block before down cube region

Summon Fey

Spells Player’s Handbook

You call forth a Fey spirit. It manifests in an unoccupied space that you can see within range and uses the Fey Spirit stat block. When you cast the spell, choose a mood: Fuming, Mirthful, or Tricksy

. The creature resembles a Fey creature of your choice marked by the chosen mood, which determines certain details in its stat block. The creature disappears when it drops to 0 Hit Points or when the

Death Tyrant

Monsters Monster Manual

", "rollAction":"Disintegration Ray", "rollDamageType":"Force"} Force damage. If the target is a nonmagical object or a creation of magical force, a 10-foot Cube of it disintegrates into dust. Success

region containing a death tyrant’s lair is warped by its presence, creating the following effects: Negative Energy Suffusion. Whenever a creature within 1 mile of the lair regains Hit Points from

Beholder

Monsters Monster Manual

":"Disintegration Ray", "rollDamageType":"Force"} Force damage. If the target is a nonmagical object or a creation of magical force, a 10- foot Cube of it disintegrates into dust. Success: Half damage. Failure

in the Underdark or in lairs created for them by their servants. The region containing a beholder’s lair is twisted by its presence, creating the following effects: Scopophobia. Creatures

Adult Green Dragon Legacy

Monsters Basic Rules (2014)

round. Regional Effects The region containing a legendary green dragon’s lair is warped by the dragon’s magic, which creates one or more of the following effects: Thickets form

labyrinthine passages within 1 mile of the dragon’s lair. The thickets act as 10-foot-high, 10-foot-thick walls that block line of sight. Creatures can move through the thickets, with every 1 foot

Ki-rin Legacy

Monsters Volo's Guide to Monsters

, pillows, rope, blankets, and clothing — to fill a cube 20 feet on a side. The second version permanently creates enough objects made of wood, or similarly hard plant-based material, to fill a cube

10 feet on a side. The third version creates enough objects made of stone or metal to fill a cube 2 feet on a side, but any materials created in this way last for only 1 hour. Regional Effects The ki

Ancient Green Dragon Legacy

Monsters Basic Rules (2014)

the next round. Regional Effects The region containing a legendary green dragon’s lair is warped by the dragon’s magic, which creates one or more of the following effects: Thickets

form labyrinthine passages within 1 mile of the dragon’s lair. The thickets act as 10-foot-high, 10-foot-thick walls that block line of sight. Creatures can move through the thickets, with every

Hook of Fisher's Delight

Magic Items Icewind Dale: Rime of the Frostmaiden

-foot cube. At the end of each uninterrupted hour of immersion, roll a d6. On a 6, a floppy, 6-inch-long magical fish appears on the end of the hook. The color and properties of the conjured fish are

wings, follows you around, and sings a beautiful tune in Aquan. It disappears after 2d4 hours or when reduced to 0 hit points. The fish uses the quipper stat block, except that it can breathe air and has

Death Tyrant Legacy

Monsters Monster Manual (2014)

the target is a Huge or larger object or creation of magical force, this ray disintegrates a 10-foot cube of it. Death Ray. The targeted creature must succeed on a DC 17 Dexterity saving throw or

cube within 120 feet of the tyrant is filled with spectral eyes and tentacles. To creatures other than the death tyrant, that area is lightly obscured and difficult terrain until initiative count 20 on

Summon Fey Legacy

Spells Tasha’s Cauldron of Everything

You call forth a fey spirit. It manifests in an unoccupied space that you can see within range. This corporeal form uses the Fey Spirit stat block. When you cast the spell, choose a mood: Fuming

, Mirthful, or Tricksy. The creature resembles a fey creature of your choice marked by the chosen mood, which determines one of the traits in its stat block. The creature disappears when it drops to 0 hit

Geryon (Variant)

Monsters Mordenkainen Presents: Monsters of the Multiverse

innumerable times. Currently, Levistus claims lordship over Stygia, but he has been trapped in an enormous block of ice at the command of Asmodeus. In response, Geryon is marshaling his followers, hoping to

ground at a point he can see within 120 feet of him. The cold fills a cube, 10 feet on each side, centered on that point. Each creature in that area must succeed on a DC 21 Constitution saving throw

Claugiyliamatar

Monsters Storm King's Thunder

fly up to half its flying speed.A small wooded region near Westbridge hides many old dwarven ruins and the extensive underground city known as Southkrypt. For centuries, Kryptgarden Forest has been the

charmed by the dragon until initiative count 20 on the next round. Regional Effects The region containing a legendary green dragon’s lair is warped by the dragon’s magic, which creates one

Geryon

Monsters Mordenkainen Presents: Monsters of the Multiverse

times. Currently, Levistus claims lordship over Stygia, but he has been trapped in an enormous block of ice at the command of Asmodeus. In response, Geryon is marshaling his followers, hoping to use this

at a point he can see within 120 feet of him. The cold fills a cube, 10 feet on each side, centered on that point. Each creature in that area must succeed on a DC 21 Constitution saving throw or take

Claugiyliamatar (possessed)

Monsters Divine Contention

the crest that begins near its eyes and continues down its spine, reaching full height just behind the skull. A small wooded region near Westbridge hides many old dwarven ruins and the extensive

. Regional Effects The region containing a legendary green dragon’s lair is warped by the dragon’s magic, which creates one or more of the following effects: Thickets form labyrinthine

Ki-rin

Monsters Mordenkainen Presents: Monsters of the Multiverse

made of soft, plant-based material—including manufactured objects like pillows, rope, blankets, and clothing—that can collectively fill no more than a 20-foot cube. The objects materialize

can collectively fill no more than a 2-foot cube. The objects materialize 1 minute later in unoccupied spaces of the ki-rin’s choice on the floor of the lair, and the objects vanish after 1 hour

Beholder Legacy

Monsters Monster Manual (2014)

object or creation of magical force, this ray disintegrates a 10-foot cube of it. Death Ray. The targeted creature must succeed on a DC 16 Dexterity saving throw or take 55 (10d10);{"diceNotation

rounds in a row. Regional Effects A region containing a beholder’s lair is warped by the creature’s unnatural presence, which creates one or more of the following effects: Creatures

Ancient White Dragon Legacy

Monsters Basic Rules (2014)

immunity to acid, cold, necrotic, poison, and psychic damage. The wall disappears when the dragon uses this lair action again or when the dragon dies. Regional Effects The region containing a

lair. Freezing precipitation falls within 6 miles of the dragon’s lair, sometimes forming blizzard conditions when the dragon is at rest. Icy walls block off areas in the dragon’s lair

Adult White Dragon Legacy

Monsters Basic Rules (2014)

immunity to acid, cold, necrotic, poison, and psychic damage. The wall disappears when the dragon uses this lair action again or when the dragon dies. Regional Effects The region containing a

lair. Freezing precipitation falls within 6 miles of the dragon’s lair, sometimes forming blizzard conditions when the dragon is at rest. Icy walls block off areas in the dragon’s lair

Geryon Legacy

Monsters Mordenkainen’s Tome of Foes

from the ground at a point he can see within 120 feet of him. The cold fills a cube, 10 feet on each side, centered on that point. Each creature in that area must succeed on a DC 21 Constitution saving

banishment spell. Regional Effects. The region containing Geryon's lair is warped by his magic, creating one or more of the following effects: Intelligent creatures within 1 mile of the lair frequently

Grim Champion of Bloodshed

Monsters The Book of Many Things

conjures a churning storm of spectral blades that fills a 20-foot cube centered on a point it can see within 120 feet of itself. The storm lasts until the start of the champion’s next turn. While the

fire, Wynemar embodies the havoc of violence and war. She rides a flaming steed that uses the nightmare stat block but is an Undead instead of a Fiend. The Grim Champions The Grim Harrow is led by

Geryon (Summoner Variant) Legacy

Monsters Mordenkainen’s Tome of Foes

he can see within 120 feet of him. The cold fills a cube, 10 feet on each side, centered on that point. Each creature in that area must succeed on a DC 21 Constitution saving throw or take 28 (8d6

itself if it deals any damage to one or more of its allies. Geryon casts the banishment spell. Regional Effects. The region containing Geryon's lair is warped by his magic, creating one or more of the

Ambitious Assassin

Monsters The Book of Many Things

, filling a 10-foot cube within 5 feet of the assassin. Each creature of the assassin’s choice in that area takes 9 (2d8);{"diceNotation":"2d8", "rollType":"damage", "rollAction":"Vanishing Escape

)","rollDamageType":"poison"}, chosen by the villain when the villain uses this action. Regional Effects The region containing a villain’s lair is warped by their presence, creating one or more of the

Arasta

Monsters Mythic Odysseys of Theros

":"recharge","rollAction":"Web of Hair"}. Arasta unleashes her hair in the form of webbing that fills a 30-foot cube next to her. The web is difficult terrain, its area is lightly obscured, and it lasts for 1

5-foot cube of the web is destroyed if it takes at least 20 fire damage from a spell or other magical source on a single turn.Arasta can take 3 legendary actions, choosing from the options below

Theran Chimera

Monsters Mythic Odysseys of Theros

the realm of Nyx exist, as unrestrained magical energy often causes more chimeras to appear in a region. As such chaotic magic is inherent to a chimera’s being, these monsters often manage to

shrug off spells cast against them. Customizing a Chimera The Theran chimera stat block presents one possible chimera configuration. You may customize these statistics to design your own unique chimera

Oozes

Compendium - Sources->Dungeons & Dragons->Planescape: Adventures in the Multiverse->Morte’s Planar Parade

destroying the cube. 3 A bog in a region influenced by Carceri is swamped with countless black puddings. The characters are hired to recover a lost relic from the bottom of the bog. 4 A chef in the

gelatinous cube influenced by Gehenna floats a gigantic fiendish skull. Numerous Fiends revere the cube and interpret depraved schemes and threatening orders from its quivering. A Celestial seeks aid in

Gelatinous Cube

Compendium - Sources->Dungeons & Dragons->Heroes of the Borderlands

Gelatinous Cube Insatiable Block of Ooze Gelatinous Cube Large Ooze, Unaligned AC 6 Initiative −4 (6) HP 63 (6d10 + 30) Speed 15 ft. Ability Score Mod Save Str 14 +2 +2 Dex

, Prone Senses Blindsight 60 ft.; Passive Perception 8 Languages None CR 2 (XP 450; PB +2) Traits Ooze Cube. The cube fills its entire space and is transparent. Other creatures can enter that

Gelatinous Cube

Compendium - Sources->Dungeons & Dragons->Monster Manual

Gelatinous Cube Dungeon-Scouring Block of Ooze Habitat: Underdark; Treasure: Any Quivering masses of acidic goo, gelatinous cubes wobble through narrow caverns and dungeons, engulfing anything in

detritus sometimes floats within a gelatinous cube, hinting at its past meals. Roll on or choose a result from the Gelatinous Cube Debris table to inspire a gelatinous cube’s contents. Gelatinous

Nafas

Monsters Quests from the Infinite Staircase

dust lasts until Nafas disperses it (no action required) or uses this lair action again, and it can’t be dispersed by wind. Regional Effects The region containing Nafas’s lair is warped

by the creature that slays him (see the Last Wish trait in Nafas’s stat block).Lightning, ThunderPoison; Bludgeoning, Piercing, and Slashing from Nonmagical Attacks

14. Stonecarvers' Hall

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

14. Stonecarvers’ Hall The Melairkyn dwarves hauled blocks of unworked stone here to be carved into doors, statues, and other forms. 14a. South Entrance A 4-foot-square block of stone has fallen from

the ceiling of this hall and cracked in two on the floor. The block was released when someone stepped on a hidden pressure plate in the floor. (The trap failed to hit its intended target and no

Adult Emerald Dragon

Monsters Fizban's Treasury of Dragons

lizard;giant lizards—to settle and thrive in the region. Emerald dragons use the features of their lairs to confuse and imperil intruders. They dig additional tunnels that allow them to move

saving throws until the start of its next turn. Vanish. The dragon becomes invisible until initiative count 20 on the next round. Regional Effects The region surrounding a legendary emerald dragon

Ancient Emerald Dragon

Monsters Fizban's Treasury of Dragons

awareness and subconsciously luring their favorite food—giant lizard;giant lizards—to settle and thrive in the region. Emerald dragons use the features of their lairs to confuse and imperil

. Regional Effects The region surrounding a legendary emerald dragon’s lair is altered by the dragon’s magic, creating one or more of the following effects: Crystal Profusion. Natural stone

Q1. Dragon Statue

Compendium - Sources->Dungeons & Dragons->Curse of Strahd

Q1. Dragon Statue Perched atop a ten-foot-wide, ten-foot-high cube of granite is a moss-covered statue of a dragon, its wings tucked close to its body. The statue looks east, toward the mansion. The

is 10 feet tall but looks much more imposing perched on the granite block. If scrutinized with a detect magic spell, the statue radiates an aura of evocation magic. The dragon statue used to breathe a cone of cold as part of a magic trap, but the trap no longer works (see area Q2).

Air Envelopes

Compendium - Sources->Dungeons & Dragons->Spelljammer: Adventures in Space->Astral Adventurer’s Guide

Envelope and Gravity Plane Air Envelopes of Creatures The envelope of breathable air that forms around a creature takes the shape of a cube centered on that creature. The creature’s size determines the

cube’s dimensions, as shown in the Air Envelopes of Creatures table. Air Envelopes of Creatures Creature’s Size Air Envelope Tiny 2½-foot cube Small or Medium 5-foot cube Large 10-foot cube Huge 15

3. False Entrance

Compendium - Sources->Dungeons & Dragons->Tomb of Annihilation

relief carvings of grinning skulls. Four lines engraved at the center of the slab cross one another to form a star, with both ends of each line marking the location of a cube-shaped cavity cut into the

cavities. If puzzle cubes representing every trickster god except Unkh are inserted into the cavities in such a way that the cubes of rival gods are opposite to one another, a stone block slowly descends

3. Glabbagool

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

above the stone floor. All the visible items are trapped within the body of a gelatinous cube named Glabbagool — or at least, that’s what it has chosen to call itself. Unlike most gelatinous cubes

, instead asking who they are, where they come from, and why they have come to the temple. Other oozes won’t attack Glabbagool, so it can block a passageway to help the adventurers fend them off. However

Area of Effect

Compendium - Sources->Dungeons & Dragons->Player’s Handbook

: Cone Cube Cylinder Emanation Line Sphere An area of effect has a point of origin, a location from which the effect’s energy erupts. The rules for each shape specify how to position its

point of origin. If all straight lines extending from the point of origin to a location in the area of effect are blocked, that location isn’t included in the area of effect. To block a line, an

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