constantly rounds growing to have required

King Hekaton

Monsters Storm King's Thunder

him. But in recent years, King Hekaton had become convinced that the age of the giants was past, as evidenced by the growing distance between the giants and their gods. Annam the All-Father didn&rsquo

;t answer prayers, and his divine offspring — the lesser giant gods — were out of touch, constantly waging war against one another on the Outer Planes. Hekaton came to believe that the giants were no longer the rightful masters of the world.Lightning, ThunderCold

Belashyrra

Monsters Eberron: Rising from the Last War

minute or until the target takes damage. Belashyrra can issue telepathic commands to the charmed creature (no action required), which it does its best to obey. 3. Mind-Weakening Ray. The target must

initiative ties), Belashyrra can take a lair action to cause one of the following effects; it can’t use the same effect two rounds in a row: An eye opens on a solid surface within 60 feet of

Githzerai Anarch

Monsters Mordenkainen Presents: Monsters of the Multiverse

anarch remains within 1 mile of it (no action required). If the anarch dies, these effects end after 1d6;{"diceNotation":"1d6","rollType":"roll"} rounds. All formed substance becomes a chaotic churn

count 20 (losing initiative ties), the anarch can take one of the following lair actions; the anarch can’t take the same lair action two rounds in a row: Create Object. The anarch casts the

Storm Giant Quintessent

Monsters Mordenkainen Presents: Monsters of the Multiverse

two rounds in a row: Deafening Boom. The giant creates a thunderclap centered on a point anywhere in their lair. Each creature within 20 feet of that point must succeed on a DC 18 Constitution

spreads around corners, and its area is heavily obscured. The fog lasts until the giant disperses it (no action required), and it can’t be dispersed by wind. Gale. The giant creates a 60-foot-long

Baphomet Legacy

Monsters Out of the Abyss

magical effects; he can’t use the same effect two rounds in a row: Baphomet seals one doorway or other entryway within the lair. The opening must be unoccupied. It is filled with solid stone for

become frightened and disoriented, as though constantly under threat of being hunted, and might lash out or panic even when no visible threat is nearby. If a humanoid spends at least 1 hour within 1 mile

Demogorgon

Monsters Mordenkainen Presents: Monsters of the Multiverse

rounds in a row: Darkness. Demogorgon casts the darkness spell four times, targeting different areas with the spell. Demogorgon doesn’t need to concentrate on the spells, which end on

, Demogorgon can move the illusory duplicate a distance equal to his walking speed (no action required). The first time a creature or an object interacts physically with Demogorgon (for example, by

Faction Agent

Backgrounds Sword Coast Adventurer's Guide

with interests and concerns that transcend local politics and geography, the Alliance has its own cadre of individuals who work on behalf of the organizations, wider agenda. Alliance agents are required

Personality Trait 1 I idolize a particular hero of my faith, and constantly refer to that person’s deeds and example. 2 I can find common ground between the fiercest enemies

Adult Deep Dragon

Monsters Fizban's Treasury of Dragons

taking on a new form, making new allies, or trying a new strategy, flexibility keeps one youthful. (Chaotic) 5 Superiority. Weaker creatures cannot be trusted, so I constantly remind my servants

network growing near an underground river. Whatever the setup, a deep dragon festoons the narrow, twisting passages between the lair’s fungal walls with magical and mundane traps. A typical

Mighty Servant of Leuk-o

Magic Items Tasha’s Cauldron of Everything

(for either attuned creature), you can command it in the following ways: Open or close the hatch (no action required, once per turn) Move the servant up to its speed (no action required) As an

), it requires two attuned crew members to be inside the servant and spend their actions on 3 consecutive rounds performing the command. Should the crew members begin the process of entering the code

Aurnozci

Monsters The Book of Many Things

), Aurnozci can take one of the following lair actions; Aurnozci can’t take the same lair action two rounds in a row: Cocoon. Aurnozci targets one Medium or smaller creature it can see within 60

", "rollDamageType":"fire"} fire damage. Fast Metamorphosis. On Xulregg, eggs, larvae, and pupae all develop and metamorphose at ten times their usual rate, regardless of sustenance or any other growing

Halaster Blackcloak

Monsters Waterdeep: Dungeon of the Mad Mage

groups of adventurers try to gain decisive control of just a small section of Undermountain’s halls, Halaster constantly alters the dungeon’s perils to thwart them. Halaster’s true

was in its space. The eye can’t be harmed or dispelled, but it winks out within an antimagic field. A scrying eye lasts until Halaster ends the effect (no action required). A minor illusory

Morkoth

Monsters Mordenkainen Presents: Monsters of the Multiverse

, oddities, and castoffs of the multiverse in a massive, ever-growing collection. The first morkoths arose in the Astral Plane when the petrified body of a deity of greed and strife collided with a

warped by the creature’s presence, creating the following effects: Alter Water. With a thought (no action required), the morkoth can initiate a change in the water within its lair that takes

Zuggtmoy Legacy

Monsters Out of the Abyss

), Zuggtmoy can take a lair action to cause one of the following effects; she can’t use the same effect two rounds in a row. Zuggtmoy causes four gas spore;gas spores or violet fungus;violet fungi

“My mind is slipping away, and my intelligence seems to wax and wane.” 81–00 “I am constantly scratching at unseen fungal infections.” Poison; Bludgeoning, Piercing, and Slashing from Nonmagical AttacksCold, Fire, Lightning

Demogorgon Legacy

Monsters Out of the Abyss

following effects; Demogorgon can’t use the same effect two rounds in a row: Demogorgon creates an illusory duplicate of himself, which appears in his own space and lasts until initiative count 20

of the next round. On his turn, Demogorgon can move the illusory duplicate a distance equal to his walking speed (no action required). The first time a creature or object interacts physically with

Orcus Legacy

Monsters Out of the Abyss

action to cause one of the following effects; he can’t use the same effect two rounds in a row: Orcus’s voice booms throughout the lair. His utterance causes one creature of his choice to

disappear or until Orcus releases their grasp (no action required). Regional Effects The region containing Orcus’s lair is warped by the Orcus’s magic, creating one or more of the following

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

or until Orcus releases them (no action required). Undead Servants. Orcus causes up to six corpses within the lair to rise as skeleton;skeletons, zombie;zombies, or ghoul;ghouls (all appear in the

The Gardener

Monsters Quests from the Infinite Staircase

condition (escape DC 17). The vine vanishes when the target is no longer grappled, or when the Gardener wills it to (no action required). A creature reduced to 0 hit points by the vine has the

rounds in a row: Plant Walk. The Gardener moves up to their speed into the space of a Medium or larger plant within the lair, then teleports to an unoccupied space within 5 feet of any other Medium

Yeenoghu Legacy

Monsters Out of the Abyss

same effect two rounds in a row. Yeenoghu causes an iron spike—5 feet tall and 1 inch in diameter—to burst from the ground at a point he can see within 100 feet of him. Any creature in

constantly starting fights in the hope of seeing bloodshed.” 81–00 “I keep trophies from the bodies I have slain, turning them into adornments.” Poison; Bludgeoning, Piercing, and Slashing from Nonmagical AttacksCold, Fire, Lightning

Baphomet

Monsters Mordenkainen Presents: Monsters of the Multiverse

ties), Baphomet can take one of the following lair actions; he can’t take the same lair action two rounds in a row: Illusory Room. Baphomet casts mirage arcane, affecting a room within the lair

frightened and disoriented, as though constantly under threat of being hunted, and might lash out or panic even when no visible threat is nearby. If Baphomet dies, these effects fade over the course of

Ancient Deep Dragon

Monsters Fizban's Treasury of Dragons

taking on a new form, making new allies, or trying a new strategy, flexibility keeps one youthful. (Chaotic) 5 Superiority. Weaker creatures cannot be trusted, so I constantly remind my servants

share the same basic structure as the sapphire dragon lair shown on map 5.12, but instead of being formed from stone, it might consist of chambers hollowed out within a fungus network growing near an

Azorius Functionary

Backgrounds Guildmasters’ Guide to Ravnica

successfully prevented a murder, and the would-be perpetrator wants me dead. 5 One of my parents was prominent in the guild, and I resent constantly being compared to that standard. 6 I’ve

it and now does me occasional favors. 9 I have a fanatical Selesnya cousin who keeps trying to recruit me and everyone else in the family. 10 While growing up, I was bullied by a brat who’s now a hybrid in the Simic Combine.

Elder Brain

Monsters Mordenkainen Presents: Monsters of the Multiverse

ties), an elder brain can take one of the following lair actions; the elder brain can’t take the same lair action two rounds in a row: Force Wall. The elder brain casts wall of force. Psionic

at any time (no action required). The target can use an action on its turn to attempt to break the link, doing so with a successful DC 18 Charisma saving throw. On a successful save, the target takes

Nafas

Monsters Quests from the Infinite Staircase

friendly creatures. Lair Actions On initiative count 20 (losing initiative ties), Nafas can take one of the following lair actions; he can’t take the same lair action two rounds in a row

dust lasts until Nafas disperses it (no action required) or uses this lair action again, and it can’t be dispersed by wind. Regional Effects The region containing Nafas’s lair is warped

Keresta Delvingstone

Monsters Waterdeep: Dungeon of the Mad Mage

centipede;giant centipedes. The called creatures arrive in 1d4;{"diceNotation":"1d4","rollType":"roll","rollAction":"Children of the Night"} rounds, acting as allies of Keresta and obeying her spoken

bats are plentiful. In areas where they are not specifically mentioned, droppings and guano betray their presence, and they can be heard constantly scuttling and shrieking in the distant darkness. If

Ancient Amethyst Dragon

Monsters Fizban's Treasury of Dragons

. (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

Actions On initiative count 20 (losing initiative ties), the dragon can take one of the following lair actions; the dragon can’t take the same lair action two rounds in a row: Beguiling Whisper

Adult Amethyst Dragon

Monsters Fizban's Treasury of Dragons

, 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

take one of the following lair actions; the dragon can’t take the same lair action two rounds in a row: Beguiling Whisper. The dragon telepathically whispers to one creature within range of

Ancient Sapphire Dragon

Monsters Fizban's Treasury of Dragons

hoard contains that conflict’s most significant artifacts. 2 I am constantly aware of a call from beyond this world. I must prepare to answer that call by amassing powerful arms and armor

dragon can take one of the following lair actions; the dragon can’t take the same lair action two rounds in a row: Awesome Thunder. A thunderous detonation of sound that can be heard up to 300

Ancient Topaz Dragon

Monsters Fizban's Treasury of Dragons

lairs in caves set into sea cliffs, or beneath salt marshes where fresh water and sea water mingle, constantly grappling with their dislike of water to use flooded tunnels as secure entrances into

initiative count 20 (losing initiative ties), the dragon can take one of the following lair actions; the dragon can’t take the same lair action two rounds in a row: Beguiling Whisper. The dragon

Adult Sapphire Dragon

Monsters Fizban's Treasury of Dragons

significant artifacts. 2 I am constantly aware of a call from beyond this world. I must prepare to answer that call by amassing powerful arms and armor. 3 I secretly look forward to

; the dragon can’t take the same lair action two rounds in a row: Awesome Thunder. A thunderous detonation of sound that can be heard up to 300 feet away surrounds one creature in the lair that

Adult Topaz Dragon

Monsters Fizban's Treasury of Dragons

cliffs, or beneath salt marshes where fresh water and sea water mingle, constantly grappling with their dislike of water to use flooded tunnels as secure entrances into their homes. They keep the

initiative ties), the dragon can take one of the following lair actions; the dragon can’t take the same lair action two rounds in a row: Beguiling Whisper. The dragon telepathically whispers to

Devil's Glove

monsters

glove fungus feeds voraciously off decaying matter, unwary insects, and small creatures. Resembling a long-fingered hand, they grow from bulbous roots that look like leathery, white eggs and constantly

eat or drink, and the creature has Advantage on saving throws to avoid or end the Poisoned condition. The bond ends when the devil's glove dies, the creature dies, the devil's glove ends the bond (no action required),or the devil’s glove uses this Bonus Action again.

Githzerai Anarch Legacy

Monsters Mordenkainen’s Tome of Foes

action to cause one of the following effects; the anarch can’t use the same effect two rounds in a row: The anarch casts the lightning bolt spell (at 5th level), but the anarch can change the

Limbo and brought to the Material Plane for as long as the anarch remains within 1 mile of it (no action required). If the anarch dies, these effects end after 1d6;{"diceNotation":"1d6","rollType

Bag of Beans Legacy

Magic Items Basic Rules (2014)

gains 5d6 temporary hit points for 1 hour. 02-10 A geyser erupts and spouts water, beer, berry juice, tea, vinegar, wine, or oil (GM's choice) 30 feet into the air for 1d12 rounds. 11-20 A

lord. The pyramid is treated as the mummy lord's lair, and its sarcophagus contains treasure of the GM's choice. 00 A giant beanstalk sprouts, growing to a height of the GM's choice. The top

Storm Giant Quintessent Legacy

Monsters Volo's Guide to Monsters

can take a lair action to cause one of the following effects; the giant can't use the same effect two rounds in a row: The giant creates a thunderclap centered on a point anywhere in its lair. Each

within water) centered on a point anywhere in its lair. The sphere spreads around corners, and its area is heavily obscured. The fog lasts until the giant disperses it (no action required), and it can't

Elder Brain Legacy

Monsters Volo's Guide to Monsters

mind once it is no longer incapacitated, and the elder brain can terminate the link at any time (no action required). The target can use an action on its turn to attempt to break the psychic link

effects; the elder brain can’t use the same lair action two rounds in a row: The elder brain casts wall of force. The elder brain targets one friendly creature it can sense within 120 feet of

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