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Returning 23 results for 'pulse wall'.
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Monsters
Mordenkainen Presents: Monsters of the Multiverse
Concentration","rollDamageType":"psychic"} psychic damage per level of the spell.
Psychic Pulse. The elder brain targets one creature within 120 feet of it with which it has a psychic link. The target
and enemies of the elder brain within 30 feet of target take 10 (3d6);{"diceNotation":"3d6","rollType":"damage","rollAction":"Psychic Pulse","rollDamageType":"psychic"} psychic damage.
Sever Psychic
Monsters
Fizban's Treasury of Dragons
Breath"}. The dragon exhales a pulse of high-pitched, nearly inaudible sound in a 90-foot cone. Each creature in that area must make a DC 23 Constitution saving throw. On a failed save, the creature
conflict is part of the very nature of sapphire dragons. Militant and territorial, they defend their lairs fiercely, ambushing intruders and plotting assaults against their rivals. The sonic pulse of their
Monsters
Fizban's Treasury of Dragons
dragon exhales a pulse of high-pitched, nearly inaudible sound in a 60-foot cone. Each creature in that area must make a DC 19 Constitution saving throw. On a failed save, the creature takes 44 (8d10
sapphire dragons. Militant and territorial, they defend their lairs fiercely, ambushing intruders and plotting assaults against their rivals. The sonic pulse of their breath weapon sows weakness, leaving
Elder Brain
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Monsters
Volo's Guide to Monsters
;{"diceNotation":"1d4","rollType":"damage","rollAction":"Break Concentration","rollDamageType":"psychic"} psychic damage per level of the spell.
Psychic Pulse. The elder brain targets a creature within 120 feet of
it with which it has a psychic link. Enemies of the elder brain within 10 feet of that creature take 10 (3d6);{"diceNotation":"3d6","rollType":"damage","rollAction":"Psychic Pulse","rollDamageType
Compendium
- Sources->Dungeons & Dragons->Tales from the Yawning Portal->a7
a suitable light source will be able to observe part of the dais on the south wall and the door at area 27. Northwest Devil Face. About 24 feet above the floor in the northwest corner, on the north
wall, is a mosaic relief sculpture of a green devil’s face which appears to be exactly the same as that first encountered in the entrance hall to the tomb (area 3). Any creature that comes within 3 feet
Compendium
- Sources->Dungeons & Dragons->Acquisitions Incorporated
nothing of value in any of the bedrooms. Eldritch Horror When any door into the shared study is opened, the characters see the horror that waits beyond. The far wall of the study is filled by a giant
creature is an eldritch horror from the Far Realm, using the stat block of an otyugh. The “C” Team Restored If the characters defeat the eldritch horror, a pulse of magic radiates outward as the maw
Compendium
- Sources->Dungeons & Dragons->Dragonlance: Shadow of the Dragon Queen
shines through gaps in the east wall.
At the south end of the hall, another stairway rises into one of the ruin’s corner towers. An unfamiliar soldier in Kalaman’s armor stands there. With a look of
. Crumbled Wall. The east wall here is weak and riddled with cracks. The Mourning Sanctum (area S23) is visible to creatures that look through these cracks. A 10-foot section of this wall is a Large
Compendium
- Sources->Dungeons & Dragons->Phandelver and Below: The Shattered Obelisk
throat from which the intellect snares emerged. N2: Throat The great creature’s throat is an organic passage 10 feet in diameter. A distant pulse thrums through the floor, and contractions cause the
the following to describe the membrane: A thick, translucent membrane stretches across an opening in one wall, holding back fluid. The fluid on the membrane’s other side presses it outward like an
Compendium
- Sources->Dungeons & Dragons->Icewind Dale: Rime of the Frostmaiden
double door. A glowing green crystal roughly the size of a human fist is set into the arch above the doorway.
A hemispherical wall of force, its outside coated with a thin layer of ice, covers the shaft
leading down to area Y19j. This barrier was created by a wall of force spell and is maintained by the glowing green crystal set above the doorway (see “Green Crystal” below). As long as this crystal
Compendium
- Sources->Dungeons & Dragons->Tasha’s Cauldron of Everything
. Armorer Spells Artificer Level Spell 3rd magic missile, thunderwave 5th mirror image, shatter 9th hypnotic pattern, lightning bolt 13th fire shield, greater invisibility 17th passwall, wall of
you until the start of your next turn, as the armor magically emits a distracting pulse when the creature attacks someone else. Defensive Field. As a bonus action, you can gain temporary hit points
Compendium
- Sources->Dungeons & Dragons->Dragonlance: Shadow of the Dragon Queen
wall depicts a handsome, long-haired man in flowing robes, radiating golden light. Fountains burble to the north and south. The east wall holds a single door to the north and a double door to the south
constructs. To the southeast, an array of runes pulses on a console. In the middle of the south wall stands a small door and, to the west of it, a larger double door.
In this room, workers would charge
Compendium
- Sources->Dungeons & Dragons->Monsters of the Multiverse
the creature’s concentration on a spell it has cast. The creature also takes 2 (1d4) psychic damage per level of the spell.
Psychic Pulse. The elder brain targets one creature within 120 feet of it
one of the following lair actions; the elder brain can’t take the same lair action two rounds in a row: Force Wall. The elder brain casts wall of force. Psionic Anchor. The elder brain targets one
Compendium
- Sources->Dungeons & Dragons->Acquisitions Incorporated
clear water bubbles lazily. A door on the cellar’s west wall is ajar.
Cistern. Operatives of the Six tainted the cistern here. The water might appear pure, but it’s teeming with a magical disease
the sick individual during a long rest. The caregiver gains no benefit from that rest. Secret Door. A secret door leading to area 8 is hidden in the wall in the southwest corner of the room. Agents of
Compendium
- Sources->Dungeons & Dragons->Phandelver and Below: The Shattered Obelisk
. It opens as described in the “Illithinoch Features” section. Once the characters open this door and trigger its jarring mental pulse, the infected elder brain in area X15 takes notice of their
. Flowing designs decorate the walls. Lounging against the south wall are two mind flayers, their face tentacles periodically gesticulating.
Two mind flayers named Shalghast and Ulthundul guard this room
Compendium
- Sources->Dungeons & Dragons->Tales from the Yawning Portal->a5
is set in the midpoint of the southern wall.
Creatures. A Red Wizard necromancer (see appendix B) and two Thayan apprentices (see appendix B) are in this area, moving among the tables working or
filled with clay. Near the northern and southern corners are circles of sigils that glow with red light.
In the eastern corner is a small array of urns and boxes. Above them on the wall is a contact
Compendium
- Sources->Dungeons & Dragons->Quests from the Infinite Staircase
worth 50 gp each, and a sealed scroll tube with a Spell Scroll of Raise Dead. Adrián Ibarra Lugo A spirit of hunger emerges from a wall of calcified corpses to devour the souls of the living G3: Great
in this cavern. Each round on initiative count 20 (losing initiative ties), the pillars pulse with Abyssal energy. When this occurs, non-Fiends within 10 feet of one or more pillars must succeed on a
Compendium
- Sources->Dungeons & Dragons->Candlekeep Mysteries
panel along one wall of the room can be noted with a successful DC 25 Wisdom (Perception) check. It slides open to reveal a meditation room (area T3a) that holds a number of rotting cushions and two
weapon. As soon as any character enters this area, they feel a sudden pulse of psychic energy radiating from the dais, which can’t be sensed from the corridors beyond. The effect of this numbing energy
Compendium
- Sources->Dungeons & Dragons->Acquisitions Incorporated
contract between Acquisitions Incorporated and the Order of the Stout Half-Pint. The franchise was established two years ago, and has been doing well by all accounts. A wall calendar with the name “Wizzy
gemstones adorn almost every surface that can contain them.
A set of rungs on the south wall gives access to a hatch in the high ceiling. The hatch presumably provides access to the top of the
Compendium
- Sources->Dungeons & Dragons->Baldur's Gate: Descent into Avernus
minute, all the holy symbols unleash a pulse of necrotic power. Each creature in the area must make a DC 15 Constitution saving throw, taking 18 (4d8) necrotic damage on a failed save, or half as
. Above an empty dais, the wall is covered with a mosaic shaped from colored chips of bone, artfully arranged to depict scenes of funerals, the migration of souls, and the celestial realms. Lettering
Compendium
- Sources->Dungeons & Dragons->Tales from the Yawning Portal->a5
suspended in the air.
In the west side of the room is a black gate, and on the wall near it is a contact stone.
Creatures. One reduced-threat aboleth (see “Reduced-Threat Monsters” above) dwells
, and a successful DC 20 Intelligence (Arcana) check. Each time a character tries to disable the circle and fails, the circle unleashes a pulse of magical power that forces each creature in the area to
Compendium
- Sources->Dungeons & Dragons->Acquisitions Incorporated
, a character who places their own bare foot on the wall inside the rune-marked footprint automatically succeeds at deactivating those runes. Deactivating both footprints halts the Big Foot’s attacks
this mess — and a magical mystery that kicks off the rest of the adventure. When the characters enter this area, read: This crumbling chamber is dominated by an altar against the far wall, above
Compendium
- Sources->Dungeons & Dragons->Volo's Guide to Monsters
, Evard’s black tentacles, phantasmal killer
5th level (2 slots): modify memory, wall of force
6th level (1 slot): disintegrate, globe of invulnerability
Turn Resistance. The alhoon has advantage
cause one of the following effects; the elder brain can’t use the same lair action two rounds in a row:
The elder brain casts wall of force. The elder brain targets one friendly creature it can
Compendium
- Sources->Dungeons & Dragons->Acquisitions Incorporated
. Despite how strong the doors and magic of the vaults are, the walls between adjacent vaults are relatively thin. Dealing 40 bludgeoning or force damage to an inner wall creates a hole wide enough for a
, west, and north again to the tavern. Great tree trunks have been cut in half to form a series of long tables in this drinking hall. The northern wall behind the bar is formed entirely of kegs of ale






