before black during cube random

Elemental Cataclysm

Monsters Monster Manual

effects at random (roll 1d4;{"diceNotation":"1d4", "rollType":"roll", "rollAction":"Cataclymic Event"}): 1: Clinging Flames. Dexterity Saving Throw: DC 23, each creature in a 60-foot-radius Sphere

", "rollType":"damage", "rollAction":"Raging Storm", "rollDamageType":"Thunder"} Thunder damage. Success: Half damage.4: Swallowing Earth. Strength Saving Throw: DC 23, each creature in a 90-foot Cube

Portable Hole

Magic Items Dungeon Master’s Guide

This fine black cloth, soft as silk, is folded up to the dimensions of a handkerchief. It unfolds into a circular sheet 6 feet in diameter. You can take a Magic action to unfold a Portable Hole and

where the one item was placed inside the other. Any creature within 10 feet of the gate and not behind Total Cover is sucked through it and deposited in a random location on the Astral Plane. The gate then closes. The gate is one-way only and can’t be reopened.

Sphere of Annihilation

Magic Items Dungeon Master’s Guide

This 2-foot-diameter black sphere is a hole in the multiverse, hovering in space and stabilized by a magical field surrounding it. The sphere obliterates all matter it passes through and all matter

extradimensional space. 86–00 A spatial rift sends the sphere and each creature and object within 180 feet of the sphere to a random plane of existence.

Hat of Many Spells

Magic Items Dungeon Master’s Guide

its normal casting time, and you can’t use this property again until you finish a Short or Long Rest. On a failed check, you fail to cast the spell and a random effect occurs instead

, determined by rolling on the following table. Any spell you cast from the hat uses your spell save DC and spell attack bonus. 1d100 Effect 01–50 You cast a random spell determined by

Crown of Horns

Magic Items Forgotten Realms: Adventures in Faerûn

is set a black diamond whose depths swirl with weird, malignant energy. Myrkul created the Crown of Horns at the height of his power. When Myrkul was slain by Mystra, he imbued the crown with his

can also cast this spell of its own free will. Once the spell has been cast using the crown, it can't be cast again until 7 days have passed. Random Properties. The Artifact has the following random

Beholder Zombie Legacy

Monsters Monster Manual (2014)

);{"diceNotation":"4d6","rollType":"damage","rollAction":"Bite","rollDamageType":"piercing"} piercing damage. Eye Ray. The zombie uses a random;{"diceNotation":"1d4","rollType":"roll","rollAction":"Eye Ray

saving throw. If the target is a Huge or larger nonmagical object or creation of magical force, this ray disintegrates a 10-foot cube of it.Poison

Spiderdragon

Monsters Vecna: Eve of Ruin

as much damage on a successful one.The terrors known as spiderdragons were first found in the deepest corners of the Underdark and trace their origins to black dragon wyrmlings who ate a steady diet

powerful as their black dragon progenitors, though, and they often drain the enclaves’ resources with their selfish demands. Uninterested in building lairs, spiderdragons weave powerful webs and

Death Tyrant Legacy

Monsters Monster Manual (2014)

. The death tyrant shoots three of the following magical eye rays at random;{"diceNotation":"1d10","rollType":"roll","rollAction":"Eye Rays"} (reroll duplicates), choosing one to three targets it can see

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

Nathair's Mischief

Spells Fizban's Treasury of Dragons

until the start of your next turn. A giggling creature is incapacitated and uses all its movement to move in a random direction. 4 Drops of molasses hover in the cube, making it difficult terrain until the start of your next turn.

You fill a 20-foot cube you can see within range with fey and draconic magic. Roll on the Mischievous Surge table to determine the magical effect produced, and roll again at the start of each of your

Pyrotechnics

spells Elemental Evil Player's Companion

Choose an area of nonmagical flame that you can see and that fits within a 5-foot cube within range. You can extinguish the fire in that area, and you create either fireworks or smoke when you do so

turn. Smoke. Thick black smoke spreads out from the target in a 20-foot radius, moving around corners. The area of the smoke is heavily obscured. The smoke persists for 1 minute or until a strong wind disperses it.

Lichen Lich

Monsters Candlekeep Mysteries

","rollType":"damage","rollAction":"Wither","rollDamageType":"necrotic"} necrotic damage. Fire Storm (7th-Level Spell; 1/Day). The lich fills up to ten 10-foot cubes with fire. Every cube must be within

150 feet of the lich and occupy a space the lich can see, and each cube must have at least one face adjacent to the face of another cube. Each creature in the area must make a DC 19 Dexterity saving

Beholder Legacy

Monsters Monster Manual (2014)

following magical eye rays at random;{"diceNotation":"1d10","rollType":"roll","rollAction":"Eye Rays"} (reroll duplicates), choosing one to three targets it can see within 120 feet of it: Charm Ray

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

Black Crystal Tablet

Magic Items Waterdeep: Dungeon of the Mad Mage

Any creature that attunes to the tablet must make a DC 20 Wisdom saving throw at the end of its next long rest. On a failed save, the creature becomes afflicted with a random form of long-term

madness (see “Madness” in chapter 8 of the Dungeon Master’s Guide). As an action, a creature attuned to the Black Crystal Tablet can use it to cast eyebite or gate (the portal created by

Sweettooth Horror

Monsters Monstrous Compendium Vol. 4: Eldraine Creatures

described here, creatures found in and around Sweettooth Village might include gingerbrute;gingerbrutes as well as variations of oozes from the Monster Manual. For example, a black pudding might have

a delicious chocolatey flavor, a gelatinous cube might have a more decorative shape and taste fruity, and an ochre jelly could smell like butterscotch. PoisonBludgeoning

Amulet of the Black Skull

Magic Items Tomb of Annihilation

make a DC 16 Constitution saving throw each time you use the amulet to teleport. On a failed saving throw, the black skull cackles as you are transformed in transit. The transformation takes effect

as soon as you arrive at the destination, and is determined randomly by rolling percentile dice and consulting the Black Skull Transformation table. Black Skull Transformation d100

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

within 24 hours of being caught. 11-14 Yellow with black stripes Once removed from the hook, this awful-tasting fish can be thrown up to 120 feet, targeting a creature the thrower can see. The

White Abishai

Monsters Mordenkainen Presents: Monsters of the Multiverse

abishai makes one Bite attack against a random creature within 5 feet of it. If no creature is within reach, the abishai moves up to half its speed toward an enemy it can see, without provoking

pleasure in the Nine Hells. Each type of abishai is associated with one of Tiamat’s five dragon heads: black, blue, green, red, and white. Tiamat deploys abishais as her agents, sending them

Portable Hole Legacy

Magic Items Basic Rules (2014)

This fine black cloth, soft as silk, is folded up to the dimensions of a handkerchief. It unfolds into a circular sheet 6 feet in diameter. You can use an action to unfold a portable hole and place

one item was placed inside the other. Any creature within 10 feet of the gate is sucked through it and deposited in a random location on the Astral Plane. The gate then closes. The gate is one-way only and can’t be reopened.

Sphere of Annihilation Legacy

Magic Items Basic Rules (2014)

This 2-foot-diameter black sphere is a hole in the multiverse, hovering in space and stabilized by a magical field surrounding it. The sphere obliterates all matter it passes through and all matter

or into the extradimensional space. 86-00 A spatial rift sends each creature and object within 180 feet of the sphere, including the sphere, to a random plane of existence.

Teleport Legacy

Spells Basic Rules (2014)

you target an object, it must be able to fit entirely inside a 10-foot cube, and it can't be held or carried by an unwilling creature. The destination you choose must be known to you, and it must be

you want to. Off Target. You and your group (or the target object) appear a random distance away from the destination in a random direction. Distance off target is 1d10 × 1d10 percent of the

Tiefling Legacy

Species Basic Rules (2014)

“But you do see the way people look at you, devil’s child.” Those black eyes, cold as a winter storm, were staring right into her heart and the sudden seriousness in his voice

around their legs when they get upset or nervous. Their canine teeth are sharply pointed, and their eyes are solid colors—black, red, white, silver, or gold—with no visible sclera or pupil

Adult Green Dragon Legacy

Monsters Basic Rules (2014)

its spine, reaching full height just behind the skull.The forest-loving green dragons sometimes compete for territory with black dragons in marshy woods and with white dragons in subarctic taiga

);{"diceNotation":"1d6","rollType":"damage","rollAction":"Thicket","rollDamageType":"piercing"} piercing damage from thorns.Each 10-foot-cube of thickets has AC 5, 30 hit points, resistance to bludgeoning and

Ancient Green Dragon Legacy

Monsters Basic Rules (2014)

continues down its spine, reaching full height just behind the skull.The forest-loving green dragons sometimes compete for territory with black dragons in marshy woods and with white dragons in subarctic

);{"diceNotation":"1d6","rollType":"damage","rollAction":"Thickets","rollDamageType":"piercing"} piercing damage from thorns.Each 10-foot-cube of thickets has AC 5, 30 hit points, resistance to bludgeoning

Feral Tiefling

Species Sword Coast Adventurer's Guide

“But you do see the way people look at you, devil’s child.” Those black eyes, cold as a winter storm, were staring right into her heart and the sudden seriousness in his voice

around their legs when they get upset or nervous. Their canine teeth are sharply pointed, and their eyes are solid colors—black, red, white, silver, or gold—with no visible sclera or pupil

Book of Vile Darkness Legacy

Magic Items Dungeon Master’s Guide (2014)

great evil claims your soul. You can’t be restored to life by any means while your soul remains imprisoned. Random Properties. The Book of Vile Darkness has the following random properties: 3

darkness. An evil rune might appear on your face, your eyes might become glossy black, or horns might sprout from your forehead. Or you might become wizened and hideous, lose all facial features, gain a

Juiblex

Monsters Mordenkainen Presents: Monsters of the Multiverse

horror, Juiblex is a mass of bubbling slime, swirling black and green, with glaring red eyes floating and shifting within it. It can rise up like a 20-foot hill, lashing out with dripping pseudopods to

the slime appears, each creature on it must succeed on a DC 21 Dexterity saving throw or fall prone and slide 10 feet in a random direction determined by a d8 roll. When a creature enters the area for

Adult Deep Dragon Legacy

Monsters Fizban's Treasury of Dragons

creature within 30 feet of it that it can see. The target must succeed on a DC 16 Wisdom saving throw or use its reaction to make a melee weapon attack against a random creature within reach. If no

nightmarish cousins of chromatic dragons. The warped magical energy of their subterranean realm gives them the ability to exhale magical spores that instill fear and scar the mind. Deep dragons’ black

Ancient Deep Dragon Legacy

Monsters Fizban's Treasury of Dragons

around a creature within 30 feet of it that it can see. The target must succeed on a DC 19 Wisdom saving throw or use its reaction to make a melee weapon attack against a random creature within reach. If

cousins of chromatic dragons. The warped magical energy of their subterranean realm gives them the ability to exhale magical spores that instill fear and scar the mind. Deep dragons’ black-and

Claugiyliamatar

Monsters Storm King's Thunder

folk. Even so, her collection of crystal balls allows her to stay abreast of events happening in the world.The forest-loving green dragons sometimes compete for territory with black dragons in marshy

contact with the thickets or take 3 (1d6);{"diceNotation":"1d6","rollType":"damage","rollAction":"Thorns","rollDamageType":"piercing"} piercing damage from thorns.Each 10-foot-cube of thickets has AC 5

Claugiyliamatar (possessed)

Monsters Divine Contention

is possessing the body of ClaugiyliamatarThe forest-loving green dragons sometimes compete for territory with black dragons in marshy woods and with white dragons in subarctic taiga. However, a forest

thorns.Each 10-foot-cube of thickets has AC 5, 30 hit points, resistance to bludgeoning and piercing damage, vulnerability to fire damage, and immunity to psychic and thunder damage. Within 1 mile of its

Nathair's Mischief

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

giggling creature is incapacitated and uses all its movement to move in a random direction. 4 Drops of molasses hover in the cube, making it difficult terrain until the start of your next turn.

Nathair’s Mischief 2nd-Level Illusion Casting Time: 1 action Range: 60 feet Components: S, M (a piece of crust from an apple pie) Duration: Concentration, up to 1 minute You fill a 20-foot cube you

Juiblex Legacy

Monsters Out of the Abyss

others of its kind. It exists only to consume, digesting and transforming living matter into more of itself. A true horror, Juiblex is a mass of bubbling slime, swirling black and green, with glaring

burned away with fire. When the slime appears, each creature on it must succeed on a DC 21 Dexterity saving throw or fall prone and slide 10 feet in a random direction determined by a d8 roll. When a

Ooze

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

Ooze Black Pudding Blob of Annihilation Gelatinous Cube Gray Ooze Ochre Jelly Psychic Gray Ooze

Random Traps

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

bladed or weighted as a maul, swings across the room or hall 63–67 Hidden pit opens beneath characters (25 percent chance that a black pudding or gelatinous cube fills the bottom of the pit) 68–70 Hidden

Random Traps If you need a trap quickly or want to drop random traps into a dungeon, use the sample traps presented in chapter 5, "Adventure Environments." or the tables below. If you use the tables

Puzzle Cubes

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

they claim another puzzle cube from a random shrine. If the players arrive at a cleared shrine, they discover a scene of devastation: traps sprung, monsters slain, and the cube missing. Once five

Ras Nsi does what he must to prevent the Red Wizards or the characters from obtaining all of them. A puzzle cube is a stone cube 3 inches on a side and engraved with images of a specific trickster

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