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Returning 35 results for 'measures some with once activate for for light'.
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Spells
Player’s Handbook
triggers include opening that object or seeing the glyph.
You can refine the trigger so that only creatures of certain types activate it (for example, the glyph could be set to affect Aberrations). You can
also set conditions for creatures that don’t trigger the glyph, such as those who say a certain password.
Once triggered, the glyph glows, filling a 60-foot-radius Sphere with Dim Light for 10
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
formative influence.
Manshoon made many enemies and sought to preserve his power by crafting several clones. A magical accident decades ago caused all his clones to activate at once and fight against
Magic Items
Forgotten Realms: Adventures in Faerûn
instantly complete this transformation.
Cone of Undeath. You can take a Magic action to unleash a wave of unholy light in a 60-foot Cone. Each creature in the Cone makes a DC 18 Constitution saving throw
effect is immune to it for 1 minute, after which it can be affected again.
The aura is inactive while you have the Incapacitated condition. You can activate or deactivate the aura as a Bonus Action
Magic Items
Tomb of Annihilation
This +3 dagger belongs to Artus Cimber. While you have the dagger drawn, you can use a bonus action to activate one of the following properties:
Cause a blue gem set into the dagger
’s pommel to shed bright light in a 20-foot radius and dim light for an additional 20 feet, or make the gem go dark.
Turn the dagger into a compass that, while resting on your palm, points north
Monsters
Tomb of Annihilation
ceases to age and is immune to cold damage and the effects of extreme cold.
Artus wields Bookmark, a +3 dagger with additional magical properties. As a bonus action, Artus can activate any one of the
following properties while attuned to the dagger, provided he has the weapon drawn:
Cause a blue gem set into the dagger’s pommel to shed bright light in a 20-foot radius and dim light for an
Monsters
Storm King's Thunder
Amphibious. Serissa can breathe air and water.
Equipment. As long as she has the Korolnor Scepter in her possession, she can activate the powers of the Wyrmskull Throne.Multiattack. Serissa makes
spellcasting ability (spell save DC 17):
At will: detect magic, levitate, light
1/day each: control weather (cast as 1 action), water breathingWhen King Hekaton disappears, Princess Serissa finds herself
Compendium
- Sources->Dungeons & Dragons->Keys from the Golden Vault
Varkenbluff Museum of Natural History Once the Murkmire Stone exhibition gala ends, the museum closes. Its staff members activate the protections listed in the “Investigating Security Measures” section.
Monsters
Fizban's Treasury of Dragons
Sapphire dragons’ scales and wing membranes show varied shades of blue, ranging from the light tones of a spring sky to the rich, crystalline azure of sapphire gems and compressed glacial ice. In the
light, the scales glitter and shine like luminous starbursts. The dragons’ psionic nature is evident in the horn and bone structures of their bodies. Their tail barbs and horn tips are all
Monsters
Fizban's Treasury of Dragons
blue, ranging from the light tones of a spring sky to the rich, crystalline azure of sapphire gems and compressed glacial ice. In the light, the scales glitter and shine like luminous starbursts. The
measures.
3
A sapphire dragon seeks adventurers to lead into battle against the mind flayer;mind flayers that usurped the dragon’s lair.
4
Powerful infernal creatures have opened a
Magic Items
Princes of the Apocalypse
example, an air node creates a devastation orb of air. The ritual takes 1 hour to complete and requires 2,000 gp worth of special components, which are consumed.
A devastation orb measures 12 inches in
batter it. The wind is strong enough to uproot weak trees and destroy light structures after at least 10 minutes of exposure. Otherwise, the rules for strong wind apply, as detailed in chapter 5 of the
Monsters
Fizban's Treasury of Dragons
breath weapon sows weakness, leaving the victims unable to fight back.
Luminous Blue
Sapphire dragons’ scales and wing membranes show varied shades of blue, ranging from the light tones of a
spring sky to the rich, crystalline azure of sapphire gems and compressed glacial ice. In the light, the scales glitter and shine like luminous starbursts. The dragons’ psionic nature is evident
Compendium
- Sources->Dungeons & Dragons->Rise of Tiamat
steps into the room. Magic lamps then activate and provide bright light. Sound. Sound carries well through these rooms and corridors. The sound of fighting or other loud noises in one area can be heard through a closed door in an adjacent area.
General Features Ceilings. Chambers in the dungeon have 10-foot-high ceilings unless otherwise noted. Light. Unless otherwise noted in the area description, areas 14 to 23 are unlit until a creature
Compendium
- Sources->Dungeons & Dragons->Tyranny of Dragons
creature steps into the room. Magic lamps then activate and provide bright light. Sound. Sound carries well through these rooms and corridors. The sound of fighting or other loud noises in one area can be heard through a closed door in an adjacent area.
General Features Ceilings. Chambers in the dungeon have 10-foot-high ceilings unless otherwise noted. Light. Unless otherwise noted in the area description, areas 14 to area 23 are unlit until a
Compendium
- Sources->Dungeons & Dragons->Candlekeep Mysteries
around the hilt and minuscule runes emblazoned on the flat of the blade. When light hits the dagger, the blade appears to pulse with an inner radiance. The dagger resembles the one that scarred Quill as
a child. To activate the spells imbued within the dagger, the weapon must pierce the flesh of the intended target. After the purifying magic is released, the dagger loses its magical properties.
Compendium
- Sources->Dungeons & Dragons->Tomb of Annihilation
Bookmark Weapon (dagger), legendary (requires attunement) This +3 dagger belongs to Artus Cimber (see appendix D). While you have the dagger drawn, you can use a bonus action to activate one of the
following properties: Cause a blue gem set into the dagger’s pommel to shed bright light in a 20-foot radius and dim light for an additional 20 feet, or make the gem go dark. Turn the dagger into a
Compendium
- Sources->Dungeons & Dragons->Dragon of Icespire Peak
A22. Upper Bastion This large chamber extends over the outer gauntlet of the main entrance (area A1) and contains many former defensive measures. Arrow slits to the north allow outside light to enter
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
censers hold cones of unlit incense. A secret door in the southeast wall leads to area 23b. 23b. Black Crystal Tablet This chamber contains no light sources and is unnaturally dark. Any bright light
that shines into this room or inside it is reduced to dim light, and dim light is reduced to darkness. Darkvision functions normally here. A stone table rests against the wall opposite the door. A tablet
Compendium
- Sources->Dungeons & Dragons->Out of the Abyss
visitors to reach connecting tunnels high above the floor.
Light. The caverns of Inner Blingdenstone are brightly lit with a mix of bioluminescent fungi, caged giant fire beetles, and magic. The
light from these chambers spills into short connecting tunnels lacking their own illumination, creating areas of dim light. Longer tunnels have their own light, usually magically produced.
Connecting
Compendium
- Sources->Dungeons & Dragons->Dungeon Master’s Guide
Mechanus Mechanus is where perfectly regimented order reigns supreme. It consists of equal measures of light and dark, and equal proportions of heat and cold. On Mechanus, law is reflected in a realm
perfect order, and “I” is ultimately subsumed into “we.” An adventure on Mechanus might lead characters to examine their individual egos in the light of the adventuring party. It might challenge a
Compendium
- Sources->Dungeons & Dragons->Spelljammer: Adventures in Space->Astral Adventurer’s Guide
initiate or escape a grapple. Darkvision. You can see in dim light within 60 feet of yourself as if it were bright light, and in darkness as if it were dim light. You discern colors in that darkness only as
. As part of the same bonus action, you can use this pseudopod to manipulate an object, open or close a door or container, or pick up or set down a Tiny object. The pseudopod contains no sensory organs and can’t attack, activate magic items, or lift more than 10 pounds.
Monsters
Fizban's Treasury of Dragons
the victims unable to fight back.
Luminous Blue
Sapphire dragons’ scales and wing membranes show varied shades of blue, ranging from the light tones of a spring sky to the rich, crystalline
azure of sapphire gems and compressed glacial ice. In the light, the scales glitter and shine like luminous starbursts. The dragons’ psionic nature is evident in the horn and bone structures of
Compendium
- Sources->Dungeons & Dragons->Player's Handbook (2014)
Starting at 8th level, you add your Wisdom modifier to the damage you deal with any cleric cantrip. Corona of Light Starting at 17th level, you can use your action to activate an aura of sunlight that
Light Domain Gods of light — including Helm, Lathander, Pholtus, Branchala, the Silver Flame, Belenus, Apollo, and Re-Horakhty — promote the ideals of rebirth and renewal, truth, vigilance, and
Compendium
- Sources->Dungeons & Dragons->Keys from the Golden Vault
from Varkenbluff University. Once the characters arrive at the tavern, read the following out loud: As you enter the Sage’s Quill, soft light reveals mahogany furniture and luxurious carpets. A few
a dig in the Murkmire that unearthed a furrowed, light-green stone. I’ll give you all the details, but the bottom line is that it isn’t a stone at all—it’s the egg of an eldritch horror. Moreover, my
Compendium
- Sources->Dungeons & Dragons->Keys from the Golden Vault
glittering gemstones surround the space. At the wing’s center is a marble pedestal bearing a peculiar, light-green stone.
Twenty other gala attendees (unarmed and unarmored nobles) mill around the
’ after-hours stations, a master key to the museum’s locked doors, and a pass card that allows Alda to bypass the museum’s alarms (see “Investigating Security Measures” earlier in the adventure for
Compendium
- Sources->Dungeons & Dragons->Storm King's Thunder
warm, dry, and brightly lit. The source of the light and the heat is a raging fire contained within a bowl-shaped basin in the center of the chamber. Natural gas escaping through holes in the basin
giant. An absentminded giant removed it from the temple (area 6) and left it here. Like the other weapons in area 6, it can be used to activate the portal leading to the divine oracle (area 11).
Compendium
- Sources->Dungeons & Dragons->Monster Manual (2014)
Will-o’-Wisp Will-o’-wisps are malevolent, wispy balls of light that haunt lonely places and battlefields, bound by dark fate or dark magic to feed on fear and despair. Hope and Doom. Will-o’-wisps
look like bobbing lantern lights in the distance, although they can choose to alter their colors, or wink out completely. When they activate their lights, will-o’-wisps offer hope, hinting of safety
Compendium
- Sources->Dungeons & Dragons->Keys from the Golden Vault
Strength (Athletics) check. Either check’s DC is 15 unless the text states otherwise. Light Unless otherwise noted, all areas are brightly lit by lamps imbued with continual flame spells. Walls and Floors
guards unless the characters take extraordinary measures. Wards The building is warded against teleportation and planar travel. Effects like the dimension door spell can’t be used to enter, exit, or
Compendium
- Sources->Dungeons & Dragons->Tales from the Yawning Portal->a3
twenty-five-foot-high ceiling, a five-foot-wide opening can be discerned in the red light of the room.
The statue represents Xipe, “Our Lord of the Flayed Skins.” The chamber serves as the foyer to
statue are useless, though the head of a +1 mace attached to a broken haft can be found. Well of Light. The illumination inside the well comes from liquid light, a fluid that clings like oil if
Compendium
- Sources->Dungeons & Dragons->Rrakkma
to wipe psionics from the collective minds of the gith peoples and enslave them once more. To activate the Gith Capacitor, the mind flayers must expose it to the unfathomable energies of the Far Realm
and transferred that connection to a reliquary containing a shard of bone from Zerthimon, the original githzerai anarch. As the Gith Capacitor grows in power, the light from the reliquary grows as well
Compendium
- Sources->Dungeons & Dragons->Dragon Delves
between brass posts spaced 5 feet apart. Earthquakes caused the balcony to collapse in two places—see areas S16 and S17 for details. S14: Abandoned Garden Magical light fills this rectangular room. The
light emanates from three glass domes attached to the ceiling above a five-foot-wide, twenty-foot-long plant bed overflowing with rotting vegetation.
Closer inspection of the plant bed reveals two
Compendium
- Sources->Dungeons & Dragons->The Book of Many Things
A large star or comet appears in the night sky, shedding as much light as the full moon.
2 A constant stream of meteors is visible in the sky, even during the day, always moving in the same
to seek out the wisdom of the gods from prophets or seers. Warnings leave fear and uncertainty in their wake. An individual might take desperate measures to persuade others to take such a warning
Compendium
- Sources->Dungeons & Dragons->Icewind Dale: Rime of the Frostmaiden
manifests as a shimmering curtain of light—a beautiful aurora that illuminates the night sky and fades before dawn. This powerful magic prevents the next day’s sun from rising above the horizon
enough divine power left to barricade the mountain pass with blizzards and churn the Sea of Moving Ice with blistering winds. Such measures discourage travelers from approaching or leaving Icewind Dale
Compendium
- Sources->Dungeons & Dragons->Tomb of Annihilation
magical properties. As a bonus action, Artus can activate any one of the following properties while attuned to the dagger, provided he has the weapon drawn:
Cause a blue gem set into the dagger’s pommel
to shed bright light in a 20-foot radius and dim light for an additional 20 feet, or make the gem go dark. Turn the dagger into a compass that, while resting on Artus’s palm, points north. Cast
Compendium
- Sources->Dungeons & Dragons->Storm King's Thunder
magic spell. Touching a sconce with an open flame causes a spectral fire to appear above the sconce. This flame sheds light and heat like a normal torch, and it burns until smothered. If a sconce is
mist. The archway is a portal that connects the temple to the divine oracle (area 11), allowing instantaneous two-way travel once it is activated. To activate the portal, a giant of the hill, stone
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
to these chambers can escape. 39a. Gold and Black Boudoir Light. The walls and ceiling are painted gold. Mounted to them are black iron sconces with continual flame spells cast on them. These fires
cast the entire room in bright, flickering light.
Carpet and Cushions. Thick, wall-to-wall carpeting with alternating gold and black zigzagging patterns covers the floor, with a few soft, gold silk