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Returning 35 results for 'madness secrets with only about fiend for long'.
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manners secret with only about fiend for long
Magic Items
Dungeon Master’s Guide
general chapters remain, ever revealing demonic secrets. Caged behind lines of script roils a secret piece of the Abyss itself, which keeps the book up-to-date, no matter how many pages are removed, and
Fiend that you can see that is trapped within the area of a Magic Circle spell. The Fiend must succeed on a DC 20 Charisma saving throw with Disadvantage or become trapped within one of the Demonomicon
Magic Items
Dungeon Master’s Guide
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
remains with you only as long as you strive to work evil in the world. If you fail to perform at least one evil act within the span of 10 days, or if you willingly perform a good act, the book
Spells
Player’s Handbook
), Psychic (Fey), or Necrotic (Fiend) damage.
Bonus Actions
Fell Glare (Fiend Only; Recharges after a Long Rest). Wisdom Saving Throw: DC equals your spell save DC, one creature within 60 feet the steed
the steed’s creature type—Celestial, Fey, or Fiend—which determines certain traits in the stat block.
Combat. The steed is an ally to you and your allies. In combat, it shares your
Magic Items
Dungeon Master’s Guide
benefits.
Other creatures that peruse the book’s open pages can read the text but glean no deeper meaning and reap no benefits. A Fiend, an Undead, or a servant of a god from the Lower Planes
last only as long as you strive to do good. If you fail to perform at least one act of kindness or generosity within the span of 10 days, or if you willingly perform an evil act, you lose all the
Fraz-Urb'luu
Legacy
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Monsters
Out of the Abyss
Deception and Demon Lord of Illusions. He uses every trick, every ounce of demonic cunning, to manipulate his enemies—mortal and fiend alike—to do his will. Fraz-Urb’luu can create
that of a great gargoyle, some 12 feet tall, with an extended, muscular neck and a smiling face framed by long, pointed ears and lank, dark hair, and bat-like wings are furled against his powerful
Magic Items
Waterdeep: Dungeon of the Mad Mage
Any creature that attunes to the tablet must make a DC 20 Wisdom saving throw at the end of its next long rest. On a failed save, the creature becomes afflicted with a random form of long-term
madness (see “Madness” in chapter 8 of the Dungeon Master’s Guide).
As an action, a creature attuned to the Black Crystal Tablet can use it to cast eyebite or gate (the portal created by
Demogorgon
Legacy
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Monsters
Out of the Abyss
Demogorgon’s cult can inspire madness in those who contemplate it for too long. All the followers of the Prince of Demons go mad, sooner or later.Demogorgon’s Lair
Demogorgon makes his lair
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
Zuggtmoy
Legacy
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Monsters
Out of the Abyss
infected by these spores for 24 hours. On a failed save, the creature is infected with a disease called the spores of Zuggtmoy and also gains a random form of madness (determined by rolling on the Madness
humanoid spends at least 1 hour within 1 mile of the lair, that creature must succeed on a DC 17 Wisdom saving throw or descend into a madness determined by the Madness of Zuggtmoy table. A creature
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
passage, that creature must succeed on a DC 22 Wisdom saving throw or descend into a type of madness (see “Madness of Dyrrn” below). A creature that succeeds on this saving throw can
Demonomicon of Iggwilv
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Magic Items
Tasha’s Cauldron of Everything
chapters remain, ever revealing demonic secrets. And the book holds more than blasphemies. Caged behind lines of script roils a secret piece of the Abyss itself, which keeps the book up-to-date, no matter
spells (save DC 20) from it: magic circle (1 charge), magic jar (3 charges), planar ally (3 charges), planar binding (2 charges), plane shift (to layers of the Abyss only; 3 charges), summon fiend (3
Magic Items
Baldur’s Gate: Descent into Avernus
The Shield of the Hidden Lord is of celestial origin and serves as a prison for the pit fiend Gargauth, whose mortal followers revere it as a god. Over time, Gargauth’s evil has warped the
resistance to fire damage.
Sentience. The Shield of the Hidden Lord is sentient as long as it imprisons Gargauth. While sentient, the shield has the following properties:
The shield has an
Monsters
Mordenkainen Presents: Monsters of the Multiverse
Astral Plane. Obsessed with gathering secrets, both from the gods they inhabit and from the bones of dead creatures, they call forth the spirits of the dead and force them to divulge what they learned in
life.
Berbalangs prefer to speak only to dead things, and specifically only to the spirits they call forth in the hope of learning secrets. They record their stories on the bones that once belonged
Monsters
Van Richten’s Guide to Ravenloft
","rollDamageType":"slashing"} slashing damage if used with two hands to make a melee attack. If the target is a fiend or an undead, it takes an extra 11 (2d10) radiant damage.
Fire Ray. Ranged Spell
archfey named Zybilna, who had forged secret pacts with some of the fiends Isolde and her companions had slain. Rather than be angry at Isolde, Zybilna was impressed by her. She enlisted a powerful fiend
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
destroyed. They disappear when the shepherd dies.A nightmare shepherd is a gaunt, ashen fiend with leathery wings. It carries a shepherd’s crook, which it uses to direct a flock of wandering
Yeenoghu
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Monsters
Out of the Abyss
— unless he becomes bored. The Beast of Butchery has a long rivalry with Baphomet, the Horned King, and the two demon lords and their followers attack one another on sight.
The Gnoll Lord is
a humanoid spends at least 1 hour within 1 mile of the lair, that creature must succeed on a DC 17 Wisdom saving throw or descend into a madness determined by the Madness of Yeenoghu table. A
Monsters
Tomb of Annihilation
damage when used with two hands. If the target is a fiend or an undead, it takes an extra 11 (2d10);{"diceNotation":"2d10","rollType":"damage","rollAction":"Holy Avenger","rollDamageType":"radiant
"} radiant damage.
Sense Alignment. Dragonbait chooses one creature he can see within 60 feet of him and determines its alignment, as long as the creature isn't hidden from divination magic by a spell or other magical effect.
Monsters
Princes of the Apocalypse
(3 slots): crown of madness, misty step
3rd level (3 slots): animate dead, vampiric touch
Swift Animation (Recharges after a Long Rest). When a living Medium or Small humanoid within 30 feet of
Monsters
Mythic Odysseys of Theros
, crown of madness, suggestion
Insatiable Greed. The abhorrent overlord can sense the presence of gold within 1,000 feet of itself. It can determine which location has the greatest amount of gold and
, having no understanding of the difference between fiendish species or distant nightmarish planes. A pit fiend might be interpreted by Theros's mortals as one of the Underworld's countless demonic denizens
Monsters
Eberron: Rising from the Last War
","rollAction":"Magic Staff","rollDamageType":"force"} force damage.
Arcane Cataclysm (Recharges after a Long Rest). Sul Khatesh conjures orbs of magical energy that plummet to the ground at three
temporary hit points per level of that spell.
Maddening Secrets (Costs 3 Actions). Sul Khatesh whispers an arcane secret into the mind of a creature she can see within 60 feet of her. The target must
Magic Items
Mythic Odysseys of Theros
While wearing this helm, you know whether there is a celestial or fiend within 30 feet of you, as well as where the creature is located, provided the creature isn’t behind total cover
.
Whenever you finish a long rest while wearing the helm, you can pray to one of the gods listed on the Helm of the Gods table and store the listed spell in the helm, replacing any spell that is already stored
Juiblex
Legacy
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Monsters
Out of the Abyss
saving throw or become restrained. When a creature enters the area for the first time on a turn or ends its turn there, that creature must make the same save. A restrained creature is stuck as long as it
creature must succeed on a DC 18 Wisdom saving throw or descend into a madness determined by the Madness of Juiblex table. A creature that succeeds on this saving throw can’t be affected by this
Monsters
Storm King's Thunder
search of long-lost Ostorian treasures and battlegrounds. Like archaeologists, they seek to uncover secrets of the past and retrieve relics of their ancient history to impress the gods. Sansuri, a powerful
wizard, is searching for something more: a long-lost trove of dragon magic, hidden away by her ancestors. Once cloud giants knock storm giants from the pinnacle of the ordning, she plans to use her
Monsters
Out of the Abyss
, ray of sickness, shield
2nd level (3 slots): crown of madness, misty step
3rd level (3 slots): gaseous form, stinking cloud
4th level (3 slots): blight, confusion
5th level (1 slot): cloudkillWar
this action. His statistics and capabilities are otherwise replaced by those of the new form.
Create Green Slime (Recharges after a Long Rest). The Pudding King creates a patch of green slime. The slime appears on a section of wall, ceiling, or floor within 30 feet of the Pudding King.Acid, Poison
Monsters
Waterdeep: Dragon Heist
, minor illusion, vicious mockery
1st level (4 slots): cure wounds, disguise self, sleep
2nd level (3 slots): crown of madness, invisibility, suggestion
3rd level (3 slots): nondetection, sending
good at sniffing out lucrative business deals, and he makes friends easily.
Like many sun elves, Davil has an affinity for magic and is gifted with the kind of patience that comes with a long life span
Monsters
Strixhaven: A Curriculum of Chaos
arcane artifacts and speaking with long-dead adventurers to uncover secrets lost to time.
Though many Lorehold students bury themselves in old tomes, others take a more cavalier approach to their
Magic Items
Keys from the Golden Vault
The contents of this foul manuscript of ineffable wickedness are the meat and drink of those in evil’s thrall. No mortal was meant to know the secrets it contains, knowledge so horrid that to
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
Monsters
Strixhaven: A Curriculum of Chaos
Lorehold apprentice;apprentices and then as pledgemages—study the magic of the past, searching for arcane artifacts and speaking with long-dead adventurers to uncover secrets lost to time.
Though
Monsters
Mordenkainen Presents: Monsters of the Multiverse
Dark One’s Own Luck (Recharges after a Short or Long Rest). When the warlock makes an ability check or saving throw, it can add a d10;{"diceNotation":"1d10", "rollType":"roll", "rollAction
", "rollDamageType":"necrotic"} necrotic damage on a failed save, or half as much damage on a successful one.Warlocks of the Fiend gain their powers through magical pacts forged with archfiends of the Lower
Monsters
Mordenkainen Presents: Monsters of the Multiverse
trick, every ounce of demonic cunning, to manipulate his enemies—mortal and Fiend alike—to do his will. Fraz-Urb’luu can create dreamlands and mind-bending fantasies able to deceive the
an extended, muscular neck; a smiling face framed by long, pointed ears and lank, dark hair; and bat-like wings are furled against his powerful shoulders. He can assume other forms, however, from the
Monsters
Planescape: Adventures in the Multiverse
primal evil power before other yugoloths or that they come from an epoch before the current manifestation of the planes. Baernaloths refuse to say, but most obsess over secrets and obscene lore regarding
", "rollAction":"Consume Suffering"} hit points.
Discover Secrets. The baernaloth uses Spellcasting to cast detect thoughts. A creature targeted by the spell cast in this way takes 13 (3d8);{"diceNotation":"3d8
Magic Items
Tasha’s Cauldron of Everything
within 1 mile of you. Any fiend with a challenge rating of 19 or higher is unaffected. Each banished fiend is sent back to its home plane and can’t return to the plane the Crook of Rao banished it
1 balor and 1 pit fiend appear. At the DM’s discretion, a portal opens into the presence of an archdevil or demon lord instead, then closes after 5 minutes.
91–00
Iggwilv’s
Monsters
Mordenkainen Presents: Monsters of the Multiverse
spellcasting ability (spell save DC 16):
At will: darkness, detect magic, dispel magic, invisibility (self only)
3/day each: control water, crown of madness, fear, suggestion
Steal Memory (1/Day
proficiencies; it can’t cast spells; it can’t understand language; and if its Intelligence and Charisma scores are higher than 5, they become 5. Each time the target finishes a long rest
Monsters
Guildmasters’ Guide to Ravnica
, and the vampire regains hit points equal to that amount. The reduction lasts until the target finishes a long rest. The target dies if its hit point maximum is reduced to 0.
Unarmed Strike. Melee
the so-called mind drinkers. His secrets are passed on only to other members of his guild, and mind drinkers who leave House Dimir become enemies of the guild — the only exceptions to a rule
Monsters
Guildmasters’ Guide to Ravnica
criminals and compel truth from them.A Sphinx’s Lair
A sphinx presides over an ancient temple, sepulcher, or vault, within which are hidden divine secrets and treasures beyond the reach of mortals
finishes a short or long rest:
The flow of time is altered such that every creature in the lair must reroll initiative. The sphinx can choose not to reroll.
The effects of time are altered such that
Monsters
Vecna: Eve of Ruin
120 feet of himself that isn’t a Fiend. The target must succeed on a DC 20 Wisdom saving throw or take 13 (2d12);{"diceNotation":"2d12", "rollType":"damage", "rollAction":"Howl", "rollDamageType
the planes and becoming known as the Rod of Seven Parts. The rod is the key to releasing Miska from his long imprisonment.Poison; Bludgeoning, Piercing, and Slashing from Nonmagical AttacksCold, Fire