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Returning 35 results for 'detected space'.
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detect space
depicted space
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Monsters
Spelljammer: Adventures in Space
typically feed on kindori, scavvers, and other forms of space-dwelling wildlife. A solar dragon might mistake a distant spelljamming ship for possible prey and come within range of the vessel’s weapons
are detected in a solar dragon’s lair can expect to be met with resistance, followed by hostility, especially if the lair contains eggs.
A solar dragon egg has an obsidian shell, shiny black and
Monsters
Monstrous Compendium Vol. 1: Spelljammer Creatures
much as a giant, lifeless rock in space—hence its name.
An asteroid spider has its own gravity plane and air envelope, as well as multiple spinnerets with which it can create web strands. Its
comes close enough to be detected. The spider then snares the ship before using web strands to catch crew members and reel them toward its snapping jaws.Snare Ship (1/Day). The spider weaves a magical
Monsters
Spelljammer: Adventures in Space
feed on kindori, scavvers, and other forms of space-dwelling wildlife. A solar dragon might mistake a distant spelljamming ship for possible prey and come within range of the vessel’s weapons
detected in a solar dragon’s lair can expect to be met with resistance, followed by hostility, especially if the lair contains eggs.
A solar dragon egg has an obsidian shell, shiny black and
Relentless Slasher
Legacy
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monsters
Van Richten’s Guide to Ravenloft
thoughts, and it can’t be detected by abilities that sense Fiends.Multiattack. The slasher makes two Slasher’s Knife attacks.
Slasher’s Knife. Melee or Ranged Weapon Attack: +7
slasher makes one Slasher’s Knife attack. After the attack hits or misses, the slasher can teleport up to 30 feet to an unoccupied space it can see.A relentless slasher conducts its bloody work in
Monsters
Spelljammer: Adventures in Space
. Solar dragons typically feed on kindori, scavvers, and other forms of space-dwelling wildlife. A solar dragon might mistake a distant spelljamming ship for possible prey and come within range of the
tiresome. Trespassers who are detected in a solar dragon’s lair can expect to be met with resistance, followed by hostility, especially if the lair contains eggs.
A solar dragon egg has an obsidian
Monsters
Baldur’s Gate: Descent into Avernus
Limited Magic Immunity. Mahadi can’t be affected or detected by spells of 6th level or lower unless he wishes to be. He has advantage on saving throws against all other spells and magical
in an unoccupied space within 60 feet of him, acts as his ally, and can’t summon other devils. The erinyes remains for 10 minutes or until Mahadi dismisses it as an action. If the erinyes dies
Monsters
Mordenkainen Presents: Monsters of the Multiverse
invisible and teleports, along with any equipment it is wearing or carrying, up to 60 feet to an unoccupied space it can see. It remains invisible until the start of its next turn or until it attacks or
the heart, causing those nearby to feel the approach of death. If detected, gloom weavers use their shadow magic to reduce enemies to ghastly corpses.
Shadar-kai
In the gloom of the Shadowfell live
Monsters
Spelljammer: Adventures in Space
. Solar dragons typically feed on kindori, scavvers, and other forms of space-dwelling wildlife. A solar dragon might mistake a distant spelljamming ship for possible prey and come within range of the
tiresome. Trespassers who are detected in a solar dragon’s lair can expect to be met with resistance, followed by hostility, especially if the lair contains eggs.
A solar dragon egg has an obsidian
Compendium
- Sources->Dungeons & Dragons->Tales from the Yawning Portal->a4
9. Pool and Drain As the characters move along the water-covered corridor, they can see that the water is deeper in a small circular area to the east. This space is a 10-foot-deep pit. At the bottom
hour. Also at the bottom of the pit is a secret door that is concealed by illusion magic. The door cannot be detected by sight, but can be discovered through the use of magic or by someone who
Compendium
- Sources->Dungeons & Dragons->Tales from the Yawning Portal->a7
no exit. The floor returns to a closed position in 10 minutes, sealing any victim inside the pit until another creature triggers the floor trap again. Crawl Space. The ceiling route is a crawl space
some 3 feet square. At the place it turns east there is a plug in the ceiling, which can be detected only with magic or if a character has sense enough to check for secret doors. A character who
Compendium
- Sources->Dungeons & Dragons->Rise of Tiamat
8. Neronvain’s Chambers Neronvain has created a lush living space in this rough-walled cavern, decorating it with select art and craftworks from his raids. Rich carpets and tapestries cover the floor
stolen from. The trunk is protected by a poisoned needle trap, which can be detected with a successful DC 18 Intelligence (Investigation) check. If the trap is triggered, it makes an attack: +10 to hit
Compendium
- Sources->Dungeons & Dragons->The Book of Many Things
Doors and Key Cards Doors in the Donjon Sphere are made of the same space metals as the outer surface. A magical sensor above each doorway detects movement within 10 feet, which causes the door to
open until no more movement is detected. Some doors are color coded and require a key card to open. A creature carrying the appropriate key card can open a locked door by standing within 10 feet of the
Compendium
- Sources->Dungeons & Dragons->Spelljammer: Adventures in Space->Boo’s Astral Menagerie
space-dwelling wildlife. A solar dragon might mistake a distant spelljamming ship for possible prey and come within range of the vessel’s weapons before realizing its error and veering away. A wise or
system its hunting ground. They tend to give a wide berth to Humanoid folk, whom they find violent and tiresome. Trespassers who are detected in a solar dragon’s lair can expect to be met with
Compendium
- Sources->Dungeons & Dragons->Mordenkainen's Tome of Foes
weighs down the heart, causing those within its oppressive aura to feel the approach of death. This torment alone is enough to please its master, the Raven Queen, but should it be detected, a gloom
Misty Escape (Recharges after a Short or Long Rest). When the gloom weaver takes damage, it turns invisible and teleports up to 60 feet to an unoccupied space it can see. It remains invisible until the start of its next turn or until it attacks or casts a spell.
Compendium
- Sources->Dungeons & Dragons->Tyranny of Dragons
8. Neronvain’s Chambers Neronvain has created a lush living space in this rough-walled cavern, decorating it with select art and craftworks from his raids. Rich carpets and tapestries cover the floor
should occur to the characters that these goods are the rightful property of the elves they were stolen from. The trunk is protected by a poisoned needle trap, which can be detected with a successful DC
Monsters
Fizban's Treasury of Dragons
disguised as a human merchant prince.
5
An adult emerald dragon shows an emerald dragon wyrmling how to safely observe Humanoids without being detected.
6
An adult emerald dragon keeps a
points or uses a bonus action to end it.
Psychic Step. The dragon magically teleports to an unoccupied space it can see within 60 feet of it.
Compendium
- Sources->Dungeons & Dragons->Dungeon Master’s Guide
creature can examine the trapped area and make a DC 11 Wisdom (Perception) check, detecting the trip wire and the unstable section of ceiling on a successful check. Once detected, the trip wire can be
. As a Search action, a creature can examine the trapped area and make a DC 11 Wisdom (Perception) check, detecting the trip wire and the suspended Net on a successful check. Once detected, the trip
Compendium
- Sources->Dungeons & Dragons->D&D Beyond Basic Rules
creature can examine the trapped area and make a DC 11 Wisdom (Perception) check, detecting the trip wire and the unstable section of ceiling on a successful check. Once detected, the trip wire can be
. As a Search action, a creature can examine the trapped area and make a DC 11 Wisdom (Perception) check, detecting the trip wire and the suspended Net on a successful check. Once detected, the trip
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
detected, an iron spike or similar object can be wedged between the pit’s cover and the surrounding floor to prevent the cover from opening. The cover can also be held in place using an arcane lock spell
the locations marked T on the map. A teleport trap is a magical effect usually cast on a 10-foot-square section of floor, set to trigger whenever a creature enters the trap’s space. The trap extends
Compendium
- Sources->Dungeons & Dragons->Acquisitions Incorporated
Enclave Within the Enclave Horn Enclave is a fully inhabited living space, workshop, and stronghold. Residents. The enclave is home to more than one hundred dwarves, with nearly half of those working as
infrequent due to the overall security level of the enclave, but a group of four guards is dispatched if an attempt to pick a vault’s locks is detected. If the guards find trouble they can’t handle, they
Compendium
- Sources->Dungeons & Dragons->Monstrous Compendium Volume One: Spelljammer Creatures
legs tightly around its body and closes its eyes, the asteroid spider resembles nothing so much as a giant, lifeless rock in space—hence its name. An asteroid spider has its own gravity plane and air
often haunts asteroid belts, lurking among normal asteroids until a spelljamming ship comes close enough to be detected. The spider then snares the ship before using web strands to catch crew members
Compendium
- Sources->Dungeons & Dragons->Tomb of Annihilation
. A second, smaller tunnel burrows into the base of a cliff to the east.
The tunnel leading to the tomb’s true entrance (area 4) is obscured by vegetation and cannot be detected unless the
appears in an unoccupied space within 30 feet of the obelisk and attacks those responsible for the obelisk’s desecration. After 1 minute, the demon disappears and returns to the Abyss. The
Compendium
- Sources->Dungeons & Dragons->Mordenkainen Presents: Monsters of the Multiverse
heart, causing those nearby to feel the approach of death. If detected, gloom weavers use their shadow magic to reduce enemies to ghastly corpses. Shadar-kai Gloom Weaver
Medium Humanoid (Elf
60 feet to an unoccupied space it can see. It remains invisible until the start of its next turn or until it attacks or casts a spell.
Shadow Dancer Those who have fought shadow dancers describe
Compendium
- Sources->Dungeons & Dragons->Baldur's Gate: Descent into Avernus
darkvision 120 ft., passive Perception 19
Languages Common, Infernal; can read all writing
Challenge 14 (11,500 XP)
Limited Magic Immunity. Mahadi can’t be affected or detected by spells of 6th level
erinyes bound to him by an infernal contract. The erinyes appears in an unoccupied space within 60 feet of him, acts as his ally, and can’t summon other devils. The erinyes remains for 10 minutes or
Compendium
- Sources->Dungeons & Dragons->Volo's Guide to Monsters
organize hunting parties to exterminate the abomination. Lacking enough intelligence to be detected by an elder brain’s power to sense thoughts, neothelids warrant such precautions. Savage Behemoth. As a
space within 10 feet of the neothelid. If the neothelid dies, a swallowed creature is no longer restrained by it and can escape from the corpse by using 20 feet of movement, exiting prone.
Acid Breath
Compendium
- Sources->Dungeons & Dragons->Basic Rules (2014)
. Once the pit trap is detected, an iron spike or similar object can be wedged between the pit's cover and the surrounding floor in such a way as to prevent the cover from opening, thereby making it safe
sphere rolls initiative with a +8 bonus. On its turn, it moves 60 feet in a straight line. The sphere can move through creatures' spaces, and creatures can move through its space, treating it as difficult
Compendium
- Sources->Dungeons & Dragons->Van Richten’s Guide to Ravenloft
immune to any effect that would sense its emotions or read its thoughts, and it can’t be detected by abilities that sense Fiends.
Actions
Multiattack. The slasher makes two Slasher’s Knife attacks
(Costs 3 Actions). The slasher makes one Slasher’s Knife attack. After the attack hits or misses, the slasher can teleport up to 30 feet to an unoccupied space it can see.
Relentless Juggernaut
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
13. The Scavenger The Scavenger is a 290-foot-long, 50-foot-wide, 25-ton spelljamming vessel — a ship designed to travel through space. Halaster detected the vessel as it orbited Toril and lured it
deck. N’ghathrod carries a rapier as an affectation but it not proficient with the weapon.
Before it turned to a life of space piracy, N’ghathrod lived in a mind flayer colony on the ringed planet of
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dragon Heist
doors on the captain’s ship. Book Cabinet. Each captain keeps a modest collection of mundane books. Each hides his spellbook in a secret space under the bottom shelf, which can be found with a successful
the 15-foot-by-10-foot space where the platform lands, each of those creatures must succeed on a DC 10 Dexterity saving throw or take 11 (2d10) bludgeoning damage and be knocked prone and restrained
Compendium
- Sources->Dungeons & Dragons->Acquisitions Incorporated
Dran
Map 6.2 shows the setup of the ritual site and the final battle. The inky black space above is now dotted by pulses of purple and green fire. The canyon narrows, then opens again into a cavern
difficult terrain. Additionally, each flight of steps is trapped at its midpoint with a magical rune that can be detected only with a successful DC 13 Intelligence (Investigation) or Wisdom (Perception
Compendium
- Sources->Dungeons & Dragons->Dragonlance: Shadow of the Dragon Queen
hears snarling within. When the characters open a door, read or paraphrase the following: This carriage house features horse stalls to the east and an open space to the west. Two broad doorways lead to
Dragon Army commander Belephaion, bears a magical trap that can be detected by a character who casts detect magic or who searches the chest and succeeds on a DC 16 Intelligence (Arcana or
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dragon Heist
prone on the floor below (area A7) amid stone debris. On a success, the creature avoids the fall by leaping to an adjacent, unoccupied space. The sound of the collapsing floor can be heard throughout
be detected with a successful DC 13 Wisdom (Perception) check. Pushing against the sculpture causes a secret door to swing open into area A6. A6. Secret Vestry This room is hidden behind two secret
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
of the door so that it can’t be detected by anyone outside the palace. The glyph triggers when the door is opened by any means other than using the proper key. When triggered, the glyph erupts with
“Elder Runes”). A creature that passes through the gate appears in area 47a on level 6, in the closest unoccupied space next to the identical gate located there. Iron Safe. The square iron safe
Compendium
- Sources->Dungeons & Dragons->Tales from the Yawning Portal->a5
space from floor to ceiling. Someone who touches the edge of a gate’s field can assess its nature with a successful DC 10 Intelligence (Arcana) check. The field can be disabled by the use of a glyph
detected. Dungeon Denizens The Red Wizards, aided and abetted by their Thayan servants, hold sway over the Doomvault. In addition to battling the monstrous residents of the dungeon, the characters will
Magic Items
Infernal Machine Rebuild
preventing it from restoring itself if it is attacked. Alternatively, other combinations of controls might cause the Infernal Machine to teleport its most critical components to some hiding place deep in space
Anything poisonous within 50 feet of you is automatically detected and marked by the image of a small frog that is visible only to you.
A dozen small frogs constantly follow you around, chirping loudly