been before demon course rules

Gnoll Witherling

Monsters Mordenkainen Presents: Monsters of the Multiverse

against each other, perhaps to determine who rules a war band or because of extreme starvation. Even under ordinary circumstances, gnolls that are deprived of victims for too long struggle to control

by hunger, leaving more flesh for the rest of the war band. Gnolls The first gnolls were hyenas transformed by magic. Many of them were then corrupted by the demon lord Yeenoghu. Whether in

Vargouille

Monsters Mordenkainen Presents: Monsters of the Multiverse

vargouilles flap through the caverns and skies of the Abyss. They are given little regard by powerful and intelligent demons since vargouilles can do them no harm. Even the weakest demon, such as a manes

behind when one Fiend kills another. Because of their hunger for living prey, vargouilles are eager to escape the Lower Planes. On rare occasions, summoning a demon to another plane can bring a

Tanarukk

Monsters Mordenkainen Presents: Monsters of the Multiverse

tanarukks, using these ferocious warriors to bolster their followers’ strength. The demon lord Baphomet gladly shares the secret of creating tanarukks with those who entreat him for power; the cult

raiding or even war is the course they inevitably choose.Fire, PoisonAggressive. The tanarukk moves up to its speed toward an enemy that it can see.

Zuggtmoy Legacy

Monsters Out of the Abyss

attack against a target that she designates.The Demon Queen of Fungi, Lady of Rot and Decay, Zuggtmoy is an alien creature whose only desire is to infect the living with spores, transforming them into her

-controlling spores or being transformed to the point where flesh and fungus become one. Such cultists are fungal extensions of the Demon Queen’s will. Their devotion might begin with the seemingly

Orcus Legacy

Monsters Out of the Abyss

necrotic energy 60 feet tall and with a 10-foot radius rises from that point and lasts until the end of Orcus’s next turn. Creatures in that area are vulnerable to necrotic damage.Orcus is the Demon

chapter 7, "Treasure” of the Dungeon Master’s Guide.Orcus’s Lair Orcus makes his lair in the fortress city of Naratyr, which is on Thanatos, the layer of the Abyss that he rules

Wildspacer

Backgrounds Spelljammer: Adventures in Space

gravity isn’t present, the following rules apply: Impeded Melee. When making a melee attack with a weapon, a creature that doesn’t have a flying or swimming speed (either naturally or

, flying, or swimming speed in a straight line. The creature continues along this course, moving in a straight line at its speed on each of its turns until something stops it or changes its trajectory.

Fraz-Urb'luu Legacy

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

shoulders. He can assume other forms, however, from the hideous to the beautiful. Often the demon lord becomes so immersed in playing a role that he loses himself in it for a time. Many of the cultists

Baphomet Legacy

Monsters Out of the Abyss

, the Horned King and the Prince of Beasts. He rules over minotaur;minotaurs and others with savage hearts. He is worshiped by those who want to break the confines of civility and unleash their bestial

be affected by this regional effect again for 24 hours. If Baphomet dies, these effects fade over the course of 1d10;{"diceNotation":"1d10","rollType":"roll"} days. Madness of Baphomet If a

Orcus

Monsters Mordenkainen Presents: Monsters of the Multiverse

with a 10-foot radius rises from that point and lasts until the end of Orcus’s next turn. Creatures in that area have vulnerability to necrotic damage.Orcus is the Demon Prince of Undeath, also

Dungeon Master’s Guide.Orcus’s Lair Orcus makes his lair in the fortress city of Naratyr, which is on Thanatos, the layer of the Abyss that he rules. Surrounded by a moat fed by the

Fraz-Urb'luu

Monsters Mordenkainen Presents: Monsters of the Multiverse

one creature with his tail at a time. Terror (Costs 2 Actions). Fraz-Urb’luu uses Phantasmal Terror.Fraz-Urb’luu is the Prince of Deception and Demon Lord of Illusions. He uses every

, some lost god or Celestial, or even another Fiend. Fraz-Urb’luu wears all these masks and more. He particularly delights in aiding demon-hunters against his demonic adversaries, driving the hunters

Gem Dragonborn

Species Fizban's Treasury of Dragons

, and topaz—gleam in these dragonborn’s scaled skin and course through their veins. Theirs are the wonders of the mind, the force of will, the brilliant light of insight, and the resounding

the game’s fantastical races. If you select one of the dragonborn races in this chapter, follow these additional rules during character creation. Ability Score Increases When determining your

Yeenoghu Legacy

Monsters Out of the Abyss

, towering 14 feet tall. Yeenoghu is the Gnoll Lord, and his creations are made in his twisted image. When the demon lord hunted across the Material Plane, packs of hyena;hyenas followed in his wake

— 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

Demogorgon Legacy

Monsters Out of the Abyss

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

, these effects fade over the course of 1d10;{"diceNotation":"1d10","rollType":"roll"} days. Madness of Demogorgon If a creature goes mad in Demogorgon’s lair or within line of sight of the

Aurnozci

Monsters The Book of Many Things

, or half as much damage on a successful one.The demon lord Aurnozci is a wormlike horror of fiery flesh and toxic seepage. In its present form, Aurnozci can’t leave Xulregg, the Abyssal layer

leader, a masked archmage called the Eye of Aurnozci. Aurnozci’s followers believe the demon lord’s imprisonment is coming to an end, and soon the Caged Worm will shed its current form and

Hexblood

Species Van Richten’s Guide to Ravenloft

might come to accept over the course of centuries. Once a hexblood undergoes this irreversible ritual, they emerge as a hag NPC no longer under the control of the hexblood’s player, unless the DM rules otherwise.

Zuggtmoy

Monsters Mordenkainen Presents: Monsters of the Multiverse

. One creature charmed by Zuggtmoy that she can see must use its reaction, if available, to move up to its speed as she directs or to make one weapon attack against a target that she designates.The Demon

flesh and fungus become one. Such cultists are fungal extensions of the Demon Queen’s will. Their devotion might begin with the seemingly harmless promises offered by exotic spores and mushrooms

Juiblex Legacy

Monsters Out of the Abyss

of the target.Called the Faceless Lord and the Oozing Hunger in ancient grimoires, Juiblex is demon lord of slime and ooze, a noxious creature that doesn’t care about the plots and schemes of

truly insane worship Juiblex and tend to its slimes and oozes. Those who offer themselves up to the demon lord are engulfed by it and become vaguely humanoid, sentient oozes. The bodies of these former

Yeenoghu

Monsters Mordenkainen Presents: Monsters of the Multiverse

made in his twisted image. When the demon lord hunted across the Material Plane, packs of hyena;hyenas followed in his wake, and those that ate of great Yeenoghu’s kills became gnoll;gnolls. Few

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

Demogorgon

Monsters Mordenkainen Presents: Monsters of the Multiverse

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

;poisonous snakes and other venomous Beasts. If Demogorgon dies, these effects fade over the course of 1d10;{"diceNotation":"1d10", "rollType":"roll", "rollAction":"Days"} days. Cultists of Demogorgon

Ancient Dragon Turtle

Monsters Fizban's Treasury of Dragons

table to help select spells for a spellcasting dragon. (Though the Monster Manual doesn’t explicitly include dragon turtles in the variant rules for making a dragon a spellcaster, you can apply

those rules to these aquatic dragons.) Dragon Turtle Personality Traits d8;{"diceNotation":"1d8","rollType":"roll","rollAction":"Trait"} Trait 1 I speak slowly and deliberately

Graz'zt Legacy

Monsters Out of the Abyss

hours. If Graz’zt dies, these effects fade over the course of 1d10;{"diceNotation":"1d10","rollType":"roll"} days. Madness of Graz’zt If a creature goes mad in Graz’zt’s

lair or within line of sight of the demon lord, roll on the Madness of Graz’zt table to determine the nature of the madness, which is a character flaw that lasts until cured. See the Dungeon

Juiblex

Monsters Mordenkainen Presents: Monsters of the Multiverse

poisoned, and any creature, other than an Ooze, is poisoned while within 10 feet of the target.Called the Faceless Lord and the Oozing Hunger in ancient grimoires, Juiblex is demon lord of slime and

, which is slick and sticks to anything that touches it. If Juiblex dies, these effects fade over the course of 1d10;{"diceNotation":"1d10","rollType":"roll"} days. Cultists of Juiblex The Faceless

Zariel

Monsters Mordenkainen Presents: Monsters of the Multiverse

gruesome demon-slaying machines. To replenish her legions, Zariel needs the souls of mortals to create lemure;lemures, which she can then promote to higher forms of devils. She is keenly interested in

cleared away. If Zariel dies, these effects fade over the course of 1d10;{"diceNotation":"1d10", "rollType":"roll", "rollAction":"Days"} days. Cultists of Zariel Zariel grants special abilities to

Graz'zt

Monsters Mordenkainen Presents: Monsters of the Multiverse

this demon lord is a warning that not all that is beautiful is good. Every plane and curve of his nine-foot-tall body, every glance of his burning eyes, promises a mixture of pleasure and pain. Graz

are made of stone or metal become highly reflective, as though polished to a shine. These surfaces become supernaturally mirrorlike. If Graz’zt dies, these effects fade over the course of 1d10

Using These Rules

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

one general education or interdisciplinary course together each year. It is this course that the Exam rules represent. Each Exam encounter has a Studying phase followed by a Testing phase. In general

Using These Rules Each of the book’s adventures includes Exams. Though each character might be a member of a different college at Strixhaven, the adventures assume that the characters take at least

Readying the Plan

Compendium - Sources->Dungeons & Dragons->Out of the Abyss

Readying the Plan Over the course of their adventures, the characters have collected the components needed to create the talisman at the center of Vizeran DeVir’s summoning ritual: The intact and

different angels (from the petrified angels in the Labyrinth in chapter 14) The heart of a goristro (from the demon slain by Yeenoghu in chapter 14) Thirteen timmasks sprouted from the footprint of a

Adult Crystal Dragon

Monsters Fizban's Treasury of Dragons

without the boredom. (Chaotic) 6 Control. Everyone is welcome, as long as they follow my rules. (Lawful) Crystal Dragon Adventures The Crystal Dragon Adventure Hooks table offers

the lair returns to normal levels over the course of 1d10;{"diceNotation":"1d10", "rollType":"roll", "rollAction":"Days"} days. The increased Hit Die recovery ends immediately. The existing abundance of

Ancient Crystal Dragon

Monsters Fizban's Treasury of Dragons

is learning, but without the boredom. (Chaotic) 6 Control. Everyone is welcome, as long as they follow my rules. (Lawful) Crystal Dragon Adventures The Crystal Dragon Adventure Hooks

made with advantage. If the dragon dies, the animal population near the lair returns to normal levels over the course of 1d10;{"diceNotation":"1d10", "rollType":"roll", "rollAction":"Days"} days. The

Ten Rules to Remember

Compendium - Sources->Dungeons & Dragons->Tasha’s Cauldron of Everything

everything. When you encounter something that the rules don’t cover or if you’re unsure how to interpret a rule, the DM decides how to proceed, aiming for a course that brings the most enjoyment to your whole

Ten Rules to Remember 1. The DM Adjudicates the Rules The rules of D&D cover many of the twists and turns that come up in play, but the possibilities are so vast that the rules can’t cover

Action Stations

Compendium - Sources->Dungeons & Dragons->Baldur's Gate: Descent into Avernus

machine’s engine is on, the driver can use an action to propel the vehicle up to its speed or bring the vehicle to a dead stop. While the vehicle is moving, the driver can steer it along any course

. If the driver is incapacitated, leaves the helm, or does nothing to alter the infernal war machine’s course and speed, the vehicle moves in the same direction and at the same speed as it did during the

Chaos Incarnate

Compendium - Sources->Dungeons & Dragons->Mordenkainen's Tome of Foes

number and name the parts of the Abyss, declaring that this demon lord or that rules a portion of the place. When your house is on fire, does it matter what the flames look like in each room? Should you

Demonweb Pits with three eyes and vestigial wings. A chasme might appear on the layer of Azzagrat possessing the ability to belch forth clouds of flies. If a demon survives for centuries, it

Magical Physiologies Exam: Slaadi

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

Magical Physiologies Exam: Slaadi The characters are enrolled together in the course Magical Physiologies, which is held in a lecture hall in the Biblioplex (one of the areas marked B7 on map 3.1

). The course covers the anatomy, abilities, and dispositions of monsters commonly encountered while adventuring. Students read popular accounts related to Aberrations, Monstrosities, and Oozes, as well

Shadow Demon

Compendium - Sources->Dungeons & Dragons->Monster Manual

demons. There are three rules to endings. First, good always wins. Second, evil always returns. Third, the first rule isn’t always true. —Tarsheva Longreach, planar traveler Shadow Demon Medium

Shadow Demon Vestige of Evil Habitat: Planar (Abyss); Treasure: None Lars Grant-west Shadow demons form when exceptionally wicked demons are destroyed and prevented from reconstituting their

Scrivening and Symbology Exam: Glyph of Warding

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

Scrivening and Symbology Exam: Glyph of Warding During their second year at Strixhaven, the characters are enrolled together in a course called Scrivening and Symbology, which is held in a lecture

hall in the Biblioplex (one of the areas marked B7 on map 3.1 in chapter 3). The course covers the basics of recognizing, deciphering, and understanding the magic behind arcane scripts and symbols. Over

Weightlessness

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

Weightlessness In any location where gravity isn’t present, the following rules apply: Impeded Melee. When making a melee attack with a weapon, a creature that doesn’t have a flying or swimming speed

and move up to its walking, flying, or swimming speed in a straight line. The creature continues along this course, moving in a straight line at its speed on each of its turns until something stops it or changes its trajectory.

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