blast barriers diffusing curving relatively

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

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

Whorlstone Tunnels

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

first found the tunnels didn’t reveal their discovery to anyone, and to this day only a handful among the Council of Savants and the Gray Ghosts know about them. The long, gently curving tunnels have

relatively regular dimensions. They are known for their unusual rock formations and abundant patches of fungi, and for being suffused with faerzress (see chapter 2). There are currently two factions

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

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

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

Warlock's Crypt

Compendium - Sources->Dungeons & Dragons->Sword Coast Adventurer’s Guide

the sort one commonly sees in the wake of trebuchet blows that miss their mark. Farther in from the perimeter of this blasted land lies a scattered mess of buildings, some relatively intact, others

, which ignited with himself at its center. As one might imagine, this blast drew the attention of all manner of twisted predators and hungry undead, which came forth to investigate. I don’t know how

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

Mind Flayer Thralls

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

otherwise remaining inactive. A thrall-to-be is first rendered docile through psionic means. Using a low-power version of its Mind Blast ability, the mind flayer bombards the victim with energy that

groups, and their fear and despair in the face of a mind flayer incursion make their brains tasty to the illithid palate. They are also relatively easy for larger, stronger humanoid thralls to control

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

E: Wakenreth

Compendium - Sources->Dungeons & Dragons->Dragonlance: Shadow of the Dragon Queen

relatively intact lower levels, but as it climbs toward its eighty-foot height, the upper levels deteriorate. Rather than falling, the crumbling stone hangs in the air, the tower’s disintegration frozen

, curving along the tower’s north wall. If a character examines the coins or statue, have them make a DC 14 Intelligence (History) check. Silvanesti elves have advantage on this check. On a

Barn Door Locations

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

into the stone walls and fronted by wood-and-glass doors are stuffed full of rations. Huge windows seal off a pair of alcoves set into the tower walls, and an inward-curving wall between the

to Success: Test rockets! Separate Barn Door from foundation! Set correct coordinates! Set countdown timer for 60 minutes! Evacuate underlevel! Tie self to command chair! Blast off

Locations on the Lower Level

Compendium - Sources->Dungeons & Dragons->Tales from the Yawning Portal->a6

along the length of the cavern. Survivors of attacks on the level above will most likely make a stand in the grand entry cavern if they are still in relatively good shape. Secret Exits. The boulders

of protection (fiends). Number 5 contains a scroll of gibberish with an explosive runes glyph of warding on it (spell save DC 15). Number 6 has two spell scrolls, one of delayed blast fireball and one

Ironslag: Lower Level

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

it, fight over it, blast it with their fiery breath, and otherwise knock it around, much to Zalto’s delight. Duke Zalto is a fire giant, with the following changes: He has 221 hit points. He wears a

has wrapped her luxurious orange hair around a black dragon’s horn, giving her a coiffure that looks like a curving pillar of flame. She is a fire giant, with the following changes: Brimskarda’s dragon

Brimstone Hold Locations

Compendium - Sources->Dungeons & Dragons->Keys from the Golden Vault

below. Three-foot-high barriers line the causeway’s edges, funneling travelers toward the gatehouse of Vrakir’s imposing fortress. The bridge crosses the lava river at its narrowest point, spanning 300

and cracked, and the room’s walls are veined with narrow fissures that disappear into darkness. The Book of Vile Darkness If the characters had a relatively easy time getting here, add two

Abyssal Prisons

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

dimensional barriers that prevent fiends from teleporting or summoning other demons within the sector. Fiendish Arena In this zone, a vampire named Issem culls the weakest demons using arena combat. When

heat and hears a crackling roar. A blast of heat escapes as the door opens. A howling creature of flame roils at the center of a soot-streaked stone chamber whose walls are lined with glowing runes

Metallic Dragons

Compendium - Sources->Dungeons & Dragons->Monster Manual (2014)

defines the shape of a bronze dragon’s head. Curving horns extend out from the crest, echoed by spines on its lower jaw and chin. To help them swim, bronze dragons have webbed feet and smooth scales. A

Frightful Presence for the next 24 hours. Breath Weapons (Recharge 5–6). The dragon uses one of the following breath weapons. Cold Breath. The dragon exhales an icy blast in a 90-foot cone. Each

Chromatic Dragons

Compendium - Sources->Dungeons & Dragons->Monster Manual (2014)

. Its curving, segmented horns are bone-colored near the base and darken to dead black at the tips. As a black dragon ages, the flesh around its horns and cheekbones deteriorates as though eaten by

the next 24 hours. Cold Breath (Recharge 5–6). The dragon exhales an icy blast in a 90-foot cone. Each creature in that area must make a DC 22 Constitution saving throw, taking 72 (16d8) cold damage

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