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Returning 34 results for 'causes designed'.
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cause designed
causes defined
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Compendium
- Sources->Dungeons & Dragons->Tomb of Annihilation
dead but also causes creatures that were previously raised from the dead to wither and die. The source of this death curse lies in a trap-riddled tomb hidden beneath a lost city in the depths of a vast
Coast of Mystara, the jungles of Xen’drik on Eberron, or a comparable setting on your home campaign world. This adventure is designed to begin with a party of four to six 1st-level characters, who should advance to 11th level or higher by the adventure’s conclusion.
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
door to area 36c. Dwarvish runes are inscribed above each lever.
The pit is a trash compactor designed to flatten garbage into sheets that can be easily carted away and disposed of. The first lever
is currently in the up position and has the word “Crush” inscribed above it. Moving this lever to the down position causes the pit’s east and west walls to close together, crushing anything between
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->Vecna: Eve of Ruin
, but nothing happens. The Rod Piece and Its Guardian The sixth piece of the rod can be found in area T27. The piece is guarded by Rerak, an empowered simulacrum of Acererak designed to harvest souls
, intermingled with the magic of the rod piece, causes strange mirages to appear throughout the complex. These mirages are described where they’re encountered (see areas T9, area T13, area T21, and area T24).
Compendium
- Sources->Dungeons & Dragons->Tales from the Yawning Portal->a3
.
The hallway extends only 5 feet beyond the arch. The western wall is a cleverly painted mural designed to give the illusion of depth and reality, and the obscuring effect of the poison gas contributes
north is 8 feet above the floor of the great hall. Accessing this secret exit causes any bars over the niches to retract into the walls and the pressure plates to reset.
Compendium
- Sources->Dungeons & Dragons->Baldur's Gate: Descent into Avernus
shriek causes nonmagical, organic material within 10 feet of the bone whelk to rot. Each creature within 10 feet of the bone whelk when it dies takes 9 (2d8) necrotic damage.
Spider Climb. The bone
) piercing damage.
Soul Intake Deep inside the wreck is a 5-foot-diameter, cylindrical pipe made of iron that runs almost the full height of the fortress. This pipe was designed to siphon
Compendium
- Sources->Dungeons & Dragons->Mordenkainen's Tome of Foes
impenetrable suit of adamantine armor for himself, imbued with charms designed to foil spells and keep him safe in any environment, no matter how hostile. No one can guess at all of its features
act kills the imp and causes its body to disintegrate before the message can be read. The lord of Dis measures everything in terms of the knowledge it contains and the secrets that can be gleaned
Compendium
- Sources->Dungeons & Dragons->Storm King's Thunder
natural phenomenon sometimes causes the ocean currents to form a great whirlpool with enough strength to draw ships down into it. These vessels are torn apart as they are pulled down, and the wreckage
climbing them without gear requires a successful DC 20 Strength (Athletics) check.
Crystal Windows. Some rooms have oval windows made of thick, transparent crystal. These windows were designed to
Compendium
- Sources->Dungeons & Dragons->Basic Rules (2014)
shield. Traps are often designed with mechanisms that allow them to be disarmed or bypassed. Intelligent monsters that place traps in or around their lairs need ways to get past those traps without
the usual ways. For example, a trap that causes a room to slowly flood works best as a complex trap. On the trap's turn, the water level rises. After several rounds, the room is completely flooded.
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
Halaster’s new apprentices, conducts her research here. 7a. Trenzia’s Workroom This well-maintained workroom reeks of rotting flesh and ozone. Odd metal instruments designed for measuring electricity
-sized chunks of copper ore (50 gp worth of copper per barrel), and the remaining six each have one ghoul crammed inside. Disturbing any of these barrels causes all six ghouls to burst forth and attack
Compendium
- Sources->Dungeons & Dragons->Dungeon Master’s Guide (2014)
the shield. Traps are often designed with mechanisms that allow them to be disarmed or bypassed. Intelligent monsters that place traps in or around their lairs need ways to get past those traps without
bypassed in the usual ways. For example, a trap that causes a room to slowly flood works best as a complex trap. On the trap’s turn, the water level rises. After several rounds, the room is completely flooded.
Compendium
- Sources->Dungeons & Dragons->Xanathar's Guide to Everything
and effects. Described below are a few of the general purposes a trap might have. Use them to inspire the creation of your own traps. Alarm. An alarm trap is designed to alert an area’s occupants of
intruders. It might cause a bell or a gong to sound. This type of trap rarely involves a saving throw, because the alarm can’t be avoided when the trap goes off. Delay. Some traps are designed to slow
Compendium
- Sources->Dungeons & Dragons->Mordenkainen's Tome of Foes
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
conflict are disciplined, but such punishment is rarely lethal. Any visitor who causes a ruckus, however, is likely to be slain on the spot, unless Vlaakith has specifically forbidden such action
Compendium
- Sources->Dungeons & Dragons->Borderlands Quest: Goblin Trouble
the characters who succeeded on the saving throw take 2 Bludgeoning damage.
Secret Door The secret door into the final goblin lair area on the eastern cavern wall leading into the room is designed
, the chamber’s shaking causes the secret door to open a bit, allowing the characters to notice it without needing to make any checks. The secret door is neither trapped nor locked and is easily opened
Compendium
- Sources->Dungeons & Dragons->Volo's Guide to Monsters
is within 5 feet of an ally of the hobgoblin and that ally isn’t incapacitated.
Army Arcana. When the hobgoblin casts a spell that causes damage or that forces other creatures to make a saving
ironclad commitment to Maglubiyet’s will. A candidate for admission undergoes a series of tests designed to reveal any potential for treachery. Those who fail are slain, while those who pass receive secret
Compendium
- Sources->Dungeons & Dragons->Icewind Dale: Rime of the Frostmaiden
. Ballista. This weapon is inoperable since the crash. N2. Cargo Hold Attached to the walls in this chamber are three sets of chains and manacles designed to hold large creatures. A staircase rises to the
upward and half swings down to form a ramp. Each sphere is a cryogenic stasis pod designed to keep a gnome ceremorph or a gnome squidling alive and healthy on a long voyage. The pods are
Compendium
- Sources->Dungeons & Dragons->Tales from the Yawning Portal->a5
Despair Although the chambers in this zone are referred to as “temples,” they are essentially security rooms designed to destroy the unwary. Doors. All the doors in this zone are locked. Aura. Divine
Light. Seeming to offer a measure of protective power, the pillars have magic designed to prolong the torment of those trapped here. When a creature touches a pillar, the room pulses with light, and that
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dragon Heist
pushed or pulled around. Casting dispel magic on the statue while it’s floating causes it to fall, topple off the ledge, and shatter in area K5 below. Anyone in that area when the statue falls must
lever is an action that causes both clamps to release the floor, which is then magically driven upward into the ceiling. Creatures standing on the floor are knocked prone and must make a DC 20
Compendium
- Sources->Dungeons & Dragons->Adventure Atlas: The Mortuary
Mortuary Locations The following sections detail locations in the Mortuary. Each section includes a map of the location and an encounter designed to showcase the location’s unique elements. You can
hit points, it is sucked back into the orrery and sent back to the plane from whence it came. Necrotic Flares. The spirit’s presence causes Skall’s orrery to behave erratically. Until the spirit is
Compendium
- Sources->Dungeons & Dragons->Quests from the Infinite Staircase
or have the poisoned condition for 1 hour. A Purify Food and Drink spell cleans the fountain and causes its waters to run clear for 1 hour, after which its spout resumes its putrid flow. B37: Embalming
burial chambers of King Alendria and Queen Zanobis. The annex contains several obstacles designed to deter tomb robbers and other would-be plunderers. Blade Traps. Three swinging blades are hidden in the
Compendium
- Sources->Dungeons & Dragons->Candlekeep Mysteries
book that, when pulled, causes the door to swing open. A narrow staircase beyond the secret door leads down to area U1. A small wooden pedal at the top of the stairs opens the door from the inside
designed for shorter people and two chairs built for human-sized folk. Lying on the table is a small piece of paper.
The paper is Stonky’s task list, which reads as follows in Gnomish: Seven Steps
Compendium
- Sources->Dungeons & Dragons->Vecna: Eve of Ruin
. Lingering in this chamber causes creatures to feel drowsy. A creature that ends its turn in this chamber must succeed on a DC 13 Constitution saving throw or have the unconscious condition for 1 minute. If
servant (use the stone golem stat block). It is designed to defend Landro from enemy boarders. As soon as a creature disturbs the table’s contents, the table reveals its true nature and attacks
Compendium
- Sources->Dungeons & Dragons->Icewind Dale: Rime of the Frostmaiden
opened from the outside, except with the use of a knock spell or similar magic. Pushing a lever in area X6 retracts the stone bars and causes the doors to swing inward on squealing iron hinges. Beyond
pseudodragon was a gift from Xardorok, designed to win Grandolpha’s affection. Given time, Grandolpha thinks she can turn most of the Sunblight duergar against Xardorok. Several of them have already
Compendium
- Sources->Dungeons & Dragons->Storm King's Thunder
instrument. When one of the nodules on its shell is tapped, the motion tickles the crab and causes it to exhale a burst of air through one of its coral pipes, producing a deep tone similar to that of a pipe
) is designed to serve as an escape route. At the far end of the passageway is a lowered portcullis that bars access to the sinkhole. Facing the pool and the doors are three enormous thrones. The
Compendium
- Sources->Dungeons & Dragons->Volo's Guide to Monsters
in a descending spiral. When the cylinder is turned in one’s hands (a feat impossible for any creature of human size and strength) or when it’s rotated with its base placed in a cradle designed to
the few creatures that are appreciated by stone giants; their passage through the earth causes no damage, and their alien modes of thought make them interesting to talk with. SKORAEUS STONEBONES, THE
Compendium
- Sources->Dungeons & Dragons->Planescape: Adventures in the Multiverse->Turn of Fortune’s Wheel
reduced to dust. Unless noted otherwise, a character’s life expectancy is around 100 years. If a character is killed in this way, the multiversal glitch causes them to reappear somewhere out of the other
). Treasure. A character who searches the room finds curios worth 15,000 gp, a dagger of venom, a suit of demon armor, and an instrument of the bards (Anstruth harp), all designed with vulpine shapes
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dragon Heist
footlockers containing folded clothes and worthless personal effects. The room in the northwest corner contains wooden mannequins and racks designed to hold armor and weapons. Since there are no guards
on a DC 15 Dexterity check using thieves’ tools, or it can be opened with a knock spell or similar magic. Opening the book by any means other than using the proper key causes three specters to appear
compendium
- Sources->Dungeons & Dragons->Icewind Dale: Rime of the Frostmaiden
lantern burns for 6 hours on 1 pint of oil, shedding bright light in a 30-foot radius and dim light for an additional 30 feet.
Each lantern of tracking is designed to track down a certain type of creature
in a 15-foot radius and dim light for an additional 15 feet
Scroll of Tarrasque Summoning Scroll, legendary
Using an action to read the scroll causes the tarrasque (see the creature’s entry
Compendium
- Sources->Dungeons & Dragons->Sage Advice Compendium
have an action readied, you can make an opportunity attack, which causes you to stop readying. Can a bonus action be used as an action or vice versa? For example, can a bard use a bonus action to grant
designed for the Battle Master archetype, but anyone can try to disarm a foe. The Disarm action option (DMG , "Disarm") provides one way a DM might adjudicate the activity. Are natural weapons considered
Compendium
- Sources->Dungeons & Dragons->Ghosts of Saltmarsh
coming within 3 feet of them, causes dozens of them to break open. Three sahuagin hatchling swarms (see appendix C) form and rush to attack warm-blooded characters. The sound of their offspring being
north wall.
A hunched-over sahuagin at the table looks up, startled, as you appear. Its sudden motion causes one of several stacks of coins to topple with a clatter.
A single sahuagin wave shaper
Compendium
- Sources->Dungeons & Dragons->Quests from the Infinite Staircase
designed to lure greedy intruders to their doom. A character who inspects the sacks and succeeds on a DC 18 Intelligence (Investigation) check or who makes physical contact with one of them discerns their
dao is scattered over the lake, the cage instantly rusts away. A successful Dispel Magic (DC 18) spell cast on the cage causes it to crumble. Kasdu’ul has had many years to contemplate the cage’s
Compendium
- Sources->Dungeons & Dragons->Descent into the Lost Caverns of Tsojcanth
a minotaur thief who fell prey to the trap in this cave. The two leather sacks beside it are illusions designed to lure greedy intruders to their doom. A character who inspects the sacks and succeeds
successful Dispel Magic (DC 18) spell cast on the cage causes it to crumble. Kasdu’ul has had many years to contemplate the cage’s magical construction. She might propose one of these methods to the
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dragon Heist
, height, and weight are unchanged; the illusion affects only appearance, not voice or mannerisms. Casting dispel magic on a disguised drow causes the illusion around it to wink out only for a moment
, the mechanical gold dragon is designed to breathe fire when a lever is pulled. Pulling the lever cracks the canister and sets the dragon on fire. If the fire breaks out here and isn’t extinguished
Compendium
- Sources->Dungeons & Dragons->Tales from the Yawning Portal->a1
causes the dragon to utter a riddle in Common (to viewers, it seems as though the stone jaws are actually moving). The dragon’s riddle is as follows:
We come at night without being fetched;
we
is trapped with a tripwire that the kobolds connect after shutting the door. Hitting this tripwire, 2 inches off the ground stretched between opposite door frames and running up the frame, causes the






