both before deadly complex rest

Demonomicon of Iggwilv

Magic Items Dungeon Master’s Guide

finish a Long Rest, if you and the Demonomicon are on the same plane of existence, one trapped creature within the book can attempt to possess you. You make a DC 20 Charisma saving throw. On a failed

those hours pass, anyone who opens the book’s remaining binding is transported to a nascent layer of the Abyss that lies hidden within the book. At the heart of this deadly, semisentient domain

Shield of the Uven Rune

Magic Items Waterdeep: Dungeon of the Mad Mage

cold damage. Deadly Rebuke. Immediately after a creature hits you with a melee attack, you can use your reaction to deal 3d6 necrotic damage to that creature. Bane. You can cast the bane spell from

the shield (save DC 17). The spell does not require concentration and lasts for 1 minute. Once you cast the spell from the shield, you can’t do so again until you finish a short or long rest

Geryon (Summoner Variant) Legacy

Monsters Mordenkainen’s Tome of Foes

become poisoned until it finishes a short or long rest. The target's hit point maximum is reduced by an amount equal to half the poison damage it takes. If its hit point maximum drops to 0, it dies

ancient fortress, Coldsteel, a sprawling complex that rises from the ice and snow at the center of Stygia. He roams the passages of this place, scattering the ice devil;ice devils and minotaur slaves he

Geryon Legacy

Monsters Mordenkainen’s Tome of Foes

become poisoned until it finishes a short or long rest. The target's hit point maximum is reduced by an amount equal to half the poison damage it takes. If its hit point maximum drops to 0, it dies

recently reclaimed his ancient fortress, Coldsteel, a sprawling complex that rises from the ice and snow at the center of Stygia. He roams the passages of this place, scattering the ice devil;ice devils

Circle of Spores (TCoE)

Classes Tasha’s Cauldron of Everything

form. Druids of this circle have a complex relationship with the undead. Unlike most other druids, they see nothing inherently wrong with undeath, which they consider to be a companion to life and

final rest, violate the cycle and must be thwarted. Circle of Spores Features Druid Level Feature 3rd Circle Spells, Halo of Spores, Symbiotic Entity 6th Fungal Infestation 10th Spreading Spores 14th Fungal Body

Frost Giant Ice Shaper

Monsters Bigby Presents: Glory of the Giants

rest. Legendary Resistance (3/Day). If the giant fails a saving throw, it can choose to succeed instead.Multiattack. The giant makes three attacks using Greataxe, Freezing Ray, or a combination of them

to Thrym. True to their name, these ice shapers manipulate the raw elemental energy of air and water to wield ice in both offense and defense. They summon ice elementals in the shape of wolves, cloak themselves in icy armor, and just as quickly turn that armor into a hail of deadly ice shards.Cold

Circle of Spores

Classes Tasha’s Cauldron of Everything

form. Druids of this circle have a complex relationship with the undead. Unlike most other druids, they see nothing inherently wrong with undeath, which they consider to be a companion to life and

final rest, violate the cycle and must be thwarted. Circle of Spores Features Druid Level Feature 2nd Circle Spells, Halo of Spores, Symbiotic Entity 6th Fungal Infestation 10th Spreading Spores 14th Fungal Body

Triton Master of Waves

Monsters Mythic Odysseys of Theros

: cone of cold 1/day each: fog cloud, gust of wind, wind wall Summon Water Weird (Recharges after a Short or Long Rest). As a bonus action, the triton magically summons 1d4;{"diceNotation":"1d4

offerings to Thassa might defuse the tritons’ ire—that is, if they survive the deadly winds and waves that typically herald these sea guardians’ appearance. Clever, far-ranging people

Baphomet Legacy

Monsters Out of the Abyss

natures, for Baphomet envisions a world without restraint, where creatures live out their most savage desires. Cults devoted to Baphomet use mazes and complex knots as their emblems, creating secret

casts this deadly weapon aside so that he can charge his enemies and gore them with his horns, trampling them into the earth and rending them with his teeth like a beast.Baphomet’s Lair Baphomet

Geryon

Monsters Mordenkainen Presents: Monsters of the Multiverse

long rest. The target’s hit point maximum is reduced by an amount equal to half the poison damage taken. This reduction lasts until the poisoned condition is removed. The target dies if its hit

replacement for both.Geryon’s Lair Geryon has recently reclaimed his ancient fortress, Coldsteel, a sprawling complex that rises from the ice and snow at the center of Stygia. He roams the

Geryon (Variant)

Monsters Mordenkainen Presents: Monsters of the Multiverse

long rest. The target’s hit point maximum is reduced by an amount equal to half the poison damage taken. This reduction lasts until the poisoned condition is removed. The target dies if its hit

competent replacement for both.Geryon’s Lair Geryon has recently reclaimed his ancient fortress, Coldsteel, a sprawling complex that rises from the ice and snow at the center of Stygia. He roams

Living Ship

Equipment

. When the treant finishes a long rest, it repairs the ship’s hull, enabling the ship to regain 4d12 hit points, and refreshes the ship’s air envelope (turning deadly air into foul air, or foul

Vladimir Horngaard

Monsters Curse of Strahd

battled Strahd's armies to the bitter end. Deadly Vengeance. Unwilling to accept his failure, Vladimir returned as a revenant. So great was his hatred of Strahd and his thirst for vengeance that those

. When Strahd became a vampire, Vladimir and his revenants should have gone to their eternal rest. But Strahd's deeds were so heinous that Barovia and the knight's spirits became trapped behind

Ancient Amethyst Dragon

Monsters Fizban's Treasury of Dragons

. Everything is a complex interaction of forces that must be kept in a delicate and carefully maintained balance. (Neutral) 2 Knowledge. We are the whole of creation, seeking to understand itself

. (Any) 3 Self-Improvement. I am a complex gem, and I constantly polish and refine my many facets to make the whole that much more perfect. (Any) 4 Responsibility. Having knowledge and

Adult Amethyst Dragon

Monsters Fizban's Treasury of Dragons

"} Ideal 1 Balance. Everything is a complex interaction of forces that must be kept in a delicate and carefully maintained balance. (Neutral) 2 Knowledge. We are the whole of creation

, seeking to understand itself. (Any) 3 Self-Improvement. I am a complex gem, and I constantly polish and refine my many facets to make the whole that much more perfect. (Any) 4

Sul Khatesh

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

surrounding magic, from malevolent warlocks to mad wizards, from deadly curses to magical power that draws those who wield it deeper into darkness. Sul Khatesh is subtler than the Rage of War. She

Orcus

Monsters Mordenkainen Presents: Monsters of the Multiverse

’t take the same lair action two rounds in a row: Deadly Utterance. Orcus’s voice booms throughout the lair. His utterance causes one creature of his choice to be subjected to power word

(Recharges after a Short or Long Rest). If this creature is reduced to 0 hit points, it immediately makes a DC 10 Constitution saving throw. If it succeeds, it is instead reduced to 1 hit point. Aura

Baphomet

Monsters Mordenkainen Presents: Monsters of the Multiverse

Baphomet use mazes and complex knots as their emblems. They create secret places to indulge themselves, including labyrinths of the sort their master favors. Bloodstained crowns and weapons of iron and

after a Short or Long Rest). As an action, this creature allows each ally within 30 feet of it that has the Unerring Tracker trait to make one weapon attack as a reaction against the target of that

Chapter 7: Tomb of Wayward Souls

Compendium - Sources->Dungeons & Dragons->Vecna: Eve of Ruin

chain of tropical islands on the world of Oerth. There, the party must plumb the depths of a deadly complex called the Tomb of Wayward Souls, which was built to lure in and slay treasure-seekers. This

Chapter 7: Tomb of Wayward Souls Olivier Bernard The next rod piece lurks deep in the deadly Tomb of Wayward Souls Retrieving the sixth piece of the Rod of Seven Parts leads the characters to a

Yuan-ti Pureblood Legacy

Species Volo's Guide to Monsters

— yuan-ti make perfect courtiers. And, worse for the rest of us, rulers. — Elminster The physical and magical prowess of the yuan-ti empire allowed the former humans to retain their

some of their conquered enemies finally loosened the yuan-ti’s hold over nearby lands. The serpent people withdrew to their fortified cities and underground temples, ceding the rest of their

Riddles

Compendium - Sources->Dungeons & Dragons->The Book of Many Things

Riddles A riddle is a verbal puzzle. Riddles can be simple or complex, brief or protracted, and low stakes or deadly. This section includes basic guidance for DMs who want to design and use riddles in adventures.

Ancient Sapphire Dragon

Monsters Fizban's Treasury of Dragons

Dragon Personality Traits d8;{"diceNotation":"1d8","rollType":"roll","rollAction":"Trait"} Trait 1 I often fixate on specific historical battles or wars and won’t rest until my

caverns and complex tunnel systems. As they grow older, they continually renovate their lairs, using their tunneling abilities and command over stone. Sapphire dragons eventually create dizzying

Running This Chapter

Compendium - Sources->Dungeons & Dragons->Vecna: Eve of Ruin

in the complex the archaeologists were exploring: the Tomb of Wayward Souls. The archaeologists haven’t explored far into the deadly complex, so the characters must face its challenges without much

Temple of Eternal Flame

Compendium - Sources->Dungeons & Dragons->Princes of the Apocalypse

against all the natural resources necessary to craft weapons and armor both beautiful and deadly. Lava from the volcanic rock below provided heat and material, and where the lava had flowed and then

, and magnificent treasures. The best of these they kept for themselves. The rest traveled to the surface world, where merchants carried the dwarves’ work far afield. In time, as the city was abandoned

Kobold Legacy

Species Volo's Guide to Monsters

the hatchery. If a particularly important or respected member of a tribe dies, the hatchery is closely monitored. The next egg laid is immediately separated from the rest and carefully protected. Once

behind from a kill, eating everything that’s edible and using the rest to make tools or adornments. Kobolds shed teeth as they wear out and grow new ones their entire lives. Many wear their own

Demonomicon of Iggwilv Legacy

Magic Items Tasha’s Cauldron of Everything

depravities. Once used, this action can’t be used again until the next dawn. When you finish a long rest, if you and the Demonomicon are on the same plane of existence, the trapped creature of the

within the book. At the heart of this deadly, semi-sentient domain lies a long-lost artifact, Fraz-Urb’luu’s Staff. If the staff is dragged from the pocket plane, the tome is reduced to a

Traps in Play

Compendium - Sources->Dungeons & Dragons->Basic Rules (2014)

inconvenient to deadly, making use of elements such as arrows, spikes, blades, poison, toxic gas, blasts of fire, and deep pits. The deadliest traps combine multiple elements to kill, injure, contain

the indicated levels. A deadly trap is likely to kill characters of the indicated levels. Trap Save DCs and Attack Bonuses Trap Danger Save DC Attack Bonus Setback 10-11 +3 to +5 Dangerous 12-15 +6

Traps in Play

Compendium - Sources->Dungeons & Dragons->Dungeon Master’s Guide (2014)

from inconvenient to deadly, making use of elements such as arrows, spikes, blades, poison, toxic gas, blasts of fire, and deep pits. The deadliest traps combine multiple elements to kill, injure

the indicated levels. A deadly trap is likely to kill characters of the indicated levels. Trap Save DCs and Attack Bonuses Trap Danger Save DC Attack Bonus Setback 10–11 +3 to +5 Dangerous 12–15

Adventure Overview

Compendium - Sources->Dungeons & Dragons->Candlekeep Mysteries

known as the Hall of Rainbows that could contain clues to the golem’s origin. But the Bedine also warn that the cave complex is in the territory of a deadly purple worm. The adventurers travel to the

they can profit from it. The golem appears inactive, but the party can figure out how to activate the golem from the book. By talking with the Bedine, the adventurers learn about a ruined cave complex

Key Plot Points

Compendium - Sources->Dungeons & Dragons->Dragon Delves

Key Plot Points The following information is key to the adventure’s story: Heat Breaker. The remains of the giant Elakdras bear the record of a magical ritual necessary to end a deadly heat wave

Elakdras’s remains, but they’ve had a falling-out in Challidax’s lair, splitting their followers into rival factions. Into the Ice Caves. The adventurers enter the frosty cave complex where the

Adult Sapphire Dragon

Monsters Fizban's Treasury of Dragons

;{"diceNotation":"1d8","rollType":"roll","rollAction":"Trait"} Trait 1 I often fixate on specific historical battles or wars and won’t rest until my hoard contains that conflict’s most

of psychic forces has begun to affect the local fauna in strange ways. Sapphire Dragon Lairs Sapphire dragons make their lairs in enormous caverns and complex tunnel systems. As they grow

Ancient Deep Dragon Legacy

Monsters Fizban's Treasury of Dragons

once every hundred years, when they choose targets for a deadly hunting spree. 3 Two ancient deep dragon;ancient deep dragons fight over territory. Unwilling to move against each other directly

the rest of the lair, this chamber is lit by phosphorescent fungal blooms that give off soft green, blue, and purple light. Hoard Chamber. The dragon’s hoard is hidden away in a more remote

Into the Caves of Hunger

Compendium - Sources->Dungeons & Dragons->Icewind Dale: Rime of the Frostmaiden

its heart until, finally, it came to rest. Auril then buried the city under the ice to preserve it, claiming it as her own. The Caves of Hunger is a sprawling dungeon complex hollowed out of the

through solid ice. The fact that the entire complex is made of ice contributes to its alien atmosphere. The air is often stale, sound behaves strangely, and the tension of moving ever downward wears on the sanity of even the boldest adventurers.

Ashen Grotto

Compendium - Sources->Dungeons & Dragons->Bigby Presents: Glory of the Giants

their dead to be interred within this nexus of giants’ magic. Many giants hold strong beliefs and taboos about the grotto. Some might put aside a deadly enmity with their rivals to defend it against

intruders. Others might refuse to enter for any reason other than during funerary rites to inter a family member’s remains. Remains laid to rest within the grotto remain peaceful, and the power of the cave is anathema to Undead.

Baphomet

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

devoted to Baphomet use mazes and complex knots as their emblems, creating secret places to indulge themselves, including labyrinths of the sort their master favors. Bloodstained crowns and weapons of iron

. Baphomet wields a great glaive called Heartcleaver. He sometimes casts this deadly weapon aside so that he can charge his enemies and gore them with his horns, trampling them into the earth and rending them with his teeth like a beast.

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