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Returning 35 results for 'before barrier diffusing chosen reduced'.
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before barriers diffusing choose reduced
Spells
Player’s Handbook
For the duration, the spell enlarges or reduces a creature or an object you can see within range (see the chosen effect below). A targeted object must be neither worn nor carried. If the target is an
saving throws. The target’s attacks with its reduced weapons or Unarmed Strikes deal 1d4 less damage on a hit (this can’t reduce the damage below 1).
Monsters
Monster Manual
Restoration"} days, reviving with all its Hit Points in the Far Realm or another location chosen by the DM.
Legendary Resistance (3/Day, or 4/Day in Lair). If the aboleth fails a saving throw, it can choose
", "rollDamageType":"Psychic"} Psychic damage. Success: Half damage. Failure or Success: The aboleth gains the target’s memories if the target is a Humanoid and is reduced to 0 Hit Points by this action
Monsters
Monster Manual
a type chosen by the cataclysm: Acid;{"diceNotation":"5d6+8", "rollType":"damage", "rollAction":"Elemental Burst (Acid)", "rollDamageType":"Acid"}, Cold;{"diceNotation":"5d6+8", "rollType":"damage
damage, and the target has the Prone condition. Success: Half damage only. Failure or Success: The target’s Speed is reduced to 0 until the end of its next turn.3: Raging Storm. A storm cloud
Spells
Player’s Handbook
You summon a giant centipede, spider, or wasp (chosen when you cast the spell). It manifests in an unoccupied space you can see within range and uses the Giant Insect stat block. The form you choose
ft. Hit: 1d10 + 3 plus the spell’s level Bludgeoning damage, and the target’s Speed is reduced to 0 until the start of the insect’s next turn.
Bonus Actions
Venomous Spew (Centipede
Scroll of Protection
Legacy
This doesn't reflect the latest rules and lore.
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Magic Items
Dungeon Master’s Guide (2014)
Each scroll of protection works against a specific type of creature chosen by the DM or determined randomly by rolling on the following table.
d100
Creature Type
01-10
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
Cube of Force
Legacy
This doesn't reflect the latest rules and lore.
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Magic Items
Basic Rules (2014)
action to press one of the cube's faces, expending a number of charges based on the chosen face, as shown in the Cube of Force Faces table. Each face has a different effect. If the cube has insufficient
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
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
Monsters
Tales from the Yawning Portal
Magic Resistance. The helmed horror has advantage on saving throws against spells and other magical effects.
Spell Immunity. The helmed horror is immune to three spells chosen by its creator. Typical
immunities include fireball, heat metal, and lightning bolt.
Reduced Threat. This creature has -2 penalty on all ability checks and saving throws.Multiattack. The helmed horror makes two longsword
Monsters
Mordenkainen Presents: Monsters of the Multiverse
","rollAction":"Annihilating Aura","rollDamageType":"necrotic"} necrotic damage. Undead are immune to this aura.
Life Eater. A creature dies if reduced to 0 hit points by the nightwalker and can’t
or its hit point maximum is reduced by an amount equal to the necrotic damage taken. This reduction lasts until the target finishes a long rest. The target dies if its hit point maximum is reduced to
Magic Items
Storm King's Thunder
, other than yourself. Until the end of your next turn, any damage the target takes is reduced to 1, but you take half the damage prevented in this way. The damage you take can’t be reduced in
ingot is destroyed, and the rune appears in silver on the chosen item, which gains a benefit based on its form:
Shield. The shield is now a rare magic item that requires attunement. Its magic gives
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
and its mount have advantage on Dexterity saving throws. If the ashen rider is reduced to 0 hit points while riding its mount, the mount is reduced to 0 hit points as well.Multiattack. The ashen
Monsters
Bigby Presents: Glory of the Giants
failure, an affected creature’s hit point maximum is reduced by an amount equal to the necrotic damage taken. This reduction lasts until the creature finishes a long rest. The creature dies if its
hit point maximum is reduced to 0.A storm giant can escape death through a mystical ritual that transforms the giant into a semiconscious storm. However, if the giant performs the ritual in a place
Monsters
Mordenkainen Presents: Monsters of the Multiverse
", "rollDamageType":"necrotic"} necrotic damage. The target’s hit point maximum is reduced by an amount equal to the necrotic damage taken. This reduction lasts until the target finishes a long rest
. The target dies if its hit point maximum is reduced to 0.
Spellcasting. The drow casts one of the following spells, requiring no material components and using Charisma as the spellcasting ability
Monsters
Mordenkainen Presents: Monsters of the Multiverse
", "rollDamageType":"necrotic"} necrotic damage. The target’s hit point maximum is reduced by an amount equal to the necrotic damage taken. This reduction lasts until the target finishes a long rest
. The target dies if its hit point maximum is reduced to 0.
Spellcasting. The drow casts one of the following spells, requiring no material components and using Charisma as the spellcasting ability
Magic Items
The Book of Many Things
the chosen number, the remaining number of cards fly from the deck and take effect simultaneously.
Unless it is the Mystery card, a drawn card immediately takes effect, fades from existence, and
material components. Use your Intelligence, Wisdom, or Charisma as the spellcasting ability (your choice).
Chaos. You gain resistance to one of the following damage types (chosen by the DM): acid
Monsters
Fizban's Treasury of Dragons
Death Throes. When the draconian is reduced to 0 hit points, its magical essence lashes out as a ball of lightning at the closest creature within 30 feet of it before arcing out to up to two other
: dimension door, disguise self, sendingMagic Shield (3/Day). When the draconian is hit by an attack roll, it can create an invisible barrier of magical force around itself, granting it a +5 bonus to its
Magic Items
Storm King's Thunder
mantle of protection. The next time within the next minute that the target takes bludgeoning, slashing, or piercing damage, that damage is reduced to 0, and the mantle is destroyed. Once you use this
transfer takes 8 hours of work that requires the two items to be within 5 feet of each other. At the end, the shard is destroyed, and the rune appears in blue on the chosen item, which gains a benefit
Monsters
Vecna: Eve of Ruin
Ear of the Chosen. Whenever a creature on the same plane of existence as Alustriel speaks Alustriel’s name, Alustriel hears her name and the next nine words the speaker utters.
Legendary
, the target has the incapacitated condition until the start of Alustriel’s next turn. On a successful save, the target’s speed is reduced by 10 feet until the start of Alustriel’s
Monsters
Mordenkainen Presents: Monsters of the Multiverse
evil and good, fireball, invisibility (self only), major image, wall of fire
3/day each: blade barrier, dispel evil and good, finger of death
Teleport. Zariel teleports, along with any equipment
itself and up to three allies it can see if it isn’t incapacitated. It can swap the initiative results of the chosen creatures among them.
Necrotic, PoisonCold, Fire, Radiant; Bludgeoning, Piercing, and Slashing from Nonmagical Attacks that aren't Silvered
Monsters
Spelljammer: Adventures in Space
"} to hit, range 90 ft., one target. Hit: 22 (5d8) damage of a type chosen by the reigar from the following list: cold;{"diceNotation":"5d8", "rollType":"damage", "rollAction":"Chromatic Bolt (Cold
own. The duplicate takes its turn immediately after the reigar. It vanishes after 1 hour or when it is reduced to 0 hit points.Reigar were once cephalopods similar to octopi. They inhabited the
Monsters
Quests from the Infinite Staircase
condition (escape DC 17). The vine vanishes when the target is no longer grappled, or when the Gardener wills it to (no action required). A creature reduced to 0 hit points by the vine has the
carrying, to an unoccupied space they can see within 15 feet. A creature reduced to 0 hit points by the psychic damage has the unconscious condition and is stable instead of dying.
Spell Refuge. When
Monsters
Fizban's Treasury of Dragons
Chromatic Wrath (Recharges after a Short or Long Rest). If the aspect would be reduced to 0 hit points, her current hit point total instead resets to 500 hit points, she recharges her Chromatic
the aspect’s choice in a 60-foot-radius sphere centered on her must make a DC 27 Dexterity saving throw. On a failed save, the creature takes 39 (6d12) damage of a type chosen by the aspect: acid
Monsters
The Book of Many Things
poison;{"diceNotation":"6d6","rollType":"damage","rollAction":"Traps (Poison)","rollDamageType":"poison"}, chosen by the villain when the villain uses this action.
Regional Effects
The region containing
":"roll", "rollAction":"Days"} days.PsychicChange Shape. The corrupter magically transforms into any creature that is Small or Medium, while retaining its game statistics (other than its size). This transformation ends if the corrupter is reduced to 0 hit points or uses a bonus action to end it.
Spells
Tasha’s Cauldron of Everything
: Fury, Despair, or Fear. The creature resembles a misshapen biped marked by the chosen emotion, which determines certain traits in its stat block. The creature disappears when it drops to 0 hit points
has its speed reduced by 20 feet until the start of that creature’s next turn.
Actions
Multiattack. The spirit makes a number of attacks equal to half this spell’s level (rounded down
Compendium
- Sources->Dungeons & Dragons->Dungeon Master’s Guide (2014)
1d20 expended charges daily at dawn. You can use an action to press one of the cube’s faces, expending a number of charges based on the chosen face, as shown in the Cube of Force Faces table. Each
face has a different effect. If the cube has insufficient charges remaining, nothing happens. Otherwise, a barrier of invisible force springs into existence, forming a cube 15 feet on a side. The barrier
Compendium
- Sources->Dungeons & Dragons->Basic Rules (2014)
1d20 expended charges daily at dawn. You can use an action to press one of the cube’s faces, expending a number of charges based on the chosen face, as shown in the Cube of Force Faces table. Each
face has a different effect. If the cube has insufficient charges remaining, nothing happens. Otherwise, a barrier of invisible force springs into existence, forming a cube 15 feet on a side. The barrier
Compendium
- Sources->Dungeons & Dragons->Dungeon Master’s Guide (2014)
Scroll of Protection Scroll, rare Each scroll of protection works against a specific type of creature chosen by the DM or determined randomly by rolling on the following table. d100 Creature Type
01–10 Aberrations 11–20 Beasts 21–30 Celestials 31–40 Elementals 41–50 Fey 51–75 Fiends 76–80 Plants 81–00 Undead Using an action to read the scroll encloses you in a invisible barrier that extends
Compendium
- Sources->Dungeons & Dragons->Tomb of Annihilation
30. Iron Barrier Ahead of you, the face of a snarling minotaur is etched into a sheet of iron that bisects the crawlway. Its eyes have been cut out, letting you see through the sheet, beyond which
characters can use spells such as gaseous form and misty step to move past the iron sheet. Any character who examines the barrier discovers that it slides up into the ceiling. Coiled springs provide
Magic Items
The Book of Many Things
takes effect. You must draw each card you declared no more than 1 hour after the previous draw. Unless a card states otherwise, if you fail to draw the chosen number, the remaining number of cards fly
Intelligence, Wisdom, or Charisma as the spellcasting ability (your choice).
Dragon. A dragon egg appears at your feet and immediately hatches into a dragon wyrmling. The type of dragon is chosen by the DM
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
DC 15 Constitution saving throw. On a failed save, a target’s speed is reduced to 0 and can’t increase. On a successful save, its speed is halved. The target’s speed returns to normal
Monsters
Fizban's Treasury of Dragons
next turn. On a successful save, the creature takes half as much damage, and its speed isn’t reduced.
Spellcasting (Psionics). The dragon casts one of the following spells, requiring no spell
and the chosen space simultaneously until initiative count 20 on the next round. Whenever it moves or takes an action, it chooses which version of itself is moving or acting. If an effect or attack
Compendium
- Sources->Dungeons & Dragons->Locathah Rising
can use an action to press one of the cube's faces, expending a number of charges based on the chosen face, as shown in the Cube of Force Faces table. Each face has a different effect. If the cube has
insufficient 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
Monsters
Fizban's Treasury of Dragons
next turn. On a successful save, the creature takes half as much damage, and its speed isn’t reduced.
Spellcasting (Psionics). The dragon casts one of the following spells, requiring no spell
chooses a space it can fit into within the lair. It exists in its own space and the chosen space simultaneously until initiative count 20 on the next round. Whenever it moves or takes an action, it chooses
Compendium
- Sources->Dungeons & Dragons->Storm King's Thunder
action, choose a creature that you can see within 30 feet of you, other than yourself. Until the end of your next turn, any damage the target takes is reduced to 1, but you take half the damage
prevented in this way. The damage you take can’t be reduced in any way. Once you use this property, you can’t use it again until you finish a short or long rest. Shield Ward. You can transfer the ingot’s
Compendium
- Sources->Dungeons & Dragons->Baldur's Gate: Descent into Avernus
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, the area within the barrier is excluded from the areas affected by such spells. The hollyphant can use an action to suppress this






