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Returning 35 results for 'barrier back diffusing cube reaction'.
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
Magic Items
Dungeon Master’s Guide
you and didn’t create an area of effect, you can take a Reaction to deflect the spell back at the spell’s caster; the caster must make a saving throw against the spell using their own spell save DC.
Magic Items
Dungeon Master’s Guide
Languages from it using your spell save DC.
Reflect Enchantment. If you succeed on a saving throw against an Enchantment spell that targets only you, you can take a Reaction to expend 1 charge from the
staff and turn the spell back on its caster as if you had cast the spell.
Resist Enchantment. If you fail a saving throw against an Enchantment spell that targets only you, you can turn your failed save
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 attack while holding the weapon, you can take a Reaction to twirl the weapon around you, gaining a +5 bonus to your Armor Class against the triggering attack, potentially causing the attack to miss
long range of 120 feet. Immediately after you make a ranged attack with the weapon, it flies back to your hand.
Magic Items
Dungeon Master’s Guide
You gain a +1 bonus to attack rolls and damage rolls made with this magic weapon, which has no string. Each time you pull your arm back in a firing motion, a magical arrow made of golden energy
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
Forgotten Realms: Heroes of Faerûn
of level 7 or lower that targeted only you and didn't create an area of effect, you can take a Reaction to deflect that spell back at the spell's caster; the caster makes a saving throw against that spell using that caster's own spell save DC.
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
Gelatinous Cube
Legacy
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Monsters
Basic Rules (2014)
creature can choose to be pushed 5 feet back or to the side of the cube. A creature that chooses not to be pushed suffers the consequences of a failed saving throw.
On a failed save, the cube enters the
Ooze Cube. The cube takes up its entire space. Other creatures can enter the space, but a creature that does so is subjected to the cube's Engulf and has disadvantage on the saving throw.
Creatures
Monsters
Spelljammer: Adventures in Space
barrier of magical force around itself that lasts until the start of its next turn. This barrier gives the braxat a +5 bonus to AC, including against the triggering attack, and prevents magic missile
spells from damaging it.A braxat is a towering, warm-blooded carnivore with a thick, articulated shell covering its back, a squarish head topped with horny protrusions, and thick arms ending in large hands
Monsters
Waterdeep: Dungeon of the Mad Mage
Medium or smaller creatures inside it at a time. When the cube shrinks back to normal size, any creatures that it can no longer contain are expelled into unoccupied spaces around it.
Transparent. Even
creature must make a DC 12 Dexterity saving throw.
On a successful save, the creature can choose to be pushed 5 feet back or to the side of the cube. A creature that chooses not to be pushed suffers
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
Monsters
Out of the Abyss
choose to be pushed 5 feet back or to the side of the cube. A creature that chooses not to be pushed suffers the consequences of a failed saving throw.
On a failed save, the cube enters the creature's
Ooze Cube. The cube takes up its entire space. Other creatures can enter the space, but a creature that does so is subjected to the cube's Engulf and has disadvantage on the saving throw.
Creatures
Private Sanctum
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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
Staff of Charming
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Magic Items
Basic Rules (2014)
property of the staff again until the next dawn. If you succeed on a save against an enchantment spell that targets only you, with or without the staff's intervention, you can use your reaction to
expend 1 charge from the staff and turn the spell back on its caster as if you had cast the spell.
The staff regains 1d8 + 2 expended charges daily at dawn. If you expend the last charge, roll a d20. On a 1, the staff becomes a nonmagical quarterstaff.
Sword of Answering
Legacy
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Magic Items
Dungeon Master’s Guide (2014)
nine swords has its own name and alignment, and each bears a different gem in its pommel.
Name
Alignment
Gem
Answerer
Chaotic good
Emerald
Back Talker
Chaotic evil
Jet
Lawful evil
Garnet
Squelcher
Neutral evil
Spinel
You gain a +3 bonus to attack and damage rolls made with this sword. In addition, while you hold the sword, you can use your reaction
Magic Items
The Book of Many Things
and transform into a shelter made of cards. The shelter can be shaped however you desire, but it must fit in a 40-foot cube centered on a point within 30 feet of you. The shelter has one door and up
psychic damage. The shelter lasts for 24 hours, until you dismiss it as an action, or until it is reduced to 0 hit points. When the shelter’s duration ends, it transforms back into a deck of cards
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
Monsters
Mordenkainen Presents: Monsters of the Multiverse
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
as they arrived.
Worse, for each creature that enters the plane, a nightwalker is released to take its place. In order for a trapped creature to escape, the released nightwalker must be lured back
Magic Items
Bigby Presents: Glory of the Giants
A black opal pendant hangs at the base of this pearlescent chain. The sacred rune is inscribed on the back of the pendant.
While wearing this item, you have resistance to necrotic damage
taking damage, you can use your reaction to invoke the item’s rune, causing the pendant to flash with pale light. The creature then instead drops to 1 hit point.
Once the rune has been invoked, it can’t be invoked again until the next dawn.
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
Coverage
Tattoo Rarity
Area Covered
Common
One hand or foot or a quarter of a limb
Uncommon
Half a limb or the scalp
Rare
One limb
Very Rare
Two limbs or the chest or upper back
Legendary
Two limbs and the torso
Monsters
Dragonlance: Shadow of the Dragon Queen
’s swiftly pulled back if caught beyond its walls without a host.
Personality Trait. “I might be dead, but there’s no reason I can’t live it up a little.”
Ideal. &ldquo
himself. The target must succeed on a DC 15 Wisdom saving throw, or the target must immediately use its reaction to make a melee attack against another creature of Caradoc’s choice (wasting its reaction if there are no other creatures within reach).
Monsters
Mordenkainen Presents: Monsters of the Multiverse
and using Charisma as the spellcasting ability (spell save DC 20):
At will: command, dancing lights, detect magic, thaumaturgy
2/day each: banishment, blade barrier, cure wounds, hold person, plane
allied demon within 30 feet of the drow uses its reaction to make one attack against a target of the drow’s choice that she can see.
Demon Staff. The drow makes one Demon Staff attack.
Cast a
Monsters
Mordenkainen Presents: Monsters of the Multiverse
15-foot cube. The troll takes 7 (2d6);{"diceNotation":"2d6", "rollType":"damage", "rollAction":"Venom Spray", "rollDamageType":"slashing"} slashing damage, which can’t be reduced in any way. Each
and uncontrollably fears the plots and ambitions of other deities.
Vaprak’s troll worshipers believe this god devours the souls of those who have been cooked or digested (slain by fire or acid). Otherwise, the god spits the soul back into the world to regenerate a new body.Poison
Drow Matron Mother
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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
allied demon within 30 feet of the drow uses its reaction to make one attack against a target of the drow's choice that she can see.
Cast a Spell (Costs 1–3 Actions). The drow expends a spell slot to
Monsters
Mythic Odysseys of Theros
spellcasting ability is Wisdom (spell save DC 18). The rider can innately cast the following spells, requiring no material components:
At will: command, compelled duel
1/day each: banishment, blade barrier
Assault (Costs 2 Actions). The ashen rider makes an attack using its ashen blade or bolt of ash, and then its mount can use its reaction to make a melee weapon attack.
Reduce to Ash (Costs 3 Actions). The
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
can gain the Master of Pleasures trait.
Joy from Pain. Whenever this creature suffers a critical hit, it can make one melee weapon attack as a reaction.
Master of Pleasures. As a reaction when this
Magic Items
Fizban's Treasury of Dragons
dealt by the breath of the dragon in whose hoard the ornament became Wakened, you can use your reaction to take no damage instead, and you regain hit points equal to the damage you would have taken
addition, while you are wearing the ornament, you gain a flying speed equal to your walking speed and can hover. While you are flying using this speed, spectral dragon wings appear on your back.
Magic Items
Tasha’s Cauldron of Everything
This brass disc of articulated, concentric rings unfolds into an armillary sphere. As a bonus action, you can unfold it into the sphere or back into a disc. When found, it contains the following
in the archive. The new spell must be of the divination school.
When a creature you can see within 30 feet of you makes an attack roll, an ability check, or a saving throw, you can use your reaction
Feats
Fizban's Treasury of Dragons
another creature you can see within 5 feet of you is hit by an attack roll, you can use your reaction to manifest spectral wings from your back for a moment. You grant a bonus to the target’s AC
equal to your proficiency bonus against that attack roll, potentially causing it to miss. You can use this reaction a number of times equal to your proficiency bonus, and you regain all expended uses when you finish a long rest.
Adult Green Dragon
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Monsters
Basic Rules (2014)
fire damage, resistance to bludgeoning and piercing damage, and immunity to psychic damage. The wall sinks back into the ground when the dragon uses this lair action again or when the dragon dies
);{"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
Monsters
Van Richten’s Guide to Ravenloft
Jiangshi Weaknesses. The jiangshi has the following flaws:
Fear of Its Own Reflection. If the jiangshi sees its own reflection, it immediately uses its reaction, if available, to move as far away
that is Medium or Small or back into its true form. Its statistics, other than its size, are the same in each form. Any equipment it is wearing or carrying is absorbed or borne by the new form (the
Ancient Green Dragon
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Monsters
Basic Rules (2014)
, vulnerability to fire damage, resistance to bludgeoning and piercing damage, and immunity to psychic damage. The wall sinks back into the ground when the dragon uses this lair action again or when the dragon
);{"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
Monsters
The Book of Many Things
2/day: Mass Cure Wounds (cast at 8th level)
1/day each: Blade Barrier, Divination, Greater RestorationThe medusa can take 3 legendary actions, choosing from the options below. It can take only one
martyrs’ remains until the martyrs are called back to life to oppose a world-changing foe.
2
Gather the lost shards of a dead god’s petrified body, and reunite them on the altar in the






