defense immune are brain

Cranium Rat

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.

Swarm of Cranium Rats

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

rats as spies. The rats invade communities and act as eyes and ears for the colony’s elder brain, transmitting their thoughts when they swarm and are within range of the elder brain’s

Cranium Rat Squeaker

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.

Githzerai Uniter

Monsters Planescape: Adventures in the Multiverse

Psychic Defense. While the githzerai is wearing no armor and wielding no shield, its AC includes its Wisdom modifier.Multiattack. The githzerai makes three Unarmed Strike or Psychic Bolt attacks. It

successful save. A target that succeeds on the saving throw becomes immune to this githzerai’s Pacifying Touch for 24 hours. Spellcasting (Psionics). The githzerai casts one of the following

Mouth of Grolantor

Monsters Mordenkainen Presents: Monsters of the Multiverse

Mouth of Madness. The giant is immune to confusion spell. On each of its turns, the giant uses all its movement to move toward the nearest creature or whatever else it might perceive as food. Roll a

mouths of Grolantor are set loose is during a war, during a raid against an enemy settlement, or in a last-ditch defense of Grolantor’s faithful. When a mouth of Grolantor has slaughtered and eaten

Corpse Flower

Monsters Mordenkainen Presents: Monsters of the Multiverse

of its next turn. On a successful save, the creature is immune to the Stench of Death of all corpse flowers for 24 hours.Multiattack. The corpse flower makes three Tentacle attacks. Tentacle. Melee

nauseated. The stench, which serves as a defense mechanism, fades 2d4;{"diceNotation":"2d4", "rollType":"roll", "rollAction":"Days"} days after the corpse flower dies.Digest. The corpse flower digests

Hobgoblin Devastator

Monsters Mordenkainen Presents: Monsters of the Multiverse

Army Arcana. When the hobgoblin casts a spell that causes damage or that forces other creatures to make a saving throw, it can choose itself and any number of allies to be immune to the damage caused

spellcasters who call down fireballs and other destructive magic in the defense of the court they serve, whether that court is in the Feywild or the Material Plane. A hobgoblin devastator on the

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

Iymrith

Monsters Storm King's Thunder

throw is successful or the effect ends for it, the creature is immune to the dragon's Frightful Presence for the next 24 hours. Lightning Breath (Recharge 5–6);{"diceNotation":"1d6","rollType":"recharge

with glassy sand ventilate the lair, all the while avoiding the deadly sinkholes that are the dragon’s first line of defense. A blue dragon will collapse the caverns that make up its lair if

Arasta

Monsters Mythic Odysseys of Theros

an action to make a DC 21 Strength check. On a success, it can free itself or a creature within 5 feet of it that is restrained by the web. This webbing is immune to all damage except magical fire. A

within her hair, and sacrificing themselves in her defense if they must. See “Myths of Nylea” in chapter 2 for more details on the tragedy of Arasta. Arasta as a Mythic Encounter Arasta

Blue Slaad (control gem variant) Legacy

Monsters Monster Manual (2014)

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

trait. 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

Cranium Rat Legacy

Monsters Volo's Guide to Monsters

Illumination. As a bonus action, the cranium rat can shed dim light from its brain in a 5-foot radius or extinguish the light. Telepathic Shroud. The cranium rat is immune to any effect that would

Red Slaad (control gem variant) Legacy

Monsters Monster Manual (2014)

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

stone magically implants a fragment of itself in the slaad's brain. This fragment takes the form of a magic gem roughly the size and shape of a human child's fist. The gem is the same color as the

Gray Slaad (control gem variant) Legacy

Monsters Monster Manual (2014)

. 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

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 fails its saving throw against imprisonment, the spell can

Death Slaad (control gem variant) Legacy

Monsters Monster Manual (2014)

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

, the stone magically implants a fragment of itself in the slaad's brain. This fragment takes the form of a magic gem roughly the size and shape of a human child's fist. The gem is the same color as the

Green Slaad (control gem variant) Legacy

Monsters Monster Manual (2014)

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

fragment of itself in the slaad's brain. This fragment takes the form of a magic gem roughly the size and shape of a human child's fist. The gem is the same color as the slaad. Another creature can use

Ancient Blue Dragon Legacy

Monsters Basic Rules (2014)

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 Frightful Presence for the next 24 hours

lair, and narrow tubes lined with glassy sand ventilate the lair, all the while avoiding the deadly sinkholes that are the dragon’s first line of defense. A blue dragon will collapse the caverns

Adult Blue Dragon Legacy

Monsters Basic Rules (2014)

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 Frightful Presence for the next 24 hours

, and narrow tubes lined with glassy sand ventilate the lair, all the while avoiding the deadly sinkholes that are the dragon’s first line of defense. A blue dragon will collapse the caverns

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.

The Elder Brain

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

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

network, taking on specific tasks, sharing information, and so on. At the center of this network is the elder brain. The elder brain is the most powerful member of a mind flayer colony. Just as mind

Slaadi

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

trait. 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

creation and either doesn’t perceive the slaadi as threats or chooses to ignore them. Embedded in a slaad’s brain is a magic gem. Acquire it, and the slaad is yours to command. VARIANT

Cranium Rats

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

cranium rat can shed dim light from its brain in a 5-foot radius or extinguish the light. Telepathic Shroud. The cranium rat is immune to any effect that would sense its emotions or read its thoughts, as

“us.” Spies for an Elder Brain. Mind flayer colonies use cranium rats as spies. The rats invade surface communities and act as eyes and ears for the elder brain, transmitting their thoughts when they

Meenlock

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

and take actions and reactions as normal. This torment has no effect on a creature that is immune to the frightened condition. If the creature is susceptible and remains incapacitated for 1 hour, the

no eternal communion with an elder brain is possible. The road to lichdom offers a way to escape the permanency of death, but that path is long and solitary. Alhoons are mind flayers that use a

River Styx

Compendium - Sources->Dungeons & Dragons->Baldur's Gate: Descent into Avernus

defense against it. Unless immune to the river’s effects, a creature that drinks from the Styx or enters the river is targeted by a feeblemind spell (save DC 20). A creature must repeat the saving

. Simply tasting or touching its waters can shatter a creature’s intellect and personality, as well as strip away its memories. Certain fiends are immune to the river’s effects, but most creatures have no

Cranium Rats

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

(+0) CHA 8 (-1) Senses darkvision 30 ft., passive Perception 10 Languages telepathy 30 ft. Challenge 0 (10 XP) Proficiency Bonus +2 Telepathic Shroud. The cranium rat is immune to any

. Bonus Actions Illumination. The cranium rat sheds dim light from its exposed brain in a 5-foot radius or extinguishes the light. A single cranium rat uses its natural telepathy to communicate hunger

4. Flumph Cloister

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

4. Flumph Cloister Flumphs. Stalactites cling to the roof of this 20-foot-high cavern. Lurking among them are nine flumphs. The flumphs are passive creatures that fight only in self-defense. Secret

to become an elder brain. Githyanki want to destroy the illithid colony and any flumphs they encounter. The mind flayers have spawned a neothelid — a worm-like behemoth — to defend their colony and

M9. Floating Bridge

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

to cross the empty space between them. Antimagic Field. As a defense against intruders simply flying or teleporting across the gap, the exterior of the treasury is surrounded by a massive antimagic

field, identical to the effect of the spell of the same name. Its radius extends to between the ninth and tenth disks, which are immune to the field’s effect. Valley Floor. If any character is

Ilvaash's Anima

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

blindsight out to a range of 60 feet. Voalsh is immune to the prone condition and has a flying speed of 30 feet. Each fanatic’s position depends on how many fragments of the Netherese obelisk they’ve

produces a fresh Humanoid brain from an extraplanar repository. The brain slowly squelches from the tube and, if not caught, plops onto the ground. Each tube can produce a maximum of one brain per hour

Spire of Iriolarthas (Y19a-Y19h)

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

move through the air. Housed in each cylinder is a swollen human brain floating in a bath of slimy, translucent goo. Three Netherese wizards chose to continue their revels into undeath, each one

becoming a brain in a jar (see appendix C). The three wizards have been driven mad by their undead existence. Dispelling the illusion drives them into a furious rage. Visitors who ruin the ball in any

Githzerai Uniter

Compendium - Sources->Dungeons & Dragons->Planescape: Adventures in the Multiverse->Morte’s Planar Parade

Defense) Hit Points 123 (19d8 + 38) Speed 40 ft. STR 13 (+1) DEX 17 (+3) CON 15 (+2) INT 15 (+2) WIS 17 (+3) CHA 16 (+3) Saving Throws Str +4, Dex +6, Int +5, Wis +6

Skills Insight +6, Perception +6 Senses passive Perception 16 Languages Common, Gith Challenge 7 (2,900 XP) Proficiency Bonus +3 Psychic Defense. While the githzerai is wearing no armor and

Cranium Rat Squeakers

Compendium - Sources->Dungeons & Dragons->Planescape: Adventures in the Multiverse->Morte’s Planar Parade

. 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. Actions Bite. Melee Weapon Attack: +4 to hit

, reach 5 ft., one target. Hit: 1 piercing damage. Bonus Actions Illumination. The cranium rat sheds dim light from its exposed brain in a 5-foot radius or extinguishes the light. Christopher

Corpse Flower

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

a stench of decay that can overwhelm the senses of nearby creatures, causing them to become nauseated. The stench, which serves as a defense mechanism, fades 2d4 days after the corpse flower dies

that are immune to poison damage or the poisoned condition automatically succeed on this saving throw. On a successful save, the creature is immune to the stench of all corpse flowers for 24 hours

Patron Benefits

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

Boranel respond to this treachery? Will the nations come to the defense of the displaced prince? Will Oargev’s scheming result in all of eastern Breland being swathed in the same gray mist that consumed

second glance. Immunity. As long as you remain in the head of state’s good graces, you are nearly immune to prosecution under the laws of your home country. Committing serious crimes—especially if they

Cloaker

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

, enveloping and devouring their victims. While it feeds, a cloaker uses its swift, whiplike tail for defense, although it rarely takes a stand against dangerous foes or groups of creatures. As an added

defense, cloakers can create illusory duplicates of themselves. Haunting Moan. Cloakers’ thoughts are alien to other life-forms, and they communicate with one another through subsonic moans inaudible to

Flesh Golem

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

Flesh Golem A flesh golem is a grisly assortment of humanoid body parts stitched and bolted together into a muscled brute imbued with formidable strength. Its brain is capable of simple reason

golem takes fire damage, it has disadvantage on attack rolls and ability checks until the end of its next turn. Immutable Form. The golem is immune to any spell or effect that would alter its form

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