might show with only advanced fiend for list

Rival Coin

Magic Items Dungeon Master’s Guide

This gold coin has a creature embossed on each side. The two depicted creatures must be famous rivals or enemies of each other. For example, a Rival Coin might show Iggwilv the Witch Queen;Iggwilv on

Planar Ally

Spells Player’s Handbook

or magic items to an allied temple, while a Fiend might demand a living sacrifice or a gift of treasure. Some creatures might exchange their service for a quest undertaken by you. A task that can be

You beseech an otherworldly entity for aid. The being must be known to you: a god, a demon prince, or some other being of cosmic power. That entity sends a Celestial, an Elemental, or a Fiend loyal

Hallow

Spells Player’s Handbook

Hallow. The affected area has the following effects. Hallowed Ward. Choose any of these creature types: Aberration, Celestial, Elemental, Fey, Fiend, or Undead. Creatures of the chosen types can’t

while in the area. Extra Effect. You bind an extra effect to the area from the list below: Courage. Creatures of any types you choose can’t gain the Frightened condition while in the area

Planar Binding

Spells Player’s Handbook

You attempt to bind a Celestial, an Elemental, a Fey, or a Fiend to your service. The creature must be within range for the entire casting of the spell. (Typically, the creature is first summoned

commands to the best of its ability. You might command the creature to accompany you on an adventure, to guard a location, or to deliver a message. If the creature is Hostile, it strives to twist your

Book of Vile Darkness

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

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

Planar Incarnate (Celestial Form)

Monsters Planescape: Adventures in the Multiverse

originate upon. Those from the Planar Incarnate (Fiend Form);Lower Planes might appear as roiling waves of fiendish flames or other sinister forms, while those from the Upper Planes often appear as blooms

effects. Planar Form. An incarnate on the Upper Planes is a Celestial. An Planar Incarnate (Fiend Form);incarnate on the Lower Planes is a Fiend. Siege Monster. The incarnate deals double damage to

Clockwork Dragon

Monsters Acquisitions Incorporated

advanced intellect allowing it to be programmed with a wide range of orders, as well as being capable of wholly independent reactions to potential threats. Though most clockwork dragons have a breath weapon

that deals fire damage, some might be constructed to deal acid, cold, or lightning damage, depending on their makers' whims.Poison, Psychic

Planar Incarnate (Fiend Form)

Monsters Planescape: Adventures in the Multiverse

effects. Planar Form. An Planar Incarnate (Celestial Form);incarnate on the Upper Planes is a Celestial. An incarnate on the Lower Planes is a Fiend. Siege Monster. The incarnate deals double

)", "rollDamageType":"necrotic"} necrotic damage if the incarnate is a Fiend or radiant damage if the incarnate is a Celestial. Planar Exhalation (Recharge 5–6);{"diceNotation":"1d6", "rollType

Eater of Hope

Monsters Mythic Odysseys of Theros

” or “devils” interchangeably, having no understanding of the difference between fiendish species or distant nightmarish planes. A pit fiend might be interpreted by Theros’s

of life and joy. Although these demons can strike down most foes, they prefer to let terror and despair overtake their victims first, letting their victims marinate in fear before the fiend devours

Nightmare Shepherd

Monsters Mythic Odysseys of Theros

distant nightmarish planes. A pit fiend might be interpreted by Theros’s mortals as one of the Underworld’s countless demonic denizens, while a balor meeting a Theros demon on some other

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

Deathlock

Monsters Mordenkainen Presents: Monsters of the Multiverse

, 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

a good god, while one that serves a Great Old One might hunt for the materials needed to call forth a horrifying entity into the world. To accomplish a difficult goal, the deathlock might be forced

Naiad

Monsters Mythic Odysseys of Theros

patternNaiads live in and near water. They might be spotted among rivers and lakes, on isolated shores, or amid coral labyrinths and deep sea fumaroles. Wherever rivers and seas show their variety and force

, naiads gather to revel in nature’s might. Individual naiads often grow fixated with a single type or body of water, potentially preferring a deep sea trench, coastline, or river system above

Ziraj the Hunter

Monsters Waterdeep: Dragon Heist

does the question of where he might show up next. Treasure. Ziraj wears leather,+2;+2 leather armor and carries an oversized longbow. This unique weapon can be used only by a Medium or larger

sets out to kill someone, it's because one of his friends (Davil Starsong;Davil, Istrid Horn;Istrid, Skeemo Weirdbottle;Skeemo, or Tashlyn Yafeera;Tashlyn) asked him to. The characters might become

Tanarukk

Monsters Mordenkainen Presents: Monsters of the Multiverse

make one Bite or Greatsword attack with advantage against the attacker.When demonic influence corrupts the leadership of a people or an organization, the leaders might embrace abyssal magic to make

of Gruumsh has also mastered a ritual for this purpose, and bestows it on those deemed worthy. Whatever process is used corrupts the subject, transforming them into a vicious Fiend. Although

Solar Bastion Knight

Monsters The Book of Many Things

":"Sunspear", "rollDamageType":"radiant"} radiant damage if the target is a Fiend or an Undead. Solar Flare (Recharge 5–6);{"diceNotation":"1d6", "rollType":"recharge", "rollAction":"Solar Flare

, knights who track the Grim Harrow through the multiverse might resemble rangers instead of paladins. In addition, Sir Jared, detailed at the end of chapter 10, can serve as a model for knights with a lower challenge rating.

Gray Render

Monsters Mordenkainen Presents: Monsters of the Multiverse

to bond with an intelligent creature. When one encounters a suitable master, it sings to that creature—a weird, warbling cry accompanied by scratching at the earth and a show of deference. Once

it forms a bond, a gray render serves its master devotedly. A gray render might be a strong ally, but it’s always an unpredictable one. In combat, a gray render fights viciously and never

Rosie Beestinger

Monsters Acquisitions Incorporated

enough to hold in one hand and she has a hand free.Weighing in at just under 30 pounds and with a grandmotherly demeanor befitting her advanced age, Rosie Beestinger is easily mistaken for someone on the

folk hear the tales of her prowess, the “C” Team cartographer's fame among her fellow halflings has become nothing short of legendary. Still, this adoration might be augmented by the sheer number of

Abhorrent Overlord

Monsters Mythic Odysseys of Theros

, 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

of Theros doesn't require food, drink, or sleep. FIENDS OF THEROS On Theros, the term “demon” encompasses all fiends. The people of Theros might refer to “demons” or “devils” interchangeably

Endelyn Moongrave

Monsters The Wild Beyond the Witchlight

the next as well. Nothing surprises me.” Ideal. “Each of us gets to play the lead in our own tragedy, but if you can’t be bothered to put on a good show before you die, don’t

, glibness, locate creature, mass suggestion. Once a spell from this list has been cast, no member of the coven can cast that shared spell again until the next dawn, when the coven regains all of its shared spells.

Warlock of the Fiend

Monsters Mordenkainen Presents: Monsters of the Multiverse

", "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

lives to destroying such cults. Warlocks Warlocks gain arcane might through magical pacts with mysterious entities. While some use their abilities to serve the sources of their power, others use them to undermine or even destroy these entities.Fire

Fire Hellion

Monsters Bigby Presents: Glory of the Giants

sometimes leads the giants to a fascination with the Blood War—the endless conflict between demons and devils across the Lower Planes. Such a giant might enter into a pact with a powerful devil

, hoping to learn tactics the devils have fine-tuned over millennia and to acquire magical gifts to help the giant rise in the ordning. Over time, the giant is corrupted, becoming a Fiend in its own right

Smiler the Defiler

Monsters Baldur’s Gate: Descent into Avernus

shocking recklessness. Smiler thinks he can accomplish anything with a positive attitude and some death-defying stunt. Although he admits others might end up getting killed by his actions, he believes he

companions abandoned him. He has spent the past seventy years roaming Avernus, making deals with fiends to survive. Smiler eventually sold his soul to a pit fiend, who gave him the means to topple a

Deck of Many More Things

Magic Items The Book of Many Things

bargained with; it keeps its side of any bargain it makes, though it might twist the wording of any agreement to suit its purposes. If attacked, or if negotiations fail and you refuse the Fiend’s

Donjon* 14 Door 15 Dragon 16 Elemental 17 Euryale* 18 Expert 19 Fates* 20 Fey 21 Fiend 22 Flames* 23 Fool* 24 Gem* 25 Giant 26

Phisarazu Spyder-Fiend

Monsters Vecna: Eve of Ruin

sprouting beneath their wolf heads. They are resentful and suspicious of all other creatures, which makes them useful for corralling kakkuu spyder-fiend;kakkuus or standing guard. Phisarazus can

into a hierarchy based on might and cunning, with higher-ranked spyder-fiends dominating lower ranks. Spyder-fiends of equivalent rank scheme against each other for advancement and eagerly turn against

Skabatha Nightshade

Monsters The Wild Beyond the Witchlight

with a lost love might be transformed into one of their loved one’s cherished items, such as a favorite bonnet. Skabatha assumes the guise of an old toymaker. Part toy herself, she has a windup

magic, finger of death, glibness, locate creature, mass suggestion. Once a spell from this list has been cast, no member of the coven can cast that shared spell again until the next dawn, when the coven

Dragon Turtle Wyrmling