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Returning 35 results for 'blocking barriers diffusing comes reduced'.
Magic Items
Dungeon Master’s Guide
succeed on a DC 19 Dexterity saving throw or be touched by it, taking 8d10 Force damage. A creature reduced to 0 Hit Points by this damage is obliterated, leaving its possessions behind but no other
physical remains.
Sphere Interactions. If the sphere comes into contact with a planar portal (such as that created by the Gate spell) or an extradimensional space (such as that within a Portable Hole
Monsters
Mordenkainen's Fiendish Folio Volume 1
.
Horrid Songs. The denizens of the Underdark hear an approaching flock of dire corbies long before it comes into view. As these creatures travel, they hoot, chirp, and howl in maddening cacophony
monsters fall upon them.
Strange Escort. Certain Underdark explorers—judged inventive by some and lunatics by others—have learned to travel among the dire corbies. After blocking their ears to
Intellect Devourer
Legacy
This doesn't reflect the latest rules and lore.
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Monsters
Monster Manual (2014)
Detect Sentience. The intellect devourer can sense the presence and location of any creature within 300 feet of it that has an Intelligence of 3 or higher, regardless of interposing barriers, unless
","rollAction":"Devour Intellect"}: If the total equals or exceeds the target’s Intelligence score, that score is reduced to 0. The target is stunned until it regains at least one point of
Monsters
Phandelver and Below: The Shattered Obelisk
of their psionic abilities, goblin psi commanders wield blades of pure psychic energy. They can throw barriers of mental force while toppling foes with a single, mind-splitting burst.
Psionic
Goblins
The specifics of how a psionic goblin comes to exist vary. Some are born, changed by energy leaking from the Far Realm. Others transform themselves with their psionic power or enter into agreements
Monsters
Mordenkainen Presents: Monsters of the Multiverse
maximum is reduced by 4 (1d8);{"diceNotation":"1d8", "rollType":"roll", "rollAction":"Barbed Tail"} until the disease ends on the target. The target dies if its hit point maximum is reduced to 0.Diseased
; entourages. When not being corralled by larger and tougher demons, bulezaus gather into scrabbling mobs, wrestling and fighting among themselves until a better target comes along or until a stronger
Blue Slaad (control gem variant)
Legacy
This doesn't reflect the latest rules and lore.
Learn More
Monsters
Monster Manual (2014)
phage. While infected, the target can't regain hit points, and its hit point maximum is reduced by 10 (3d6);{"diceNotation":"3d6","rollType":"roll","rollAction":"Claw"} every 24 hours. If the disease
ever comes into contact with the Spawning Stone. Slaadi on Limbo are attracted to the Spawning Stone, so most end up with a gem. A slaad with a control gem in its brain has the following additional
Monsters
Icewind Dale: Rime of the Frostmaiden
Petrified Death. A tomb tapper reduced to 0 hit points turns into a lifeless stone statue. Anything it's wearing or carrying is not transformed.
Sense Magic. The tomb tapper senses magic within 30
feet of it and can use an action to pinpoint the location of any creature, object, or area in that range that bears magic. This sense penetrates barriers but is blocked by a thin sheet of lead.
Tunneler
Monsters
Monstrous Compendium Vol. 2: Dragonlance Creatures
reduced to 0 hit points or if the seeker uses an action to end the transformation.Irda seekers are skilled spies who use their magic to disguise themselves and gather intelligence for their allies. In
or carrying, turns invisible and teleports to an unoccupied space it can see within 30 feet of itself. The seeker remains invisible until the start of its next turn or until immediately after the seeker makes an attack roll, whichever comes first.
Monsters
Quests from the Infinite Staircase
Horrid Plant Varieties. A horrid plant comes in one of three varieties (choose or roll a d6;{"diceNotation":"1d6", "rollType":"roll", "rollAction":"Horrid Plant Varieties"}): 1–2, dew drinker
":"Vampiric Tendril", "rollDamageType":"necrotic"} necrotic damage on a failed save or half as much damage on a successful one. The target’s hit point maximum is reduced by an amount equal to the
Equipment
must succeed a DC 10 Dexterity saving throw or gain the Prone condition and have its Speed reduced to 0 until the end of its turn.
Additionally, if a creature or area coated with War Oil is exposed to
an open flame or some other source of Fire damage, the oil ignites. The ignited oil burns for two rounds, dealing 2d4 Fire damage to any creature or object who comes in contact with it, and an
Monsters
Princes of the Apocalypse
hit points for each elemental she summons. Summoned elementals have maximum hit points, appear within 100 feet of Olhydra, and disappear if Olhydra is reduced to 0 hit points.Olhydra can take 3
(Costs 2 Actions). Olhydra releases one creature she is grappling by flinging the creature up to 60 feet away from her, in a direction of her choice. If the flung creature comes into contact with a
Monsters
The Wild Beyond the Witchlight
Boon of Immortality. Endelyn is immune to any effect that would age her, and she can’t die from old age.
Eclipsed Doom. Endelyn can be killed only if she is reduced to 0 hit points during a
bedevil Endelyn. Nothing much ever comes of these petty plots and squabbles, however.
SHARED SPELLS OF THE HOURGLASS COVEN
On the rare occasions when all three hags of the Hourglass Coven are
Monsters
Mordenkainen Presents: Monsters of the Multiverse
", "rollDamageType":"necrotic"} necrotic damage. If the target is a creature, its hit point maximum is reduced by an amount equal to half the necrotic damage taken.
Frightful Word. Titivilus targets one
travels farther than the sprawling city that lies outside his palace.
Dispater is correct to fear, but the true threat comes not from without. The lord’s great error was allowing himself to be
Monsters
Mordenkainen Presents: Monsters of the Multiverse
(Survival) check is required to identify it.
Effects of the Mold
Any creature that comes within 5 feet of russet mold must make a DC 13 Constitution saving throw as the mold emits a puff of spores. On
poison or cures disease kills the infestation. A creature reduced to 0 hit points by the mold dies. If the dead creature is a Beast, a Giant, or a Humanoid, one or more vegepygmies emerge from its body 24
Monsters
Mordenkainen Presents: Monsters of the Multiverse
required to identify it.
Effects of the Mold
Any creature that comes within 5 feet of russet mold must make a DC 13 Constitution saving throw as the mold emits a puff of spores. On a failed save, the
the infestation. A creature reduced to 0 hit points by the mold dies. If the dead creature is a Beast, a Giant, or a Humanoid, one or more vegepygmies emerge from its body 24 hours later: one from a
Monsters
Mordenkainen Presents: Monsters of the Multiverse
across a metal object can be mistaken for rust, and a successful DC 15 Intelligence (Nature) or Wisdom (Survival) check is required to identify it.
Effects of the Mold
Any creature that comes within
the end of each of its turns, ending the effect on itself on a success. Any magic that neutralizes poison or cures disease kills the infestation. A creature reduced to 0 hit points by the mold dies
Compendium
- Sources->Dungeons & Dragons->Vecna: Eve of Ruin
created by the lunar dragon Orinix. These crystals are components for Teremini’s ritual, but they have no value or special properties. When the characters arrive, these daises are surrounded by barriers
condition until the start of its next turn. While Teremini concentrates on her ritual, spherical barriers of solid moonlight also surround each lunar crystal dais. Nothing can physically pass through
Compendium
- Sources->Dungeons & Dragons->Vecna: Eve of Ruin
created by the lunar dragon Orinix. These crystals are components for Teremini’s ritual, but they have no value or special properties. When the characters arrive, these daises are surrounded by barriers
condition until the start of its next turn. While Teremini concentrates on her ritual, spherical barriers of solid moonlight also surround each lunar crystal dais. Nothing can physically pass through
Compendium
- Sources->Dungeons & Dragons->Vecna: Eve of Ruin
created by the lunar dragon Orinix. These crystals are components for Teremini’s ritual, but they have no value or special properties. When the characters arrive, these daises are surrounded by barriers
condition until the start of its next turn. While Teremini concentrates on her ritual, spherical barriers of solid moonlight also surround each lunar crystal dais. Nothing can physically pass through
Compendium
- Sources->Dungeons & Dragons->Mordenkainen's Tome of Foes
Wizardry There’s a reason most powerful wizards are old. The special formulas of action, item, and sound that produce wizardly magic require precision, and such precision comes only from long
mental barriers in order to achieve ever greater mastery. Of all peoples, elves are perhaps best suited to wizardry. They have centuries of life to devote to their studies, and their trance effectively
Compendium
- Sources->Dungeons & Dragons->Mordenkainen's Tome of Foes
Wizardry There’s a reason most powerful wizards are old. The special formulas of action, item, and sound that produce wizardly magic require precision, and such precision comes only from long
mental barriers in order to achieve ever greater mastery. Of all peoples, elves are perhaps best suited to wizardry. They have centuries of life to devote to their studies, and their trance effectively
Compendium
- Sources->Dungeons & Dragons->Mordenkainen's Tome of Foes
Wizardry There’s a reason most powerful wizards are old. The special formulas of action, item, and sound that produce wizardly magic require precision, and such precision comes only from long
mental barriers in order to achieve ever greater mastery. Of all peoples, elves are perhaps best suited to wizardry. They have centuries of life to devote to their studies, and their trance effectively
Compendium
- Sources->Dungeons & Dragons->The Book of Many Things
and don’t need to consume any of their rations. They eat well that night, and each character begins the next day with inspiration. Reduced Travel Time. The characters find a shortcut that reduces the
this setback: perhaps the characters became lost in the woods or encountered an obstacle blocking their path. Add two more cards to the spread. Lost Gear. The characters lose their rations or are
Compendium
- Sources->Dungeons & Dragons->The Book of Many Things
and don’t need to consume any of their rations. They eat well that night, and each character begins the next day with inspiration. Reduced Travel Time. The characters find a shortcut that reduces the
this setback: perhaps the characters became lost in the woods or encountered an obstacle blocking their path. Add two more cards to the spread. Lost Gear. The characters lose their rations or are
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
, they flee if reduced to half their hit points or fewer. The drow use the rafts to ply the River of the Depths. Each raft is built to carry six Medium humanoids and their gear, though as many as twelve people can fit onto a raft if push comes to shove.
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
, they flee if reduced to half their hit points or fewer. The drow use the rafts to ply the River of the Depths. Each raft is built to carry six Medium humanoids and their gear, though as many as twelve people can fit onto a raft if push comes to shove.
Compendium
- Sources->Dungeons & Dragons->Out of the Abyss
leaders note that fighting all the oozes might not be necessary. If the adventurers can get to the Pudding King and destroy him, the oozes might be reduced to their typically mindless and disorganized
clear the debris blocking the way into the domains of the Pudding King. The Goldwhisker Clan Chipgrin doesn’t know about the Pudding King’s deal with Juiblex, but he knows the Pudding King can command the
Compendium
- Sources->Dungeons & Dragons->The Book of Many Things
and don’t need to consume any of their rations. They eat well that night, and each character begins the next day with inspiration. Reduced Travel Time. The characters find a shortcut that reduces the
this setback: perhaps the characters became lost in the woods or encountered an obstacle blocking their path. Add two more cards to the spread. Lost Gear. The characters lose their rations or are
Compendium
- Sources->Dungeons & Dragons->Out of the Abyss
leaders note that fighting all the oozes might not be necessary. If the adventurers can get to the Pudding King and destroy him, the oozes might be reduced to their typically mindless and disorganized
clear the debris blocking the way into the domains of the Pudding King. The Goldwhisker Clan Chipgrin doesn’t know about the Pudding King’s deal with Juiblex, but he knows the Pudding King can command the
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
, they flee if reduced to half their hit points or fewer. The drow use the rafts to ply the River of the Depths. Each raft is built to carry six Medium humanoids and their gear, though as many as twelve people can fit onto a raft if push comes to shove.
Compendium
- Sources->Dungeons & Dragons->Tomb of Annihilation
15. Wind Tunnel Carved birds soar across the walls of this corridor. Blocking the passage near its northern end is a large adamantine propeller with five sharp blades.
With a successful DC 15
that passes through it, and the blades are turning too fast for a creature to leap between them. The rapidly spinning propeller also creates a wind tunnel effect, such that any creature that comes
Compendium
- Sources->Dungeons & Dragons->Tomb of Annihilation
15. Wind Tunnel Carved birds soar across the walls of this corridor. Blocking the passage near its northern end is a large adamantine propeller with five sharp blades.
With a successful DC 15
that passes through it, and the blades are turning too fast for a creature to leap between them. The rapidly spinning propeller also creates a wind tunnel effect, such that any creature that comes
Compendium
- Sources->Dungeons & Dragons->Tomb of Annihilation
15. Wind Tunnel Carved birds soar across the walls of this corridor. Blocking the passage near its northern end is a large adamantine propeller with five sharp blades.
With a successful DC 15
that passes through it, and the blades are turning too fast for a creature to leap between them. The rapidly spinning propeller also creates a wind tunnel effect, such that any creature that comes
Compendium
- Sources->Dungeons & Dragons->Out of the Abyss
leaders note that fighting all the oozes might not be necessary. If the adventurers can get to the Pudding King and destroy him, the oozes might be reduced to their typically mindless and disorganized
clear the debris blocking the way into the domains of the Pudding King. The Goldwhisker Clan Chipgrin doesn’t know about the Pudding King’s deal with Juiblex, but he knows the Pudding King can command the
Monsters
Fizban's Treasury of Dragons
refract light, collections of prophecy, works on astronomy, and star charts. When it comes to magical treasure, they seek items and spells that predict the future, create or manipulate light, or channel
statistics (other than its size). This transformation ends if the dragon is reduced to 0 hit points or uses a bonus action to end it.
Psychic Step. The dragon magically teleports to an unoccupied space it can see within 60 feet of it.