book before demons continuously rest

Demonomicon of Iggwilv

Magic Items Dungeon Master’s Guide

. The tome recounts both the oldest and most current profanities of the Abyss and demons. Demons have attempted to censor the text, and while sections have been ripped from the book’s spine, the

finish a Long Rest, if you and the Demonomicon are on the same plane of existence, one trapped creature within the book can attempt to possess you. You make a DC 20 Charisma saving throw. On a failed

Book of Vile Darkness

Magic Items Dungeon Master’s Guide

lore about demons. When you do so, you have Advantage on that check. At the DM’s discretion, the book might reveal secrets no mortal should know, such as the true names of powerful Fiends

Archlich;Vecna authored the Book of Vile Darkness. He recorded in its pages every horrid idea, every corrupt thought, and every example of foul magic he came across or devised. Other practitioners of

Warlock

Classes Player’s Handbook

Armor, Sickle, 2 Dagger;Daggers, orb;Arcane Focus (orb), Book (occult lore), Scholar's Pack, and 15 GP; or (B) 100 GP Warlocks quest for knowledge that lies hidden in the fabric of the

the influence of these beings can be felt. In no time, each Warlock is drawn into a binding pact with a powerful patron. Drawing on the ancient knowledge of beings such as angels, archfey, demons

Demonomicon of Iggwilv Legacy

Magic Items Tasha’s Cauldron of Everything

recounts both the oldest and most current profanities of the Abyss and demons. Demons have attempted to censor the text, and while sections have been ripped from the book’s spine, the general

, it has 1d4 fiends occupying its pages, typically an assortment of demons. Destroying the Demonomicon. To destroy the book, six different demon lords must each tear out a sixth of the book’s

Book of Vile Darkness Legacy

Magic Items Dungeon Master’s Guide (2014)

, such as lore about demons. When you do so, double your proficiency bonus on that check. Dark Speech. While you carry the Book of Vile Darkness and are attuned to it, you can use an action to recite

even glimpse the scrawled pages invites madness. Most believe the lich-god Vecna authored the Book of Vile Darkness. He recorded in its pages every diseased idea, every unhinged thought, and every

Battle Master's Compendium

Equipment

detailed analysis covers military units, weapons, strategy, rank, discipline, and much more. When you study a chapter in the book for 1 hour during a short or long rest, you learn interesting

Written by Bloodlord Varrox, Battle Master’s Compendium is a military treatise. Each of its thirteen chapters covers a different skill related to military strategy and tactics. The book’s

Iggwilv the Witch Queen

Monsters The Wild Beyond the Witchlight

immediately after hers, and can’t summon other demons. They remain until they die or until Iggwilv dismisses them as an action. Spellcasting. Iggwilv casts one of the following spells, requiring

hideous laughter. Tasha’s magic-fueled ambitions brought her into contact with demons and demon lords, which she subjugated and used against her enemies. Tasha became known on the world of

Book of Vile Darkness (Variant)

Magic Items Keys from the Golden Vault

demons. When you do so, double your proficiency bonus on that check. Dark Speech. While you carry the Book of Vile Darkness and are attuned to it, you can use an action to recite words from its pages in a

even glimpse the scrawled pages invites madness. Most believe the lich-god Vecna authored the Book of Vile Darkness. He recorded in its pages every diseased idea, every unhinged thought, and every

Chasme Legacy

Monsters Monster Manual (2014)

Drone. The chasme produces a horrid droning sound to which demons are immune. Any other creature that starts its turn within 30 feet of the chasme must succeed on a DC 12 Constitution saving throw or

. This reduction to a creature’s hit point maximum lasts until the creature finishes a long rest or until it is affected by a spell like greater restoration.PoisonCold, Fire, Lightning

Chasme (summoner variant) Legacy

Monsters Monster Manual (2014)

Drone. The chasme produces a horrid droning sound to which demons are immune. Any other creature that starts its turn within 30 feet of the chasme must succeed on a DC 12 Constitution saving throw or

. This reduction to a creature’s hit point maximum lasts until the creature finishes a long rest or until it is affected by a spell like greater restoration. Summon Demon (1/Day). The demon

Bael

Monsters Mordenkainen Presents: Monsters of the Multiverse

). Bael makes one Hellish Morningstar attack.With the Blood War between devils and demons raging for eons and no end in sight, opportunities abound for ambitious archdevils to win fame, glory, and power

stratagems. Bael gladly spares the lives of those he defeats—if they pledge their souls and service to him. Demons are an exception; although he is willing to corrupt almost any other foes, he always

Rutterkin

Monsters Mordenkainen Presents: Monsters of the Multiverse

disease or become poisoned. At the end of each long rest, the poisoned target can repeat the saving throw, ending the effect on itself on a success. If the target is reduced to 0 hit points while

poisoned in this way, it dies and instantly transforms into a living manes (see the Monster Manual). The transformation can be undone only by a wish spell.Rutterkins are warped demons that roam the Abyss in

Alkilith

Monsters Mordenkainen Presents: Monsters of the Multiverse

Abyssal Rift. If the alkilith surrounds a door, window, or similar opening continuously for 6d6;{"diceNotation":"6d6", "rollType":"roll", "rollAction":"Days"} days, the opening becomes a permanent

which even nastier demons can invade. The appearance of an alkilith in the world heralds a great wrongness and an imminent catastrophe. An alkilith searches for an aperture such as a window or a

Nass Lantomir's Ghost

Monsters Icewind Dale: Rime of the Frostmaiden

this book tells how to reach a lost city of magic entombed in the ice. Before she could obtain the book, Nass perished. She now exists as a ghost, unable to rest until she finds the book. Characters

and headed toward the Sea of Moving Ice, hoping to find a tome called The Codicil of White, a book of magic and lore composed by servants of Auril the Frostmaiden. The Arcane Brotherhood believes that

Pyxis of Pandemonium

Magic Items Mythic Odysseys of Theros

A creature that touches this ornate wooden vessel for 1 minute gains the benefits of a short rest. That creature also gains the effects of the bless spell until the creature finishes a short or long

rest. The creature can’t gain these benefits again until it finishes a long rest. If the vessel is opened, roll on the Pyxis of Pandemonium table to determine what happens. Any spells cast by

Gingwatzim

Monsters Candlekeep Mysteries

as a book, dagger, or gemstone) that its creator is carrying or wearing when the gingwatzim is conjured. The other form can be any Tiny beast. Once these alternate forms are chosen, they can’t

exhaustion. When the target finishes a short or long rest, the target loses every level of exhaustion gained from this attack. Change Shape. The gingwatzim changes from its true form—a 3-foot

Nabassu

Monsters Mordenkainen Presents: Monsters of the Multiverse

finishes a short or long rest. The target dies if its hit point maximum is reduced to 0, and if the target is a Humanoid, it immediately rises as a ghoul (see the Monster Manual) under the nabassu’s

demon, including another nabassu. Most other demons shun nabassus and force them to live on the fringes of the Abyss. There, nabassus pick off weaker demons or, if the situation warrants, gather in packs

Nightmare Shepherd

Monsters Mythic Odysseys of Theros

(Recharges after a Short or Long Rest). The shepherd pulls twisted souls from the Underworld; 1d6;{"diceNotation":"1d6","rollType":"roll","rollAction":"Herd the Underworld"} shadow;shadows (without

the Underworld. The people of Theros know these fiends as demons. Immortal Nature. A demon of Theros doesn’t require food, drink, or sleep. FIENDS OF THEROS On Theros, the term “demon

Dybbuk

Monsters Mordenkainen Presents: Monsters of the Multiverse

":"Tentacle"}. This reduction lasts until the target finishes a short or long rest. The target dies if its hit point maximum is reduced to 0. Possess Corpse (Recharge 6);{"diceNotation":"1d6

one of the following spells, requiring no material components and using Charisma as the spellcasting ability (spell save DC 12): At will: dimension door 3/day: phantasmal forceDybbuks are demons

Voidwalker Armor

Magic Items The Book of Many Things

, continuously hearing whispers that call for you to join them. Whenever you finish a long rest while cursed, you must make a DC 11 Charisma saving throw. On a failed save, your soul is drawn from your body and

Molydeus

Monsters Mordenkainen Presents: Monsters of the Multiverse

maximum is reduced by an amount equal to the damage taken. This reduction lasts until the target finishes a long rest. The target transforms into a manes (see the Monster Manual) if this reduces its hit

that doesn’t affect the weapon’s capabilities. Molydeus (Summoner Variant);Variant: Demon Summoning You can give a molydeus the ability to summon other demons. Summon Demon (1/Day

Summon Greater Demon

Spells Xanathar's Guide to Everything

throw if you say its true name. On a failed save, the demon continues to obey you. On a successful save, your control of the demon ends for the rest of the duration, and the demon spends its turns

pursuing and attacking the nearest non-demons to the best of its ability. If you stop concentrating on the spell before it reaches its full duration, an uncontrolled demon doesn’t disappear for 1d6

Brusipha

Monsters The Book of Many Things

ritual, and the ritual can be performed only at night. The demons vanish at dawn. Labyrinthine Recall. Brusipha can perfectly recall any path she has traveled.Multiattack. Brusipha makes two Eldritch

throw or be pushed up to 10 feet from Brusipha and have the prone condition. Incite the Hunters (Recharges after a Short or Long Rest). Brusipha allows each ally within 30 feet of herself that has the

Drow Inquisitor (Summoner Variant) Legacy

Monsters Mordenkainen’s Tome of Foes

necrotic damage it takes. This reduction lasts until the target finishes a long rest. The target dies if its hit point maximum is reduced to 0. Summon Demon (1/Day). The drow attempts to magically summon a

summoner, and can't summon other demons. It remains for 10 minutes, until it or its summoner dies, or until its summoner dismisses it as an action.

Drow Inquisitor

Monsters Mordenkainen Presents: Monsters of the Multiverse

’t summon other demons. It remains for 10 minutes, until it or its summoner dies, or until its summoner dismisses it as an action. Spectral Dagger (Recharges after a Short or Long Rest). The drow

", "rollDamageType":"necrotic"} necrotic damage. The target’s hit point maximum is reduced by an amount equal to the necrotic damage taken. This reduction lasts until the target finishes a long rest

Drelnza

Monsters Quests from the Infinite Staircase

, and Drelnza regains hit points equal to that amount. The reduction lasts until the target finishes a long rest. The target dies if this effect reduces its hit point maximum to 0. A Humanoid slain in

Tsojcanth, rising to dispatch those few who make it to Iggwilv’s hoard. As a consequence of Drelnza’s prolonged rest, she has yet to regain some of her vampiric powers. In the years before

Drow Inquisitor (Summoner Variant)

Monsters Mordenkainen Presents: Monsters of the Multiverse

", "rollDamageType":"necrotic"} necrotic damage. The target’s hit point maximum is reduced by an amount equal to the necrotic damage taken. This reduction lasts until the target finishes a long rest

summoner, acts as an ally of its summoner, and can’t summon other demons. It remains for 10 minutes, until it or its summoner dies, or until its summoner dismisses it as an action.Lolth’s

Demogorgon

Monsters Mordenkainen Presents: Monsters of the Multiverse

maximum is reduced by an amount equal to the damage taken. This reduction lasts until the target finishes a long rest. The target dies if its hit point maximum is reduced to 0. Gaze. Demogorgon turns his

":"necrotic"} necrotic damage. Cast a Spell (Costs 2 Actions). Demogorgon uses Spellcasting.Prince of Demons, the Sibilant Beast, and Master of the Spiraling Depths, Demogorgon is the embodiment of

Molydeus (Summoner Variant) Legacy

Monsters Mordenkainen’s Tome of Foes

or its hit point maximum is reduced by an amount equal to the damage taken. This reduction lasts until the target finishes a long rest. The target transforms into a manes if this reduces its hit

"} chasme;chasmes, or one marilith. A summoned demon appears in an unoccupied space within 60 feet of the molydeus, acts as an ally of the molydeus, and can't summon other demons. It remains for 1

Bak Mei

Monsters Candlekeep Mysteries

an extra 1d6;{"diceNotation":"1d6","rollType":"damage","rollAction":"Staff of Striking","rollDamageType":"force"} force damage. Heal Self (Recharges after a Long Rest). Bak Mei regains 2d8 + 4

shirt and trousers. Personality Trait. “I judge others by their actions. Words mean nothing.” Ideal. “Knowledge. The Book of Inner Alchemy will help me leave behind the sins of my

Molydeus (Summoner Variant)

Monsters Mordenkainen Presents: Monsters of the Multiverse

maximum is reduced by an amount equal to the damage taken. This reduction lasts until the target finishes a long rest. The target transforms into a manes (see the Monster Manual) if this reduces its hit

;t summon other demons. It remains for 1 minute, until it or the molydeus dies, or until the molydeus dismisses it as an action.The molydeus can take 3 legendary actions, choosing from the options

Avarice

Monsters Icewind Dale: Rime of the Frostmaiden

d20; on a 1, the staff turns to water and is destroyed.Banishing Rebuke (Recharges after a Long Rest). When Avarice is damaged by a creature that she can see within 60 feet of her, she can banish that

. The book contains the spells Avarice has prepared plus the following additional spells: burning hands, cone of cold, find familiar, ice storm, lightning bolt, rope trick, thunderwave, tongues, wall of fire, and wall of force.Cold, Fire

Demogorgon Legacy

Monsters Out of the Abyss

until the target finishes a long rest. The target dies if its hit point maximum is reduced to 0. Gaze. Demogorgon turns his magical gaze toward one creature that he can see within 120 feet of him. That

"} necrotic damage. Maddening Gaze. Demogorgon uses his Gaze action, and must choose either the Beguiling Gaze or the Insanity Gaze effect.Prince of Demons, the Sibilant Beast, and Master of the

Drazhomir Yarnask

Compendium - Sources->Dungeons & Dragons->Strixhaven: A Curriculum of Chaos

continuously stoops, as if trying to occupy as little space as possible. Several activities and clubs that involve feats of strength and size continuously try to recruit him—to no avail. Drazhomir prefers

spending his time in the Biblioplex, where he works as a book clerk, assisting students in finding required texts and shelving returns. He moves silently through the stacks, and he has given more

Demons

Compendium - Sources->Dungeons & Dragons->Flee, Mortals! Rule Primer

Demons Demons consume mortal souls to fuel their fiendish powers. Use the following rules whenever you run one of the demons in this book.

D&D Beyond

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