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Returning 35 results for 'mechanism some with only are from for long'.
Monsters
Curse of Strahd
their creator's madness. Pidlwick II knew that it had no purpose as long as Pidlwick remained in Castle Ravenloft, so it pushed Pidlwick down a long flight of stairs, killing him. Everyone else
.
Pidlwick II is basically an oversized toy—a 4-foot-tall mechanism stuffed with gears, springs, and other components expertly fitted together to impart a semblance of life to it. Its skin is made of stitched
Equipment
deal remains nonmagical. Such firearms are always loud and tend to have poor accuracy over long ranges, although the recently-introduced rifling found in revolvers and rifles increases their
effective range.
Extra Reloads. More expensive models of magitech firearms have a self-reloading mechanism that harnesses the arcanomagnetic engine to re-cock the weapon. If you wish, you can increase the
Equipment
deal remains nonmagical. Such firearms are always loud and tend to have poor accuracy over long ranges, although the recently-introduced rifling found in revolvers and rifles increases their
effective range.
Extra Reloads. More expensive models of magitech firearms have a self-reloading mechanism that harnesses the arcanomagnetic engine to re-cock the weapon. If you wish, you can increase the
Equipment
deal remains nonmagical. Such firearms are always loud and tend to have poor accuracy over long ranges, although the recently-introduced rifling found in revolvers and rifles increases their
effective range.
Extra Reloads. More expensive models of magitech firearms have a self-reloading mechanism that harnesses the arcanomagnetic engine to re-cock the weapon. If you wish, you can increase the
Equipment
deal remains nonmagical. Such firearms are always loud and tend to have poor accuracy over long ranges, although the recently-introduced rifling found in revolvers and rifles increases their
effective range.
Extra Reloads. More expensive models of magitech firearms have a self-reloading mechanism that harnesses the arcanomagnetic engine to re-cock the weapon. If you wish, you can increase the
Equipment
deal remains nonmagical. Such firearms are always loud and tend to have poor accuracy over long ranges, although the recently-introduced rifling found in revolvers and rifles increases their
effective range.
Extra Reloads. More expensive models of magitech firearms have a self-reloading mechanism that harnesses the arcanomagnetic engine to re-cock the weapon. If you wish, you can increase the
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
armor and riddled with arrows.
Lever. Bolted to the floor in the middle of the room is a 4-foot-wide, 7-foot-long iron plate with a comb-shaped hole in it. An iron lever protrudes from the hole
corpse to rot. The iron lever operates the mechanism that raises and lowers the portcullises by sliding it along the comb-shaped hole in the floor plate. Depending on how the lever is positioned, it
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
Undermountain. Located in the center of the taproom, the well was once the outer shell of Halaster’s mighty tower, which was demolished long ago. Its sheer walls are made of old mortared stones. Next
to this gaping orifice hangs a winch with a simple rope-and-pulley mechanism that Durnan, the proprietor, uses to lower adventurers down the shaft and (sometimes) pull them up again. Durnan controls
Compendium
- Sources->Dungeons & Dragons->Tales from the Yawning Portal->a7
of oak bound with thick bronze bands. Each is about 4 feet long, 2 feet wide, and 3 feet high. Gold. Opening the gold chest releases a swarm of poisonous snakes that slither out and attack next round
, and deal 3 (1d6) damage on a hit. The trap mechanism is under the crystal box and can’t be disabled without first removing the box. Oak. When the lid of the oak chest is opened, an animated giant skeleton (see appendix B) will be instantly teleported into the room, and it strikes with surprise.
Compendium
- Sources->Dungeons & Dragons->Tales from the Yawning Portal->a7
balanced floor of this room sets a mechanism into motion. Each round they remain in the place, on initiative count 0, roll a die. An odd-numbered result means that the floor of the room will jump and
Hazards” in chapter 5 of the Dungeon Master’s Guide). If either tapestry is torn down, it instantly turns into green slime and covers a 20-foot-long, 10-foot-wide area of floor when it falls. Note that
Compendium
- Sources->Dungeons & Dragons->Tomb of Annihilation
, have the character make a DC 15 Wisdom (Perception) check. If the check succeeds, the character spots the trap (a hidden, spring-loaded catapult) and its triggering mechanism (a tripwire or pressure
fight off intruders, Kakarol and his inventors make ranged attacks from the rear. If things look dire, Kakarol throws himself at the characters’ mercy. Treasure Kakarol wears a torn, 6-foot-long
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
long as the character can reach the mechanism at the top of the pit and can see. Hidden among the flagstones on the pit’s floor is a stone button that, when pressed, unlocks the secret door to area 29d
opens into the next hall. 29c. Second Interstitial Hall This hall is choked with dust and cobwebs. It ends in a blank wall that holds a hidden secret door. The secret door is locked, and the mechanism to
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
dispenser in area 22a. Four of the vats are empty, their contents having long since evaporated or been depleted. The southwest vat contains a beholder zombie, which rises out of the vat and attacks if
and snaps closed after the creature falls through. A successful DC 20 Strength check is necessary to pry the lid open. A character in the pit can also attempt to disable the spring mechanism from the
Compendium
- Sources->Dungeons & Dragons->The Book of Many Things
mechanism here is a priceless Telescopic Transporter (described later in this chapter). The astronomers who work at the observatory are extremely proud of their telescope and regale any visitor with the long
Compendium
- Sources->Dungeons & Dragons->Keys from the Golden Vault
event. All are dressed in elaborate finery, and most are long-time donors to the museum. When a character interacts with an attendee, roll on the Gala Attendees table to determine whom they meet. The
occult theory is missing. Gemstone Wing Security Measures. A character who spends at least 1 minute studying the pedestal during the gala realizes it has an elaborate defense mechanism (see area V13).
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
rectangular opening, 12 inches long by 6 inches wide, that forms the mouth of a stone chute leading up.
Every few hours, a brick of rotting meat slides down the chute from a hidden chamber above. The
the upper room, which contains only hundreds of bricks of pink, rotting meat and a magical mechanism that pushes them down the chute at random intervals. It’s impossible to discern what sort of creature
Compendium
- Sources->Dungeons & Dragons->Ghosts of Saltmarsh
after the wave shaper makes its escape. Treasure. There are thirty-six coffers in this room. A long search of all the coffers turns up a total of 390 ep, three dozen leather harnesses with simple copper
urging the combatants as they fight. From the north they hear an occasional scream from the locathah undergoing torture and the raucous noise of the torturers enjoying their pastime. This long room has
Compendium
- Sources->Dungeons & Dragons->Tomb of Annihilation
end of a 25-foot-long section of crawlway (marked “Tunnel A” on map 5.3) that rotates. If the check succeeds by 5 or more, the character can deduce that the seam represents a point where two sections
of tunnel can detach from one another. When 50 pounds or more of weight is applied to the floor at the midpoint of tunnel A, a mechanism causes the tunnel to quickly rotate 90 degrees clockwise and
Compendium
- Sources->Dungeons & Dragons->The Wild Beyond the Witchlight
M14. Orrery of Tragedies This cylindrical chamber houses a whirring contraption bolted to a revolving metal disk that serves as its base. Metal spheres and sickles are attached to the ends of long
of these letters rise from the contraption as it revolves. The whole device hums and crackles with lightning.
Rising from the middle of the mechanism is an eighty-foot-tall copper pole made of eight
Compendium
- Sources->Dungeons & Dragons->Vecna: Eve of Ruin
continue her duties for as long as she was contracted. Lonely Family. The Dolindars were all lonely, and there weren’t many of them. They didn’t like Evernight but couldn’t leave it for some reason
mechanism below the phrase “NO WORLD TO RETURN.” This mechanism is a lock. As an action, a character with thieves’ tools can use them to try to pick the lock, doing so with a successful DC 16
Compendium
- Sources->Dungeons & Dragons->Eberron: Rising from the Last War
old temple or tavern on the edge of the district. 8 An abandoned bell tower, which could be anywhere in the city. The spells that drove the massive mechanism failed long ago. 9 An abandoned library
, Lower Dura) was one of the first Ghallanda halls in Sharn. Its glory days are long past, but the young innkeeper, Eranna d'Ghallanda, is determined to keep it alive. The Anvil is frequented by
Compendium
- Sources->Dungeons & Dragons->Vecna: Eve of Ruin
stone shaft containing a wooden elevator box attached to a hand-operated rope-and-pulley mechanism. The shaft connects to the servants’ quarters (area D7a) and the Durst parents’ bedroom (area D12a
). A Small character can squeeze into the elevator box with a successful DC 10 Dexterity (Acrobatics) check. The dumbwaiter’s rope-and-pulley mechanism can support 200 pounds of weight before breaking
Compendium
- Sources->Dungeons & Dragons->Curse of Strahd
knew that it had no purpose as long as Pidlwick remained in Castle Ravenloft, so it pushed Pidlwick down a long flight of stairs, killing him. Everyone else thought it was an accident. In the days that
4-foot-tall mechanism stuffed with gears, springs, and other components expertly fitted together to impart a semblance of life to it. Its skin is made of stitched leather pulled taut over an
Compendium
- Sources->Dungeons & Dragons->Princes of the Apocalypse
within each niche.
The shadowy forms are statues of dwarven warriors, carved long ago as an honor guard for those passing through this area. Tripwire Trap. A tripwire stretches across the floor between
. Treasure The hobgoblin captain has a small, polished oak box containing three potions of fire resistance and a potion of greater healing. E11. Cellblock This long passage is broken at regular intervals by
Compendium
- Sources->Dungeons & Dragons->Xanathar's Guide to Everything
buried pyramid that marks the location of the Lost City of Cynidicea is the tomb of King Alexander and Queen Zenobia. The entrance to their tomb is a long hallway riddled with traps, accessible only by
cunningly hidden secret doors. The hallway is 20 feet wide and 160 feet long. It is mostly clear. After 80 feet, the floor is broken and cracked, becoming difficult terrain until the 130-foot mark
Compendium
- Sources->Dungeons & Dragons->Ghosts of Saltmarsh
the doors to access the causeway and enter the marsh. The sahuagin guards in area 1 are overconfident; they don’t keep a close eye on the causeway. As long as the characters approach the doors quietly
responsible for keeping guard over the gate that separates the entrance from the rest of the lair. The gate is normally closed and down. It is raised and lowered by means of a chain and pulley mechanism
Compendium
- Sources->Dungeons & Dragons->Dungeon Master’s Guide (2014)
determine whether anyone in the party notices the trap in passing. If the adventurers detect a trap before triggering it, they might be able to disarm it, either permanently or long enough to move past
sides, a mechanism inside fires a hail of poison needles toward anyone in front of it. After inspecting the chest and making a few checks, the characters are still unsure if it’s trapped. Rather than
Compendium
- Sources->Dungeons & Dragons->Basic Rules (2014)
determine whether anyone in the party notices the trap in passing. If the adventurers detect a trap before triggering it, they might be able to disarm it, either permanently or long enough to move past it
sides, a mechanism inside fires a hail of poison needles toward anyone in front of it. After inspecting the chest and making a few checks, the characters are still unsure if it's trapped. Rather than
Compendium
- Sources->Dungeons & Dragons->Tomb of Annihilation
armillary chair, the globe closes again. Any attempt to prevent that closing overloads the mechanism; until the blockage is removed, any creature within 5 feet of the armillary sphere that isn’t
locked hatch is a Large object with AC 11, 25 hit points, and immunity to poison and psychic damage. As long as the outer rings and orbs aren’t in motion, the hatch can be forced open with a successful
Compendium
- Sources->Dungeons & Dragons->Phandelver and Below: The Shattered Obelisk
realizes that while most of the mechanism could be reassembled from the remaining pieces, the winch’s drum is missing. Characters who have a passive Wisdom (Perception) score of 15 or higher also hear a
vandals as “strange folk, bit bigger than me, with long flat ears, big heads, and hands that glowed with strange magic.” Dry Well. Since the attack, the well has been dry. Ander suspects the vandals dammed
Compendium
- Sources->Dungeons & Dragons->Guildmasters' Guide to Ravnica
connects to ancient, long-forgotten ocean waters. A zonot is a distinct Simic habitat with its own culture and ecosystem, as well as a leader called a Speaker. The Speakers of all nine zonots form the
the Holdfast and the Upwelling. The Holdfast principle, named for the biological mechanism that keeps kelp and sponges anchored to the sea floor, advises members of the Simic Combine never to stray so
Compendium
- Sources->Dungeons & Dragons->Dragonlance: Shadow of the Dragon Queen
Darrett cooperate with any plans the characters have, as long as they clearly help prepare for escape and don’t risk any villagers’ lives. However, the mayor doesn’t want to start the evacuation until
system. The mechanism can be broken down in two hours, freeing up vessels for one hundred people. Battle Plans Early in the afternoon, Cudgel returns to Vogler. She shares the following information
Compendium
- Sources->Dungeons & Dragons->Tomb of Annihilation
skeleton embedded in the opposite wall holds an iron sconce with a burning red candle in it.
The skeleton is all that remains of a dead Omuan engineer. As long as the candle remains in this cell, it
causes the secret door in the south wall to slide shut and lock. No keyhole or visible opening mechanism can be found on the secret door. The secret door remains sealed until the characters escape from
Compendium
- Sources->Dungeons & Dragons->Icewind Dale: Rime of the Frostmaiden
20 feet underground and has a 20-foot-long ladder at each end. The ladder at the north end leads up to area O4. O2. Main Keep The outer doors aren’t locked, but they are heavy. As an action, a
simple pull-chain mechanism in times of danger. This hall is devoid of decoration. A frozen well stands hear a hallway to the east, and three iron cages are pushed against one wall. One contains a
Compendium
- Sources->Dungeons & Dragons->Xanathar's Guide to Everything
escape, but it serves its purpose by impeding intruders. Other examples of delaying traps include collapsing walls, a portcullis that drops from the ceiling, and a locking mechanism that shuts and bars a
away to be dealt with. But in an ancient dungeon, the guards might be long gone. Restraining traps usually require a successful Strength saving throw to be avoided, but some don’t allow saving throws






