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Returning 35 results for 'causes while run'.
Monsters
Mordenkainen Presents: Monsters of the Multiverse
. Its head has a human-like face and glowing red eyes. The creature gives off a smoky odor.
Yeth hounds make a ghastly baying sound that causes most creatures to flee in terror. They chase those who
run and torment them before closing in for the kill. Those that fight back discover that mundane weapons partially pass through yeth hounds as if they were made of fog, but magic weapons and silvered
Monsters
Mordenkainen Presents: Monsters of the Multiverse
attack roll while within 60 feet of the eladrin, the eladrin magically causes the attack to miss, provided the eladrin can see the attacker.Eladrin often enter the autumn season when they are overcome
different seasonal aspects, with behaviors and abilities that change with their forms. Some eladrin might remain in a particular aspect for years, while others run through the emotional spectrum each
Backgrounds
Guildmasters’ Guide to Ravnica
ability, enlarge/reduce
3rd
gaseous form, water breathing, wind wall
4th
freedom of movement, polymorph
5th
creation
When your magic causes physical
fungus field.
5
I can’t fathom what could have made my childhood friend run off and join the Gruul.
6
I love comparing notes with my friend in the Izzet, though our fields of research are
Compendium
- Sources->Dungeons & Dragons->Princes of the Apocalypse
temple complexes. A temple is overcome when its prophet is defeated or the monsters in its shrine are eliminated.
After the characters defeat the first prophet, run “Dire Tidings” when they return to
a settlement. After the characters force a second cult to abandon its shrine, run the “Reckless Hate” encounter when the party returns to a settlement. After the characters force the third cult to
Compendium
- Sources->Dungeons & Dragons->Curse of Strahd
Appendix B: Death House You can run Curse of Strahd for 1st-level characters with the help of this optional mini-adventure, which is designed to advance characters to 3rd level. Players creating 1st
Strahd’s domain, steer them to the village. For the duration of this introductory adventure, any attempt by the characters to explore other locations in Strahd’s domain causes the mists of Ravenloft to
Compendium
- Sources->Dungeons & Dragons->Dungeon Master’s Guide (2014)
barrier to many characters but easily navigated by water-breathing creatures. Obstacles can affect more than one room. A chasm might run through several passages and chambers, or send cracks through
progress and must be hacked down (25 percent chance of a mold or fungus dungeon hazard hidden among them) 17 Poisonous gas (deals 1d6 poison damage per minute of exposure) 18 Reverse gravity effect causes creatures to fall toward the ceiling 19 Wall of fire blocks passage 20 Wall of force blocks passage
Compendium
- Sources->Dungeons & Dragons->Tomb of Annihilation
the middle of this room. It has shackles bolted to its top and niches carved into its sides. Housed in each niche is a human skull. Grooves run down the altar to gutters on the floor, allowing spilled
entrance to area 8. A bronze lever is set into the wall south of the gate, out of sight of area 8. Lifting the lever raises the portcullis, and pulling the lever down causes the portcullis to drop.
Compendium
- Sources->Dungeons & Dragons->Lost Laboratory of Kwalish
character succeeds on a DC 12 Charisma (Persuasion) check. A successful check causes the immured ones to run off and attempt to escape. Treat each immured one as a berserker with these changes: Its
Compendium
- Sources->Dungeons & Dragons->Van Richten’s Guide to Ravenloft
During the Siege Run the siege as a series of encounters rather than one extended battle. As terrible events unfold around the characters, it’s up to them to determine who and how they’ll help. Begin
the portcullis beyond.
11 Zombies infiltrate the sewers and appear in a supposedly safe part of the city.
12+ Masses of zombies or a botched scheme by defenders causes a wall or tower to collapse.
Compendium
- Sources->Dungeons & Dragons->Spelljammer Academy
reveals that it’s partly ajar and causes it to creak open. Read or paraphrase the following if the characters peer inside: Mirt’s quarters are sumptuously decorated with velvet curtains, gold fittings, and
is targeted by tiny catapults (+4 to hit; 3 bludgeoning damage on a hit). After making three such attacks, the catapults run out of ammunition. Walk-In Wardrobe This magical wardrobe ensures that
Compendium
- Sources->Dungeons & Dragons->Baldur's Gate: Descent into Avernus
path. As the DM, you can decide where the characters encounter each of these groups. These encounters are meant to be run separately, although running two encounters back-to-back with no chance for the
represent them) on a rampage. The brigands were driven mad by the journey to Avernus, and have now pledged themselves to their spined devil master. Their madness causes them to bellow and gibber as they
Compendium
- Sources->Dungeons & Dragons->Infernal Machine Rebuild
charge in this area causes the steward to run back if they are elsewhere, or rush off to perform some task or deliver a muddled message to the ettin. In the course of doing so, they confuse matters such
Compendium
- Sources->Dungeons & Dragons->Mythic Odysseys of Theros
decides to end their conflict by banishing Mogis. To his surprise, both gods turn against him. The resulting conflict causes the sun to rain divine blood, producing bizarre effects.
3 Angry at the
hubris of nobles who boast of having the best hounds, Heliod turns all dogs into wolves and monsters that kill and run wild.
4 Heliod arms a champion with his weapon, Khrusor, but the hero goes
Compendium
- Sources->Dungeons & Dragons->Baldur's Gate: Descent into Avernus
requires that they help it complete a test (see “Test Run 221” below). If the characters perform this task well, Bazelsteen agrees to fully repair their infernal war machines. He also offers one free
weapon swap, armor upgrade, or magical gadget. Test Run 221 If the characters accept Bazelsteen’s terms, read or paraphrase the following boxed text to the players: Bazelsteen takes you to a rusty barge
Compendium
- Sources->Dungeons & Dragons->Planescape: Adventures in the Multiverse->Sigil and the Outlands
archway of red stone carved in the shape of a howling face. Crimson streaks of chipping paint run from its wide, empty eyes like pained tears on either side of an elongated mouth. It’s the only pop of
tossing coins into the well, which causes it to spurt a jet of inky sludge. Regional Effects The region containing Hopeless’s planar gate is influenced by the magic of Hades, creating one or more of the
Compendium
- Sources->Dungeons & Dragons->Domains of Delight: A Feywild Accessory
crystalline formations and resembles a glittering cathedral. When moonlight shines into the cave at night, it causes a shimmering pool or spring in the center of the cave to transform into a fey crossing. 3
of a maze that might change configuration from time to time. To use the crossing, one must walk or run from the maze’s entrance to its center. Creatures who circumvent the maze using magic or flight
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
was operational, dwarves could draw ale from the pillar into tankards to quench their thirst. Nothing happens if five of the six spigots are turned. Turning the sixth spigot causes a patch of green
characters can use them to safely avoid the pit traps in area 22d. 22d. Barrel Run Beyond a 10-foot landing, this hall gradually slopes down toward the west. Secret doors at the west end of the hall
Compendium
- Sources->Dungeons & Dragons->Lost Mine of Phandelver
amusement. Your sudden appearance causes the goblin to faint.
Three bugbears and one goblin are present. The goblin, Droop, falls unconscious at the sight of the party, but another creature can use an
advice on how to run Droop as a member of the party. Developments The bugbears are the only ones in the Redbrand hideout who know the location of Wave Echo Cave. They won’t willingly divulge this
Compendium
- Sources->Dungeons & Dragons->Monsters of the Multiverse
causes most creatures to flee in terror. They chase those who run and torment them before closing in for the kill. Those that fight back discover that mundane weapons partially pass through yeth
Compendium
- Sources->Dungeons & Dragons->Dungeon Master’s Guide
characters negotiate an end to their hostilities. A nonsapient monster might play dead to try to get the characters to stop attacking it, only to get up and run away as soon as it has the opportunity
energy. Or perhaps a monster’s desperation causes wild magic to warp the fabric of reality. You can use the environmental effects, hazards, and traps in chapter 3 to represent these effects. Change
Compendium
- Sources->Dungeons & Dragons->Xanathar's Guide to Everything
the trigger and the activity that causes the trap to activate. Effect. A trap’s effect occurs after it activates. The trap might fire a dart, unleash a cloud of poison gas, cause a hidden enclosure to
experience, the characters can become overly cautious, and you run the risk of the action grinding to a halt as the players search every square inch of the dungeon for trip wires and pressure plates
Compendium
- Sources->Dungeons & Dragons->Infernal Machine Rebuild
for Thessalar. If they prove too powerful, he flees and sets up hit-and-run ambushes for them as they continue to explore the temple. A successful DC 12 Wisdom (Perception) check made while Barbatos
first provides advantage on this check. Manipulating Time Having a mechanical guide spend 1 charge in this area causes all the cage doors to rust with age and weaken, allowing the owls to break free
Compendium
- Sources->Dungeons & Dragons->Vecna: Eve of Ruin
Meetings with Sarusanda The characters occasionally reunite with Sarusanda as they explore Death House. Each time you roll this result on the Death House Encounters table, run one of the following
), each of whom is stable at 0 hit points. When the characters enter the room, each priest’s Tattoo of Osybus trait causes the priest to rise on its next turn, at which point it attacks the characters
Compendium
- Sources->Dungeons & Dragons->Journeys through the Radiant Citadel
containers are suspended over the warehouse floor by chains, which run up and through a winch before descending to a mechanical control console atop the catwalk. Two doors near the console lead to other
(Persuasion) check. Succeeding on this check once causes Serapio to hesitate, but he keeps attacking. Succeeding twice causes Serapio to regain control and transform back into a human (as noted above). If
Compendium
- Sources->Dungeons & Dragons->Giants of the Star Forge
Fireside Contests The Fireside contests are described below. They can be run in any order. The rules of the Fireside contests are as follows. Competitors. Any number of characters can partake in each
succeed on a DC 15 Strength (Athletics) check to climb an oily rope. Failing this check by 5 or more causes the creature to fall. Prize. If a character wins the contest of fire giant’s spirit, Diasma
Compendium
- Sources->Dungeons & Dragons->Vecna: Eve of Ruin
drink functions as a Potion of Flying. Salubra Slinger (Costs 50 Talons). This fizzy, berry-flavored drink causes the imbiber’s mouth to feel slightly numb. When consumed, this drink functions as an
shimmering teal robes runs this arcane jewelry store. Elegant, bejeweled accessories are displayed for sale on the counter.
The store is run by a vainglorious rakshasa lapidary named Krysocol, who has
Compendium
- Sources->Dungeons & Dragons->Baldur's Gate: Descent into Avernus
deep down inside her still.”
Restored Memories Friendship is important to Lulu in ways both physical and spiritual. Her growing friendship with the characters causes the hollyphant to remember
mean bone in her little body. She believes in the power of friendship and looks forward to kicking evil’s butt with the characters by her side. If Lulu becomes too much of a burden for you to run as
Compendium
- Sources->Dungeons & Dragons->Volo's Guide to Monsters
causes wracking pain, paralysis, and disorientation in those struck by it. Flind
Medium humanoid (gnoll), chaotic evil
Armor Class 16 (chain mail)
Hit Points 127 (15d8 + 60)
Speed 30 ft
use of ranged weapons in favor of short blades that they wield with speed and efficiency. In the thick of a fight, they are capable of dashing across the field, slashing and snarling as they run down
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
imitating the moves of the dancing dwarves causes the gate to open for 1 minute. The dance requires 1 minute to perform. Characters must be 9th level or higher to pass through this gate (see “Jhesiyra
. It craves gemstones and seeks out better ones with which to adorn itself. Most of all, it longs to return to the forests around Myth Drannor, where it was created. If its wielder’s goals run counter
Compendium
- Sources->Dungeons & Dragons->Curse of Strahd
. All the sand is stuck in the upper portion of the hourglass, seemingly unable to run down into the bottom. Written in glowing script on the base of the hourglass is a verse in Common.
Two nine-foot
one into the brazier causes its flame to change from white to the color of the stone, and the sand begins falling through the hourglass. Any creature that touches the colored flame is teleported to a
Compendium
- Sources->Dungeons & Dragons->Out of the Abyss
transform into gnolls.
Any adventurer witnessing this horrible tableau must succeed on a DC 12 Wisdom saving throw or gain one level of madness (see “Madness” in chapter 2). If this causes the
was first summoned, and the adventurers have run across him and his pack. The characters’ only advantage at this moment is that they haven’t yet been detected. Considering their level at this stage of
Compendium
- Sources->Dungeons & Dragons->Wayfinder's Guide to Eberron
martyred while exposing hidden lycanthropes in Sharn. It is a time when followers of the Flame come together, but often causes tensions with the shifter community. The Hunt (4 Barrakas). In honor of the
). Supposedly the Fury—Sovereign of Passion and Madness—reaches the height of her power on this night. Emotions run high and impulse control runs low. Shy and superstitious folk stay indoors, while others see
Compendium
- Sources->Dungeons & Dragons->Tomb of Annihilation
to say, this causes traffic jams, but the people of the city love her. 22. Public Bathhouse Port Nyanzaru is a very clean city thanks to the cleansing rain, and its residents are also scrupulous about
hygiene. Most would be repulsed by the thought of a day without a bath. Dozens of small bathhouses across the city operate like private clubs, but the public bathhouse is open to everyone and is run
Compendium
- Sources->Dungeons & Dragons->The Wild Beyond the Witchlight
along well in all respects. Years later, without informing the rest of his family, Urmius bought a run-down carnival and persuaded Naeryx to help him operate it. Naeryx and Urmius—now calling
. This light causes the henge to cast shadows, and these shadows allow the watch’s owner to track the passage of time. Carnival Setup and Takedown. The creature attuned to the watch can use an action to
Compendium
- Sources->Dungeons & Dragons->Mordenkainen's Tome of Foes
frustration manifest as a visible fog, which clears only when the githyanki ready for war.
The Streets of Tu’narath Tu’narath is a jumble of crooked streets that run between buildings and other structures
violence manifests in the form of a great brawl or wild celebration that causes serious damage to their surroundings. When a structure has served its purpose and is no longer useful (or even






