measures stitched with only are flayer for long

Chime of Opening

Magic Items Dungeon Master’s Guide

This hollow metal tube measures about 1 foot long and weighs 1 pound. As a Magic action, you can strike the chime to cast Knock. The spell’s customary knocking sound is replaced by the clear

Folding Boat

Magic Items Dungeon Master’s Guide

This object appears as a wooden box that measures 12 inches long, 6 inches wide, and 6 inches deep. It weighs 4 pounds and floats. It can be opened to store items inside. This item also has three

Book of Vile Darkness

Magic Items Dungeon Master’s Guide

evil have added their own input to the book’s catalog of vile knowledge. Their additions are clear, for the writers of later works stitched whatever they were writing into the tome or, in some

stone cracks and turns to powder if the book rests on it long enough. Whenever a creature that isn’t a Fiend or an Undead attunes to the Book of Vile Darkness, that creature makes a DC 17

Cranium Rat

Monsters Mordenkainen Presents: Monsters of the Multiverse

their heightened intelligence for as long as the swarm persists. The swarm also awakens latent psionic abilities implanted within each cranium rat by its mind flayer creators, bestowing upon the swarm

creature, often referring to itself using the collective pronouns “we” and “us.” Some mind flayer colonies use cranium rats as spies. The rats invade communities and act as

Mind Flayer Prophet

Monsters Phandelver and Below: The Shattered Obelisk

Awareness. The mind flayer has advantage on initiative rolls and can’t be surprise;surprised as long as it doesn’t have the incapacitated condition. Magic Resistance. The mind flayer has

", "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

Swarm of Cranium Rats

Monsters Mordenkainen Presents: Monsters of the Multiverse

points or fewer, plus 22 (5d8);{"diceNotation":"5d8", "rollType":"damage", "rollAction":"Bites", "rollDamageType":"psychic"} psychic damage. Spellcasting (Psionics). As long as it has more than half

constituents. The rats become smarter as a result, and retain their heightened intelligence for as long as the swarm persists. The swarm also awakens latent psionic abilities implanted within each cranium

Alhoon

Monsters Mordenkainen Presents: Monsters of the Multiverse

amethyst. The process requires at least three mind flayer arcanists and the sacrifice of an equal number of souls from living victims in a three-day-long ritual of spellcasting and psionic communion. Upon

that path is long and fraught with barriers. Alhoons are mind flayers who have used a shortcut to attain a lichlike state. Elder brains forbid mind flayers from pursuing magic power aside from psionics

Rod of the Vonindod

Magic Items Storm King's Thunder

The fire giant duke Zalto hired a wizard to craft several of these adamantine rods. Each measures 4 feet long, weighs 100 pounds, and is sized to fit comfortably in a fire giant’s hand. The rod

Encephalon Cluster

Monsters Phandelver and Below: The Shattered Obelisk

saving throw or have the prone condition. If this attack reduces the target to 0 hit points, the target immediately dies and is consumed by the cluster. Spawn Progeny (Recharges after a Short or Long Rest

the attacker, it then makes one Slam attack against that attacker.An encephalon cluster pays no heed to an elder brain or its mind flayer progenitors. This grotesque creature shambles through dark

Conch of Teleportation

Magic Items Storm King's Thunder

This item is an ordinary, albeit rather large, conch shell that has been inscribed with the uvar rune. The conch measures 2½ feet long and weighs 20 pounds. As an action, you can cast the

Psurlon Ringer

Monsters Spelljammer: Adventures in Space

recognize it for what it is. Psurlons Psurlons are malevolent, wormlike creatures that were ejected from the Far Realm long ago. They now live on the Astral Plane. They have legs that end in

hooves and arms that end in hands with three long fingers. A psurlon’s eyeless head resembles that of an earthworm, capped by a maw ringed with teeth. Psurlons adorn themselves in richly colored

Psurlon

Monsters Spelljammer: Adventures in Space

each: disguise self, mage armor (self only) 1/day: suggestionPsurlons are malevolent, wormlike creatures that were ejected from the Far Realm long ago. They now live on the Astral Plane. They have

legs that end in hooves and arms that end in hands with three long fingers. A psurlon’s eyeless head resembles that of an earthworm, capped by a maw ringed with teeth. Psurlons adorn themselves in

Psurlon Leader

Monsters Spelljammer: Adventures in Space

end of its body, and a superior intellect. Other psurlons look to the two-headed ones for leadership. Psurlons Psurlons are malevolent, wormlike creatures that were ejected from the Far Realm long

ago. They now live on the Astral Plane. They have legs that end in hooves and arms that end in hands with three long fingers. A psurlon’s eyeless head resembles that of an earthworm, capped by a

Teeth of Dahlver-Nar

Magic Items Tasha’s Cauldron of Everything

pouch, stitched with images of heroes and whimsical creatures. Where the teeth fall, they bring legends to life. Using the Teeth. While you are holding the pouch, you can use an action to draw one tooth

, or you throw it into an unoccupied space within 10 feet of you in a body of water that is at least 50 feet wide and 50 feet long. Upon doing so, the tooth burrows into the ground and vanishes, leaving

Banner of the Krig Rune

Magic Items Storm King's Thunder

Crafted from a thick, red fabric, this banner measures 5 feet high and 3 feet wide. The krig (war) rune is displayed on the fabric with round, metal plates sewn into it. It can be attached to a 10

property, you can’t use it again until you finish a short or long rest. Sentinel Standard. You can see invisible creatures while they are within 20 feet of the unfurled banner and within your

Pidlwick II

Monsters Curse of Strahd

their creator's madness. Pidlwick II knew that it had no purpose as long as Pidlwick remained in Castle Ravenloft, so it pushed Pidlwick down a long flight of stairs, killing him. Everyone else

. Pidlwick II is basically an oversized toy—a 4-foot-tall mechanism stuffed with gears, springs, and other components expertly fitted together to impart a semblance of life to it. Its skin is made of stitched

Young Sapphire Dragon

Monsters Fizban's Treasury of Dragons

measures. 3 A sapphire dragon seeks adventurers to lead into battle against the mind flayer;mind flayers that usurped the dragon’s lair. 4 Powerful infernal creatures have opened a

martial skills by regularly using a horn of Valhalla to summon berserker;berserker spirits to fight. 2 A young sapphire dragon has found a collection of long-forgotten clay golem;clay golems and is

Sapphire Dragon Wyrmling

Monsters Fizban's Treasury of Dragons

defense—until someone bests the dragon’s security measures. 3 A sapphire dragon seeks adventurers to lead into battle against the mind flayer;mind flayers that usurped the dragon

Adult Oblex

Monsters Mordenkainen Presents: Monsters of the Multiverse

", "rollDamageType":"psychic"} psychic damage and become memory drained until it finishes a short or long rest or until it benefits from the greater restoration or heal spell. Constructs, Oozes, Plants, and

while remaining tethered to the slime by long tendrils of goo. These duplicated creatures are indistinguishable from their victims except for a faint sulfurous smell. Oblexes use these duplicates to

Elder Oblex

Monsters Mordenkainen Presents: Monsters of the Multiverse

Memories", "rollDamageType":"psychic"} psychic damage and become memory drained until it finishes a short or long rest or until it benefits from the greater restoration or heal spell. Constructs, Oozes

bodies, sending these copies off to lure prey into their clutches while remaining tethered to the slime by long tendrils of goo. These duplicated creatures are indistinguishable from their victims

Ancient Sapphire Dragon

Monsters Fizban's Treasury of Dragons

victories. 2 A sapphire dragon is bound by an ancient pact to advise a monarchy on matters of defense—until someone bests the dragon’s security measures. 3 A sapphire dragon

seeks adventurers to lead into battle against the mind flayer;mind flayers that usurped the dragon’s lair. 4 Powerful infernal creatures have opened a portal in the middle of a city square

Xardorok Sunblight

Monsters Icewind Dale: Rime of the Frostmaiden

+ 4);{"diceNotation":"1d10+4","rollType":"damage","rollAction":"Eldritch Blast","rollDamageType":"force"} force damage. Enlarge (Recharges after a Short or Long Rest). For 1 minute, Xardorok magically

during a raid against a mind flayer enclave, along with another daughter and three sons. Xardorok killed his eldest son, Ulthoon, son of Thizrun, for plotting to overthrow him. His surviving offspring are

Ulitharid

Monsters Mordenkainen Presents: Monsters of the Multiverse

ulitharid and the elder brain. The ulitharid can maintain its psychic link with the elder brain regardless of the distance between them, so long as they are both on the same plane of existence. If the

: a larger and more potent mind flayer with six tentacles. Illithids innately recognize that an ulitharid’s survival is more important than their own. An elder brain’s reaction to the rise

Adult Sapphire Dragon

Monsters Fizban's Treasury of Dragons

ancient pact to advise a monarchy on matters of defense—until someone bests the dragon’s security measures. 3 A sapphire dragon seeks adventurers to lead into battle against the mind

flayer;mind flayers that usurped the dragon’s lair. 4 Powerful infernal creatures have opened a portal in the middle of a city square. The key to closing the portal is a mythical holy

Adult Amethyst Dragon

Monsters Fizban's Treasury of Dragons

mind flayer;mind flayers and other wicked Aberrations, remind amethyst dragons that allies can be found in the strangest places. Hoarded Arcana In addition to material wealth, amethyst dragons delight

. They all hope to ascend to godhood, perhaps recreating or replacing Sardior. Connected Creatures Amethyst dragons are generally aloof creatures, dwelling in isolation for long periods of time

Dyrrn

Monsters Eberron: Rising from the Last War

each time it fails the saving throw for this lair action. The target dies if its Intelligence score is reduced to 0. The reduction lasts until the target finishes a short or long rest. Regional

part of me has become a conscious entity.” 5 “My opponents must bow down to a mind flayer!” 6 “Dyrrn and the mind flayers simply want to unite all sentient creatures in collective consciousness. And I receive messages from the group mind!” Poison, Psychic

Amethyst Dragon Wyrmling

Monsters Fizban's Treasury of Dragons

flayer;mind flayers and other wicked Aberrations, remind amethyst dragons that allies can be found in the strangest places. Hoarded Arcana In addition to material wealth, amethyst dragons delight in

hope to ascend to godhood, perhaps recreating or replacing Sardior. Connected Creatures Amethyst dragons are generally aloof creatures, dwelling in isolation for long periods of time and

Book of Vile Darkness (Variant)

Magic Items Keys from the Golden Vault

added their own input to its catalog of vile knowledge. Their additions are clear, for the writers of later works stitched whatever they were writing into the tome or, in some cases, made notations

powder if the book rests on it long enough. A creature attuned to the book must spend 80 hours reading and studying it to digest its contents and reap its benefits. The creature can then freely modify

Young Amethyst Dragon

Monsters Fizban's Treasury of Dragons

. Strangely, though, they are intrigued by and fond of flumph;flumphs. These Aberrations, which oppose the depredations of mind flayer;mind flayers and other wicked Aberrations, remind amethyst dragons that

. Connected Creatures Amethyst dragons are generally aloof creatures, dwelling in isolation for long periods of time and rarely cultivating connections with other creatures. When they do connect

Ancient Amethyst Dragon

Monsters Fizban's Treasury of Dragons

Realm and any creatures warped by its touch. Strangely, though, they are intrigued by and fond of flumph;flumphs. These Aberrations, which oppose the depredations of mind flayer;mind flayers and

godhood, perhaps recreating or replacing Sardior. Connected Creatures Amethyst dragons are generally aloof creatures, dwelling in isolation for long periods of time and rarely cultivating

Reef Shark Legacy

Monsters Basic Rules (2014)

":"1d8+2","rollType":"damage","rollAction":"Bite","rollDamageType":"piercing"} piercing damage.Smaller than giant sharks and hunter sharks, reef sharks inhabit shallow waters and coral reefs, gathering in small packs to hunt. A full-grown specimen measures 6 to 10 feet long.

Shield of Far Sight Legacy

Magic Items Volo's Guide to Monsters

. The shield becomes a magic item once the eye is implanted, whereupon the mind flayer can give the shield to a thrall or hang it on a wall in its lair. As long as the shield is on the same plane of

A mind flayer skilled at crafting magic items creates a shield of far sight by harvesting an eye from an intelligent humanoid and magically implanting it on the outer surface of a nonmagical shield

Chime of Opening Legacy

Magic Items Basic Rules (2014)

This hollow metal tube measures about 1 foot long and weighs 1 pound. You can strike it as an action, pointing it at an object within 120 feet of you that can be opened, such as a door, lid, or lock

Folding Boat Legacy

Magic Items Basic Rules (2014)

This object appears as a wooden box that measures 12 inches long, 6 inches wide, and 6 inches deep. It weighs 4 pounds and floats. It can be opened to store items inside. This item also has three

command words, each requiring you to use an action to speak it. One command word causes the box to unfold into a boat 10 feet long, 4 feet wide, and 2 feet deep. The boat has one pair of oars, an anchor

Book of Vile Darkness Legacy

Magic Items Dungeon Master’s Guide (2014)

added their own input to its catalog of vile knowledge. Their additions are clear, for the writers of later works stitched whatever they were writing into the tome or, in some cases, made notations

powder if the book rests on it long enough. A creature attuned to the book must spend 80 hours reading and studying it to digest its contents and reap its benefits. The creature can then freely modify

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