blast barriers diffusing claiming reveals

Brain in a Jar (Noncore)

Monsters Lost Laboratory of Kwalish

Detect Sentience. The brain in a jar 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 the

each: charm person, command, hold person 1/day each: compulsion, hold monster, sleep (cast at 3rd level), Tasha's hideous laughterMind Blast (Recharge 5-6);{"diceNotation":"1d6","rollType":"recharge

Brain in Iron

Monsters Infernal Machine Rebuild

Detect Sentience. The brain in a jar 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 the

each: charm person, command, hold person 1/day each: compulsion, hold monster, sleep (cast at 3rd level), Tasha's hideous laughterMind Blast (Recharge 5-6);{"diceNotation":"1d6","rollType":"recharge

Brain in a Jar

Monsters Icewind Dale: Rime of the Frostmaiden

Detect Sentience. The brain 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 the creature

target is Undead, it also has disadvantage on attack rolls against the brain until the end of the brain’s next turn. Mind Blast (Recharge 5–6);{"diceNotation":"1d6","rollType":"recharge

Goblin Psi Commander

Monsters Phandelver and Below: The Shattered Obelisk

Mental Burst. When the goblin dies, its pent-up mental energy explodes in a psychic blast. Each creature within 5 feet of it must succeed on a DC 13 Intelligence saving throw or take 10 (4d4

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

"The Demogorgon"

Monsters Infernal Machine Rebuild

","rollAction":"Cold Breath"}. The ettin’s left head exhales an icy blast in a 30-foot cone. Each creature in that area must make a DC 14 Constitution saving throw, taking 45 (10d8);{"diceNotation":"10d8

stewards. If the ettin is defeated, examining the pouches around his necks reveals a collection of eyeballs and still-beating dragon hearts. The silver wires connect those living tissues to the ettin

Alhoon

Monsters Mordenkainen Presents: Monsters of the Multiverse

", "rollAction":"Arcane Bolt", "rollDamageType":"force"} force damage. Mind Blast (Recharge 5–6);{"diceNotation":"1d6", "rollType":"recharge", "rollAction":"Mind Blast"}. The alhoon magically emits psychic

energy in a 60-foot cone. Each creature in that area must succeed on a DC 16 Intelligence saving throw or take 22 (4d8 + 4);{"diceNotation":"4d8+4", "rollType":"damage", "rollAction":"Mind Blast

Miirym

Monsters Candlekeep Mysteries

":"Breath Weapon"}. Miirym uses one of the following breath weapons: Cold Breath. Miirym exhales an icy blast in a 90-foot cone. Each creature in that area must make a DC 21 Constitution saving throw

role as Candlekeep’s defender, Miirym can move anywhere within the library fortress, passing through walls and other solid barriers. She can’t enter extradimensional spaces, since they

Brain in a Jar

Compendium - Sources->Dungeons & Dragons->Infernal Machine Rebuild

) Detect Sentience. The brain in a jar 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 the

/day each: charm person, command, hold person 1/day each: compulsion, hold monster, sleep (cast at 3rd level), Tasha’s hideous laughter Actions Mind Blast (Recharge 5-6). The brain in a jar

Interesting Things About the Mror Holds

Compendium - Sources->Dungeons & Dragons->Eberron: Rising from the Last War

interactions with the daelkyr. A Mror lord might serve guests from a bottomless cauldron of wine, while another studies strangers using a crown of eyes, claiming that this living artifact reveals all evil intent.

Goblin Psi Commander

Compendium - Sources->Dungeons & Dragons->Phandelver and Below: The Shattered Obelisk

psi commanders wield blades of pure psychic energy. They can throw barriers of mental force while toppling foes with a single, mind-splitting burst. Goblin Psi Commander Small Aberration (Goblinoid

) Proficiency Bonus +2 Mental Burst. When the goblin dies, its pent-up mental energy explodes in a psychic blast. Each creature within 5 feet of it must succeed on a DC 13 Intelligence saving throw or

Mapping a Wilderness

Compendium - Sources->Dungeons & Dragons->Dungeon Master’s Guide (2014)

uneven ground. Valleys and ridges channel travel in certain directions. Mountain ranges present forbidding barriers traversed only by remote passes. Even the most trackless desert reveals favored

Eldritch Mist

Compendium - Sources->Dungeons & Dragons->Ghosts of Saltmarsh

contains the souls of murder victims whose bodies were thrown into the sea. A DC 15 Intelligence (Arcana) check reveals that this mist is ghost fog. The souls of the dead want the living to join them

Material Plane at thin points in the boundary between the two planes. A DC 15 Intelligence (Arcana) check reveals that this mist is Shadowfell fog. When a vessel travels through this oppressive, shadow

Brain in a Jar

Compendium - Sources->Dungeons & Dragons->Van Richten’s Guide to Ravenloft

Intelligence of 3 or higher, regardless of interposing barriers, unless the creature is protected by a mind blank spell. Magic Resistance. The brain has advantage on saving throws against spells and other

the brain’s next turn. Mind Blast (Recharge 5–6). The brain magically emits psychic energy in a 60-foot cone. Each creature in that area must succeed on a DC 14 Intelligence saving throw or take 17

Valin's Tomb

Compendium - Sources->Dungeons & Dragons->Candlekeep Mysteries

as the rite of reclamation involves claiming some of the dust of Valin’s body after she has been reduced to 0 hit points. The ritual describes a process for mixing the dust with wax to create a magic

access to the creature’s original organ. Removing Valin’s organ from the creature’s body reveals it to be shriveled, glassy, and pulsing with unnatural life. If the creature’s original organ is replaced

Locations in the City

Compendium - Sources->Dungeons & Dragons->Tomb of Annihilation

possibly against the dangers they perceive from the city’s less-well-off districts, which all lie outside the main wall. The walls are impressive barriers of massive, fitted stone. Like other structures

carnivores or undead. A volunteer citizens’ brigade keeps watch for approaching danger. When residents of the outer wards hear the long blast of warning horns, day or night, they scramble for the safety

Brain in a Jar

Compendium - Sources->Dungeons & Dragons->Icewind Dale: Rime of the Frostmaiden

location of any creature within 300 feet of it that has an Intelligence of 3 or higher, regardless of interposing barriers, unless the creature is protected by a mind blank spell. Magic Resistance. The

disadvantage on attack rolls against the brain until the end of the brain’s next turn. Mind Blast (Recharge 5–6). The brain magically emits psychic energy in a 60-foot cone. Each creature in that area

Example Simple Traps

Compendium - Sources->Dungeons & Dragons->Xanathar's Guide to Everything

) check reveals the pressure plate. A successful DC 20 Dexterity check using thieves’ tools disables it, and a check with a total of 5 or lower triggers the trap. Fiery Blast Simple trap (level 5–10

adjacent to the trap. Countermeasures. A successful DC 10 Wisdom (Perception) check reveals the trap. A successful DC 10 Dexterity check using thieves’ tools disables it. Crossbow Trap Simple trap

Duthcloim

Compendium - Sources->Dungeons & Dragons->Out of the Abyss

Dexterity (Stealth) check. The drow is a member of Bregan D’aerthe (see “Unexpected Allies” later in this chapter) and reveals as much if the characters confront him. If the characters reveal that they’re

is out surveying damaged sections of the city. Merchants and crafters who confront the priestess, claiming to have lost everything in Demogorgon’s attack, are banished to the Braelyn. Locals driven mad

T6: Occult Library

Compendium - Sources->Dungeons & Dragons->Dragon Delves

Friendly, she reveals that adventurers slew her many years ago during their raid on the temple, after she refused to abandon her library. If the characters ask about treasure or secret knowledge, Melindra

advises them to search for secret doors behind every statue, claiming there are “secret vaults throughout.” Melindra doesn’t know how to find peace in the afterlife. A character who takes the Study

Tyrants Campaign Themes

Compendium - Sources->Dungeons & Dragons->Eberron: Rising from the Last War

corpse reveals its true form to be that of a changeling. 2 A list of Tyrants agents and their identities exists somewhere in Sharn. Every legitimate and criminal organization in the city competes to

. The accused individuals vehemently deny the claims. 4 A shamed Brelish general of the Last War goes on a killing spree against changelings, claiming the Tyrants ruined his life by exposing his

S13. Main Hall

Compendium - Sources->Dungeons & Dragons->Curse of Strahd

can’t be convinced otherwise. The Abbot shares his beliefs openly, claiming that his decisions are based on the Morninglord’s guidance. He will give visitors a tour of the abbey if they seem friendly

, but he turns hostile if they threaten him or his charges. Treasure The golden sun disk hanging above the fireplace is worth 750 gp. Taking the disk off the wall reveals a niche that contains a potion

M10. Treasury

Compendium - Sources->Dungeons & Dragons->Lost Laboratory of Kwalish

, Intimidation, or Persuasion) check, the brain warns them of the risks of tampering with the journal (see below). It then negotiates for the characters’ aid, claiming that only it can safely release

journal is set with all manner of gears. A successful DC 12 Wisdom (Perception) check confirms that these are not just decorative, but appear to be set in some sort of working order. The same check reveals

On Board The Maverick

Compendium - Sources->Dungeons & Dragons->Acquisitions Incorporated

headquarters first, Szorrulax easily defeats and kills Bracus. When the characters arrive, Szorrulax is claiming Dran Enterprises’ two components, having destroyed the lizardfolk’s living loot satchel to

bandits with it — a pair of guards held back from previous encounters, and who are now the last survivors of the Six’s forces. In battle, Szorrulax uses Mind Blast on as many characters as possible

Outpost Locations

Compendium - Sources->Dungeons & Dragons->Icewind Dale: Rime of the Frostmaiden

the walls of this room. In the southern end of the chamber, an open hatch reveals a route leading underground. The armory holds equipment used by the duergar, including two suits of scale mail sized

he moves the lever to trigger a trap. Trap. When the lever is pulled, iron spikes spring out from the floor and ceiling to form barriers across each doorway. A creature in either opening must succeed

Old Tower

Compendium - Sources->Dungeons & Dragons->Storm King's Thunder

has to say. She also reveals why she’s so unhappy. If the characters promise to reunite Moog with her husband, she is delighted and tries her best to help them in return. Moog knows where Chief Guh

Moog to accompany them by claiming that they need her help to identify Hruk and rescue him from the hill giant chief. Even when coaxed into joining the assault on Grudd Haug, Moog won’t attack other

Camp Alertness

Compendium - Sources->Dungeons & Dragons->Hoard of the Dragon Queen

use for a cantrip. If all else fails, Leosin reveals that he has a hidden knife with which they can cut themselves free. If characters admit they came from Greenest and are enemies of the cult, the

effect is the same as if they’d been recognized. If characters lie to Mondath — claiming they are new recruits and this is all a mistake, for example, or that they are studying the cult before deciding

Alhoon

Compendium - Sources->Dungeons & Dragons->Monsters of the Multiverse

alternative way to escape the permanency of death, but that path is long and fraught with barriers. Alhoons are mind flayers who have used a shortcut to attain a lich-like state. Elder brains forbid mind

. Hit: 14 (4d6) cold damage, and the alhoon regains 14 hit points. Arcane Bolt. Ranged Spell Attack: +8 to hit, range 120 ft., one target. Hit: 28 (8d6) force damage. Mind Blast (Recharge 5–6). The

Camp Alertness

Compendium - Sources->Dungeons & Dragons->Tyranny of Dragons

cantrip. If all else fails, Leosin reveals that he has a hidden knife with which they can cut themselves free. If characters admit they came from Greenest and are enemies of the cult, the effect is the same

as if they’d been recognized. If characters lie to Mondath—claiming they are new recruits and this is all a mistake, for example, or that they are studying the cult before deciding whether to join

13. The Scavenger

Compendium - Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage

from the others with a wall of force spell. It then uses its Mind Blast to stun its prey as a prelude to extracting its brain. If N’ghathrod is reduced to 55 hit points or fewer, its survival

orbiting Toril when it was pulled through a magic gate to its current location. It also reveals that the ship’s spelljamming helm vanished shortly thereafter (spirited away by a wish spell, though the

Monsters B - E

Compendium - Sources->Dungeons & Dragons->Lost Laboratory of Kwalish

that has an Intelligence of 3 or higher, regardless of interposing barriers, unless the creature is protected by a mind blank spell. Magic Resistance. The brain in a jar has advantage on saving

), Tasha’s hideous laughter Actions Mind Blast (Recharge 5-6). The brain in a jar magically emits psychic energy in a 60-foot cone. Each creature in that area must succeed on a DC 15 Intelligence

Beholder Lairs

Compendium - Sources->Dungeons & Dragons->Volo's Guide to Monsters

barriers to gain access to the tunnel. As with the tunnels between chambers, escape tunnels are usually a steep climb or nearly vertical to make it difficult for non-flying creatures to follow. A tunnel

collapsing roof, the falling net, and the rolling sphere, a beholder can use its disintegration ray to blast a hole in the ceiling above its enemies, opening up a previously prepared chamber filled with mud

Orrery Vault

Compendium - Sources->Dungeons & Dragons->Acquisitions Incorporated

(which they assume includes anyone trying to steal the component). However, they are not automatically friendly to those claiming other intent. The creatures were created to guard this vault and its

be moved or manipulated by magic. When any creature attempts to physically seize the component, it reveals itself as an illusion. As the illusion dissolves, it is replaced by a small (real) leather

Dungeon Characteristics

Compendium - Sources->Dungeons & Dragons->Tales from the Yawning Portal->a5

, Ooze Grottos, Predator Pools, Golem Laboratories, and Temples of Extraction. Zones are also labeled on the map. Areas are identified by numbers. Map 5.1: The Doomvault Dimensional Barriers Magic

or ethereal creature can’t pass between zones. A detect magic spell can’t penetrate the structure of the Doomvault to sense the dimensional barriers. Magic Gates Two types of magic gates, white and

K84. Catacombs

Compendium - Sources->Dungeons & Dragons->Curse of Strahd

crypts 37 and 38, between crypt 37 and the wall south of it, and between crypt 38 and the wall south of it. The traps can’t be perceived except with a detect magic spell, which reveals an aura of

Dragon Crush, or Purple Grapemash No. 3. Fortunes of Ravenloft If your card reading reveals that a treasure is here, it is buried under the wine bottles. A character who searches under the bottles finds

Cave Locations

Compendium - Sources->Dungeons & Dragons->Phandelver and Below: The Shattered Obelisk

on its skin. Any inspection of the body, which is dressed in filthy rags, reveals that it is not a Cragmaw goblin. The characters can’t learn anything further now, but this is the body of a psionic

here and built the barricade. Treasure. The largest bugbear carries a pouch containing 15 cp, 13 ep, two agates worth 10 gp each, and a potion of healing. W12: Smelter Cavern A blast furnace and a

D&D Beyond

Search Results