cause spends

Advanced Detention Drone

Monsters The Book of Many Things

Regeneration. The drone regains 10 hit points at the start of its turn if it has at least 1 hit point. Spell Storing. A spellcaster can cause the drone to store one spell of 4th level or lower. To

) destroys it. The orb otherwise remains intact until the drone spends an action to end the effect or the drone is destroyed. A drone can have only one detention orb active at a time; if the drone

Shield Guardian Detention Drone

Monsters The Book of Many Things

. Regeneration. The drone regains 10 hit points at the start of its turn if it has at least 1 hit point. Spell Storing. A spellcaster who wears the drone’s amulet can cause the drone to store one

it. The orb otherwise remains intact until the drone spends an action to end the effect or the drone is destroyed. A drone can have only one detention orb active at a time; if the drone creates a

Yeenoghu Legacy

Monsters Out of the Abyss

flail attacks. If an attack hits, he can cause it to create an additional effect of his choice or at random (each effect can be used only once per Multiattack): 1. The attack deals an extra 13 (2d12

of civilization on his layer of the Abyss. Lair Actions On initiative count 20 (losing initiative ties), Yeenoghu can take a lair action to cause one of the following effects; he can’t use the

Fraz-Urb'luu Legacy

Monsters Out of the Abyss

of their holy cause, only to eventually reveal his true nature and claim their souls as his own.Fraz-Urb’luu’s Lair Fraz-Urb’luu’s lair lies within the Abyssal lair known as

(62,000 XP) when he’s encountered in his lair. Lair Actions On initiative count 20 (losing initiative ties), Fraz-Urb’luu can take a lair action to cause one of the following effects; he can

Reduced-threat Aboleth

Monsters Tales from the Yawning Portal

an ancient, fallen aboleth city. An aboleth spends most of its existence underwater, surfacing occasionally to treat with visitors or deranged worshipers. Lair Actions When fighting inside its lair

, an aboleth can invoke the ambient magic to take lair actions. On initiative count 20 (losing initiative ties), the aboleth takes a lair action to cause one of the following effects: The aboleth

Klauth

Monsters Storm King's Thunder

might rival him in power, in a fighting style marked by sudden attacks and just as sudden disappearances. Klauth spends many waking hours scrying Faerûn with his spells, and he probably knows more

volcanic gases wash over a dragon as it sleeps. With its hoard well protected deep within the lair, a red dragon spends as much of its time outside the mountain as in it. For a red dragon, the great

Baphomet Legacy

Monsters Out of the Abyss

, populated by minotaur;minotaurs, goristro;goristros, and quasit;quasits. Lair Actions On initiative count 20 (losing initiative ties), Baphomet can take a lair action to cause one of the following

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

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

stench of rotting flesh, and buzzing flies grow thick within the region, even when there is no carrion to be found. If a humanoid spends at least 1 hour within 1 mile of the lair, that creature must

Demogorgon Legacy

Monsters Out of the Abyss

bulk of this palace extends deep underwater, in chill and darkened caverns. Lair Actions On initiative count 20 (losing initiative ties), Demogorgon can take a lair action to cause one of the

violent and crazed — even creatures that are normally docile. If a humanoid spends at least 1 hour within 1 mile of the lair, that creature must succeed on a DC 23 Wisdom saving throw or

Graz'zt Legacy

Monsters Out of the Abyss

initiative count 20 (losing initiative ties), Graz’zt can take a lair action to cause one of the following effects; he can’t use the same effect two rounds in a row: Graz’zt casts

frequent conflicts and coupling, mirroring the behavior that occurs during their mating seasons. If a humanoid spends at least 1 hour within 1 mile of the lair, that creature must succeed on a DC 23

Halaster Blackcloak

Monsters Waterdeep: Dungeon of the Mad Mage

exceed those of most mortal wizards. His expertise with magic gates allows him to travel far and wide to engage in magical research. He spends much of his time creating gates, moving them around, and

(losing initiative ties), Halaster takes a lair action to cause one of the following effects: Halaster targets a volume of unoccupied space or solid stone no larger than four 10-foot cubes within 30

Baernaloth

Monsters Planescape: Adventures in the Multiverse

wounded foes alive, sometimes indefinitely, to prolong their suffering. Even striking against a baernaloth brings misery—they can cause an attacker’s old wounds to painfully reopen. All the

a long rest, and it regains only half the usual number of hit points when it spends Hit Dice during a short rest. If the baernaloth dies, these effects end immediately.Acid, PoisonCold, Fire, Lightning, Necrotic, Psychic; Bludgeoning, Piercing, and Slashing from Nonmagical Attacks

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

humanoid spends at least 1 hour within 1 mile of the lair, that creature must succeed on a DC 17 Wisdom saving throw or descend into a madness determined by the Madness of Zuggtmoy table. A creature

Dyrrn

Monsters Eberron: Rising from the Last War

within the Palace of Sinew, Dyrrn can invoke the ambient magic to take lair actions. On initiative count 20 (losing initiative ties), Dyrrn can take a lair action to cause one of the following effects; it

Daelkyr Modifications table for inspiration. Creatures within 1 mile of the passage frequently feel as if something is crawling under their skin. If a humanoid spends at least 1 hour within 1 mile of the

Juiblex Legacy

Monsters Out of the Abyss

initiative ties), Juiblex can take a lair action to cause one of the following effects; it can’t use the same effect two rounds in a row: Juiblex slimes a square area of ground it can see within the

within 6 miles of the lair are frequently covered by a thin film of slime, which is slick and sticks to anything that touches it. If a humanoid spends at least 1 hour within 1 mile of the lair, that

Belashyrra

Monsters Eberron: Rising from the Last War

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

transmutation, growing eyes or eyestalks that Belashyrra can see through. A humanoid who spends at least 1 hour within 1 mile of the passage must succeed on a DC 21 Wisdom saving throw or descend into a type of

Adult Red Dragon Legacy

Monsters Basic Rules (2014)

, creating hazards that hinder intruders and letting searing heat and volcanic gases wash over a dragon as it sleeps. With its hoard well protected deep within the lair, a red dragon spends as much of its

initiative count 20 (losing initiative ties), the dragon takes a lair action to cause one of the following effects; the dragon can’t use the same effect two rounds in a row: Magma erupts from a

Adult Red Dracolich Legacy

Monsters Monster Manual (2014)

dracolich as it sleeps. With its hoard well protected deep within the lair, a red dracolich spends as much of its time outside the mountain as in it. For a red dracolich, the great heights of the world

, telling the grim story of its life, the enemies it has slain, and the nations it has conquered. Lair Actions On initiative count 20 (losing initiative ties), the dracolich takes a lair action to cause

Aboleth Legacy

Monsters Basic Rules (2014)

points equal to the damage the creature takes.Aboleths lair in subterranean lakes or the rocky depths of the ocean, often surrounded by the ruins of an ancient, fallen aboleth city. An aboleth spends

. On initiative count 20 (losing initiative ties), the aboleth takes a lair action to cause one of the following effects: The aboleth casts phantasmal force (no components required) on any number

Ancient Red Dragon Legacy

Monsters Basic Rules (2014)

lairs, creating hazards that hinder intruders and letting searing heat and volcanic gases wash over a dragon as it sleeps. With its hoard well protected deep within the lair, a red dragon spends as

Actions On initiative count 20 (losing initiative ties), the dragon takes a lair action to cause one of the following effects; the dragon can’t use the same effect two rounds in a row: Magma

Stress

Compendium - Sources->Dungeons & Dragons->Van Richten’s Guide to Ravenloft

hardiest adventurers find themselves worn down over time, their performance suffering as they struggle to cope with the dread and despair. Various circumstances might cause a character stress. Stress

attack roll, an ability check, or a saving throw, they must apply their current Stress Score as a penalty to the roll. Reducing Stress A character who spends an entire day relaxing or in otherwise calm

Stress

Compendium - Sources->Dungeons & Dragons->Van Richten’s Guide to Ravenloft

hardiest adventurers find themselves worn down over time, their performance suffering as they struggle to cope with the dread and despair. Various circumstances might cause a character stress. Stress

attack roll, an ability check, or a saving throw, they must apply their current Stress Score as a penalty to the roll. Reducing Stress A character who spends an entire day relaxing or in otherwise calm

Zuggtmoy's Lair

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

, fibrous stalks. Lair Actions On initiative count 20 (losing initiative ties), 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

mutating as it is overwhelmed. If a humanoid spends at least 1 hour within 1 mile of the lair, that creature must succeed on a DC 17 Wisdom saving throw or descend into a madness determined by the

Zuggtmoy's Lair

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

, fibrous stalks. Lair Actions On initiative count 20 (losing initiative ties), 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

mutating as it is overwhelmed. If a humanoid spends at least 1 hour within 1 mile of the lair, that creature must succeed on a DC 17 Wisdom saving throw or descend into a madness determined by the

Yeenoghu's Lair

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

(losing initiative ties), Yeenoghu can take a lair action to cause one of the following effects; he can’t use the same effect two rounds in a row. Yeenoghu causes an iron spike — 5 feet tall and 1 inch in

miles of the lair become unusually savage, killing far more than what they need for food. Carcasses of prey are left to rot in an unnatural display of wasteful slaughter. If a humanoid spends at least

Baphomet's Lair

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

resides, populated by minotaurs, goristros, and quasits. Lair Actions On initiative count 20 (losing initiative ties), Baphomet can take a lair action to cause one of the following magical effects

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 of the lair, that creature must succeed on a

Fraz-Urb'luu's Lair

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

. The challenge rating of Fraz-Urb’luu is 24 (62,000 XP) when he’s encountered in his lair. Lair Actions On initiative count 20 (losing initiative ties), Fraz-Urb’luu can take a lair action to cause one

navigation in the area exceedingly difficult. If a humanoid spends at least 1 hour within 1 mile of the lair, that creature must succeed on a DC 23 Wisdom saving throw or descend into a madness determined

Orcus's Lair

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

engaged in continuous battles with one another. Lair Actions On initiative count 20 (losing initiative ties), Orcus can take a lair action to cause one of the following effects; he can’t use the same

commonly seen in the area. The air becomes filled with the stench of rotting flesh, and buzzing flies grow thick within the region, even when there is no carrion to be found. If a humanoid spends at

Demogorgon's Lair

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

action to cause one of the 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

humanoid spends at least 1 hour within 1 mile of the lair, that creature must succeed on a DC 23 Wisdom saving throw or descend into a madness determined by the Madness of Demogorgon table. A creature that

Fraz-Urb'luu's Lair

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

action to cause one of the following effects; he can’t use the same effect two rounds in a row: Fraz-Urb’luu causes up to 5 doors within the lair to become walls, and an equal number of doors to appear

themselves, making navigation in the area exceedingly difficult. If a humanoid spends at least 1 hour within 1 mile of the lair, that creature must succeed on a DC 23 Wisdom saving throw or descend into a

Yeenoghu's Lair

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

(losing initiative ties), Yeenoghu can take a lair action to cause one of the following effects; he can’t use the same effect two rounds in a row. Yeenoghu causes an iron spike — 5 feet tall and 1 inch in

miles of the lair become unusually savage, killing far more than what they need for food. Carcasses of prey are left to rot in an unnatural display of wasteful slaughter. If a humanoid spends at least

Liara Portyr

Compendium - Sources->Dungeons & Dragons->Tomb of Annihilation

Liara Portyr As the commander of Fort Beluarian, Liara spends most of her time worrying about the security of her stronghold while cutting deals with pirates. In general, she has no problem with

with a melee weapon, she can cause fire to magically erupt from her weapon and deal an extra 10 (3d6) fire damage to the target. Actions Multiattack. Liara makes three melee attacks. Battleaxe

Demogorgon's Lair

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

action to cause one of the following effects; he 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

overpopulated with lizards, poisonous snakes, and other venomous beasts. Beasts within 1 mile of the lair become violent and crazed — even creatures that are normally docile. If a humanoid spends at

Baphomet's Lair

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

resides, populated by minotaurs, goristros, and quasits. Lair Actions On initiative count 20 (losing initiative ties), Baphomet can take a lair action to cause one of the following magical effects

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 of the lair, that creature must succeed on a

Graz'zt's Lair

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

for pageantry and pleasure. Lair Actions On initiative count 20 (losing initiative ties), Graz’zt can take a lair action to cause one of the following effects; he can’t use the same effect two rounds

frequent conflicts and coupling, mirroring the behavior that occurs during their mating seasons. If a humanoid spends at least 1 hour within 1 mile of the lair, that creature must succeed on a DC 23 Wisdom

D&D Beyond

Search Results