before brain down contact reduced

Arcanaloth

Monsters Monster Manual

Claw action. The tome has AC 17; HP 35; and Immunity to Necrotic, Poison, and Psychic damage. The tome regains all its Hit Points at the end of every turn, but it turns to dust if reduced to 0 Hit

becomes bound to the tome and can escape only if the tome is reduced to 0 Hit Points. Fiendish Burst. Melee or Ranged Attack Roll: +9;{"diceNotation":"1d20+9", "rollType":"to hit", "rollAction":"Fiendish

Sphere of Annihilation

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

Sammaster (Dracolich Form)

Monsters Forgotten Realms: Adventures in Faerûn

until he is reduced to 0 Hit Points. If Sammaster is reduced to 0 Hit Points, his dracolich form dissolves to dust. After 1d10;{"diceNotation":"1d10", "rollType":"roll", "rollAction":"Soul Gem"} days

Immunity to Acid, Necrotic, Poison, and Psychic damage. The gem regains all its Hit Points at the end of every turn, but it turns to dust if reduced to 0 Hit Points.Multiattack. Sammaster makes three Rend

Sammaster (Lich Form)

Monsters Forgotten Realms: Adventures in Faerûn

Resistance. Sammaster has Advantage on saving throws against spells and other magical effects. Soul Gem. If Sammaster is reduced to 0 Hit Points while his magical soul gem exists, his lich form dissolves

Tiny object that has AC 20; HP 50; and Immunity to Acid, Necrotic, Poison, and Psychic damage. The gem regains all its Hit Points at the end of every turn, but it turns to dust if reduced to 0 Hit Points

Elder Brain

Monsters Mordenkainen Presents: Monsters of the Multiverse

reduced to 0, and it can’t teleport. It can repeat the saving throw at the end of each of its turns, ending the effect on itself on a success. Psychic Inspiration. The elder brain targets one

telepathic contact is first established. If the save is successful, the creature is aware that something is eavesdropping. The nature of the eavesdropper isn’t revealed. If the elder brain dies, these

Blue Slaad (control gem variant) Legacy

Monsters Monster Manual (2014)

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

point. Control Gem. Implanted in the slaad's brain is a magic control gem. The slaad must obey whoever possesses the gem and is immune to being charmed while so controlled. Certain spells can be used to

Elder Brain Legacy

Monsters Volo's Guide to Monsters

Creature Sense. The elder brain is aware of the presence of creatures within 5 miles of it that have an Intelligence score of 4 or higher. It knows the distance and direction to each creature, as

this manner. Innate Spellcasting (Psionics). The elder brain’s innate spellcasting ability is Intelligence (spell save DC 18). It can innately cast the following spells, requiring no components

Intellect Devourer Legacy

Monsters Monster Manual (2014)

damage. Devour Intellect. The intellect devourer targets one creature it can see within 10 feet of it that has a brain. The target must succeed on a DC 12 Intelligence saving throw against this magic or

","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

Gray Slaad (control gem variant) Legacy

Monsters Monster Manual (2014)

controlled in this way. A slaad born from something other than the Spawning Stone has no gem in its brain, but it gains one if it ever comes into contact with the Spawning Stone. Slaadi on Limbo are

. Regeneration. The slaad regains 10 hit points at the start of its turn if it has at least 1 hit point. Control Gem. Implanted in the slaad’s brain is a magic control gem. The slaad must obey

Death Slaad (control gem variant) Legacy

Monsters Monster Manual (2014)

longer be controlled in this way. A slaad born from something other than the Spawning Stone has no gem in its brain, but it gains one if it ever comes into contact with the Spawning Stone. Slaadi on Limbo

Gem. Implanted in the slaad's brain is a magic control gem. The slaad must obey whoever possesses the gem and is immune to being charmed while so controlled. Certain spells can be used to acquire the

Green Slaad (control gem variant) Legacy

Monsters Monster Manual (2014)

slaad born from something other than the Spawning Stone has no gem in its brain, but it gains one if it ever comes into contact with the Spawning Stone. Slaadi on Limbo are attracted to the Spawning

slaad's brain is a magic control gem. The slaad must obey whoever possesses the gem and is immune to being charmed while so controlled. Certain spells can be used to acquire the gem. If the slaad

Red Slaad (control gem variant) Legacy

Monsters Monster Manual (2014)

be controlled in this way. A slaad born from something other than the Spawning Stone has no gem in its brain, but it gains one if it ever comes into contact with the Spawning Stone. Slaadi on Limbo are

point. Control Gem. Implanted in the slaad's brain is a magic control gem. The slaad must obey whoever possesses the gem and is immune to being charmed while so controlled. Certain spells can be used to

Night Hag Legacy

Monsters Basic Rules (2014)

circle. As long as the contact persists, the target has dreadful visions. If these visions last for at least 1 hour, the target gains no benefit from its rest, and its hit point maximum is reduced by 5

). While on the Ethereal Plane, the hag magically touches a sleeping humanoid on the Material Plane. A protection from evil and good spell cast on the target prevents this contact, as does a magic

Night Hag (Coven Variant) Legacy

Monsters Monster Manual (2014)

3rd level (3 slots): bestow curse, counterspell, lightning bolt 4th level (3 slots): phantasmal killer, polymorph 5th level (2 slots): contact other plane, scrying 6th level (1 slot): eyebite

hag magically touches a sleeping humanoid on the Material Plane. A protection from evil and good spell cast on the target prevents this contact, as does a magic circle. As long as the contact persists

Elder Brain Dragon

Monsters Fizban's Treasury of Dragons

tadpoles infesting the creature are killed instantly, ending the effect on the creature. If a Humanoid is reduced to 0 hit points while infested, the creature is stable but remains unconscious for 6d12

available to those who must contend with a mind flayer colony is the limit of its reach, which spreads only as far as the influence of the colony’s elder brain. But this small solace withers

Reduced-threat Ettercap

Monsters Tales from the Yawning Portal

exact location of any other creature in contact with the same web. Web Walker. The ettercap ignores movement restrictions caused by webbing. Reduced Threat. This creature has -2 penalty on all

Spider Climb. The ettercap can climb difficult surfaces, including upside down on ceilings, without needing to make an ability check. Web Sense. While in contact with a web, the ettercap knows the

Dyrrn

Monsters Eberron: Rising from the Last War

teleport up to 30 feet to an unoccupied space it can see.Multiattack. Dyrrn makes one Tentacle Whip attack and uses its Corruption once. Dyrrn can replace its Tentacle Whip attack with Extract Brain if it

flesh twists in alien ways. The creature has disadvantage on attack rolls, its speed is reduced by half, and if it tries to cast a spell, it must first succeed on a DC 15 Intelligence check or the spell

Vampiric Mind Flayer

Monsters Van Richten’s Guide to Ravenloft

","rollDamageType":"psychic"} psychic damage and gain 1 level of exhaustion. The mind flayer regains a number of hit points equal to the psychic damage dealt. A creature reduced to 0 hit points by the

psychic damage dies.When the mind flayers of Bluetspur (see chapter 3) could find no cure for their overlord’s affliction, their degenerating elder brain turned to radical methods to stave off

Oculorb

Monsters Phandelver and Below: The Shattered Obelisk

;surprised.Multiattack. The oculorb makes two Dreadful Contact attacks or four Eye Beam attacks. Dreadful Contact. Melee Weapon Attack: +5;{"diceNotation":"1d20+5", "rollType":"to hit", "rollAction

":"Dreadful Contact"} to hit, reach 5 ft., one creature. Hit: 14 (3d6 + 4);{"diceNotation":"3d6+4", "rollType":"damage", "rollAction":"Dreadful Contact", "rollDamageType":"psychic"} psychic damage, or 25 (6d6

Lorehold Professor of Chaos

Monsters Strixhaven: A Curriculum of Chaos

Voice from the Past (1/Day). The professor can cast the contact other plane spell to contact a long-dead spirit, using Intelligence as the spellcasting ability.Multiattack. The professor makes two

saving throw or be restrained for 1 minute, but the restrained target’s speed is halved instead of being reduced to 0. At the start of each of its turns, the restrained target takes 4 (1d8

Onyx

Monsters Acquisitions Incorporated

Keen Smell. The cat has advantage on Wisdom (Perception) checks that rely on smell. Relative Size. Any damage Onyx would take is reduced to 0. She has advantage on ability checks and saving throws

. Dealing with Onyx. Onyx cannot be overcome or killed by combat. Any weapon attack against her that hits AC 12 makes contact but deals no lasting damage. However, if the attack would deal 10 or more

Zorbo

Monsters Tomb of Annihilation

its Armor Class based on the material it is standing or climbing on: AC 15 for wood or bone, AC 17 for earth or stone, or AC 19 for metal. If the zorbo isn’t in contact with any of these

a permanent and cumulative −1 penalty to the AC it offers, and the zorbo gains a +1 bonus to AC until the start of its next turn. Armor reduced to an AC of 10 or a shield or magic item that drops to a 0 AC increase is destroyed.

Ruin Spider

Monsters The Book of Many Things

ceilings, without needing to make an ability check. Web Sense. While in contact with a web, the spider knows the exact location of any other creature in contact with the same web. Web Walker. The

creature wearing nonmagical armor, the armor takes a permanent and cumulative −1 penalty to the AC it offers. Armor reduced to an Armor Class of 10 is destroyed. Web (Recharge 5–6);{"diceNotation

War Oil

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

Constructed Commoner

Monsters Candlekeep Mysteries

whenever a villager touches a hard surface. The villagers are also cold to the touch, which can be ascertained only through physical contact. A character who succeeds on a DC 15 Wisdom (Insight) check

village a few days later. If the mannequin is disintegrated or reduced to ashes, it is not replaced and the population of the village permanently decreases by one.Poison

Olhydra

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

Izzet Engineer

Backgrounds Guildmasters’ Guide to Ravnica

pursuits, and others just like explosions. Personality Traits d8 Personality Trait 1 I have a hard time staying focused on … oh, and my brain tends to jump from one &hellip

. Izzet Contacts d8 Contact 1 An older relative is a member of the guild’s board of directors. 2 I know a sprite who carries important messages among the guild’s

Imix

Monsters Princes of the Apocalypse

of Imix, and disappear if Imix is reduced to 0 hit points.Imix can take 3 legendary actions, choosing from the options below. Only one legendary action option can be used at a time and only at the end

physical contact with metal objects (for example, carrying metal weapons or wearing metal armor) takes 9 (2d8);{"diceNotation":"2d8","rollType":"damage","rollDamageType":"fire"} fire damage. Each creature

Fire Giant Forgecaller

Monsters Bigby Presents: Glory of the Giants

necrotic, poison, and psychic damage. The object regains all its hit points at the end of every turn, but it turns to dust if reduced to 0 hit points or when the giant dies. If the rune is destroyed

target. Metal objects in that area glow red-hot until the start of the giant’s next turn. Any creature in physical contact with a heated object at the start of its turn must make a DC 19 Constitution

Zuggtmoy

Monsters Mordenkainen Presents: Monsters of the Multiverse

a victim’s brain, turning it into a fanatic servitor. Each victim gains the Spore Kissed trait. Spore Kissed. This creature is immune to the charmed and frightened conditions. In addition

, if it is reduced to 0 hit points, each creature within 10 feet of it takes poison damage equal to its number of Hit Dice. Poison; Bludgeoning, Piercing, and Slashing that is NonmagicalCold, Fire

Star Spawn Larva Mage

Monsters Mordenkainen Presents: Monsters of the Multiverse

Return to Worms. When the mage is reduced to 0 hit points, it breaks apart into a swarm of insects (see the Monster Manual) in the same space. Unless the swarm is destroyed, the mage reforms from it

planes of existence lie realms alien to mortal life. Some are so hostile that even a moment’s contact is enough to break a mortal’s mind. Yet beings do exist that are native to these

Elder Brain

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

Elder Brain The ultimate expression of mind flayer domination, an elder brain sprawls within a vat of viscous brine, cared for by mind flayer minions as it touches the thoughts of creatures near and

far. It scrawls upon the canvas of the creatures’ minds, rewriting their thoughts and authoring their dreams. An elder brain sustains itself by consuming the brains of other creatures. If its mind

Zuggtmoy

Compendium - Sources->Dungeons & Dragons->Mordenkainen's Tome of Foes

), plant growth (3rd level) Zuggtmoy’s followers are primarily mindless victims of her children’s strange spores. The spores burrow into a victim’s brain, turning it into a fanatic servitor. Each victim

gains the Spore Kissed trait. Spore Kissed. This creature is immune to the charmed and frightened conditions. In addition, if it is reduced to 0 hit points, each creature within 10 feet of it takes poison damage equal to its number of Hit Dice.

Intellect Devourer

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

Intellect Devourer An intellect devourer resembles a walking brain protected by a crusty covering and set on bestial clawed legs. This foul aberration feeds on the intelligence of sentient creatures

devourer by taking the brain of a thrall and subjecting it to a horrible ritual. As it sprouts legs, the brain becomes an intelligent predator as twisted and evil as its masters. Deadly Puppet Masters. An

The Elder Brain

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

obedience were broken, or perhaps the colony was destroyed while it was away. In such a case, the mind flayer becomes free-willed for as long as it avoids contact with an elder brain. A renegade

The Elder Brain Mind flayers use telepathy to communicate with each other and with other creatures. Among their own kind, they form a network of minds. Each mind flayer is an individual node of the

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