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Returning 35 results for 'effects room'.
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Spells
Player’s Handbook
contiguous, or twenty-five 10-foot squares that are contiguous.
When you cast this spell, you can specify individuals that are unaffected by the spell’s effects. You can also specify a password that
, when spoken aloud within 5 feet of the warded area, makes the speaker immune to its effects.
The spell creates the effects below within the warded area. Dispel Magic has no effect on Guards and Wards
Monsters
Forgotten Realms: Adventures in Faerûn
disastrous confrontations with enemies of her temporary allies, she’s elected to keep her personal lair secret. Deep within her lair is a hidden reading room where she usually keeps her spirit gem
.
The region containing Valindra’s lair is warped by her presence, creating the following effects:
All-Seeing. While in her lair, Valindra can cast Clairvoyance, requiring no spell components
Baphomet
Legacy
This doesn't reflect the latest rules and lore.
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Monsters
Out of the Abyss
effects.
Magic Weapons. Baphomet’s weapon attacks are magical.
Reckless. At the start of his turn, Baphomet can gain advantage on all melee weapon attack rolls during that turn, but attack rolls
magical effects; he can’t use the same effect two rounds in a row:
Baphomet seals one doorway or other entryway within the lair. The opening must be unoccupied. It is filled with solid stone for
Monsters
Mordenkainen Presents: Monsters of the Multiverse
ties), Baphomet can take one of the following lair actions; he can’t take the same lair action two rounds in a row:
Illusory Room. Baphomet casts mirage arcane, affecting a room within the lair
room within the lair that is no larger in any dimension than 100 feet. Until the next initiative count 20, gravity is reversed within that room. Any creatures or objects in the room when this happens
Monsters
Icewind Dale: Rime of the Frostmaiden
, target, or deal damage to the living spell; however, they can damage the room around them. Each 5-foot-square section of ceiling, wall, and floor in the chamber has AC 17, 50 hit points, immunity to poison
“Planar Destruction” below).
Magic Resistance. The living spell has advantage on saving throws against spells and other magical effects.
Planar Destruction. The living spell is destroyed when it or a 5
Guards and Wards
Legacy
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Spells
Basic Rules (2014)
cast this spell, you can specify individuals that are unaffected by any or all of the effects that you choose. You can also specify a password that, when spoken aloud, makes the speaker immune to
these effects.
Guards and wards creates the following effects within the warded area.
Corridors. Fog fills all the warded corridors, making them heavily obscured. In addition, at each intersection or
Monsters
Candlekeep Mysteries
Amphibious. Zikran can breathe air and water.
Magic Resistance. Zikran has advantage on saving throws against spells and other magical effects.
Spellcasting. Zikran is an 18th-level
damage. It is mounted atop a swivel and bolted to the dais. The cannon draws power from the crystal in the middle of the room. This crystal sparks with elemental power whenever the cannon is about to
monsters
magical effects.
Marshal Undead. Undead creatures of Lord Soth’s choice (excluding himself) in a 60-foot Emanation originating from him have Advantage on attack rolls and saving throws. Lord
.
Lord Soth’s Domain
Sithicus is altered by Lord Soth’s presence, creating the following effects:
Closing the Borders. While in his domain, Lord Soth can close or open the borders to
Monsters
Princes of the Apocalypse
choose to succeed instead.
Magic Resistance. Ogrémoch has advantage on saving throws against spells and other magical effects.
Siege Monster. Ogrémoch deals double damage to objects and
Lair
Ogrémoch is normally found in the depths of elemental earth, choosing caverns with black crystals and jagged rock spikes to serve as his throne room. He can enter the Material Plane
Monsters
Waterdeep: Dungeon of the Mad Mage
Magic Resistance. The mummy lord has advantage on saving throws against spells and other magical effects.
Rejuvenation. A destroyed mummy lord gains a new body in 24 hours if its heart is intact
its damage dice with its Rotting Fist attack, and makes Strength checks and Strength saving throws with advantage. If the mummy lord lacks the room to become Large, it attains the maximum size
Moonblade
Legacy
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Magic Items
Dungeon Master’s Guide (2014)
special ritual in the throne room of an elven regent or in a temple dedicated to the elven gods.
A moonblade won’t serve anyone it regards as craven, erratic, corrupt, or at odds with
appears in an unoccupied space within 120 feet of you. It uses the statistics for a shadow, except it is neutral, immune to effects that turn undead, and doesn’t create new shadows. You control
Compendium
- Sources->Dungeons & Dragons->Out of the Abyss
effects; he can’t use the same effect two rounds in a row: Baphomet seals one doorway or other entryway within the lair. The opening must be unoccupied. It is filled with solid stone for 1 minute or
until Baphomet creates this effect again. Baphomet chooses a room within the lair that is no larger in any dimension than 100 feet. Until the next initiative count 20, gravity is reversed within that room
Compendium
- Sources->Dungeons & Dragons->Mordenkainen's Tome of Foes
resides, populated by minotaurs, goristros, and quasits. Lair Actions On initiative count 20 (losing initiative ties), Baphomet can take a lair action to cause one of the following magical effects
Baphomet creates this effect again. Baphomet chooses a room within the lair that is no larger in any dimension than 100 feet. Until the next initiative count 20, gravity is reversed within that room. Any
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
Intelligence (Arcana) check realizes they are part of an ancient spell that continually and perpetually freshens the air in this room while hedging out poisonous gases and similar effects, magical or otherwise.
21. Clean Air Station The duergar come here to shake off the effects of the poison gas. Runes are chiseled into the smooth gray walls. A character who studies the runes and succeeds on a DC 15
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
are illusory effects created by the Mad Mage (see “Halaster’s Lair”) that end when any door to the smithy is opened. 25a. Empty Storage Room Raw metal was stored here until it could be cast into
weapons and armor. Now, the room has been mostly cleared out, and the door that leads to area 25b has been smashed to rubble. What looks like a large iron book lies facedown on the floor in the northeast
Compendium
- Sources->Dungeons & Dragons->Candlekeep Mysteries
Opening the Portal When the characters are shown into the private study room assigned to Matreous, they find it unoccupied. Only the sage’s personal effects and a handful of books remain. The Joy of
room. The doors begin to slowly fade, and it’s apparent that they’ll disappear entirely in a matter of minutes. When the characters enter the portal, they appear in area M1.
Compendium
- Sources->Dungeons & Dragons->Van Richten’s Guide to Ravenloft
and Vastion) from entering or seeing inside. Development. The effects of Ezra’s blessing end when anyone enters and then leaves the room. This reveals Regan and Vastion’s spirits to the other
24. Children’s Bedroom The room smells fresh, as if it’s been recently cleaned and aired. Not a spot of dust sullies the pair of child-sized beds and other furnishings. A skeleton wearing a lady’s
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
effects). The room has the following additional features: Cells. Six 10-foot-high cells with arched ceilings are barred with iron portcullises. Lying in the southwest cell is a humanoid corpse clad in plate
4. Prison Arcturia confines living subjects here until she finds time to experiment on them. The 15-foot-high room is engulfed in a permanent antimagic field (see the antimagic field spell for
Compendium
- Sources->Dungeons & Dragons->Tomb of Annihilation
a successful one. Revolving Room Effects d20 Effect 1–6 The demon faces exhale jets of a soporific gas that dissipates quickly. Each creature in the room that is not immune to the poisoned
Effects table. The room stops tumbling if the lever in area 38A is raised, or if the south door is opened or destroyed. The door’s locks are hidden in the walls and can’t be picked with thieves’ tools
Compendium
- Sources->Dungeons & Dragons->Dungeon Master’s Guide (2014)
, start with the Trap Effects and Trap Trigger tables to decide the type of trap, then use the Trap Damage Severity tables to decide how deadly it should be. For more information on trap damage
symbol) 6 Moved (cart, stone block) Trap Damage Severity d6 Damage Severity 1–2 Setback 3–5 Dangerous 6 Deadly Trap Effects d100 Effect 01–04 Magic missiles shoot from a statue or object 05
Compendium
- Sources->Dungeons & Dragons->Tomb of Annihilation
63. Gas-Filled Room This chamber is closed off and inaccessible most of the time. The characters can reach this area by reorienting the cogs so that a doorway opens up to area 58. Thick green gas
billows out of skull-shaped nozzles set into the walls of this cramped room. A rotting corpse clad in studded leather armor lies on the floor, mouth open and hands grasping its throat. Wrapped around one
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
magical effects active on it suppressed for 1d4 minutes after it exits. Detect magic cast from outside the room does not detect the antimagic field. Treasure. The tapestry weighs 30 pounds and is
other vials that contain mundane liquids. 16c. Clean Room Antimagic. All magic is suppressed here, as if by an antimagic field spell.
Tapestry. A tapestry on the south wall depicts a landscape of
Compendium
- Sources->Dungeons & Dragons->Storm King's Thunder
sit on. The room is mostly empty otherwise. Standing against the back wall is a wooden pulpit with steps leading up to it. The floor of the temple is composed of dirt. Set into the west wall, north
of the pulpit, is a half-open door, beyond which lies area 5b. 5b. Bedroom and Steeple This back room contains a plain wooden bed where Hiral Mystrum, the village’s acolyte of Lathander, slept. The
Compendium
- Sources->Dungeons & Dragons->Player’s Handbook
are contiguous. When you cast this spell, you can specify individuals that are unaffected by the spell’s effects. You can also specify a password that, when spoken aloud within 5 feet of the warded
area, makes the speaker immune to its effects. The spell creates the effects below within the warded area. Dispel Magic has no effect on Guards and Wards itself, but each of the following effects can be
Compendium
- Sources->Dungeons & Dragons->D&D Beyond Basic Rules
are contiguous. When you cast this spell, you can specify individuals that are unaffected by the spell’s effects. You can also specify a password that, when spoken aloud within 5 feet of the warded
area, makes the speaker immune to its effects. The spell creates the effects below within the warded area. Dispel Magic has no effect on Guards and Wards itself, but each of the following effects can be
Compendium
- Sources->Dungeons & Dragons->Lost Mine of Phandelver
10. Common Room This area serves as the headquarters and meeting room for the Redbrands. When there is no official business to discuss, it doubles as a common room where the stronghold guards can
rattling sound, followed by shouts and groans and a sudden gabble of voices as wagers are paid. If the characters burst into the room, they automatically surprise its occupants. Several worn tables and
Compendium
- Sources->Dungeons & Dragons->Tomb of Annihilation
with whatever they are wearing or carrying. The lever then resets. If the characters return to this room at a later time, the effects of the levers are reversed.
57. Oubliette Any creature that tries to magically transport itself out of the tomb arrives here instead. You arrive in a room half-filled with rotting corpses. Protruding from one wall is a large
Compendium
- Sources->Dungeons & Dragons->Fizban's Treasury of Dragons
of these sections also describe additional lair actions a dragon can use to exploit the lair’s features, as well as additional regional effects that might alter the landscape surrounding the lair. You
dragon or a greatwyrm, you might need to go as high as 20 feet per square to give the dragon room to move.
Compendium
- Sources->Dungeons & Dragons->Tales from the Yawning Portal->a3
45. Mictlan (Meek-TLAN, Land of the Dead) This room is decorated with a bizarre diorama depicting the land of the dead. Small, brightly painted clay statues have been placed about the room to
represent the inhabitants of this realm and the unfortunate people they have taken into their care.
In the center of the room, the floor rises to form a small hill. A group of small figures seem to be
Compendium
- Sources->Dungeons & Dragons->Tomb of Annihilation
corridor, a room opens up with red tapestries covering the walls. A feast is spread out on three tables, consisting of roast boar, squash stew, and a tray of iced cakes. Flagons of frothy beer
gains benefits and suffers detrimental effects based on what is consumed. Do not reveal detrimental effects to the players until those effects come into play. Roast Boar: The character feels stronger and
Compendium
- Sources->Dungeons & Dragons->Mordenkainen Presents: Monsters of the Multiverse
choose to succeed instead.
Magic Resistance. Baphomet has advantage on saving throws against spells and other magical effects.
Actions
Multiattack. Baphomet makes one Bite attack, one Gore
Actions On initiative count 20 (losing initiative ties), Baphomet can take one of the following lair actions; he can’t take the same lair action two rounds in a row: Illusory Room. Baphomet casts
Compendium
- Sources->Dungeons & Dragons->Tales from the Yawning Portal->a4
22. Frictionless Trap When the characters pass through the door from area 21, describe the features of the room beyond depending on how much of the chamber they can see. The path to the west is
slightest movement in any direction would unbalance it enough to send it moving in that direction. Magic that augments movement (such as fly, jump, and levitate) and teleportation effects do not work in
Compendium
- Sources->Dungeons & Dragons->Tyranny of Dragons
the lair effects spoil them. They are safe to consume, however. The cultists used this room as a forward campsite during their short expedition. Sleeping rolls and camping gear are scattered around
5. Well Chamber The divination pool used water to create a mirror-like surface for its powerful rituals, which was replenished from this well. The well holds water still, but the regional effects
Compendium
- Sources->Dungeons & Dragons->Rise of Tiamat
the lair effects spoil them. They are safe to consume, however. The cultists used this room as a forward campsite during their short expedition. Sleeping rolls and camping gear are scattered around
5. Well Chamber The divination pool used water to create a mirror-like surface for its powerful rituals, which was replenished from this well. The well holds water still, but the regional effects
Compendium
- Sources->Dungeons & Dragons->Tomb of Annihilation
the middle of this room. It has shackles bolted to its top and niches carved into its sides. Housed in each niche is a human skull. Grooves run down the altar to gutters on the floor, allowing spilled
from their niches or when combat ends. Each skull has AC 9, 1 hit point, and immunity to poison and psychic damage. As long as one or more skulls are chanting, all yuan-ti in the room gain the following