being breathing diffusing ceiling region

Ancient Blue Dragon Legacy

Monsters Basic Rules (2014)

same effect two rounds in a row: Part of the ceiling collapses above one creature that the dragon can see within 120 feet of it. The creature must succeed on a DC 15 Dexterity saving throw or take 10

(3d6);{"diceNotation":"3d6","rollType":"damage","rollAction":"Ceiling Collapse","rollDamageType":"bludgeoning"} bludgeoning damage and be knocked prone and buried. The buried target is restrained and

Adult Blue Dragon Legacy

Monsters Basic Rules (2014)

effect two rounds in a row: Part of the ceiling collapses above one creature that the dragon can see within 120 feet of it. The creature must succeed on a DC 15 Dexterity saving throw or take 10

(3d6);{"diceNotation":"3d6","rollType":"damage","rollAction":"Ceiling Collapse","rollDamageType":"bludgeoning"} bludgeoning damage and be knocked prone and buried. The buried target is restrained and

Human Legacy

Species Basic Rules (2014)

head on the ceiling—good food and good stories in front of a nice, warm fire. If halflings had a shred of ambition, they might really amount to something.” Lasting Institutions Where a

give their children names from other languages, such as Dwarvish or Elvish (pronounced more or less correctly), but most parents give names that are linked to their region’s culture or to the

Adult White Dragon Legacy

Monsters Basic Rules (2014)

the ceiling to latch on like bats or slithering down icy crevasses. A legendary white dragon’s innate magic deepens the cold in the area around its lair. Mountain caverns are fast frozen by the

ceiling, striking up to three creatures underneath that the dragon can see within 120 feet of it. The dragon makes one ranged attack roll (+7;{"diceNotation":"1d20+7","rollType":"to hit","rollAction

Ancient White Dragon Legacy

Monsters Basic Rules (2014)

the ceiling to latch on like bats or slithering down icy crevasses. A legendary white dragon’s innate magic deepens the cold in the area around its lair. Mountain caverns are fast frozen by the

ceiling, striking up to three creatures underneath that the dragon can see within 120 feet of it. The dragon makes one ranged attack roll (+7;{"diceNotation":"1d20+7","rollType":"to hit","rollAction

Ancient Brass Dragon Legacy

Monsters Basic Rules (2014)

speed.A Brass Dragon’s Lair A brass dragon’s desert lair is typically a ruin, canyon, or cave network with ceiling holes to allow for sunlight. Lair Actions On initiative count 20 (losing

on a success. Regional Effects The region containing a legendary brass dragon’s lair is warped by the dragon’s magic, which creates one or more of the following effects: Tracks

Iymrith

Monsters Storm King's Thunder

row: Part of the ceiling collapses above one creature that the dragon can see within 120 feet of it. The creature must succeed on a DC 15 Dexterity saving throw or take 10 (3d6);{"diceNotation":"3d6

","rollType":"damage","rollAction":"Collapsing Ceiling","rollDamageType":"bludgeoning"} bludgeoning damage and be knocked prone and buried. The buried target is restrained and unable to breathe or

Adult Brass Dragon Legacy

Monsters Basic Rules (2014)

’s desert lair is typically a ruin, canyon, or cave network with ceiling holes to allow for sunlight. Lair Actions On initiative count 20 (losing initiative ties), the dragon takes a lair action

Constitution saving throw or be blinded for 1 minute. A creature can repeat the saving throw at the end of each of its turns, ending the effect on itself on a success. Regional Effects The region

Ancient Deep Dragon Legacy

Monsters Fizban's Treasury of Dragons

Spellcasting Age Spell Save DC Spells Known Ancient Deep Dragon;Ancient 19 command, dissonant whispers, faerie fire, passwall, water breathing Deep Dragon Adventures The

or ambush visitors if the need arises. A well-cultivated lair abounds with Underdark fungi and plants, with the floor, walls, and ceiling covered in carpets of mold and moss, or featuring larger

Adult Deep Dragon Legacy

Monsters Fizban's Treasury of Dragons

Spellcasting Age Spell Save DC Spells Known Adult Deep Dragon;Adult 16 command, dissonant whispers, faerie fire, water breathing Deep Dragon Adventures The Deep Dragon

that allow them to escape or ambush visitors if the need arises. A well-cultivated lair abounds with Underdark fungi and plants, with the floor, walls, and ceiling covered in carpets of mold and moss

Adult Amethyst Dragon

Monsters Fizban's Treasury of Dragons

the air is cool and slightly damp. Glowing Crystals. Large clusters of glowing amethyst crystals grow out from the walls and ceiling, casting dim light in a 30-foot radius. Chimneys. Two chimneys

connect the main caves to the three chambers above. Each chimney appears to continue up through the ceiling of the upper level and down through the floor of the lower level, but the dragon’s

Ancient Amethyst Dragon

Monsters Fizban's Treasury of Dragons

ceiling, casting dim light in a 30-foot radius. Chimneys. Two chimneys connect the main caves to the three chambers above. Each chimney appears to continue up through the ceiling of the upper level and

which version of itself is moving or acting. If an effect or attack can target both of the dragon’s spaces at the same time, the dragon is affected only once. Regional Effects The region

Baphomet

Monsters Mordenkainen Presents: Monsters of the Multiverse

action to land on a ceiling to attack targets flying near it. Seal the Way. 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 takes this lair action again. Regional Effects The region containing Baphomet’s lair is warped by his magic, creating one or more of the following effects

Baphomet Legacy

Monsters Out of the Abyss

gravity reversal if he’s in the room, although he likes to use this action to land on a ceiling to attack targets flying near it. Baphomet casts mirage arcane, affecting a room within the lair

that is no longer in any dimension than 100 feet. The effect ends on the next initiative count 20. Regional Effects The region containing Baphomet’s lair is warped by his magic, creating one or

Juiblex

Monsters Mordenkainen Presents: Monsters of the Multiverse

of the following lair actions; it can’t take the same lair action two rounds in a row: Green Slime. A green slime (see the Dungeon Master’s Guide) appears on a spot on the ceiling that

);{"diceNotation":"4d10","rollType":"damage","rollAction":"Sticky Slime","rollDamageType":"fire"} fire damage. Regional Effects The region containing Juiblex’s lair is warped by its magic

Dyrrn

Monsters Eberron: Rising from the Last War

horrid site shaped from the leftover flesh and bones of the daelkyr’s sculpting. The walls of the palace undulate as air flows through them, as if the space were breathing. Lair Actions. While

Effects A region containing a passage to Dyrrn’s lair is warped in one or more of these ways: Plants and animals raised within 2 mile of the passage have twisted, aberrant forms. Use the

Juiblex Legacy

Monsters Out of the Abyss

Guide) appears on a spot on the ceiling that Juiblex chooses within the lair. The slime disintegrates after 1 hour. Regional Effects The region containing Juiblex’s lair is warped by its

Hierophant Medusa

Monsters The Book of Many Things

a surface such as a ceiling with no way to remain there (for example, sufficient handholds), it falls at the end of this movement. Regional Effects The region containing a medusa’s lair is

Ancient Topaz Dragon

Monsters Fizban's Treasury of Dragons

from the ceiling, giving the place a warm, cozy glow. (The lanterns might be magical or maintained by minions.) The floors are covered with plush sand-colored carpets. Hoard Chamber. A small chamber in

infuses the lair until initiative count 20 on the next round. While the infusion lasts, creatures in the lair other than the dragon can’t regain hit points. Regional Effects The region

Adult Topaz Dragon

Monsters Fizban's Treasury of Dragons

state but are hung with the dragon’s collection of nautical paintings, mirrors, and sun-colored tapestries. Numerous gold-and-glass hanging lanterns are suspended from the ceiling, giving the

initiative count 20 on the next round. While the infusion lasts, creatures in the lair other than the dragon can’t regain hit points. Regional Effects The region surrounding a legendary topaz dragon

Scriptoria Collections Features

Compendium - Sources->Dungeons & Dragons->Strixhaven: A Curriculum of Chaos

centermost astrolabe has been corrupted as described in the “Is That Astrolabe Breathing?” section. If any character examines this central astrolabe for 1 round or more, skip directly to that section

. Bookshelves. The sturdy bookshelves here are bolted in place. Climbing a bookshelf requires a successful DC 12 Strength (Athletics) check. Ceiling. The ceiling is 30 feet high. Door. Only one door

Random Obstacles

Compendium - Sources->Dungeons & Dragons->Dungeon Master’s Guide (2014)

barrier to many characters but easily navigated by water-breathing creatures. Obstacles can affect more than one room. A chasm might run through several passages and chambers, or send cracks through

progress and must be hacked down (25 percent chance of a mold or fungus dungeon hazard hidden among them) 17 Poisonous gas (deals 1d6 poison damage per minute of exposure) 18 Reverse gravity effect causes creatures to fall toward the ceiling 19 Wall of fire blocks passage 20 Wall of force blocks passage

4. Elf Quarters

Compendium - Sources->Dungeons & Dragons->Rise of Tiamat

ceiling and onto the statue’s head, then into the basin. The long years have etched thin white lines resembling the tracks of tears across the statue’s face. The goddess Eldath still listens at this

shrine. Characters who pray for her assistance in fighting the dragon can receive a boon at your discretion, including water breathing, bless, or other useful spells.

4. Elf Quarters

Compendium - Sources->Dungeons & Dragons->Tyranny of Dragons

ceiling and onto the statue’s head, then into the basin. The long years have etched thin white lines resembling the tracks of tears across the statue’s face. The goddess Eldath still listens at this

shrine. Characters who pray for her assistance in fighting the dragon can receive a boon at your discretion, including water breathing, bless, or other useful spells.

9. Captain's Grave

Compendium - Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage

carved into the stone. The slot has the same width and depth as the pirate’s rusty blade. If this shortsword or one like it is inserted into the slot, a loose rock in the ceiling falls away, and with it

-tall empty obsidian bottle carved in the shape of a wizard’s tower with a removable cork roof (50 gp), a pearl necklace (250 gp), and a shriveled sea elf’s head with a potion of water breathing stuffed in its mouth (with the vial’s cork sticking out).

Annam's Cradle Features

Compendium - Sources->Dungeons & Dragons->Bigby Presents: Glory of the Giants

ceiling is a quarter of a mile high and has the appearance of a strangely rough-looking blue sky. The microclimate within the cavern features cloudy and rainy weather in addition to sunshine. Map 4.1

depicts a region of Annam’s Cradle with the following features: Jungle. Nourished by the light of the Radiant Sun and persistent rainfall, this part of the cavern is covered in lush rain forest. The jungle

45. Mictlan

Compendium - Sources->Dungeons & Dragons->Tales from the Yawning Portal->a3

struggling to roll a boulder up the hill, while a devil drives them on. Above the hill in the ceiling is a glowing spot that illuminates the entire chamber with an eerie silver light. A cobblestone path

land of the dead. In the western end of the room is a region of burning sands. There devils torture those who have been unfortunate enough to fall into their hands. Along the southern side is a

Blue Dragon Treasures

Compendium - Sources->Dungeons & Dragons->Fizban's Treasury of Dragons

treasure that coordinates visually with the other items in the hoard, while another might focus on artwork from a particular period or seek out jewelry made for rulers in a certain region. Blue dragons

massive geode that contains spectacular blue, purple, and black crystals 8 A blue silk fan painted with ground gems that creates a briny breeze when hung from the ceiling

A Deep Dragon's Lair

Compendium - Sources->Dungeons & Dragons->Fizban's Treasury of Dragons

, walls, and ceiling covered in carpets of mold and moss, or featuring larger mushrooms and plants in neatly organized displays. The challenge rating of a legendary deep dragon increases by 1 when

). The spell ends early if the dragon uses this lair action again or if the dragon dies. Mossy Sludge. The dragon conjures sludge-like moss that briefly covers surfaces in the lair. The ceiling, floor

Climbing the Spire

Compendium - Sources->Dungeons & Dragons->Planescape: Adventures in the Multiverse->Turn of Fortune’s Wheel

and psychic damage. If any segment of the bridge is destroyed, the entire structure crumbles, causing creatures on it to fall. This part of the Spire has no ceiling or floor. Any creature that falls

creature. After doing so, Kirgaz is satisfied and returns to the Spire. Tomb of the Frog On entering this area, the character with the highest passive Wisdom (Perception) score hears heavy breathing

Oozing Royalty

Compendium - Sources->Dungeons & Dragons->Out of the Abyss

them, my precious children! Make your father proud!” He then bolts as two oozes drop from the ceiling in front of you, their dark forms flowing in your direction with unsettling awareness and malevolence

: blink, dispel magic, gaseous form, major image, protection from energy, slow, tongues, water breathing 4th level: blight, fabricate, fire shield, hallucinatory terrain, locate creature, phantasmal

Appendix C: Score Sheet

Compendium - Sources->Dungeons & Dragons->Descent into the Lost Caverns of Tsojcanth

crushing ceiling trap +1 Recovered the treasure +1 L5: Grotto Attacked the pechs −1 Improved the pechs’ mood +2 Refused to douse any bright lights −1 L6: Fungal Cavern Disturbed the crickets −1 L7

: River Ledge Learned the boat’s command word +1 L13: Underground Lake Defeated the chuuls +2 Failed a Strength saving throw in any of the rivers −1 Cast Control Water, Water Breathing, or Water Walk

Modes of Travel

Compendium - Sources->Dungeons & Dragons->Out of the Abyss

mount for a creature smaller than it. Water-breathing (or nonbreathing) creatures can swim underwater or even walk across the bottom of shallow sections of the Darklake, but need darkvision or a source

of light to see. THE DARKLAKE: GENERAL FEATURES The following features commonly apply to the Darklake region. Darkness. True to its name, most of the Darklake exists in pitch blackness. The only

Xabazhut's Lair

Compendium - Sources->Dungeons & Dragons->Dragon Delves

and rises through a hole in the ceiling above. Magnificent treasures gleam among a pile of coins heaped around a square granite pillar. Near the pillar lounges a mighty red dragon. This area is

Xabazhut’s lair and holds his hoard, plundered from the towns of the Paradise Mountains region. Xabazhut is a Young Red Dragon who wants to burn the area and grow his hoard, as his predecessor did. He

Baphomet's Lair

Compendium - Sources->Dungeons & Dragons->Mordenkainen's Tome of Foes

the room, although he likes to use this action to land on a ceiling to attack targets flying near it. Baphomet casts mirage arcane, affecting a room within the lair that is no larger in any dimension

than 100 feet. The effect ends on the next initiative count 20. Regional Effects The region containing Baphomet’s lair is warped by his magic, creating one or more of the following effects: Plant life

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