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Returning 35 results for 'become barrier diffusing cube reaction'.
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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
Magic Items
Dungeon Master’s Guide
attack roll against a target within 5 feet of you, you can take a Reaction to become the target of the attack instead.
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
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
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
Magic Items
Dungeon Master’s Guide
While holding this rod, you can take a Reaction to absorb a spell that is targeting only you and doesn’t create an area of effect. The absorbed spell’s effect is canceled, and the spell
by a spell that the rod can’t store, the rod has no effect on that spell.
When you become attuned to the rod, you know how many levels of energy the rod has absorbed over the course of its
Magic Items
Dungeon Master’s Guide
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
you.
Energy Ladder. As a Magic action, you can loose a flurry of energy arrows from this weapon at a wall up to 60 feet away from yourself. The arrows become glowing rungs that stick out of the wall
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.
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
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
Malice (Inhaled)
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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.
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
Repelling Burst attacks. It can also use Force Barrier, if available.
Repelling Burst. Melee Spell Attack: +7;{"diceNotation":"1d20+7", "rollType":"to hit", "rollAction":"Repelling Burst"} to hit
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)
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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
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
Tales from the Yawning Portal
attacker makes a ranged attack against a target within 5 feet of Grugnur, he can use his reaction to become the target of the attack instead.Cold
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
Drow Matron Mother
Legacy
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Monsters
Mordenkainen’s Tome of Foes
slots): blade barrier, harm
7th level (2 slots): divine word, plane shift
8th level (1 slot): holy aura
9th level (1 slot): gate
Sunlight Sensitivity. While in sunlight, the drow has disadvantage on
throw or become frightened of the drow for 1 minute. The frightened target can repeat the saving throw at the end of each of its turns, ending the effect on itself on a success.
Tentacle Rod. Melee
Forcecage
Legacy
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Spells
Basic Rules (2014)
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
Duergar Kavalrachni
Legacy
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Monsters
Out of the Abyss
Cavalry Training. When the duergar hits a target with a melee attack while mounted on a female steeder, the steeder can make a melee attack against the same target as a reaction.
Duergar Resilience
), and makes Strength checks and Strength saving throws with advantage. If the duergar lacks the room to become Large, it attains the maximum size possible in the space available.
War Pick. Melee
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
Monsters
Out of the Abyss
.
One with Shadows. While he is in dim light or darkness, Narrak can become invisible. He remains so until he moves or takes an action or reaction.
Monsters
Mordenkainen Presents: Monsters of the Multiverse
Constitution saving throw or take 13 (2d12);{"diceNotation":"2d12","rollType":"damage","rollAction":"Stinger","rollDamageType":"poison"} poison damage and become poisoned until it finishes a short or
: alter self (can become Medium when changing his appearance), detect magic, ice storm, invisibility (self only), locate object, suggestion, wall of ice
1/day: banishment
Teleport. Geryon magically
Monsters
Waterdeep: Dungeon of the Mad Mage
(spell save DC 20). The planetar can innately cast the following spells, requiring no material components:
At will: detect evil and good, invisibility (self only)
3/day each: blade barrier, dispel evil
initiative count 20 on the next round. No creature within 120 feet of the planetar can regain hit points until the effect ends.
Fazrian's eyes become smoldering black voids until initiative count 20
Monsters
Icewind Dale: Rime of the Frostmaiden
. The Telepathic Pentacle regains 10 hit points for each head regrown in this way.
Reactive Heads. For each head the Telepathic Pentacle has beyond one, it gets an extra reaction that can be used only
","rollDamageType":"piercing"} piercing damage.Months before Ythryn's fall, a circle of mages known as the Telepathic Pentacle tried to fuse their minds together to become a conjoined telepathic force
Robe of Useful Items
Legacy
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Magic Items
Basic Rules (2014)
This robe has cloth patches of various shapes and colors covering it. While wearing the robe, you can use an action to detach one of the patches, causing it to become the object or creature it
(10 foot);Wooden ladder (24 feet long)
45-51
A riding horse with saddlebags;saddle bags
52-59
Pit (a cube 10 feet on a side), which you can place on the ground within 10 feet of you
Magic Items
Tasha’s Cauldron of Everything
Defense. When you take damage, you can use your reaction to become insubstantial for a moment, halving the damage you take. Then the reaction can’t be used again until the next sunset.
Magic Tattoo
Monsters
Mordenkainen Presents: Monsters of the Multiverse
one Wave of Sorrow attack.
Dance, My Puppet! One creature charmed by Graz’zt that Graz’zt can see must use its reaction to move up to its speed as Graz’zt directs.The appearance of
issues the same command to all the targets.
Conjure Mirrors. Smooth surfaces within the lair become as reflective as a polished mirror. Until a different lair action is used, creatures within the lair
Monsters
Mordenkainen Presents: Monsters of the Multiverse
Constitution saving throw or take 13 (2d12);{"diceNotation":"2d12","rollType":"damage","rollAction":"Stinger","rollDamageType":"poison"} poison damage and become poisoned until it finishes a short or
: alter self (can become Medium when changing his appearance), detect magic, ice storm, invisibility (self only), locate object, suggestion, wall of ice
1/day: banishment
Teleport. Geryon magically
Monsters
Mordenkainen's Fiendish Folio Volume 1
, or a saving throw, it must roll a d6 and subtract the number rolled from the d20 roll. On any turn in which it suffers the effect of the hex, the target can attack an ally as a reaction, ignoring the
quickly become a brawl.
Heralds of Frustration. Mites are natives of the Feywild that arise when a creature becomes so irritated with a situation or event that it lashes out in violence. That
Monsters
Mordenkainen Presents: Monsters of the Multiverse
succeed on a DC 21 Wisdom saving throw or take 39 (6d12);{"diceNotation":"6d12","rollType":"damage","rollAction":"Finger of Doom","rollDamageType":"necrotic"} necrotic damage and become frightened until
they encounter.
One can reach the Negative Plane from the Shadowfell in places where the barrier between the planes is thin. Stepping onto the Negative Plane is almost always fatal since the plane






