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Returning 35 results for 'mechanisms study with only abyss from for long'.
Magic Items
Dungeon Master’s Guide
This treatise, composed by Iggwilv the archmage, documents the Abyss;Abyss's layers and inhabitants and is widely regarded as the most thorough and blasphemous tome of demonology in the multiverse
. 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
Magic Items
Dungeon Master’s Guide
skull surmounts it. For this to happen, the long-lost hero must first be restored to life—no easy task, given the fact that Orcus has imprisoned the hero’s soul and keeps it hidden and well
guarded.
Bathing the wand in positive energy (such as that which permeates the Positive Plane) causes it to crack and explode, but unless the above conditions are met, the wand instantly re-forms on Orcus’s layer of the Abyss.
Magic Items
Strixhaven: A Curriculum of Chaos
(Acrobatics) or a Charisma (Performance) check while holding the primer, you can expend 1 charge to give yourself a 1d4 bonus to the check, immediately after you roll the d20.
In addition, if you study the
primer at the end of a long rest, you can choose one 1st-level spell from the bard or sorcerer spell list. Before you finish your next long rest, you can cast the chosen spell once without a spell slot
Magic Items
Strixhaven: A Curriculum of Chaos
(Arcana) or an Intelligence (Nature) check while holding the primer, you can expend 1 charge to give yourself a 1d4 bonus to the check, immediately after you roll the d20.
In addition, if you study the
primer at the end of a long rest, you can choose one 1st-level spell from the druid or wizard spell list. Before you finish your next long rest, you can cast the chosen spell once without a spell slot if
Magic Items
Strixhaven: A Curriculum of Chaos
(History) or Intelligence (Religion) check while holding the primer, you can expend 1 charge to give yourself 1d4 bonus to the check, immediately after you roll the d20.
In addition, if you study the
primer at the end of a long rest, you can choose one 1st-level spell from the cleric or wizard spell list. Before you finish your next long rest, you can cast the chosen spell once without a spell
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
Monsters
Mordenkainen Presents: Monsters of the Multiverse
);{"diceNotation":"1d6", "rollType":"damage", "rollAction":"Rotting Presence", "rollDamageType":"necrotic"} necrotic damage.
Standing Leap. The bulezau’s long jump is up to 20 feet and its high jump is up
manifestations of animalistic rage, bulezaus embody the violence of nature. Across the Abyss, these demons lurk in deep canyons and lofty crags, and many find a place in the ranks of demon lords&rsquo
Magic Items
Strixhaven: A Curriculum of Chaos
(Intimidation) or a Charisma (Persuasion) check while holding the primer, you can expend 1 charge to give yourself a 1d4 bonus to the check, immediately after you roll the d20.
In addition, if you study
the primer at the end of a long rest, you can choose one 1st-level spell from the bard or cleric spell list. Before you finish your next long rest, you can cast the chosen spell once without a spell
Magic Items
Strixhaven: A Curriculum of Chaos
(Nature) or Wisdom (Survival) check while holding the primer, you can expend 1 charge to give yourself a 1d4 bonus to the check, immediately after you roll the d20.
In addition, if you study the
primer at the end of a long rest, you can choose one 1st-level spell from the druid or wizard spell list. Before you finish your next long rest, you can cast the chosen spell once without a spell slot if
Monsters
Mordenkainen Presents: Monsters of the Multiverse
looses a bolt of lightning in a line that is 60 feet long and 10 feet wide. Each creature in the line must make a DC 15 Dexterity saving throw, taking 36 (8d8);{"diceNotation":"8d8", "rollType":"damage
the Abyss, bent on slaughter and death, driven by unrestrained bloodlust. Whether they’re controlled by more powerful demons or charging into battle for the sake of it, armanites use their
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
Lorehold College draw their magical might from the flow of time and fate and the way those forces shape the course of history. Scholars of this broad mystical study divide between those who see history as
Monsters
Strixhaven: A Curriculum of Chaos
Voice from the Past (1/Day). The professor can cast the contact other plane spell to contact a long-dead spirit, using Intelligence as the spellcasting ability.Multiattack. The professor makes two
effect on itself on a success.Professors of chaos wield magic inspired by the ebb and flow of chance. They study the course history has taken, looking for breaking points in the flow of events, and focus
Monsters
Strixhaven: A Curriculum of Chaos
Voice from the Past (1/Day). The professor can cast the contact other plane spell to contact a long-dead spirit, using Intelligence as the spellcasting ability.Multiattack. The professor makes two
using the spell’s spellcasting ability, or the spell fails and is wasted.Lorehold’s professors of order search for evidence of patterns and predictable outcomes in history. They study the
Monsters
Quests from the Infinite Staircase
. Loud and shrill, their exasperating nonsense distracts even the most focused creatures. Swarm of Gibberlings;Gibberling swarms are heard long before they are seen.
The first gibberlings were spawned
in the jungles of the Gaping Maw, a layer of the Abyss ruled by the demon lord Demogorgon. The Prince of Demons’ influence instilled in gibberlings a hive-mind-like nature, protecting them from
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
Monsters
Strixhaven: A Curriculum of Chaos
to haul adventuring equipment and excavated artifacts—so long as their study isn’t in any particular hurry. Relic sloths travel at an excruciatingly slow pace, deliberating every step and
relic sloth is subjected to an effect that would move it out of its current space or knock it prone, it is neither moved nor knocked prone.For long expeditions, Lorehold mages often employ relic sloths
Monsters
Strixhaven: A Curriculum of Chaos
new roll.Deep in crumbling ruins and piles of dusty scrolls, Lorehold students—first as apprentices and then as Lorehold pledgemage;pledgemages—study the magic of the past, searching for
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
Monsters
Quests from the Infinite Staircase
focused creatures. Gibberling swarms are heard long before they are seen.
The first gibberlings were spawned in the jungles of the Gaping Maw, a layer of the Abyss ruled by the demon lord Demogorgon
Monsters
Mordenkainen Presents: Monsters of the Multiverse
object the master has seen before. The retriever knows the direction and distance to its quarry as long as the two of them are on the same plane of existence. The retriever can have only one such
for the spell), webThe retriever is a potent, spider-like Construct conceived and built by Underdark followers of Lolth for one original purpose—to prowl the Abyss and capture demons for these
Demonomicon of Iggwilv
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Magic Items
Tasha’s Cauldron of Everything
An expansive treatise documenting the Abyss’s infinite layers and inhabitants, the Demonomicon of Iggwilv is the most thorough and blasphemous tome of demonology in the multiverse. 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 general
Monsters
Waterdeep: Dragon Heist
","rollAction":"Dagger","rollDamageType":"piercing"} piercing damage.
Breath Weapon. He can use his action to exhale a 15-foot cone of fire (but can't do this again until he finishes a short or long
failed save, or half as much damage on a successful one.Mages spend their lives in the study and practice of magic. Good-aligned mages offer counsel to nobles and others in power, while evil mages dwell in isolated sites to perform unspeakable experiments without interference.Fire
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
chaos, confusion, and destruction, seeking to corrupt all that is good and undermine order in the multiverse, to see everything dragged howling into the infinite depths of the Abyss.
The demon lord is
Monsters
Mordenkainen Presents: Monsters of the Multiverse
each long rest:
Darkvision. The transmuter has darkvision out to a range of 60 feet.
Resilience. The transmuter has proficiency in Constitution saving throws.
Resistance. The transmuter has
power through the study of arcane texts. Some travel the world searching for esoteric tomes, while others train lesser wizards or collaborate with colleagues to create new spells.Transmute (Recharge
Monsters
Waterdeep: Dungeon of the Mad Mage
"} piercing damage.
Enlarge (Recharges after a Short or Long Rest). For 1 minute, Valtagar magically increases in size. While enlarged, Valtagar is Large, doubles his damage dice on Strength-based weapon
(Recharges after a Short or Long Rest). Valtagar magically turns invisible for up to 1 hour or until he attacks, he casts a spell, he uses his Enlarge, or his concentration is broken (as if concentrating on
Demogorgon
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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
infinite depths of the Abyss.
The demon lord is a meld of different forms, with a saurian lower body and clawed, webbed feet, as well as suckered tentacles sprouting from the shoulders of a great
Monsters
Mordenkainen Presents: Monsters of the Multiverse
creature takes 18 (4d8);{"diceNotation":"4d8", "rollType":"damage", "rollAction":"Corrupt Water", "rollDamageType":"poison"} poison damage and is poisoned until it finishes a long rest.
If another demon
waters of the Abyss and other bodies of water contaminated by that plane’s fell influence, wastriliths establish themselves as lords of the deep and rule their dominions with cruelty.
A wastrilith
Monsters
Mordenkainen Presents: Monsters of the Multiverse
Creature.Thought to be as old as the Abyss itself, sibriexes haunt remote parts of that plane, where they use their vile abilities to create new horrors and they seek ancient lore. Rivulets of blood and
parcel out lore only when doing so advances their plans.
Sibriexes can channel the power of the Abyss to create new demons from other creatures. Some demons petition sibriexes for physical gifts, for
Monsters
Vecna: Eve of Ruin
of spiders. Though spiderdragons were not created in the Abyss or by Lolth’s faithful, worshipers of the Spider Queen claim that spiderdragons are a gift from their deity, as spiderdragons are
particularly clever, though some of them understand their significance to Lolth worshipers and exploit their positions for as long as possible.Poison, PsychicStifling Webs (Recharge 5–6);{"diceNotation":"1d6
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
target’s general emotional state but not its thoughts.When vampires join House Dimir, they can learn to siphon mental energy and memories along with the blood of their victims. They also study
Monsters
Strixhaven: A Curriculum of Chaos
Regeneration. As long as the pledgemage has at least 1 hit point remaining, the pledgemage regains 5 hit points at the start of its turn.
Verdant Talisman. At the end of a 10-minute ritual, the
—study the cycle of life and death. Their magic is fueled by what they call life essence: the ubiquitous energy that runs through living things.
Witherbloom students learn how to concoct
Monsters
Mordenkainen Presents: Monsters of the Multiverse
him—unless he becomes bored and wanders away. 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
at will, although he is as likely to tear his prey apart with his teeth.Yeenoghu’s Lair
Yeenoghu’s lair in the Abyss is called the Death Dells. Its barren hills and ravines serve as a
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
hands before ripping out its throat with his teeth.Yeenoghu’s Lair
Yeenoghu’s lair in the Abyss is called the Death Dells, its barren hills and ravines serving as one great hunting ground
Monsters
The Wild Beyond the Witchlight
itself on a success.Iggwilv has a long and storied history throughout the multiverse. This adventure presents the legendary figure in her current form.
Baba Yaga’s Daughter. Iggwilv’s
Oerth as Iggwilv the Witch Queen, a peerless wizard and conqueror. It was she who wrote the Demonomicon of Iggwilv—the greatest of all treatises on the Abyss and its demonic inhabitants. (The book
Monsters
Mordenkainen Presents: Monsters of the Multiverse
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
a highly intelligent mind. Most mind flayers who find a spellbook react with abhorrence or indifference, but for some, a spellbook is a gateway to a new way of thinking.
For a time, the study of
Monsters
Mordenkainen Presents: Monsters of the Multiverse
most discerning foes.
Once imprisoned for centuries below Castle Greyhawk on the world of Oerth, Fraz-Urb’luu has slowly rebuilt his power in the Abyss. He seeks the pieces of the legendary
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






