before being detected creatures reason

Detect Thoughts

Spells Player’s Handbook

of yourself that belong to creatures that know languages or are telepathic. You don’t read the thoughts, but you know that a thinking creature is present. The spell is blocked by 1 foot of stone

, dirt, or wood; 1 inch of metal; or a thin sheet of lead. Read Thoughts. Target one creature you can see within 30 feet of yourself or one creature within 30 feet of yourself that you detected with

Rakshasa Legacy

Monsters Basic Rules (2014)

Limited Magic Immunity. The rakshasa can't be affected or detected by spells of 6th level or lower unless it wishes to be. It has advantage on saving throws against all other spells and magical

. The cursed target gains no benefit from finishing a short or long rest. The curse lasts until it is lifted by a remove curse spell or similar magic.Bludgeoning, Piercing, and Slashing from Nonmagical AttacksPiercing from Magic Weapons Wielded by Good Creatures

Norker

Monsters Mordenkainen's Fiendish Folio Volume 1

and his followers the initial, unwilling recruits into his crusade. Today, hobgoblins chafe at the suggestion that creatures as lazy and untamed as norkers could claim such an honor. For that reason

alone, hobgoblin warlords are loath to use these creatures, preferring to keep them around as disposable labor in mines and quarries. Nasty, Brutish, and Short. Even goblins bully and harass norkers

Norker War Leader

Monsters Mordenkainen's Fiendish Folio Volume 1

norkers could claim such an honor. For that reason alone, hobgoblin warlords are loath to use these creatures, preferring to keep them around as disposable labor in mines and quarries. Nasty, Brutish

","rollDamageType":"slashing"} slashing damage. Fight On, You Slugs. The norker war leader picks up to three allied goblinoids within 60 feet that can see it. The chosen creatures can each use their reactions to

Zakya Rakshasa

Monsters Eberron: Rising from the Last War

: detect thoughts, disguise self 1/day: shield Limited Magic Immunity. The rakshasa can’t be affected or detected by spells of 1st level or lower unless it wishes to be. It has advantage on

","rollDamageType":"piercing"} piercing damage.Bludgeoning, Piercing, and Slashing from Nonmagical AttacksPiercing from Magic Weapons Wielded by Good Creatures

Mahadi the Rakshasa

Monsters Baldur’s Gate: Descent into Avernus

Limited Magic Immunity. Mahadi can’t be affected or detected by spells of 6th level or lower unless he wishes to be. He has advantage on saving throws against all other spells and magical

rank most highly in his esteem. Of course, guests leaving Infernal Rapture are expected to pay their bills in full prior to departure. If a guest cannot pay for whatever reason, the contract they

B'rohg

Monsters Spelljammer: Adventures in Space

heads. They wear simple garb and like to hurl heavy rocks. A b’rohg can wield a weapon with each of its four arms, but it prefers to pound enemies with its fists and rip smaller creatures apart with

its bare hands. B’rohgs communicate with one another using grunts and basic hand signals; they have no spoken or written language. They prefer to be left alone and for that reason don’t

Howler

Monsters Mordenkainen Presents: Monsters of the Multiverse

enough to stand up against them. These nightmare creatures are native to Pandemonium, but they can be found on most of the Lower Planes, where they are trained as war hounds. Howlers can be domesticated

around the battlefield in a search for safety. Fiends especially prize howlers for this reason, because for a few crucial moments in a battle, their howls can neutralize an enemy.Cold, Fire, Lightning; Bludgeoning, Piercing, and Slashing from Nonmagical Attacks

Mordakhesh

Monsters Eberron: Rising from the Last War

, destructive wave, fly, mass suggestion, staggering smite, suggestion, true seeing Limited Magic Immunity. Mordakhesh can't be affected or detected by spells of 6th level or lower unless he wishes to be

how far the Shadowsword's reach extends, or which commanders in the armies of Khorvaire serve him.Bludgeoning, Piercing, and Slashing from Nonmagical Attacks that aren't SilveredPiercing from Magic Weapons Wielded by Good Creatures

Caradoc

Monsters Dragonlance: Shadow of the Dragon Queen

must succeed on a DC 15 Charisma saving throw or vanish and reappear in an unoccupied space within the keep. Incorporeal Movement. Caradoc can move through other creatures and objects as if they were

’s swiftly pulled back if caught beyond its walls without a host. Personality Trait. “I might be dead, but there’s no reason I can’t live it up a little.” Ideal. &ldquo

Khargra

Monsters Mordenkainen's Fiendish Folio Volume 1

metal with ease, organic matter and gems are repugnant to them. If a khargra eats such morsels for whatever reason, they remain lodged in its gullet for a few days of indigestion before the offending

material is coughed up. Reluctant Predators. Khargras find living flesh disgusting, and they attack creatures only when driven by hunger and a lack of safer options. After securing a meal of whatever

Stone Giant Dreamwalker

Monsters Mordenkainen Presents: Monsters of the Multiverse

themselves become lost in the dream. Other stone giants are banished to the surface as punishment. Regardless of the reason they ended up on the surface, if they don’t take shelter under stone

surroundings, and this delirium leaches out into the world around them, affecting other creatures that get too close. Believing that they’re living in a dream and that their actions have no real

Asteroid Spider

Monsters Monstrous Compendium Vol. 1: Spelljammer Creatures

18). The web strand can be attacked and destroyed (AC 12; 20 hit points; vulnerability to fire damage; immunity to bludgeoning, poison, and psychic damage). The spider can grapple up to six creatures

comes close enough to be detected. The spider then snares the ship before using web strands to catch crew members and reel them toward its snapping jaws.Snare Ship (1/Day). The spider weaves a magical

Demilich (Variant) Legacy

Monsters Monster Manual (2014)

16 Constitution saving throw or drop to 0 hit points. On a successful save, the creature is frightened until the end of its next turn. Life Drain. The demilich targets up to three creatures that it

its existence. Few liches seek to become demiliches, for it means an end to the existence they hoped to preserve by becoming undead. However, time can erode the lich’s reason and memory, causing

Relentless Slasher

Monsters Van Richten’s Guide to Ravenloft

thoughts, and it can’t be detected by abilities that sense Fiends.Multiattack. The slasher makes two Slasher’s Knife attacks. Slasher’s Knife. Melee or Ranged Weapon Attack: +7

creatures that enter into pacts with fiends or other nefarious entities. Their bargains transform them into vicious butchers that exist only to indulge their endless bloodlust. While some who become

Auril (Third Form)

Monsters Icewind Dale: Rime of the Frostmaiden

to be cautious and avoid contact with other creatures that can harm her. Auril’s worshipers know better than to disturb her self-imposed isolation. Terrible blizzards have cut off Icewind Dale

time). Thus, she has no reason to capitulate to mortals’ demands. As the embodiment of winter’s cruelty, she is incapable of showing mercy or compassion. Play her as a supremely cold and

Adult Solar Dragon

Monsters Spelljammer: Adventures in Space

tiresome. Trespassers who are detected in a solar dragon’s lair can expect to be met with resistance, followed by hostility, especially if the lair contains eggs. A solar dragon egg has an obsidian

has the following effects on creatures: Brilliant Light. A creature that is within 10 miles of the star or inside it is blinded by its intense light unless the creature has protective gear to shield

Auril (First Form)

Monsters Icewind Dale: Rime of the Frostmaiden

weak and vulnerable. In her self-inflicted weakened state, Auril is inclined to be cautious and avoid contact with other creatures that can harm her. Auril’s worshipers know better than to

can’t truly die (although the characters can rid the world of her for a time). Thus, she has no reason to capitulate to mortals’ demands. As the embodiment of winter’s cruelty, she is

Lizardfolk Legacy

Species Volo's Guide to Monsters

basic principles than those of warm-blooded creatures. Their dismal swamp homes might lie hundreds of miles from the nearest human settlement, but the gap between their way of thinking and that of the

other humanoids. Like most reptiles, their feelings largely revolve around fear, aggression, and pleasure. Lizardfolk experience most feelings as detached descriptions of creatures and situations

Hutijin

Monsters Mordenkainen Presents: Monsters of the Multiverse

other creatures in that area must each make a DC 22 Dexterity saving throw, taking 18 (4d8);{"diceNotation":"4d8","rollType":"damage","rollDamageType":"lightning storm"} lightning damage on a failed

figure, known only to the most learned infernal scholars. He has no cults of his own, and his servants are few in number. The reason is simple: Hutijin hates mortals. When summoned from the Hells, he

Ancient Solar Dragon

Monsters Spelljammer: Adventures in Space

tiresome. Trespassers who are detected in a solar dragon’s lair can expect to be met with resistance, followed by hostility, especially if the lair contains eggs. A solar dragon egg has an obsidian

has the following effects on creatures: Brilliant Light. A creature that is within 10 miles of the star or inside it is blinded by its intense light unless the creature has protective gear to shield

Tortle Legacy

Species The Tortle Package

Yondalla relate to tortles most of all. Tortles believe that night and day watch over them and other creatures. The moon is the eye of night that watches over them in darkness, and the sun is the

regard these settlements as places worth defending with their lives, and they will abandon a settlement when it no longer serves their needs. Most tortles like to see how other creatures live and

Fraz-Urb'luu

Monsters Mordenkainen Presents: Monsters of the Multiverse

other magical effects. Undetectable. Fraz-Urb’luu can’t be targeted by divination magic, perceived through magical scrying sensors, or detected by abilities that sense demons or

) and Wisdom (Insight) checks have disadvantage, and all Charisma (Deception) and Charisma (Performance) checks have advantage. Nostalgic Pangs. Sapient creatures within 1 mile of the lair frequently

Fraz-Urb'luu Legacy

Monsters Out of the Abyss

divination magic, perceived through magical scrying sensors, or detected by abilities that sense demons or fiends.Multiattack. Fraz-Urb’luu makes three attacks: one with his bite and two with his

creatures within 1 mile of the lair frequently see hallucinations of long-dead friends and comrades that vanish after only a brief glimpse. Roads and paths within 6 miles of the lair twist and turn back on

Kobold Legacy

Species Volo's Guide to Monsters

Kobolds are a lot less cute when they learn how to cast fireballs. — Volo Kobolds are often dismissed as cowardly, foolish, and weak, but these little reptilian creatures actually have a

a perfect world, the creatures would be left alone to dig their tunnels and raise the next generation of kobolds, all the while seeking the magic that will free their imprisoned god (see the &ldquo

Aarakocra Legacy

Species Elemental Evil Player's Companion

lies on the slopes of the Star Mounts’ southernmost mountains. At the headwaters of the Unicorn Run, the Last Aerie is home to several dozen aarakocra. Recently, aarakocra elders detected

. Great Purpose Aarakocra enjoy peace and solitude. Most of them have little interest in dealing with other peoples and less interest in spending time on the ground. For this reason, it takes an

Auril (Second Form)

Monsters Icewind Dale: Rime of the Frostmaiden

night while also granting spells to her devoted followers leaves Auril weak and vulnerable. In her self-inflicted weakened state, Auril is inclined to be cautious and avoid contact with other creatures

might prove helpful: So long as she has mortal worshipers, Auril can’t truly die (although the characters can rid the world of her for a time). Thus, she has no reason to capitulate to mortals

21. Destroyed Room

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

. Characters who make no effort to conceal themselves as they cross the room are detected and attacked by the creatures frolicking in the pool: six lava children (see appendix A) and seven magma mephits. See area 40d for details.

21. Destroyed Room A crumbling ledge overlooks a great chasm brightly lit by a bubbling pool of lava 30 feet below. Characters who peer over the ledge can see several creatures frolicking in the lava

The Infernal Machine of Lum the Mad

Magic Items Infernal Machine Rebuild

. 07 You can cast the speak with animals spell at will, but can use it to communicate only with insects. Disturbing whispers on the edge of hearing haunt all creatures within 30 feet of you

, causing those creatures to recall their saddest memories. 08 You have a +1 bonus to Wisdom (Insight checks) involving creatures you can see. Your body is ghostly and translucent except for your

Adult Emerald Dragon

Monsters Fizban's Treasury of Dragons

deceive and disorient. They cloak their own presence so they can observe other creatures without being discovered as they collect information on everything from local cultural practices to

. 8 An emerald dragon has been spying for a villainous cabal, ensuring the villains remain one step ahead of the adventurers. Connected Creatures Emerald dragons generally go out of

The Mazes

Compendium - Sources->Dungeons & Dragons->Planescape: Adventures in the Multiverse->Sigil and the Outlands

banished to the Mazes to escape or communicate with the planes beyond. Creatures in the Mazes don’t require food, drink, or sleep and are cursed to an indefinite, isolated existence. An urban legend states

the Lady of Pain leaves a single portal in every Maze, but finding the escape route is all but impossible for the imprisoned, as even if such portals exist, they can’t be detected through magical means. The few who claim to have escaped the Mazes are quickly branded as liars.

Forest Gnome

Compendium - Sources->Dungeons & Dragons->Player's Handbook (2014)

in sylvan forests, using illusions and trickery to conceal themselves from threats or to mask their escape should they be detected. Forest gnomes tend to be friendly with other good-spirited woodland

sounds and gestures, you can communicate simple ideas with Small or smaller beasts. Forest gnomes love animals and often keep squirrels, badgers, rabbits, moles, woodpeckers, and other creatures as beloved pets.

Border Ethereal

Compendium - Sources->Dungeons & Dragons->Dungeon Master’s Guide (2014)

invisible to those on the overlapped planes, except with the aid of magic. Normally, creatures in the Border Ethereal can’t attack creatures on the overlapped plane, and vice versa. A traveler on the

detected. The Ethereal Plane also disobeys the laws of gravity; a creature there can move up and down as easily as walking.

Alignment

Compendium - Sources->Dungeons & Dragons->Lost Mine of Phandelver

Alignment A creature’s alignment provides a clue to its disposition. For example, a chaotic evil creature might be difficult to reason with and might attack characters on sight, whereas a neutral

creature might be willing to negotiate. Alignment indicates whether a creature leans toward law or chaos and good or evil or whether a creature is neutral. Any Alignment. Some creatures, such as the

Gravity Planes

Compendium - Sources->Dungeons & Dragons->Spelljammer: Adventures in Space->Astral Adventurer’s Guide

Gravity Planes The reason everything pulls its own atmosphere along through space is the force of gravity. It’s also the reason why creatures can stand on a spacefaring ship without falling off the

moon, gravity pulls everything toward the center of the body, meaning that creatures can stand upright anywhere on the surface, and dropped objects fall perpendicular to the surface they land on. For

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