both blocked diffusing ceiling remains

Levitate

Spells Player’s Handbook

One creature or loose object of your choice that you can see within range rises vertically up to 20 feet and remains suspended there for the duration. The spell can levitate an object that weighs up

a wall or a ceiling), which allows it to move as if it were climbing. You can change the target’s altitude by up to 20 feet in either direction on your turn. If you are the target, you can move

Piercer Legacy

Monsters Monster Manual (2014)

False Appearance. While the piercer remains motionless on the ceiling, it is indistinguishable from a normal stalactite. Spider Climb. The piercer can climb difficult surfaces, including upside down

Trapper Legacy

Monsters Volo's Guide to Monsters

False Appearance. While the trapper is attached to a ceiling, floor, or wall and remains motionless, it is almost indistinguishable from an ordinary section of ceiling, floor, or wall. A creature

Trapper

Monsters Mordenkainen Presents: Monsters of the Multiverse

False Appearance. If the trapper is motionless on a floor, wall, or ceiling at the start of combat, it has advantage on its initiative roll. Moreover, if a creature hasn’t observed the trapper

move or act, that creature must succeed on a DC 18 Intelligence (Investigation) check to discern that the trapper isn’t part of the floor, wall, or ceiling. Spider Climb. The trapper can climb

Piercer (Ice variant)

Monsters Icewind Dale: Rime of the Frostmaiden

False Appearance. While the ice piercer remains motionless on the ceiling, it is indistinguishable from a normal stalactite. Spider Climb. The ice piercer can climb difficult surfaces, including

that misses its chance to kill must make its slow way back to the ceiling. A fallen piercer excretes a foul-smelling slime when attacked, making most predators think twice about eating it. Piercers

Reverse Gravity Legacy

Spells Basic Rules (2014)

ceiling) is encountered in this fall, falling objects and creatures strike it just as they would during a normal downward fall. If an object or creature reaches the top of the area without striking

anything, it remains there, oscillating slightly, for the duration. At the end of the duration, affected objects and creatures fall back down.

Levitate Legacy

Spells Basic Rules (2014)

One creature or loose object of your choice that you can see within range rises vertically, up to 20 feet, and remains suspended there for the duration. The spell can levitate a target that weighs up

as a wall or a ceiling), which allows it to move as if it were climbing. You can change the target's altitude by up to 20 feet in either direction on your turn. If you are the target, you can move up

Web Legacy

Spells Basic Rules (2014)

their area. If the webs aren't anchored between two solid masses (such as walls or trees) or layered across a floor, wall, or ceiling, the conjured web collapses on itself, and the spell ends at the

. On a failed save, the creature is restrained as long as it remains in the webs or until it breaks free. A creature restrained by the webs can use its action to make a Strength check against your

Antigravity Belt

Equipment

. Activating the Belt. As a bonus action, you can expend any number of the belt’s charges to activate it; the belt remains active for 1 minute per charge expended. You can use a bonus action to deactivate

the belt early, but doing so doesn’t recover any expended charges. When you activate the belt, and as a bonus action while it remains active, you can rise or descend vertically up to 20 feet

Astral Dreadnought Legacy

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

Astral Dreadnought

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

a unique demiplane—an enclosed space that contains eons worth of detritus, as well as the remains of travelers. The place has gravity and breathable air, and organic matter decays there. When

Transmute Rock

spells Elemental Evil Player's Companion

sort in the area becomes an equal volume of thick, flowing mud that remains for the spell’s duration. The ground in the spell’s area becomes muddy enough that creatures can sink into it

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

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

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

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

;{"diceNotation":"1d10", "rollType":"roll", "rollAction":"Days"} days. The existing abundance of amethysts remains, but new crystals and geodes form at a normal rate.Force, PsychicChange Shape. The dragon

Juiblex Legacy

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

Hierophant Medusa

Monsters The Book of Many Things

martyrs’ remains until the martyrs are called back to life to oppose a world-changing foe. 2 Gather the lost shards of a dead god’s petrified body, and reunite them on the altar in the

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

1. Boxed In

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

1. Boxed In As the characters make their way through a 10-foot-high tubular passage, a tremor shakes the area and drops part of the ceiling on them. Each party member must succeed on a DC 13

opened in one of the walls, offering a possible escape route. It’s clear that the route the party was following has been permanently blocked by tons of rubble, and runs the risk of triggering another collapse if the characters attempt to dig out.

1. Boxed In

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

1. Boxed In As the characters make their way through a 10-foot-high tubular passage, a tremor shakes the area and drops part of the ceiling on them. Each party member must succeed on a DC 13

opened in one of the walls, offering a possible escape route. It’s clear that the route the party was following has been permanently blocked by tons of rubble, and runs the risk of triggering another collapse if the characters attempt to dig out.

1. Boxed In

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

1. Boxed In As the characters make their way through a 10-foot-high tubular passage, a tremor shakes the area and drops part of the ceiling on them. Each party member must succeed on a DC 13

opened in one of the walls, offering a possible escape route. It’s clear that the route the party was following has been permanently blocked by tons of rubble, and runs the risk of triggering another collapse if the characters attempt to dig out.

3. Forgotten Entrance

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