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Returning 35 results for 'barrier become diffusing cube radius'.
Magic Items
Dungeon Master’s Guide
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
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
Spells
Player’s Handbook
You make an area within range magically secure. The area is a Cube that can be as small as 5 feet to as large as 100 feet on each side. The spell lasts for the duration.
When you cast the spell, you
decide what sort of security the spell provides, choosing any of the following properties:
Sound can’t pass through the barrier at the edge of the warded area.
The barrier of the warded
Spells
Player’s Handbook
plants in a 100-foot-radius Sphere centered on that point become thick and overgrown. A creature moving through that area must spend 4 feet of movement for every 1 foot it moves. You can exclude one
or more areas of any size within the spell’s area from being affected.
Enrichment. All plants in a half-mile radius centered on a point within range become enriched for 365 days. The plants
Magic Items
Dungeon Master’s Guide
arrow emits Bright Light in a 20-foot radius and Dim Light for an additional 20 feet.
This weapon has the following additional properties.
Arrow of Restraint. Whenever you use this weapon to make a
an object that isn’t being worn or carried, provided the object is small enough to fit inside a 5-foot Cube. The arrow teleports the target to an unoccupied space you can see within 10 feet of
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.
Spells
Player’s Handbook
An immobile, Invisible, Cube-shaped prison composed of magical force springs into existence around an area you choose within range. The prison can be a cage or a solid box, as you choose.
A prison
barrier that prevents any matter from passing through it and blocking any spells cast into or out from the area.
When you cast the spell, any creature that is completely inside the cage’s area is
Magic Items
Dungeon Master’s Guide
an unoccupied space you can see within 120 feet of yourself. The spheres last as long as you maintain Concentration, up to 1 minute. Each sphere sheds Dim Light in a 30-foot radius.
As a Bonus Action
yourself. Each creature in a 15-foot Cube originating from that point is showered in sparks and makes a DC 15 Dexterity saving throw, taking 5d4 Radiant damage on a failed save or half as much damage on a successful one.
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
fills a 60-foot-radius Sphere centered on a point the cataclysm can see within 150 feet. The cloud lasts for 1 minute or until the cataclysm uses Cataclysmic Event again. Creatures entirely in the
Magic Items
Dungeon Master’s Guide
This robe has cloth patches of various shapes and colors covering it. While wearing the robe, you can take a Magic action to detach one of the patches, causing it to become the object or creature it
)
45–51
Riding Horse with a Riding Saddle
52–59
Open pit (a 10-foot Cube), which you can place on the ground within 10 feet of yourself
60–68
4 Potion of Healing;Potions of
Spells
Player’s Handbook
You create the image of an object, a creature, or some other visible phenomenon that is no larger than a 20-foot Cube. The image appears at a spot that you can see within range and lasts for the
through the image, and its other sensory qualities become faint to the creature.
Using a Higher-Level Spell Slot. The spell lasts until dispelled, without requiring Concentration, if cast with a level 4+ spell slot.
Spells
Player’s Handbook
An Invisible wall of force springs into existence at a point you choose within range. The wall appears in any orientation you choose, as a horizontal or vertical barrier or at an angle. It can be
free floating or resting on a solid surface. You can form it into a hemispherical dome or a globe with a radius of up to 10 feet, or you can shape a flat surface made up of ten 10-foot-by-10-foot panels
Magic Items
Dungeon Master’s Guide
1d6 Psychic damage.
36–40
Heavy rain falls for 1 minute in a 120-foot-high, 60-foot-radius Cylinder centered on the chosen point of origin. During that time, the area of effect is Lightly
Obscured.
41–45
A cloud of 600 oversized butterflies fills a 60-foot-high, 30-foot-radius Cylinder centered on the chosen point of origin. The butterflies remain for 10 minutes, during which
Magic Items
Dungeon Master’s Guide
benefits granted by the book.
Celestial Calm. While attuned to the book, you have Immunity to the Charmed and Frightened conditions and Resistance to Psychic damage. These benefits become permanent
a 10-foot radius and Dim Light for an additional 10 feet. You can dismiss or manifest the halo as a Bonus Action. While present, the halo gives you Advantage on Charisma (Persuasion) checks. In
Magic Items
Dungeon Master’s Guide
your body, devours it, and then takes control of the body like a puppet. If that happens, you become an NPC under the DM’s control.
Eye of Vecna Spells
Spell
Charge Cost
minute. To you, solid objects within that radius appear transparent and don’t prevent light from passing through themselves. The vision can penetrate 1 foot of stone, 1 inch of common metal, or up to
Monsters
Eberron: Forge of the Artificer
has marked. While marked, the target can’t become hidden from the inquisitive, and if it has the Invisible condition, it gains no benefit from that condition against the inquisitive. The mark
using Wisdom as the spellcasting ability (spell save DC 13):
At Will : Guidance
1/Day Each: Detect Thoughts, See InvisibilitySpontaneous Barrier (Recharge 4–6);{"diceNotation":"1d6", "rollType
Cube of Force
Legacy
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Magic Items
Basic Rules (2014)
charges remaining, nothing happens. Otherwise, a barrier of invisible force springs into existence, forming a cube 15 feet on a side. The barrier is centered on you, moves with you, and lasts for 1
number of charges, resetting the duration.
If your movement causes the barrier to come into contact with a solid object that can't pass through the cube, you can't move any closer to that object as
Scroll of Protection
Legacy
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Magic Items
Dungeon Master’s Guide (2014)
you in a invisible barrier that extends from you to form a 5-foot-radius, 10-foot-high cylinder. For 5 minutes, this barrier prevents creatures of the specified type from entering or affecting anything
.
A creature can attempt to overcome the barrier by using an action to make a DC 15 Charisma check. On a success, the creature ceases to be affected by the barrier.
Monsters
Strixhaven: A Curriculum of Chaos
creature, it must succeed on a DC 15 Strength saving throw or be pushed up to 10 feet directly away from the professor and become restrained until the start of professor’s next turn.
Force Barrier
for 1 minute or until the professor uses this action again. The barrier can be a vertical or horizontal plane up to 30 feet on a side or a 10-foot-radius hemispherical dome with a floor. The wall
Monsters
Mordenkainen Presents: Monsters of the Multiverse
a 20-foot cube originating from the abjurer must make a DC 16 Constitution saving throw. On a failed save, a creature takes 36 (8d8);{"diceNotation":"8d8", "rollType":"damage", "rollAction":"Force
":"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
Globe of Invulnerability
Legacy
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Spells
Basic Rules (2014)
An immobile, faintly shimmering barrier springs into existence in a 10-foot radius around you and remains for the duration.
Any spell of 5th level or lower cast from outside the barrier can't affect
creatures or objects within it, even if the spell is cast using a higher level spell slot. Such a spell can target creatures and objects within the barrier, but the spell has no effect on them
Antilife Shell
Legacy
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Spells
Basic Rules (2014)
A shimmering barrier extends out from you in a 10-foot radius and moves with you, remaining centered on you and hedging out creatures other than undead and constructs. The barrier lasts for the
duration.
The barrier prevents an affected creature from passing or reaching through. An affected creature can cast spells or make attacks with ranged or reach weapons through the barrier.
If you move so that an affected creature is forced to pass through the barrier, the spell ends.
Malice (Inhaled)
Legacy
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Equipment
A creature subjected to this poison must succeed on a DC 15 Constitution saving throw or become poisoned for 1 hour. The poisoned creature is blinded.
Inhaled. These poisons are powders or gases
that take effect when inhaled. Blowing the powder or releasing the gas subjects creatures in a 5-foot cube to its effect. The resulting cloud dissipates immediately afterward. Holding one's breath is ineffective against inhaled poisons, as they affect nasal membranes, tear ducts, and other parts of the body.
Private Sanctum
Legacy
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Spells
Basic Rules (2014)
You make an area within range magically secure. The area is a cube that can be as small as 5 feet to as large as 100 feet on each side. The spell lasts for the duration or until you use an action to
dismiss it.
When you cast the spell, you decide what sort of security the spell provides, choosing any or all of the following properties:
Sound can't pass through the barrier at the edge of the
Mordenkainen's Private Sanctum
Legacy
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Spells
Player’s Handbook (2014)
You make an area within range magically secure. The area is a cube that can be as small as 5 feet to as large as 100 feet on each side. The spell lasts for the duration or until you use an action to
dismiss it.
When you cast the spell, you decide what sort of security the spell provides, choosing any or all of the following properties:
Sound can't pass through the barrier at the edge of the
Essence of Ether (Inhaled)
Legacy
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Equipment
A creature subjected to this poison must succeed on a DC 15 Constitution saving throw or become poisoned for 8 hours. The poisoned creature is unconscious. The creature wakes up if it takes damage or
-foot cube to its effect. The resulting cloud dissipates immediately afterward. Holding one's breath is ineffective against inhaled poisons, as they affect nasal membranes, tear ducts, and other parts of the body.
Monsters
Baldur’s Gate: Descent into Avernus
Aura of Invulnerability. An invisible aura forms a 10-foot-radius sphere around the hollyphant for as long as it lives. Any spell of 5th level or lower cast from outside the barrier can't affect
creatures or objects within it, even if the spell is cast using a higher level spell slot. Such a spell can target creatures and objects within the barrier, but the spell has no effect on them. Similarly
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
.
Fireworks. The target explodes with a dazzling display of colors. Each creature within 10 feet of the target must succeed on a Constitution saving throw or become blinded until the end of your next
Plant Growth
Legacy
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Spells
Basic Rules (2014)
, choose a point within range. All normal plants in a 100-foot radius centered on that point become thick and overgrown. A creature moving through the area must spend 4 feet of movement for every 1 foot
it moves.
You can exclude one or more areas of any size within the spell's area from being affected.
If you cast this spell over 8 hours, you enrich the land. All plants in a half-mile radius
Monsters
Icewind Dale: Rime of the Frostmaiden
Magic Resistance. The living spell has advantage on saving throws against spells and other magical effects.
Unfettered. The living spell can move through any barrier, even a wall of magical force
by powerful eldritch forces can give rise to spell effects that become living beings. These so-called living spells haunt the places where they were created, subsisting on ambient magical energy.Poison; Bludgeoning, Piercing, and Slashing from Nonmagical Attacks
Spells
Xanathar's Guide to Everything
to become animated until the spell ends.
Grasses and Undergrowth. Any area of ground in the cube that is covered by grass or undergrowth is difficult terrain for your enemies.
Trees. At
Vines. At the end of each of your turns, one creature of your choice that is on the ground in the cube must succeed on a Strength saving throw or become restrained until the spell ends. A restrained
Monsters
Candlekeep Mysteries
until the start of its next turn.
Lightning Eruption (3/Day). The sage creates an eruption of magical lightning centered on a point it can see within 150 feet of it. Each creature in a 20-foot-radius
invisible barrier of magical force that protects it. Until the start of its next turn, the sage has a +5 bonus to AC, including against the triggering attack, and it takes no damage from magic
Robe of Scintillating Colors
Legacy
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Magic Items
Basic Rules (2014)
hues until the end of your next turn. During this time, the robe sheds bright light in a 30-foot radius and dim light for an additional 30 feet. Creatures that can see you have disadvantage on attack
rolls against you. In addition, any creature in the bright light that can see you when the robe's power is activated must succeed on a DC 15 Wisdom saving throw or become stunned until the effect ends.
Will-o'-Wisp
Legacy
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Monsters
Basic Rules (2014)
radius and dim light for an additional number of feet equal to the chosen radius. The will-o'-wisp can alter the radius as a bonus action.Shock. Melee Spell Attack: +4;{"diceNotation":"1d20+4
.
Invisibility. The will-o'-wisp and its light magically become invisible until it attacks or uses its Consume Life, or until its concentration ends (as if concentrating on a spell).Lightning, PoisonAcid, Cold, Fire, Necrotic, Thunder; Bludgeoning, Piercing, and Slashing from Nonmagical Attacks
Monsters
Mordenkainen Presents: Monsters of the Multiverse
a 15-foot cube. Each creature in that area must succeed on a DC 11 Strength saving throw or take 7 (2d6);{"diceNotation":"2d6", "rollType":"damage", "rollAction":"Sonic Scream", "rollDamageType
.
These machines are deployed to assist with construction projects and war. Some duergar bravely volunteer to become hybrids, while other duergar are forced into the fusion by Underdark tyrants
Spells
Fizban's Treasury of Dragons
must succeed on a Wisdom saving throw or become charmed by you until the start of your next turn.
2
Bouquets of flowers appear all around, and each creature in the cube must succeed on a
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






