master set with once affects fiend for last

Heroes' Feast

Spells Player’s Handbook

;t set in until this hour is over. Up to twelve creatures can partake of the feast. A creature that partakes gains several benefits, which last for 24 hours. The creature has Resistance to Poison

Talisman of Pure Good

Magic Items Dungeon Master’s Guide

This talisman is a mighty symbol of goodness. A Fiend or an Undead that touches the talisman takes 8d6 Radiant damage and takes the damage again each time it ends its turn holding or carrying the

makes a DC 20 Dexterity saving throw. If the target is a Fiend or an Undead, it has Disadvantage on the save. On a failed save, the target falls into the fissure and is destroyed, leaving no remains. On

Glyph of Warding

Spells Player’s Handbook

spell ends without being triggered. The glyph is nearly imperceptible and requires a successful Wisdom (Perception) check against your spell save DC to notice. When you inscribe the glyph, you set

its trigger and choose whether it’s an explosive rune or a spell glyph, as explained below. Set the Trigger. You decide what triggers the glyph when you cast the spell. For glyphs inscribed on

Talisman of Ultimate Evil

Magic Items Dungeon Master’s Guide

This item symbolizes unrepentant evil. A creature that isn’t a Fiend or an Undead that touches the talisman takes 8d6 Necrotic damage and takes the damage again each time it ends its turn

no remains. On a successful save, the target isn’t cast into the fissure but takes 4d6 Psychic damage from the ordeal. In either case, the fissure then closes, leaving no trace of its existence. When you expend the last charge, the talisman dissolves into foul-smelling slime and is destroyed.

Demonomicon of Iggwilv

Magic Items Dungeon Master’s Guide

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

successful save, the Fiend can’t try to possess you again for 7 days (but another Fiend trapped in the book can certainly try). When the tome is discovered, it has 1d4 Fiends occupying its pages&mdash

Helm of Brilliance

Magic Items Dungeon Master’s Guide

This helm is set with 1d10 diamonds, 2d10 rubies, 3d10 fire opals, and 4d10 opals. Any gem pried from the helm crumbles to dust. When all the gems are removed or destroyed, the helm loses its magic

you hit with an attack using the blazing weapon, the target takes an extra 1d6 Fire damage. The fl ames last until you take a Bonus Action to extinguish them or until you drop or stow the weapon

Book of Exalted Deeds

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

Deck of Many Things

Magic Items Dungeon Master’s Guide

enmity is overt. The character should experience the devil’s malevolent efforts on multiple occasions. Seeking out the fiend shouldn’t be a simple task, and the adventurer should clash with

an ally. As Dungeon Master, you should wait for a dramatically appropriate moment to reveal this enmity, leaving the adventurer guessing who is likely to become a betrayer. Fool. You have

Crown of Horns

Magic Items Forgotten Realms: Adventures in Faerûn

The Crown of Horns contains the essence and intelligence of Myrkul, one of the Dead Three. This ghastly crown is a pale silver circlet with four curved bones set around its rim. On the crown's brow

is set a black diamond whose depths swirl with weird, malignant energy. Myrkul created the Crown of Horns at the height of his power. When Myrkul was slain by Mystra, he imbued the crown with his

Helm of Devil Command

Magic Items Baldur’s Gate: Descent into Avernus

This bulky, eyeless helmet is made for a pit fiend but magically resizes to fit the heads of other wearers. While wearing the helm, you can see out of it as though you weren’t wearing it. In

), which affects devils only. (The spell fails and the charge is wasted if you target any creature that’s not a devil.) If a devil can see you when you cast this spell on it, the devil knows you

Deep Scion

Monsters Mordenkainen Presents: Monsters of the Multiverse

throw or be stunned until the end of the deep scion’s next turn. In water, the psychic screech also telepathically transmits the deep scion’s memories of the last 24 hours to its master

deep scion’s duty to infiltrate the air-breathing world and report back to their master. When set to this task, a deep scion worms their way into the life of an unsuspecting enemy as a new friend

Kingsport

Monsters Icewind Dale: Rime of the Frostmaiden

fondness for black licorice, strips of which it keeps in the pockets of its robe. The fiend is attended by Kingsport, a blind, albino giant penguin under the effect of an awaken spell. Scrivenscry's

anxious penguin servant, Kingsport, was promised a life of enlightenment. The truth is that Kingsport was turned into Scrivenscry's lackey, who lives in fear of his cruel, unpredictable master. The blind giant penguin hopes to be free of the arcanaloth one day.

Heroes' Feast Legacy

Spells Basic Rules (2014)

You bring forth a great feast, including magnificent food and drink. The feast takes 1 hour to consume and disappears at the end of that time, and the beneficial effects don’t set in until this

poison and being frightened, and makes all Wisdom saving throws with advantage. Its hit point maximum also increases by 2d10, and it gains the same number of hit points. These benefits last for 24 hours.

Bone Knight

Monsters Eberron: Rising from the Last War

must obey the knight's commands until the knight dies or until the knight releases it as a bonus action. The knight can command up to twelve undead at a time this way. Master of the Pallid Banner. While

sinister goals of Lady Illmarrow. Karrnathi Patriots. Early in the Last War, Karrnath turned to the necromancers of the Blood of Vol to bolster the nation's army with undead forces. The skeletons and

Deep Scion Legacy

Monsters Volo's Guide to Monsters

deep scion's next turn. In water, the psychic screech also telepathically transmits the deep scion's memories of the last 24 hours to its master, regardless of distance, so long as it and its master are in the same body of water.

Deathlock

Monsters Mordenkainen Presents: Monsters of the Multiverse

that don’t please its patron fall away as its master’s desires become the purpose that drives it. The deathlock immediately resumes work on its patron’s behalf. Whatever the goal

, it always reflects the patron’s interests, ranging from small-scale concerns to matters of cosmic scope. A deathlock in the thrall of a Fiend might work to destroy a specific temple dedicated to

Programmed Illusion Legacy

Spells Basic Rules (2014)

larger than a 30-foot cube, and you decide when you cast the spell how the illusion behaves and what sounds it makes. This scripted performance can last up to 5 minutes. When the condition you

. For example, you could create an illusion of yourself to appear and warn off others who attempt to open a trapped door, or you could set the illusion to trigger only when a creature says the correct

Narzugon

Monsters Mordenkainen Presents: Monsters of the Multiverse

creature within 60 feet of the narzugon that isn’t a Fiend must succeed on a DC 17 Charisma saving throw or become frightened of the narzugon for 1 minute. A creature can repeat the saving throw at

killed to the River Styx for rebirth as lemure (see the Monster Manual). Every lance bears the marks of both a narzugon and its master. Each narzugon claims a nightmare (see the Monster Manual) as its

Isolde

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

Anvilwrought Raptor

Monsters Mythic Odysseys of Theros

Keen Sight. The raptor has advantage on Wisdom (Perception) checks that rely on sight. Recorded Mimicry. The raptor can mimic any sound, including voices, it has heard in the last 24 hours. A

created expressly to be familiars. Such creatures have the following trait. Familiar. The anvilwrought can serve another creature as a familiar, forming a magical, telepathic bond with its willing master

Gar Shatterkeel (Noncore)

Monsters Locathah Rising

);{"diceNotation":"1d6","rollType":"recharge","rollAction":"Umberlee's Wake"}. Power ripples out in a 60-foot radius sphere from a point within range (150 ft.) as the will of Umberlee affects all in her

than one attack on its turn. In addition, the creature can use either an action or a bonus action on its turn, but not both. These effects last for 1 minute. The creature can repeat the saving throw

Wastrilith

Monsters Mordenkainen Presents: Monsters of the Multiverse

pollutes the waters around it. Its noxious presence even affects nearby sources of water when the demon travels on land. The corrupted water, which contains a measure of the demon’s essence

defilement, you can use the optional rule on abyssal corruption in chapter 2 of the Dungeon Master’s Guide, causing the poisoned creature to be corrupted.PoisonCold, Fire, Lightning; Bludgeoning

Spell Scroll Legacy

Magic Items Basic Rules (2014)

the spell. 2 The spell affects the caster or an ally (determined randomly) instead of the intended target, or it affects a rando m target nearby if the caster was the intended target. 3 The

spell affects a random location within the spell’s range. 4 The spell’s effect is contrary to its normal one, but neither harmful nor beneficial. For instance, a fireball might

Crook of Rao

Magic Items Tasha’s Cauldron of Everything

;potentially for the final time. Random Properties. The artifact has the following random properties, which you can determine by rolling on the tables in the "Artifacts" section of the Dungeon Master

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

Master of Cruelties

Monsters Guildmasters’ Guide to Ravnica

Aura of Blood Lust. When any other creature starts its turn within 30 feet of the master, that creature must succeed on a DC 17 Wisdom saving throw, or it must immediately take the Attack action

on the Crowd. Whenever a creature within 60 feet of the master dies, the master gains 15 temporary hit points and has advantage on all attack rolls, ability checks, and saving throws until the end of

Chwinga Astronaut

Monsters Spelljammer: Adventures in Space

within 5 feet of itself. The target gains a supernatural charm of the DM’s choice. See the Dungeon Master’s Guide for more information on supernatural charms. Natural Shelter. The chwinga

spelljamming ships or ride around on space guppy;space guppies. Using its Magical Gift ability, a chwinga astronaut can bestow one of the following charms in place of those described in the Dungeon Master

Fraz-Urb'luu Legacy

Monsters Out of the Abyss

of Fraz-Urb’luu aren’t even aware they serve the Prince of Deception, believing their master is a beneficent being and granter of wishes, some lost god or celestial, or even another fiend

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

Strahd's Animated Armor

Monsters Curse of Strahd

damage.Animated objects are crafted with potent magic to follow the commands of their creators. When not commanded, they follow the last order they received to the best of their ability, and can act independently

number of permanent spell effects on it to make the armor a better castle defender. The armor understands Common but obeys only the commands of its master. Lightning, PoisonCold, Fire

Thessalar

Monsters Infernal Machine Rebuild

the polymorph spell, transforming into a random beast or a creature it has seen within the last 24 hours (as chosen by the DM). This effect lasts until the target finishes a long rest.Thessalar was a

master alchemist and creator of monsters, whose own blood was said to possess dire magical properties. He is vainglorious, egotistical, and utterly ruthless in furthering his research. His career began

Glyph of Warding Legacy

Spells Basic Rules (2014)

trigger so the spell activates only under certain circumstances or according to physical characteristics (such as height or weight), creature kind (for example, the ward could be set to affect aberrations

or drow), or alignment. You can also set conditions for creatures that don’t trigger the glyph, such as those who say a certain password. When you inscribe the glyph, choose explosive

Xill

Monsters Mordenkainen's Fiendish Folio Volume 1

realities. Such is the realm that spawned the xill, horrific, insectoid creatures created long ago to serve an ancient, evil master. Gruesome Collectors. Xills are horrid, four-armed creatures that seem to

Kerpatis's followers. Brainwashed by his magic and set to guard his many dungeons, these fanatics are among his most dangerous followers. It is telling that the xills rarely kidnap commoners. Instead, they

Oath of Redemption (XGtE)

Classes Xanathar's Guide to Everything

The Oath of Redemption sets a paladin on a difficult path, one that requires a holy warrior to use violence only as a last resort. Paladins who dedicate themselves to this oath believe that any

. Violence is a weapon of last resort. Diplomacy and understanding are the paths to long-lasting peace. Innocence. All people begin life in an innocent state, and it is their environment or

Mouth of Grolantor

Monsters Mordenkainen Presents: Monsters of the Multiverse

mouths of Grolantor are set loose is during a war, during a raid against an enemy settlement, or in a last-ditch defense of Grolantor’s faithful. When a mouth of Grolantor has slaughtered and eaten

Kenku Legacy

Species Volo's Guide to Monsters

master took away their voices. Once the entity was satisfied that they had been sufficiently punished, the kenku were set loose on the Material Plane. Since then, the kenku have wandered the world

were minions of Grazz’t, while others say that they were scouts and explorers for the Wind Dukes of Aaqa. Whatever the truth, according to legend, the kenku betrayed their master. Unable to

Titivilus

Monsters Mordenkainen Presents: Monsters of the Multiverse

to get what he wanted. Charming and pleasant, he is a master at negotiation, able to twist words so as to leave his victims confused and believing he’s on their side. Through these skills

authorizing him to answer and negotiate bargains with mortals who attempt to summon Dispater. Titivilus now represents his master and speaks with his voice, a turn of events that leads some to whisper

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