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Returning 35 results for 'break barrier diffusing ceiling reduces'.
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Monsters
Mordenkainen Presents: Monsters of the Multiverse
":"Arcane Ward"}. When the abjurer or a creature it can see within 30 feet of it takes damage, the abjurer magically creates a protective barrier around itself or the other creature. The barrier
reduces the damage to the protected creature by 26 (4d10 + 4);{"diceNotation":"4d10+4", "rollType":"roll", "rollAction":"Arcane Ward"}, to a minimum of 0, and then vanishes.Abjurers specialize in creating
Monsters
Strixhaven: A Curriculum of Chaos
casts the spell, the creature takes 21 (6d6);{"diceNotation":"6d6", "rollType":"damage", "rollAction":"Pact of Suffering", "rollDamageType":"psychic"} psychic damage, which can’t break the
creature dies if this effect reduces its hit point maximum to 0. The blessing can be removed only by a wish spell.Psychic
Astral Dreadnought
Legacy
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Monsters
Mordenkainen’s Tome of Foes
resembles a stone cave roughly 1,000 feet in diameter with a ceiling 100 feet high. Like a stomach, it contains the remains of the dreadnought's past meals. The dreadnought can't be harmed from within
damage reduces it to 0 hit points or it is incapacitated, the astral dreadnought swallows it. The swallowed target, along with everything it is wearing and carrying, appears in an unoccupied space on
Monsters
The Book of Many Things
2/day: Mass Cure Wounds (cast at 8th level)
1/day each: Blade Barrier, Divination, Greater RestorationThe medusa can take 3 legendary actions, choosing from the options below. It can take only one
entrance to a slumbering titan’s tomb for any sign the titan might awaken, and repel the forces that seek to break the tomb’s seal.
A Medusa’s Lair
A medusa’s lair is
Monsters
Mordenkainen Presents: Monsters of the Multiverse
diameter with a ceiling 100 feet high. Like a stomach, it contains the remains of past meals. The dreadnought can’t be harmed from within the demiplane. If the dreadnought dies, the demiplane
", "rollAction":"Bite", "rollDamageType":"force"} force damage. If the target is a Huge or smaller creature and this damage reduces it to 0 hit points or it is incapacitated, the dreadnought swallows it. The
spells
Elemental Evil Player's Companion
restrained condition on itself by pulling itself free of the mud.
If you cast the spell on a ceiling, the mud falls. Any creature under the mud when it falls must make a Dexterity saving throw. A creature
unoccupied space. On a failed save, a creature becomes restrained by the rock. A restrained creature, or another creature within reach, can use an action to try to break the rock by succeeding on a DC 20
Baphomet
Legacy
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Monsters
Out of the Abyss
, the Horned King and the Prince of Beasts. He rules over minotaur;minotaurs and others with savage hearts. He is worshiped by those who want to break the confines of civility and unleash their bestial
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
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
as it remains in the slimy area or until it breaks free. The restrained creature, or another creature that can reach it, can use its action to try to break free and must succeed on a DC 21 Strength
Monsters
Mordenkainen Presents: Monsters of the Multiverse
want to break the confines of civility and unleash their bestial natures, for Baphomet envisions a world without restraint, where creatures live out their most bloodthirsty desires.
Cults devoted to
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
Juiblex
Legacy
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Monsters
Out of the Abyss
remains in the slimy area or until it breaks free. The restrained creature, or another creature who can reach it, can use its action to try to break free and must succeed on a DC 21 Strength check
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
Compendium
- Sources->Dungeons & Dragons->Tomb of Annihilation
characters can use spells such as gaseous form and misty step to move past the iron sheet. Any character who examines the barrier discovers that it slides up into the ceiling. Coiled springs provide
30. Iron Barrier Ahead of you, the face of a snarling minotaur is etched into a sheet of iron that bisects the crawlway. Its eyes have been cut out, letting you see through the sheet, beyond which
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
Blade barrier blocks passage 4–8 Cave-in 9–12 Chasm 1d4 × 10 ft. wide and 2d6 × 10 ft. deep, possibly connected to other levels of the dungeon 13–14 Flooding leaves 2d10 ft. of water in the area; create
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
40. Lynnorax’s Lair Ceiling. This room has a 40-foot-high, domed ceiling.
Dracolich. Lynnorax, an adult blue dracolich, faces the double door to the east and exhales lightning in that direction as
soon as it sees intruders.
Pillars. The four pillars that buttress the ceiling are carved out of black crystal and inscribed with arcane runes.
Lynnorax fights without fear, knowing that its
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
cobblestones at first glance. The floor is difficult terrain, as the skulls shift and break apart underfoot. 7b. Hall of the Spider That Waits Ceiling Sculpture. This chamber has a vaulted ceiling 40
spider sculpture causes it to break free of the ceiling and crash to the floor. Each leg has AC 17; 25 hit points; resistance to acid, cold, and fire damage; immunity to poison and psychic damage; and
Compendium
- Sources->Dungeons & Dragons->Monster Manual
Ogre Zombie Ogre zombies serve as tireless labor and undying weapons of war. These massive zombies possess the size and strength to break through barriers that repel smaller zombies. Ogre Zombie
but can’t speak
CR 2 (XP 450; PB +2)
Traits
Undead Fortitude. If damage reduces the zombie to 0 Hit Points, it makes a Constitution saving throw (DC 5 plus the damage taken) unless the damage
Compendium
- Sources->Dungeons & Dragons->Rrakkma
with small depressions at regular intervals. Water rapidly and continuously drips from the ceiling into the center of each depression. Manacled chains bound to the floor are mounted near many of the
depressions. If any of the characters succeed on a DC 10 Wisdom (Insight) check, they determine that victims were originally bound in chains in such a manner that the water dripping from the ceiling would
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
Dungeon Master’s Guide). 12a. Hell Hounds Ceiling. This hall has an arched, 30-foot-high ceiling.
Hounds. Five hell hounds patrol the hall. They obey the commands of fire giants and attack intruders on
sight.
Open Pits. Three 10-foot-square pits in the floor contain discarded scraps of metal.
The pits are 70 feet deep but partially filled with scrap metal that reduces their effective depth. The
Compendium
- Sources->Dungeons & Dragons->Curse of Strahd
Q25. Trapped Hallway This T-shaped hallway has branches to the west, east, and south. Three arched windows in the north wall look out over the foggy grounds. The ceiling in the hall is 20 feet high
. The wooden doors to areas Q27 and Q28 are locked, requiring a successful DC 20 Strength check to break down. The 10-foot squares in front of the doors (marked T on the map) are trapped. When a
Compendium
- Sources->Dungeons & Dragons->Heroes of the Borderlands
Ogre Zombie Relentless Reanimated Corpse Ogre zombies serve as tireless labor and undying weapons of war. These massive zombies possess the size and strength to break through barriers that repel
Understands Common and Giant but can’t speak
CR 2 (XP 450; PB +2)
Traits
Undead Fortitude. If damage reduces the zombie to 0 Hit Points, it makes a Constitution saving throw (DC 5 plus the
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
21. Night and Day Timekeeper. Four pillars support the 20-foot-high ceiling. An iron ring 20 feet in diameter is suspended from iron brackets affixed to the tops of the pillars so that it hangs
. Directly above the ring and the disk is a 10-foot-deep, dome-shaped concavity in the ceiling.
Statues. Nestled in alcoves are two life-size statues of robed human wizards, their faces obscured
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
9. Alarm System Sloped Roof. The ceiling is 30 feet high at the northwest end of the cave and gradually slopes down to 20 feet high as the cavern narrows into a passage that leads to area 10
trap that releases rocks from a hidden crevice in the ceiling. If a trap triggers, all creatures occupying the trapped square must succeed on a DC 14 Dexterity saving throw or be struck by a falling
Monsters
Curse of Strahd
heart absorbs damage that reduces it to 0 hit points, it is destroyed, and Strahd takes any leftover damage. The Heart of Sorrow has 50 hit points and is restored to that number of hit points each dawn
, provided it has at least 1 hit point remaining. Strahd can, as a bonus action on his turn, break his link to the Heart of Sorrow so that it no longer absorbs damage dealt to him. Strahd can
Compendium
- Sources->Dungeons & Dragons->Storm King's Thunder
level. Characters who have a passive Wisdom (Perception) score of 14 or higher notice gaps in the ceiling, suggesting the presence of two hanging blocks of stone. Characters who search for traps and
the way takes 132 (24d10) bludgeoning damage and is knocked prone and pinned underneath the block, or crushed to a pulp if the damage reduces its hit points to 0. A creature pinned under a block is
Magic Items
Tasha’s Cauldron of Everything
lasts for 24 hours or until you break it.
3
The Golden Age of Dhakaan (golden goblin bicuspid)
10 goblin;goblins, 1 goblin boss
When you are hit by an attack and an ally is within 5 feet of you
reduced by 2d10. If this reduces your hit point maximum to 0, you die.
16
Daughters of Bel (green steel pit fiend fang)
1 pit fiend
You can use the tooth to cast dominate monster (DC 18). Once you
Compendium
- Sources->Dungeons & Dragons->Lost Laboratory of Kwalish
throughout the area, around which a prisoner work gang toils in the sweltering heat. Smooth metallic columns rise to the ceiling, with open hatches set into their sides at ground level. Haggard prisoners
desperate to escape the monastery before its engines fail. They can steal a skiff and follow the marked trails out of the Barrier Peaks if left to their own devices.
Compendium
- Sources->Dungeons & Dragons->Dragon of Icespire Peak
holes line the ceiling, enabling fortress defenders to shoot ballistas at invaders or pour boiling oil on top of them. With the dwarves gone, the only remaining defenses are the portcullis and the double
doors to the south, which are barred shut. Characters hoping to get through the double doors must break them down, which takes a single character 1 hour. Multiple characters working together can
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
20. Pillared Hall Stone pillars support the flat, 40-foot-high ceiling. Every sound here is amplified, such that even a whispered voice or soft footstep can be heard throughout areas 20a, 20b, and
don’t like what they hear, three of the wisps attack. The other two break away to warn Vertrand (area 17) and Berlain (area 18b), who, along with Berlain’s grell valets, converge on this area. If a battle
Compendium
- Sources->Dungeons & Dragons->Storm King's Thunder
). Using a torch or other open flame to thaw the ice around the lever (which takes at least 1 minute) reduces the DC to 20. Moving the lever to the up position causes the portcullis in area 5 to rise into
the ceiling, leaving an open doorway 30 feet high. Pushing the lever down causes the portcullis to lower back into place. It takes about 6 seconds to fall, allowing creatures underneath it time to get
Compendium
- Sources->Dungeons & Dragons->Candlekeep Mysteries
Event 4: Escape Attempt K’Tulah reaches the end of her patience with being confined, and she tries to break the quarantine. This event can begin in any area. When you're ready to begin this event
springs up and takes off at a full sprint.
K’Tulah runs for the hatch in the ceiling of area F1. She tries to evade anyone who stands in her path but fights them if necessary. If she reaches the hatch
Compendium
- Sources->Dungeons & Dragons->Lost Laboratory of Kwalish
” and incarcerated here, where the monks attempt to break their wills and return them to servitude. Cells. The cells are all repurposed metal containers from the planar craft, and are all locked. A
Barrier Peaks if left to their own devices. Immured Ones. These three unfortunate prisoners have been driven mad by their incarceration and abuse. If freed, each attacks the nearest target unless a
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
swift and loud. Creatures within 20 feet of it are deafened by the roar unless a soundproof barrier or a silence spell blocks the noise. Any creature that starts its turn in the river and isn’t anchored
area 12 as it does elsewhere.
12a. South Water Collector The ceiling in this chamber forms a dome 20 feet higher than the floor around the cistern, which is 10 feet deep. Water pouring in from the
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
. When the first character enters the room, Muiral becomes visible as he casts a wall of force spell, using the barrier to cut off that character from the rest of the party. He then engages the
. A few translations include the following:
"The Spider Queen blesses House Auvryndar! The battle to break House Freth’s hold on the passages below brings victory after victory. We have seized key
Compendium
- Sources->Dungeons & Dragons->Tyranny of Dragons
trapped. If the chest is moved or if the hasp is not opened properly, six clay pots drop from concealed niches in the ceiling. Roll a d6 to determine how many pots shatter on the floor. The pots
as hostile. The effect lasts for 10 minutes. The trap can be spotted by someone who inspects the chest or the ceiling and succeeds on a DC 12 Wisdom (Perception) check. Unbroken clay pots can be saved
Compendium
- Sources->Dungeons & Dragons->Hoard of the Dragon Queen
trapped. If the chest is moved or if the hasp is not opened properly, six clay pots drop from concealed niches in the ceiling. Roll a d6 to determine how many pots shatter on the floor. The pots
it as hostile. The effect lasts for 10 minutes. The trap can be spotted by someone who inspects the chest or the ceiling and succeeds on a DC 12 Wisdom (Perception) check. Unbroken clay pots can be
Compendium
- Sources->Dungeons & Dragons->Vecna: Eve of Ruin
destroyed, along with the creatures and objects in them, and the creatures in area Y1 are slain. Naxa in area Y4 manages to scamper along the ceiling into area Y2, though she hides there and won’t reveal
appendix A) immediately devolve into infighting to seize control. The spyder-fiend battle lines break into violent packs. The Vampire Notices. Kas arrives at the tower’s broken base within a few minutes to