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Returning 35 results for 'mechanical such with only activity for for light'.
Spells
Player’s Handbook
for 2d4 days. For each of those days that you spend resting and doing nothing more than light activity, your remaining recovery time decreases by 2 days. Finally, there is a 33 percent chance that you are unable to cast Wish ever again if you suffer this stress.
Monsters
Forgotten Realms: Adventures in Faerûn
ability (spell save DC 19):
At Will: Detect Magic, Detect Thoughts, Light, Lightning Bolt (level 4 version), Mage Armor (included in AC), Mage Hand, Prestidigitation
2/Day Each: Scrying, Sending
knowledge of an even older version of himself. One of Manshoon’s enemies, Halaster Blackcloak, removed Manshoon’s left arm at the elbow. Manshoon now uses a mechanical prosthetic arm
Monsters
Keys from the Golden Vault
, and the defender can’t make Electrified Bite attacks while grappling.A clockwork defender is a mechanical quadruped that vaguely resembles a hound. Its eyes glow and can project intense but
harmless beams of light. It tirelessly protects whatever its creator wants, and it can be programmed by its creator not to attack certain kinds of creatures.PoisonLight Beam. The defender emits bright light from its eyes in a 60-foot cone, or it shuts off this light.
Monsters
The Wild Beyond the Witchlight
Fey Ancestry. The brigganock has advantage on saving throws against being charmed, and magic can’t put it to sleep.
Soul Light. The brigganock is accompanied by an insubstantial, invulnerable
ball of light that contains its soul. The brigganock can’t turn off the light or control its brightness. The soul light sheds bright light in a 10-foot radius and dim light for an additional 10
Monsters
Monstrous Compendium Vol. 1: Spelljammer Creatures
see.
Clockwork horrors communicate with each other by means of clicks, whirs, and similar mechanical sounds that imitate the Thri-kreen language perfectly, leading some to speculate the first
clockwork horror was the brainchild of a thri-kreen artificer. A horror can also emit light from its crystal eye, issuing dot-and-dash messages to other creatures that can see the light. Creatures besides
Monsters
Icewind Dale: Rime of the Frostmaiden
with spell attacks). He has the following wizard spells prepared:
Cantrips (at will): light,* message,* prestidigitation, shocking grasp (see “Actions” below)
1st level (4 slots): mage armor,* shield
start of its next turn.Vaelish Gant, Prisoner 237 within the walls of Revel's End, is a member of the Arcane Brotherhood who first engaged in criminal activity by insinuating himself into the trade
Monsters
Eberron: Rising from the Last War
(Recharge 5–6);{"diceNotation":"1d6","rollType":"recharge","rollAction":"Incinerating Beam"}. The colossus fires a beam of light in a 150-foot line that is 10 feet wide. Each creature in the line must make a
unleashed its mightiest creations: the warforged colossi. These enormous mechanical warriors thundered across Cyre, crushing everything in their paths and leaving ruin behind them. Meant to end the war
Wish
Legacy
This doesn't reflect the latest rules and lore.
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Spells
Basic Rules (2014)
to 3, if it isn't 3 or lower already, for 2d4 days. For each of those days that you spend resting and doing nothing more than light activity, your remaining recovery time decreases by 2 days. Finally, there is a 33 percent chance that you are unable to cast wish ever again if you suffer this stress.
Compendium
- Sources->Dungeons & Dragons->Basic Rules (2014)
Long Rest A long rest is a period of extended downtime, at least 8 hours long, during which a character sleeps for at least 6 hours and performs no more than 2 hours of light activity, such as
reading, talking, eating, or standing watch. If the rest is interrupted by a period of strenuous activity - at least 1 hour of walking, fighting, casting spells, or similar adventuring activity - the
Compendium
- Sources->Dungeons & Dragons->Player's Handbook (2014)
Long Rest A long rest is a period of extended downtime, at least 8 hours long, during which a character sleeps for at least 6 hours and performs no more than 2 hours of light activity, such as
reading, talking, eating, or standing watch. If the rest is interrupted by a period of strenuous activity — at least 1 hour of walking, fighting, casting spells, or similar adventuring activity — the
Compendium
- Sources->Dungeons & Dragons->Infernal Machine Rebuild
noticeable activity here (including advancing down the corridor with light sources), Stolos emerges from area 11 to investigate. A long hallway leads past six cell doors, alternating three on each side
10. Prison Cells Characters entering this area can see activity through the open doorway to area 11, but can’t make out any details until they advance. If the characters engage in any noisy or
Compendium
- Sources->Dungeons & Dragons->Eberron: Rising from the Last War
Upper Dura This ward is full of activity. Its people are prospering, but there’s an edge of desperation about them; many folk are on the lookout for opportunities to better themselves. Upper Dura has
take their business elsewhere. In the dwarven district of Highhold, a center of activity is Morragin’s, which serves the strongest spirits in Sharn, but it’s no mere tavern; often patronized by Mror
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
2. Vast Cavern This 120-foot-high cavern is abuzz with activity. 2a. Simulacrux Simulacrux. A 20-foot-deep trench surrounds a 100-foot-tall, half-completed metal archway that rises from a bed of
scrap metal.
Builders. Four scaladar (see appendix A) are hauling new pieces of metal to the arch and attaching them to it. The cavern is dark aside from the intermittent light of welding sparks coming
Compendium
- Sources->Dungeons & Dragons->Keys from the Golden Vault
Clockwork Defender A clockwork defender is a mechanical quadruped that vaguely resembles a hound. Its eyes glow and can project intense but harmless beams of light. It tirelessly protects whatever
attacks while grappling.
Bonus Actions
Light Beam. The defender emits bright light from its eyes in a 60-foot cone, or it shuts off this light.
Compendium
- Sources->Dungeons & Dragons->Sage Advice & Errata
hours of light activity, such as reading, talking, eating, or standing watch.” The second sentence of the second paragraph now reads, “The character also regains spent Hit Dice, up to a number of dice equal to half of the character’s total number of them (minimum of one die).”
Compendium
- Sources->Dungeons & Dragons->Infernal Machine Rebuild
8. Office of the Torturer Characters approaching this area from the north can see activity through the open doorway to area 9, but can’t make out any details until they advance beyond the corridor
strongbox holds treasure collected from Andras’s recent victims—110 sp, 55 gp, 10 pp, five rubies (worth 100 gp each), and a vial of mummy rot antidote (see appendix C). Manipulating Time Having a mechanical guide spend 1 charge in this area causes Andras to return here from area 9 and prepare to rest.
Compendium
- Sources->Dungeons & Dragons->Phandelver and Below: The Shattered Obelisk
passages have steeply sloping ceilings that create stalactite-covered chambers rising 20 to 30 feet above the floor. Light Areas H1 and area H2 are outside. The rest of the cave complex is dark unless
stated otherwise. The boxed text for those locations assumes that the characters have darkvision or a light source, such as a torch, a lantern, or a light spell. Stalagmites These upthrust spires of rock
Compendium
- Sources->Dungeons & Dragons->Infernal Machine Rebuild
with mechanical frames into which it slots different lenses. This is the same magical technology that was used to create another artifact, Daoud’s Wondrous Lanthorn. The medusa is nicknamed “Daoud’s
Living Lanthorn” as a result. The enhanced medusa uses the medusa stat block with the following changes: It has truesight out to a range of 60 feet. It can cast the light cantrip at will. Its
Compendium
- Sources->Dungeons & Dragons->Tyranny of Dragons
easily. Light. The lava tube corridors are dimly lit by lamps or torches hung on the walls at wide intervals. Chambers within the Well of Dragons are brightly lit by lamps unless otherwise noted. Sound
. The sound of the Draakhorn constantly moans throughout the Well of Dragons, originating from area 8. Combined with the cult’s activity in and above the caverns, it creates a constant thrum of
Compendium
- Sources->Dungeons & Dragons->Rise of Tiamat
General Features Corridors. The lava tubes range from 15 to 25 feet in diameter. They are large enough for dracoliches and dragons to move through easily. Light. The lava tube corridors are dimly lit
throughout the Well of Dragons, originating from area 8. Combined with the cult’s activity in and above the caverns, it creates a constant thrum of background noise transmitted through the stone. Sounds of
Compendium
- Sources->Dungeons & Dragons->Icewind Dale: Rime of the Frostmaiden
area of smoky haze for 1 hour thereafter. Heat. Duergar have darkvision and don’t need light to see; even so, most rooms are heated by stone braziers filled with glowing-hot coals, and such areas are
. The three levels of the fortress are connected by two mechanical elevators that are continually moving up and down their shafts, except for a 1-minute stop each time it arrives at a floor. One
Compendium
- Sources->Dungeons & Dragons->Out of the Abyss
-foot-high sculpted spider at its head. The carving is so lifelike that anyone initially entering the chamber and seeing it in dim light must succeed on a DC 12 Wisdom (Perception) check to recognize
shrine, overseeing routine rituals and offerings to Lolth. Roll a d6 when the characters enter the shrine to determine who they might meet. Shrine Activity d6 Activity 1–2 Asha is in the room alone
Compendium
- Sources->Dungeons & Dragons->Keys from the Golden Vault
prisoner revolt, an escape, the approach of an unfamiliar ship, a dragon sighting, an attack, discovering a dead body, or suspicious activity (see “Suspicion” above). By speaking the command word
throughout the prison, and all light created by continual flame spells in the prison takes on a reddish hue. Prison Deployment. The guards in area R19 don their armor, arm themselves, and move to area
Compendium
- Sources->Dungeons & Dragons->D&D Beyond Basic Rules
Long Rest A Long Rest is a period of extended downtime—at least 8 hours—available to any creature. During a Long Rest, you sleep for at least 6 hours and perform no more than 2 hours of light
activity, such as reading, talking, eating, or standing watch. During sleep, you have the Unconscious condition. After you finish a Long Rest, you must wait at least 16 hours before starting another one
Compendium
- Sources->Dungeons & Dragons->The Wild Beyond the Witchlight
brigganock’s soul lives outside its body, manifesting as a bulb of pale light that floats alongside it and helps the brigganock see in the dark. Brigganocks have minor spellcasting abilities that help them
throws against being charmed, and magic can’t put it to sleep.
Soul Light. The brigganock is accompanied by an insubstantial, invulnerable ball of light that contains its soul. The brigganock can’t
Compendium
- Sources->Dungeons & Dragons->Player’s Handbook
Long Rest A Long Rest is a period of extended downtime—at least 8 hours—available to any creature. During a Long Rest, you sleep for at least 6 hours and perform no more than 2 hours of light
activity, such as reading, talking, eating, or standing watch. During sleep, you have the Unconscious condition. After you finish a Long Rest, you must wait at least 16 hours before starting another one
Compendium
- Sources->Dungeons & Dragons->Prisoner 13
prisoner revolt, an escape, the approach of an unfamiliar ship, a dragon sighting, an attack, discovering a dead body, or suspicious activity (see “Suspicion” above). By speaking the command word
throughout the prison, and all light created by continual flame spells in the prison takes on a reddish hue. Prison Deployment. The guards in area R19 don their armor, arm themselves, and move to area
Compendium
- Sources->Dungeons & Dragons->Hold Back The Dead
Obscured, and the fog can’t be blown away. The fog doesn’t dissipate until the characters defeat the horde’s warlord. Light. This adventure begins on a sunny afternoon, but a thin, magical fog covers
the sky. Although there isn’t any direct sunlight, Bright Light prevails in all areas except in the fog, which is an area of Darkness. Siege Equipment. The fortress has five siege weapons provided by
Compendium
- Sources->Dungeons & Dragons->Acquisitions Incorporated
, faced down mechanical beholders, and robbed a bank operated by devils. The team has also rubbed shoulders with some of the most notorious figures in the Forgotten Realms, including bumping into Drizzt
the curse. Dabbling in some light cloning and contracting the help of a trash witch, the team managed to restore Jim to peak productivity. Never one to waste company resources, Omin also traded Jim’s
Compendium
- Sources->Dungeons & Dragons->Lost Mine of Phandelver
passages have steeply sloping ceilings that create stalactite-covered vaults rising 20 to 30 feet above the floor. Light. Areas 1 and area 2 are outside. The rest of the complex is dark unless stated
otherwise. The boxed text for those locations assumes that the characters have darkvision or a light source. Rubble. Areas of crumbling rock and gravel are difficult terrain (see “Difficult Terrain” in the
Compendium
- Sources->Dungeons & Dragons->Dragon Delves
mechanical lift inside a two-story housing with sealed, sliding glassteel doors (see “Glassteel Doors” above). Once inside the elevator, a creature can command it to ascend or descend as a Magic action by
crystal sconces affixed to the walls light all locations in the complex with Bright Light. A creature can turn a sconce on or off by tapping it. Walls, Floors, and Ceilings The walls, floors, and
Compendium
- Sources->Dungeons & Dragons->Infernal Machine Rebuild
floor-to-ceiling glass tanks, four of which are filled with a light-blue fluid in which the body of an elderly male human is suspended. Three of the bodies appear lifeless and inert. The fourth looks
picked with a successful DC 18 Dexterity check using thieves’ tools, or it can be forced with a successful DC 18 Strength check. Manipulating Time Having a mechanical guide spend 1 or more charges in
Compendium
- Sources->Dungeons & Dragons->Basic Rules (2014)
Sample Traps The magical and mechanical traps presented here vary in deadliness and are presented in alphabetical order. Collapsing Roof Mechanical trap This trap uses a trip wire to collapse the
of the area is filled with rubble and becomes difficult terrain. Falling Net Mechanical trap This trap uses a trip wire to release a net suspended from the ceiling. The trip wire is 3 inches off the
Compendium
- Sources->Dungeons & Dragons->Lost Laboratory of Kwalish
impressive bits of technology from the crashed planar craft, teleportation-field devices consist of two matched magical-mechanical rings. Both rings channel the power of teleportation and flight, and were
own movement. The remote device also grants the creature a sensory awareness of the area around it. This allows the appendage to be used normally, so that the creature can undertake any activity
Compendium
- Sources->Dungeons & Dragons->The Wild Beyond the Witchlight
of time engaged in the same activity, advance the die to the next hour. Three events take place every night at a particular hour: Hour 1: Welcome Gifts. Small gifts are handed out to lucky guests. Hour
(see “Meeting Witch and Light” toward the end of the chapter). Characters who attend the Big Top Extravaganza can also receive an invitation to meet with the owners, even if the carnival’s mood isn’t in






