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Returning 35 results for 'detect immune are brain'.
Monsters
Monster Manual
Detect Intelligence. The intellect devourer magically senses the location of any creature within 300 feet of itself that has an Intelligence score of 3 or higher, regardless of interposing
condition, is a Humanoid or Beast, and has 10 Hit Points or fewer. Failure: The intellect devourer possesses the target, consumes its brain, and teleports inside its skull. While there, the intellect
Monsters
Monster Manual
creature, it has the Grappled condition (escape DC 14) from all the mind flayer’s tentacles, and the target has the Stunned condition until the grapple ends.
Extract Brain. Constitution Saving
Throw: DC 15, one creature that is Grappled by the mind flayer’s Tentacles. Failure: 55 (10d10);{"diceNotation":"10d10", "rollType":"damage", "rollAction":"Extract Brain", "rollDamageType
Monsters
Monster Manual
liquid large enough to support the target. If this damage reduces the target to 0 Hit Points, the mind flayer kills it and magically devours its brain.
Mind Burst (Recharge 5–6);{"diceNotation":"1d6
: Half damage only.
Spellcasting. The mind flayer casts one of the following spells, requiring no spell components and using Intelligence as the spellcasting ability (spell save DC 17):
At Will: Detect
Monsters
Monster Manual
Detect Life. The banshee magically senses the direction of creatures up to 1 mile away that aren’t Constructs or Undead.
Incorporeal Movement. The banshee can move through other creatures and
target is immune to this banshee’s Horrify for 24 hours.
Deathly Wail (1/Day). The banshee releases a mournful wail if it isn’t in sunlight. Constitution Saving Throw: DC 13, each creature
Monsters
Monster Manual
the Stunned condition until the start of the ultroloth’s next turn. Success: The target is immune to this ultroloth’s Hypnotic Gaze for 24 hours.
Spellcasting. The ultroloth casts one of
the following spells, requiring no Material components and using Intelligence as the spellcasting ability (spell save DC 17):
At Will: Alter Self, Clairvoyance, Detect Magic1/Day Each: Dimension Door
Monsters
Mordenkainen Presents: Monsters of the Multiverse
brain casts one of the following spells, requiring no spell components and using Intelligence as the spellcasting ability (spell save DC 18):
At will: detect thoughts, levitate
3/day: modify memory
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
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
is protected by a mind blank spell.
Magic Resistance. The brain has advantage on saving throws against spells and other magical effects.
Unusual Nature. The brain doesn’t require air, food
Monsters
Mordenkainen Presents: Monsters of the Multiverse
Telepathic Shroud. The cranium rat is immune to any effect that would sense its emotions or read its thoughts, as well as to all divination spells.Bite. Melee Weapon Attack: +4;{"diceNotation":"1d20
eyes and ears for the colony’s elder brain, transmitting their thoughts when they swarm and are within range of the elder brain’s telepathy.Illumination. The cranium rat sheds dim light from its exposed brain in a 5-foot radius or extinguishes the light.
Monsters
Mordenkainen Presents: Monsters of the Multiverse
, the elder brain can form a psychic link with any other creature the ulitharid can detect using its Creature Sense. Any such link ends if the creature falls outside the telepathy ranges of both the
in this manner.
Magic Resistance. The ulitharid has advantage on saving throws against spells and other magical effects.
Psionic Hub. If an elder brain establishes a psychic link with the ulitharid
Monsters
Spelljammer: Adventures in Space
brains to cast the spell, as indicated:
1/day each: arms of Hadar (1 brain), detect magic (2 brains), magic missile (3 brains), Tenser's floating disk (4 brains), darkness (5 brains), hold person (6
Brain Dump. Whenever the neh-thalggu consumes a brain, it gains the magical ability to speak and understand languages known by the brain’s previous owner.
Unusual Nature. The neh-thalggu doesn
Monsters
Phandelver and Below: The Shattered Obelisk
grappled condition (escape DC 16) and must succeed on a DC 16 Intelligence saving throw or have the stunned condition until the grapple ends.
Extract Brain. Melee Weapon Attack: +8;{"diceNotation":"1d20+8
", "rollType":"to hit", "rollAction":"Extract Brain"} to hit, reach 5 ft., one Humanoid grappled by the mind flayer. Hit: 55 (10d10);{"diceNotation":"10d10", "rollType":"damage", "rollAction":"Extract
Monsters
Phandelver and Below: The Shattered Obelisk
, range 120 ft., one target. Hit: 20 (3d10 + 4);{"diceNotation":"3d10+4", "rollType":"damage", "rollAction":"Eldritch Bolt", "rollDamageType":"force"} force damage.
Extract Brain. Melee Weapon Attack
: +8;{"diceNotation":"1d20+8", "rollType":"to hit", "rollAction":"Extract Brain"} to hit, reach 5 ft., one Humanoid with the stunned condition who is grappled by Qunbraxel. Hit: 55 (10d10
Monsters
Phandelver and Below: The Shattered Obelisk
brain casts one of the following spells, requiring no spell components and using Intelligence as the spellcasting ability (spell save DC 17):
At will: detect thoughts, levitateThe Far Realm has tainted
Creature Sense. The elder brain is aware of creatures within 1 mile of itself that have an Intelligence score of 4 or higher. It knows the distance and direction to each creature, as well as each one
Monsters
Planescape: Adventures in the Multiverse
indicated:
1/day each: plane shift (self only, 0 brains), detect magic (1 brain), silent image (2 brains), invisibility (3 brains), hypnotic pattern (4 brains), major image (5 brains), telekinesis (6 brains
":"damage", "rollAction":"Slam", "rollDamageType":"bludgeoning"} bludgeoning damage.
Extract Brain. Melee Weapon Attack: +7;{"diceNotation":"1d20+7", "rollType":"to hit", "rollAction":"Extract Brain
Monsters
Mordenkainen Presents: Monsters of the Multiverse
temporary hit points.
Telepathic Shroud. The swarm is immune to any effect that would sense its emotions or read its thoughts, as well as to all divination spells.Bites. Melee Weapon Attack: +5
, comprehend languages, detect thoughts
1/day each: confusion, dominate monsterMind flayers create cranium rat;cranium rats by bombarding rat;rats with psionic energy. Cranium rats are somewhat smarter than
Monsters
Phandelver and Below: The Shattered Obelisk
). The brain breaker casts one of the following spells, requiring no spell components and using Intelligence as the spellcasting ability (spell save DC 17):
At will: detect thoughts, levitateBrain
Creature Sense. The brain breaker is aware of creatures within 1 mile of itself that have an Intelligence score of 4 or higher. It knows the distance and direction to each creature, as well as each
Monsters
Icewind Dale: Rime of the Frostmaiden
: detect thoughts, levitate
1/day each: dominate monster, plane shift (self only)
Magic Resistance. The ceremorph has advantage on saving throws against spells and other magical effects.Tentacles. Melee
grapple ends.
Extract Brain. Melee Weapon Attack: +7;{"diceNotation":"1d20+7","rollType":"to hit","rollAction":"Extract Brain"} to hit, reach 5 ft., one incapacitated humanoid grappled by the
Monsters
Phandelver and Below: The Shattered Obelisk
grappled condition (escape DC 17) and must succeed on a DC 17 Intelligence saving throw or have the incapacitated condition until the grapple ends.
Extract Brain. Melee Weapon Attack: +9;{"diceNotation
":"1d20+9", "rollType":"to hit", "rollAction":"Extract Brain"} to hit, reach 5 ft., one incapacitated Humanoid grappled by the mind flayer. Hit: 55 (10d10);{"diceNotation":"10d10", "rollType":"damage
Monsters
Phandelver and Below: The Shattered Obelisk
Intelligence as the spellcasting ability (spell save DC 19):
At will: detect magic, detect thoughts
3/day each: dispel magic, modify memory
1/day each: feeblemind, plane shift (self only)
Teleport
-Brain. When Ilsensine left the Far Realm to establish a divine domain elsewhere, pieces of the God-Brain sloughed away and awoke to sentience. This is Ilvaash, the Dissonant Psyche.
The refraction of
Monsters
Planescape: Adventures in the Multiverse
words and emotions.
Telepathic Shroud. The cranium rat is immune to any effect that would sense its emotions or read its thoughts, as well as to divination spells.Bite. Melee Weapon Attack: +4
large numbers, their cranium rat squeaker swarm;swarms merge into a single intelligence with enhanced psionic abilities and the accumulated memories of its constituents.Illumination. The cranium rat sheds dim light from its exposed brain in a 5-foot radius or extinguishes the light.
Monsters
Mordenkainen Presents: Monsters of the Multiverse
larger than a few inches in length without being implanted in a brain so they can’t become such threats. Neothelids are not intelligent enough for elder brains to detect, so mind flayers are
external assault, and the elder brain is killed, the colony’s tadpoles are suddenly freed from their fate. They no longer serve as food—and are no longer fed by their caretakers. Driven by
Monsters
Mordenkainen Presents: Monsters of the Multiverse
alhoon casts one of the following spells, requiring no material components and using Intelligence as the spellcasting ability (spell save DC 16):
At will: dancing lights, detect magic, detect thoughts
pursue arcane magic are exiled as deviants, and for them no everlasting communion with an elder brain is possible. The road to lichdom offers an alternative way to escape the permanency of death, but
Monsters
Tales from the Yawning Portal
spells prepared:
Cantrips (at will): acid splash, friends, mage hand, poison spray
1st level (4 slots): charm person, detect magic, magic missile, ray of sickness
2nd level (3 slots): detect thoughts
is immune to this Instinctive Charm for 24 hours. Creatures that can't be charmed are immune to this effect.Acid, Cold, PoisonLightning, Necrotic; Bludgeoning, Piercing, and Slashing from Nonmagical Attacks
Monsters
Baldur’s Gate: Descent into Avernus
attacks are magical.
Secure Memory. Crokek'toeck is immune to the waters of the River Styx as well as any effect that would steal or modify its memories or detect or read its thoughts.
Standing Leap
can hold smaller demons in its gullet and disgorge them anywhere Yeenoghu wishes. Immune to the mind-shattering effects of the River Styx, Crokek'toeck is often used to transport smaller demons (and
Monsters
Journeys through the Radiant Citadel
self, clairvoyance, darkness, detect magic, detect thoughts, dispel magic, invisibility (self only), suggestion
3/day each: wall of fire
Magic Resistance. Jijibisha has advantage on saving throws
immune to the Jijibisha’s gaze for the next 24 hours.
Teleport. Jijibisha magically teleports, along with any equipment she is wearing or carrying, up to 60 feet to an unoccupied space she can
Monsters
Waterdeep: Dungeon of the Mad Mage
Fire Absorption. Whenever the golem is subjected to fire damage, it takes no damage and instead regains a number of hit points equal to the fire damage dealt.
Immutable Form. The golem is immune to
hit with spell attacks). He has the following wizard spells prepared:
Cantrips (at will): fire bolt, mage hand, prestidigitation
1st level (4 slots): detect magic, magic missile, shield
2nd level (3
Monsters
Mordenkainen Presents: Monsters of the Multiverse
Amphibious. The hydroloth can breathe air and water.
Magic Resistance. The hydroloth has advantage on saving throws against spells and other magical effects.
Secure Memory. The hydroloth is immune
to the waters of the River Styx, as well as any effect that would steal or modify its memories or detect or read its thoughts.
Watery Advantage. While submerged in liquid, the hydroloth has advantage
Monsters
Planescape: Adventures in the Multiverse
vice versa, and the swarm can move through any opening large enough for a Tiny rat. The swarm can’t regain hit points or gain temporary hit points.
Telepathic Shroud. The swarm is immune to any
the spellcasting ability (spell save DC 13):
At will: command,* detect thoughts,* sending*
1/day each: confusion,* dominate monster*
*To cast this spell, the swarm must have more than half its hit
Monsters
Tales from the Yawning Portal
bolt, mage hand, minor illusion, prestidigitation, ray of frost
1st level (4 slots): detect magic, magic missile, shield, unseen servant*
2nd level (3 slots): detect thoughts, flaming sphere
the saving throw at the end of each of its turns, ending the effect on itself on a success. If a target's saving throw is successful or the effect ends for it, the target is immune to Var's gaze for the
Monsters
Waterdeep: Dragon Heist
, prestidigitation, ray of frost1st level (at will): detect magic, disguise self, magic missile, shield2nd level (at will): detect thoughts, invisibility, misty step3rd level (3 slots): counterspell, fly
.
She is immune to magic that would ascertain her thoughts, truthfulness, alignment, or creature type.
She gains resistance to cold damage, and she is unharmed by temperatures as low as −50
Monsters
Waterdeep: Dungeon of the Mad Mage
innately cast the following spells, requiring no material components:
1/day each: alarm, detect magic, gaseous form, misty step, passwall, see invisibilityMultiattack. The dragon can use its Frightful
saving throw at the end of each of its turns, ending the effect on itself on a success. If a creature's saving throw is successful or the effect ends for it, the creature is immune to the dragon's
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
save DC 22):
At will: detect magic, locate animals or plants
3/day each: dispel magic, entangle, plant growth
1/day each: etherealness, teleportProtective Thrall. When Zuggtmoy is hit by an attack
Monsters
Guildmasters’ Guide to Ravnica
. Isperia is immune to any effect that would sense her emotions or read her thoughts, as well as any divination spell that she refuses. Wisdom (Insight) checks made to ascertain her intentions or
, detect evil and good, ensnaring strike, sanctuary, shield of faith
2nd level (3 slots): arcane lock, augury, calm emotions, hold person, silence, zone of truth
3rd level (3 slots): bestow curse
Monsters
Candlekeep Mysteries
Bound to Candlekeep. Miirym can’t leave Candlekeep and is immune to any effect that would place her in a location outside it, including an extradimensional space. If she dies, Miirym regains
effect ends for it, the creature is immune to Miirym’s Frightful Presence for the next 24 hours.
Spellcasting. Miirym casts one of the following spells, using Charisma as the spellcasting
Monsters
Icewind Dale: Rime of the Frostmaiden
Detect Life. The banshee can magically sense the presence of creatures up to 5 miles away that aren't undead or constructs. She knows the general direction they're in but not their exact locations
, the target is immune to the banshee's Horrifying Visage for the next 24 hours.
Wail (1/Day). The banshee releases a mournful wail, provided that she isn't in sunlight. This wail has no effect on