 20 feet below. The rubble on the roof surrounding the hole is difficult terrain
. The roof is sloped and covered with cracked stone tiles. Climbing the tiled roof requires a successful DC 10 Strength (Athletics) check. A failure by 5 or more causes the climber to slide down to the parapet, landing prone but taking no damage.
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dragon Heist
feet high and hallways are 15 feet high. Rooms and corridors are brightly lit by continual flame spells cast on wall sconces. Most doors are single, circular slabs of stone, 8 feet in diameter and 6
inches thick, with stone hinges on one side. Double doors are 16-foot-wide, 8-foot-high semicircles that split open down the middle. Doorknobs are set into stone fixtures shaped like Xanathar’s symbol
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
29. Foggy Hall The floor of this room is heavily obscured by a 2-foot-high blanket of thick fog. It swirls lazily around the base of a 20-foot-diameter, cylindrical stone column that supports the 20-foot-high ceiling. Rusty iron torch sconces mounted to this central column stand empty.
Compendium
- Sources->Dungeons & Dragons->Princes of the Apocalypse
Bones of the Earth 6th-level transmutation Casting Time: 1 action Range: 120 feet Components: V, S Duration: Instantaneous You cause up to six pillars of stone to burst from places on the ground that
you can see within range. Each pillar is a cylinder that has a diameter of 5 feet and a height of up to 30 feet. The ground where a pillar appears must be wide enough for its diameter, and you can
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
hookah rests atop a small table next to a cushioned divan in the middle of the room. Two beds stand against the north wall.
Chests. At the foot of each bed sits a stone chest with a pyramidal lid. (The
chests are empty.)
Decor. Hanging on the wall between the beds is a 7-foot-diameter sandstone disk carved with a medusa’s glaring visage.
Compendium
- Sources->Dungeons & Dragons->Curse of Strahd
W5. Veranda Resting on a flagstone veranda are three five-foot-diameter wooden tubs, their insides stained with grape juice. Each tub has a short ladder bolted to its side and a catch basin tucked
underneath. At the back of the veranda is a large set of sliding wooden doors as well as a normal-sized wooden door. Stone pillars and arches support the upper floor above.
This veranda is where
Compendium
- Sources->Dungeons & Dragons->Tales from the Yawning Portal->a4
11. Spinning Cylinder The stone corridor changes abruptly to a spinning cylinder, apparently made of some light-colored metal. The inner surface rotates rapidly. It is painted in a dizzying black-and
-white spiral pattern, and it glistens as if coated with some substance.
The 30-foot-long cylinder is 10 feet in diameter and spins counterclockwise at about 10 feet per second. The inner surface is