benefit bottom diffusing cube remain

Faerie Fire

Spells Player’s Handbook

Objects in a 20-foot Cube within range are outlined in blue, green, or violet light (your choice). Each creature in the Cube is also outlined if it fails a Dexterity saving throw. For the duration

, objects and affected creatures shed Dim Light in a 10-foot radius and can’t benefit from the Invisible condition. Attack rolls against an affected creature or object have Advantage if the attacker can see it.

Nolzur's Marvelous Pigments

Magic Items Dungeon Master’s Guide

elements you create), during which time you must remain in the Cube, and requires Concentration. If your Concentration is broken or you leave the Cube before the work is done, all the painted elements

terrain features (such as walls, doors, trees, flowers, weapons, webs, and pits), provided these elements are all confined to a 20-foot Cube. The effort takes 10 minutes (regardless of the number of

True Polymorph

Spells Player’s Handbook

Points of the new form. These Temporary Hit Points vanish if any remain when the spell ends. The target is limited in the actions it can perform by the anatomy of its new form, and it can’t speak

or cast spells. The target’s gear melds into the new form. The creature can’t use or otherwise benefit from any of that equipment. Object into Creature. You can turn an object into any

Polymorph

Spells Player’s Handbook

Hit Points equal to the Hit Points of the Beast form. These Temporary Hit Points vanish if any remain when the spell ends. The spell ends early on the target if it has no Temporary Hit Points left

. The target is limited in the actions it can perform by the anatomy of its new form, and it can’t speak or cast spells. The target’s gear melds into the new form. The creature can’t use or otherwise benefit from any of that equipment.

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

throw or gain no benefit from that rest. If the death tyrant dies or moves its lair elsewhere, these effects end immediately.PoisonNegative Energy Cone. The death tyrant’s central eye emits an

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

Wisdom saving throw or gain no benefit from that rest. Warping Terrain. Minor warps in reality occur near the lair; any creature (excluding the beholder) within 1 mile of the lair that makes a D20 Test

Rod of Lordly Might

Magic Items Dungeon Master’s Guide

;s buttons remain within your reach. In surfaces as hard as granite, a spike at the bottom and three hooks at the top anchor the pole. Horizontal bars 3 inches long fold out from the sides, 1 foot

Crown of Horns

Magic Items Forgotten Realms: Adventures in Faerûn

the curse to you. Only a Wish spell or the will of Myrkul can remove this curse. As long as you remain cursed, the following properties apply to you: Bound. You are unwilling to part with the crown

transformation is complete, you become a Lich under the DM's control. Each time you use this Artifact's Cone of Undeath or Myrkul's Hand benefit, there is a 10 percent cumulative chance that you

Control Winds

Spells Elemental Evil Player's Companion

is knocked prone. Updraft. You cause a sustained updraft within the cube, rising upward from the cube’s bottom side. Creatures that end a fall within the cube take only half damage from the

You take control of the air in a 100-foot cube that you can see within range. Choose one of the following effects when you cast the spell. The effect lasts for the spell’s duration, unless you

Avi

Monsters Waterdeep: Dragon Heist

":"radiant"} radiant damage to a target on a hit. This benefit lasts until the end of the turn. If Avi expends a spell slot of 2nd level or higher, the extra damage increases by 1d6;{"diceNotation":"1d6

): lesser restoration, spiritual weapon 3rd level (2 slots): dispel magic, spirit guardians Reach to the Wave. At will, Avi can control the flow and shape of water in a 5-foot cube, or cause the water to

Faerie Fire Legacy

Spells Basic Rules (2014)

Each object in a 20-foot cube within range is outlined in blue, green, or violet light (your choice). Any creature in the area when the spell is cast is also outlined in light if it fails a Dexterity

saving throw. For the duration, objects and affected creatures shed dim light in a 10-foot radius. Any attack roll against an affected creature or object has advantage if the attacker can see it, and the affected creature or object can't benefit from being invisible.

Gith Legacy

races Mordenkainen’s Tome of Foes

distanced themselves from one another to pursue their separate agendas. They remain bitter enemies today, each side willing to fight to the death whenever they cross paths. The githyanki were motivated

can manipulate the stuff of chaos and use it to their benefit; thus, they have carved out a stronghold for themselves on the plane of Limbo that is virtually impervious. Though the githzerai are

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

. Howls and screams fill the air within 1 mile of the lair. Any creature that finishes a short or long rest in this area must succeed on a DC 21 Wisdom saving throw or derive no benefit from the rest

Wave Legacy

Magic Items Dungeon Master’s Guide (2014)

equal to half its hit point maximum. The weapon also functions as a trident of fish command and a weapon of warning. It can confer the benefit of a cap of water breathing while you hold it, and you can

use it as a cube of force by choosing the effect, instead of pressing cube sides to select it. Sentience Wave is a sentient weapon of neutral alignment, with an Intelligence of 14, a Wisdom of 10

Geryon (Summoner Variant) Legacy

Monsters Mordenkainen’s Tome of Foes

of his choice within 600 feet of him. The minotaur;minotaurs roll initiative when they appear. They remain until they die or Geryon uses an action to dismiss any or all of them.Geryon can take 3

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

Yarnspinner

Monsters Domains of Delight: A Feywild Accessory

or surfaces. Each section has AC 12; 20 hit points; vulnerability to fire damage; and immunity to bludgeoning, poison, and psychic damage. A hut small enough to fit in a 10-foot cube. The hut comes

more than happy to fashion a hut made of spider silk for his guest to inhabit. The visitor is free to remain there as long as they wish, provided they do no harm to the other denizens of Fablerise

Tenser's Transformation

Spells Xanathar's Guide to Everything

any of these remain when the spell ends, they are lost. You have advantage on attack rolls that you make with simple and martial weapons. When you hit a target with a weapon attack, that target

twice, instead of once, when you take the Attack action on your turn. You ignore this benefit if you already have a feature, like Extra Attack, that gives you extra attacks. Immediately after the spell ends, you must succeed on a DC 15 Constitution saving throw or suffer one level of exhaustion.

Death Tyrant Legacy

Monsters Monster Manual (2014)

asleep and remain unconscious for 1 minute. The target awakens if it takes damage or another creature takes an action to wake it. This ray has no effect on constructs and undead. Petrification Ray

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

Geryon (Variant)

Monsters Mordenkainen Presents: Monsters of the Multiverse

appear, and they obey his commands. They remain until they die or Geryon uses an action to dismiss any or all of them.Geryon can take 3 legendary actions, choosing from the options below. Only one

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

Enucleator Modifications

Equipment

proficiency in Arcana. To complete a body modification, the subject must remain inside the tank while the operator touches the metal orbs outside the enucleator for 1 hour. If this work is interrupted

, the creature in the tank takes 55 (10d10) necrotic damage; they remain unmodified unless the process is started over. In Lord Syuul’s absence, the enucleator has enough energy stored to make

Geryon

Monsters Mordenkainen Presents: Monsters of the Multiverse

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

benefit from the rest. Hellish Doorways. Sapient creatures within 1 mile of the lair frequently see shimmering portals leading to places they consider safe. Passing through a portal always deposits a

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

Shapechange Legacy

Spells Basic Rules (2014)

hit points, you aren't knocked unconscious. You retain the benefit of any features from your class, race, or other source and can use them, provided that your new form is physically capable of doing

rules for the original form, with one exception: if your new form has more hit points than your current one, your hit points remain at their current value.

Fog Giant

Monsters Mordenkainen's Fiendish Folio Volume 1

treasure plundered fall to the bottom of the ordning, becoming outcasts known as fog giants. Cut off from their proper place in society, they become raiders and marauders who seek to reclaim their

treasure or start a new hoard—by any means possible. Beleaguered Moguls. Though they live as ruthless raiders, fog giants remain tasteful and refined in their desires. They remember their former

Adult Green Dragon Legacy

Monsters Basic Rules (2014)

);{"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

strangely absent, hinting at the presence of an unnaturally hungry predator. If the dragon dies, the rodents and birds lose their supernatural link to it. The thickets remain, but within 1d10

Ancient Green Dragon Legacy

Monsters Basic Rules (2014)

);{"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

game are strangely absent, hinting at the presence of an unnaturally hungry predator. If the dragon dies, the rodents and birds lose their supernatural link to it. The thickets remain, but within

Beholder Legacy

Monsters Monster Manual (2014)

ray, such as manipulating a simple tool or opening a door or a container. Sleep Ray. The targeted creature must succeed on a DC 16 Wisdom saving throw or fall asleep and remain unconscious for 1

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

Isolde

Monsters Van Richten’s Guide to Ravenloft

become the masters of hers. To appease Zybilna, this arrangement would remain in place only until the two carnivals crossed paths again. Zybilna was intrigued enough by the shadar-kai to let Isolde go

endlessly overburdens herself, struggling to protect those around her as her hate for the Caller drives her forward at any cost. Personality Trait. “We all contribute so that we all benefit. Those who

True Polymorph Legacy

Spells Basic Rules (2014)

benefit from any of its equipment. Object into Creature. You can turn an object into any kind of creature, as long as the creature’s size is no larger than the object’s size and the

’s statistics and resolves all of its actions and movement. If the spell becomes permanent, you no longer control the creature. It might remain friendly to you, depending on how you have

Claugiyliamatar

Monsters Storm King's Thunder

with a mangled corpse hanging from her mouth. Other dragons rarely remain in Kryptgarden Forest for long, because Claugiyliamatar drives them out. Claugiyliamatar rarely meddles in the affairs of small

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

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

Claugiyliamatar (possessed)

Monsters Divine Contention

earned her nickname from her habit of gnawing on old kills, and is often seen with a mangled corpse hanging from her mouth. Other dragons rarely remain in Kryptgarden Forest for long, because

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

Adult Deep Dragon Legacy

Monsters Fizban's Treasury of Dragons

rather enjoy the company of people—as long as they remain unaware of my true nature. Deep Dragon Ideals d6;{"diceNotation":"1d6","rollType":"roll","rollAction":"Ideal"} Ideal

delicacies. Guest Suite. A large chamber with connected smaller chambers, such as that seen toward the bottom of the map, forms a suite used as guest lodgings for visiting dragons. Though any

Ancient Deep Dragon Legacy

Monsters Fizban's Treasury of Dragons

rather enjoy the company of people—as long as they remain unaware of my true nature. Deep Dragon Ideals d6;{"diceNotation":"1d6","rollType":"roll","rollAction":"Ideal"} Ideal

. A large chamber with connected smaller chambers, such as that seen toward the bottom of the map, forms a suite used as guest lodgings for visiting dragons. Though any treasures with significant

2. Clacking Floor

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

of the room is a hidden pit trap. Covered Pit This hidden pit (see “Covered Pits”) is 20 feet deep, but the bottom 10 feet is occupied by a gelatinous cube. Any creature that falls into the pit takes

10 (3d6) acid damage as it sinks into the cube and is automatically engulfed by it. If the cube is attacked from above, it rises out of the pit on its turn and tries to engulf anything in its path.

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