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Returning 35 results for 'before both during cavern random'.
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before both during caverns random
before both during cover random
Beholder
Legacy
This doesn't reflect the latest rules and lore.
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Monsters
Monster Manual (2014)
.
Eye Ray. The beholder uses one random eye ray.A Beholder’s Lair
A beholder’s central lair is typically a large, spacious cavern with high ceilings, where it can attack without fear of
following magical eye rays at random;{"diceNotation":"1d10","rollType":"roll","rollAction":"Eye Rays"} (reroll duplicates), choosing one to three targets it can see within 120 feet of it:
Charm Ray
Monsters
Out of the Abyss
magical eye rays at random (reroll duplicates), choosing one to three targets it can see within 120 feet of it:
1. Charm Ray. The targeted creature must succeed on a DC 16 Wisdom saving throw or be charmed
can take only one legendary action at a time and only at the end of another creature's turn. The beholder regains spent legendary actions at the start of its turn.
Eye Ray. The beholder uses one random
Kraken
Legacy
This doesn't reflect the latest rules and lore.
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Monsters
Basic Rules (2014)
or smaller object held or creature grappled by the kraken is thrown up to 60 feet in a random direction and knocked prone. If a thrown target strikes a solid surface, the target takes 3 (1d6
current disperses the cloud, which otherwise disappears at the end of the kraken's next turn.A Kraken’s Lair
A kraken lives in dark depths, usually a sunken rift or a cavern filled with
Monsters
Storm King's Thunder
target is restrained. The kraken has ten tentacles, each of which can grapple one target.
Fling. One Large or smaller object held or creature grappled by the kraken is thrown up to 60 feet in a random
cloud, which otherwise disappears at the end of the kraken's next turn.A Kraken’s Lair
A kraken lives in dark depths, usually a sunken rift or a cavern filled with detritus, treasure, and
Monsters
Infernal Machine Rebuild
thrown up to 40 feet in a random direction and knocked prone. If a thrown target strikes a solid surface, the target takes 3 (1d6);{"diceNotation":"1d6","rollType":"damage","rollAction":"Fling
acid.A Thessalkraken’s Lair
A thessalkraken lives in the dark depths, usually a sunken rift or a cavern filled with detritus, treasure, and the remains of sacrificial victims.
Lair Actions
On
Monsters
Ghosts of Saltmarsh
creature grappled by the kraken is thrown up to 40 feet in a random direction and knocked prone. If a thrown target strikes a solid surface, the target takes 3 (1d6);{"diceNotation":"1d6","rollType
dreams of freeing itself from its aboleth tenders and wreaking its own foul will upon the seas.A Kraken’s Lair
A kraken lives in dark depths, usually a sunken rift or a cavern filled with detritus
Kobold
Legacy
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Species
Volo's Guide to Monsters
sent Kurtulmak to retrieve it. Garl lured his pursuer into a maze-like cavern, then collapsed the exits behind him, trapping Kurtulmak for all eternity. Kurtulmak is a hateful deity, one who despises
, designed to collapse under the weight of any creature heavier than a kobold. On occasion, the route through a kobold lair runs along a ledge that borders a cavern or a crevasse, and the kobolds might
Compendium
- Sources->Dungeons & Dragons->Out of the Abyss
find the cavern where the tower stands without getting lost. Use random encounters from chapter 13, “The Wormwrithings,” on the way to the tower. The final stretch to reach the tower is through a
cavern around it offers space to camp and no risk of encounters. However, if the characters are riding giant lizards or other mounts, those mounts are unable to navigate the narrow route to the tower
Compendium
- Sources->Dungeons & Dragons->Princes of the Apocalypse
. Random Encounters. Each time the characters travel the Dark Stream to or from the Temple of the Crushing Wave, roll a d20 for a random encounter at some point during the underground voyage. d20
. Troglodytes hurl javelins from the shore where the Dark Stream passes through an open cavern. Water weirds and chuuls lurk in the stream and attack from the water.
Compendium
- Sources->Dungeons & Dragons->Out of the Abyss
south of this nursery. Use the guidelines in chapters 2 and 10 as the party travels through the Underdark, but use the Wormwrithings Encounters table instead of the random encounter tables in chapter 2
the Underdark, spellcasters won’t have to deal with the effects described under “Faerzress” in chapter 2. The tunnels created by the purple worms are tubular and roughly 10 feet in diameter. A typical stretch of tunnel is 1d6 miles long before it intersects with another tunnel or a naturally formed cavern.
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
Kuo-toa The kuo-toa on this level were pushed out of the lake cavern (area 16) and away from their nesting caves (area 24) by the aboleth. They have taken refuge in areas 20 and 21 while the kuo-toa
archpriest, Noolgaloop, creates an idol of a new god. The archpriest hopes the god will come to life and destroy the aboleth. Noolgaloop is using random items and the body parts of various creatures
Compendium
- Sources->Dungeons & Dragons->Out of the Abyss
8. Egg Chamber The ceiling of this cavern is 80 feet high. A pair of purple worms have laid their eggs here, cementing them together and anchoring them to the cavern walls with their resinous saliva
the four resin strands anchoring the network of egg clusters to the cavern walls feature stray threads that drop all the way down to the cave floor. It’s possible to climb up to the strands at these
Magic Items
The Book of Many Things
02
Balance*
03
Beast
04
Book
05
Bridge
06
Campfire
07
Cavern
08
Celestial
09
Comet*
10
Construct
11
Corpse
12
Crossroads
13
feet.
Beast. You immediately transform into a random Beast with a CR of 5 or lower. Your game statistics—including your ability scores, hit points, and possible actions—are replaced by the
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
17. Battlefield Cavern This 30-foot-high cavern was the main front of the battle between the yuan-ti and the nagas. 17a. Bones in the Mud The water here is 2 feet deep, and the cavern floor beneath
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->Out of the Abyss
Entémoch’s Boon This large cavern is located west of Blingdenstone (see the map of Underdark regions and locations in chapter 2) and has always been a closely guarded secret. Most svirfneblin who
preoccupied with the reclaiming and rebuilding of Blingdenstone to search for it. The cave is two days’ walk of the settlement, its entrance a small tunnel leading to a ledge high above the cavern floor. The
Compendium
- Sources->Dungeons & Dragons->Princes of the Apocalypse
them in his visions. The earth prophet gives descriptions of the characters to all cultists in the Black Geode. Ceilings. Cavern ceilings are 30 feet high, while tunnels are 15 feet high. Light. Most
areas are dimly lit by crystal formations that give off a soft, violet glow. Random Encounters Check for random encounters once every 30 minutes. Roll a d20 and consult the following table to determine
Compendium
- Sources->Dungeons & Dragons->Tales from the Yawning Portal->a6
the highest). Illumination. Most areas here are dark and still; only a few are lit, such as the lava cavern (areas 19 and 20) and the giants’ final refuge in a crisis (area 5). If you like, add a few
, they might hear water dripping, and perhaps once and once only a far distant echoing of stone striking stone. Random Encounters On the third level of the fire giant stronghold, the chance of a random
Compendium
- Sources->Dungeons & Dragons->Out of the Abyss
The Ghohlbrorn’s Lair This inn is the only establishment in Gracklstugh that accepts non-duergar guests. “Ghohlbrorn” means “bulette” in Dwarvish, and the inn is built inside a small cavern complex
interactions with random patrons. The general gist of the information is that trade routes out of Gracklstugh have become more dangerous recently. The fauna and more primitive denizens of the
Compendium
- Sources->Dungeons & Dragons->Out of the Abyss
9. Bat Cave This cave is thick with stalactites and stalagmites, and home to thousands of bats. The cavern floor is covered in a thick layer of guano, making the floor difficult terrain. The bats
as a random encounter or in response to an alarm from area 5, or as noted in the “Worm Nursery: General Features” sidebar), a swarm of bats flies out of the cave 1 minute before the worm appears. Roll
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
10. Mad Mage’s Puzzle Indentation. A 4-inch-deep, 8-foot-wide, 10-foot-long rectangular indentation is carved into the floor of this 20-foot-high cavern.
Jigsaw Pieces. A loose pile of carved
missing. (It can be found in area 9b.) When all one hundred jigsaw puzzle pieces are placed properly in the rectangular indentation on the floor, an elder rune appears above it and targets a random
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
8. Thanks for the Memories Ceiling. This cavern has a 30-foot-high ceiling.
Gas Spores. Three gas spores float above a large sinkhole surrounded by rubble. Another ten gas spores float inside the
“Treasure” below). The gas spores carry the memories of the beholder that birthed them. A creature that inhales the spores inherits a random beholder memory, determined by rolling on the Beholder
Compendium
- Sources->Dungeons & Dragons->Monster Manual (2014)
scraping of their hooks as they wend their way up cliffs and along cavern walls. Hook Horror
Large monstrosity, neutral
Armor Class 15 (natural armor)
Hit Points 75 (10d10 + 20)
Speed 30 ft
surfaces around them. What sounds to others like random clacking noise is actually a complex language that only hook horrors understand, and which carries for miles through the echoing Underdark.
Pack
Compendium
- Sources->Dungeons & Dragons->Monster Manual
crush in their mighty mandibles. These tenacious hunters sense movement through the surrounding earth, then burst through cavern walls to surprise their prey. Those ambushed by umber hulks risk meeting
1d8 to determine what it does on its next turn:
1–4. The target does nothing.
5–6. The target takes no action or Bonus Action and uses all its movement to move in a random direction.
7–8. The
Compendium
- Sources->Dungeons & Dragons->Out of the Abyss
following features throughout Neverlight Grove.
Underground Marsh. Water trickles into the large cavern from many places, forming terraces, pools, and streams. This creates an underground marsh ideal for
. Myconids don’t speak. They communicate telepathically by emitting their rapport spores. As a result, they live quiet lives. Strange music and singing echoes from the large cavern behind the grove, just loud
Compendium
- Sources->Dungeons & Dragons->Out of the Abyss
clusters 4 Fungus cavern 5 Gas leak 6 Gorge 7 High ledge 8 Horrid sounds 9 Lava swell 10 Muck pit 11 Rockfall 12 Rope bridge 13 Ruins 14 Shelter 15 Sinkhole 16 Slime or mold 17 Steam vent 18 Underground
stream 19 Warning sign 20 Webs Boneyard The characters come upon an eerie cavern littered with countless bones of various creatures. Whether the site is a natural graveyard for some Underdark species or
Compendium
- Sources->Dungeons & Dragons->Out of the Abyss
cacophony of faint, hissing voices rises from ahead. The tunnel plunges sharply downward into a vast, open cavern dimly lit by luminous fungi and bisected by an underground stream. Tall reptilian humanoids
atop a low rise in the cavern floor. That floor is some twenty feet below you, down a steep but navigable tunnel whose walls are piled high with rubble. The creatures are preoccupied with their
Compendium
- Sources->Dungeons & Dragons->Princes of the Apocalypse
Torrents Features The complex has the following features. Any exceptions are noted in areas to which they apply. Ceilings. Cavern ceilings are 10 feet above the water. Climbing. The walls are rough
. After receiving these images, the character must succeed on a DC 10 Wisdom saving throw or suffer a random form of short-term madness, as described in chapter 8, “Running the Game,” of the Dungeon
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
3. Junkyard Metal Wasps. Buzzing about the 50-foot-high cavern are five giant wasps made of metal (see “Metal Wasps”).
Discarded Junk. Half-completed and destroyed metal contraptions, most rusted
on its pentagonal sides. The dodecahedron contains arcane clockwork mechanisms that whir and click whenever the die is cast. The dodecahedron can be hurled up to 60 feet as an action. A random magical
Compendium
- Sources->Dungeons & Dragons->Monster Manual (2014)
wake. The steel-hard chitin of its body can withstand the cave-ins, tunnel collapses, and rock falls that commonly follow it. Burrowing into the wall of a cavern or passageway, an umber hulk lies in wait
takes no action but uses all its movement to move in a random direction. On a 7 or 8, the creature makes one melee attack against a random creature, or it does nothing if no creature is within reach
Compendium
- Sources->Dungeons & Dragons->Out of the Abyss
Tier Breche The Great Stair of Tier Breche rises from the floor of Menzoberranzan to the cavern housing the three branches of the Academy: Melee-Magthere, a pyramid-shaped edifice where drow warriors
. They have a climbing speed of 30 feet. They have truesight out to a range of 120 feet. Roll for random encounters as the characters explore the Academy grounds. You can roll a d20 and consult the
Compendium
- Sources->Dungeons & Dragons->Out of the Abyss
from larger groups (see “Random Encounters” earlier in this chapter) and captured by the troglodytes. Every couple of days, one of them is eaten by the tribe. The captives are filthy and weak; each has
Marches and are named Dauthorn Brightmantle (male), Traldak Xornbane (male), Zulia Stonewhisper (female), and Hargritt Hammerhome (female). Rubble is piled up along the south wall of the cavern, concealing
Compendium
- Sources->Dungeons & Dragons->Out of the Abyss
Grisha’s Greeting Filthriddens lies 48 miles from the Spiral of the Horned King, deeper in the Labyrinth. Kurr (see “Random Encounters”) or Gash (see “Gash the Gnoll”) might lead the characters here
if they don’t find it on their own. The cavern that opens up ahead looks like a settlement, with tents and crudely built shanties lining its irregular walls. It appears deserted except for a lone
Compendium
- Sources->Dungeons & Dragons->Out of the Abyss
14. Obelisk The Gray Ghosts believe that the mysterious obelisk in this cavern is an important source of magical power, and they are intent on rebuilding it. The obelisk was broken long ago. However
faerzress and bioluminescent fungi compete with shafts of white light that fall upon naturally formed shelves along the walls as well as a rocky mesa at the center of the cavern. Crudely formed ramps
Compendium
- Sources->Dungeons & Dragons->Out of the Abyss
harder than normal for non-drow to approach the city safely by any known route. While the characters are within 18 miles (three days’ travel) of the city, use the Drow Patrols table to determine random
-foot-wide column in the middle of a 75-foot-diameter cavern. Both the cavern and the outpost are unlit. A secret door in the column’s base leads to the tower interior, but finding it requires a
Compendium
- Sources->Dungeons & Dragons->Out of the Abyss
connects with a duergar soldier, whose broken body flies through the air and crashes near you with a sickening crunch.
A stone giant from Cairngorm Cavern has succumbed to a demonic curse that has caused
characters attacking from range and attacks opponents in melee at random, including the duergar. Both the giant and the guards fight until they drop to 0 hit points. Development Without the characters’ help






