gases cause location

Find Traps

Spells Player’s Handbook

You sense any trap within range that is within line of sight. A trap, for the purpose of this spell, includes any object or mechanism that was created to cause damage or other danger. Thus, the spell

that a trap is present but not its location. You do learn the general nature of the danger posed by a trap you sense.

Major Image

Spells Player’s Handbook

take a Magic action to cause the image to move to any other spot within range. As the image changes location, you can alter its appearance so that its movements appear natural for the image. For

duration. It seems real, including sounds, smells, and temperature appropriate to the thing depicted, but it can’t deal damage or cause conditions. If you are within range of the illusion, you can

Silent Image

Spells Player’s Handbook

is purely visual; it isn’t accompanied by sound, smell, or other sensory effects. As a Magic action, you can cause the image to move to any spot within range. As the image changes location, you

Control Flames

Spells Elemental Evil Player's Companion

flame, change its color, or both. The change lasts for 1 hour. You cause simple shapes—such as the vague form of a creature, an inanimate object, or a location—to appear within the

direction, provided that wood or other fuel is present in the new location. You instantaneously extinguish the flames within the cube. You double or halve the area of bright light and dim light cast by the

Xvart

Monsters Mordenkainen Presents: Monsters of the Multiverse

":"Sling", "rollDamageType":"bludgeoning"} bludgeoning damage.Fleeing his pursuers, Raxivort wandered across the multiverse and spawned xvarts, who not only look like him but also cause any magic that

could reveal his location to point to the nearest xvart instead. Xvarts Xvarts are cowardly, greedy creatures spawned by a renegade demigod, Raxivort. They have blue skin, orange eyes, and

Stalagma Steelshadow

Monsters Waterdeep: Dungeon of the Mad Mage

half its flying speed.Stalagma Steelshadow’s Lair Lair Actions On initiative count 20 (losing initiative ties), the dragon takes a lair action to cause one of the following effects: The

120 feet of the dragon must succeed on a DC 15 Constitution saving throw or take 5 (1d10) cold damage. Gases and vapors are dispersed by the wind, and unprotected flames are extinguished. Protected

Steel Predator

Monsters Mordenkainen Presents: Monsters of the Multiverse

bounds away in search of its prey. It senses the location of its target across planar boundaries, but such detection is accurate only to within a thousand yards; to close the remaining distance, the steel

can be used in another steel predator. Battle damage can cause this instinct to fail, however, in which case the steel predator lingers in the area, hunting and killing other creatures that resemble

Kruthik Hive Lord

Monsters Mordenkainen Presents: Monsters of the Multiverse

hive abandon their lair and search for a new one. When a suitable location is found, the largest kruthik in the hive undergoes a metamorphosis, forming a cocoon around itself and emerging several weeks

warning and avoid areas where many other kruthiks have died. Slaying a sufficient number of kruthiks in one area might cause the remaining hive members to move elsewhere. Although they can feed on

Navigation Orb

Magic Items Storm King's Thunder

altitude and location remain fixed until the orb is returned or replaced. As an action, you can cause one of the following effects to occur if you are touching the orb: The castle moves at a

Reduced-threat Aboleth

Monsters Tales from the Yawning Portal

, 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

it within minutes. As an action, the aboleth can create an illusory image of itself within 1 mile of the lair. The copy can appear at any location the aboleth has seen before or in any location a

Klauth

Monsters Storm King's Thunder

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

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 point on the ground the dragon can see within 120 feet of it

Artus Cimber

Monsters Tomb of Annihilation

following properties while attuned to the dagger, provided he has the weapon drawn: Cause a blue gem set into the dagger’s pommel to shed bright light in a 20-foot radius and dim light for an

divine its location and that of its wearer. On his fingers above the knuckles, Artus has tattooed the names of his dearly departed animal companions — a pair of talking wombats named Byrt and

Ironfang

Magic Items Princes of the Apocalypse

you, but not their exact location. You can cast dominate monster (save DC 17) on an earth elemental. Once you have done so, Ironfang can’t be used this way again until the next dawn

perform the ritual, Ironfang can’t be used to perform the ritual again until the next dawn. Flaw. Ironfang heightens its wielder’s destructive nature. While attuned to the weapon, you gain the following flaw: “I like to break things and cause ruin.”

Ogrémoch

Monsters Princes of the Apocalypse

count 20 (losing initiative ties), Ogrémoch uses his lair action to cause one of the following effects: A 10-foot-radius area of rocky or earthy ground within 60 feet of Ogrémoch turns

Ogrémoch’s location every 2d12;{"diceNotation":"2d12","rollType":"roll","rollAction":"Earth tremors"} hours, each lasting 1d10;{"diceNotation":"1d10","rollType":"roll","rollAction":"Earth

Halaster Blackcloak

Monsters Waterdeep: Dungeon of the Mad Mage

parts restored. His new body appears in a random safe location in Undermountain. Spellcasting. Halaster is a 20th-level spellcaster. His spellcasting ability is Intelligence (spell save DC 22, +14 to hit

(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

Illusory Dragon

Spells Xanathar's Guide to Everything

frightened creature ends its turn in a location where it doesn’t have line of sight to the illusion, it can repeat the saving throw, ending the effect on itself on a success. As a bonus action on

your turn, you can move the illusion up to 60 feet. At any point during its movement, you can cause it to exhale a blast of energy in a 60-foot cone originating from its space. When you create the

Diderius

Monsters Tyranny of Dragons

encountered in its lair has a challenge rating of 16 (15,000 XP). Lair Actions On initiative count 20 (losing initiative ties), the mummy lord takes a lair action to cause one of the following effects

; the mummy lord can’t use the same effect two rounds in a row. Each undead creature in the lair can pinpoint the location of each living creature within 120 feet of it until initiative count 20

Lady Illmarrow

Monsters Eberron: Rising from the Last War

","rollAction":"Rejuvenation"} days, regaining all her hit points and becoming active again. The new body appears within two hundred miles of the location at which she was destroyed. Spellcasting. Illmarrow

Death. Trapped in Undeath. When Minara restored Erandis as a lich, she hid her daughter’s phylactery, weaving enchantments into it that cause Erandis to be reborn in a random safe haven after she

Ki-rin

Monsters Mordenkainen Presents: Monsters of the Multiverse

Material Plane, a ki-rin chooses a similar location for its lair, such as atop a tall pinnacle or within a cloud solidified by the ki-rin’s magic. The chosen location is almost always hard to

working behind the scenes, or they might be champions of their master’s cause, out to defeat villainy wherever it is found. When viewed from the outside, a ki-rin’s lair is indistinguishable

Valin Sarnaster

Monsters Candlekeep Mysteries

Sarnaster’s Lair Valin can use her lair actions in any area of the tomb. Lair Actions On initiative count 20 (losing initiative ties), Valin takes a lair action to cause one of the following

effects; Valin can’t use the same effect two rounds in a row. Each undead creature in the lair can pinpoint the location of each living creature within 120 feet of it until initiative count 20

Graz'zt Legacy

Monsters Out of the Abyss

Zelatar, found within his Abyssal domain of Azzatar. Graz’zt’s maddening influence radiates outward in a tangible ripple, warping reality around him. Given enough time in a single location

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

Gorka Tharn

Monsters Waterdeep: Dungeon of the Mad Mage

takes a lair action to cause one of the following effects; the mummy lord can’t use the same effect two rounds in a row. Each undead creature in the lair can pinpoint the location of each

Fraz-Urb'luu

Monsters Mordenkainen Presents: Monsters of the Multiverse

to greater and greater atrocities in the name of their cause, only to eventually reveal his true nature and claim their souls as his own.Fraz-Urb’luu’s Lair Fraz-Urb’luu’s

location of all illusions and hidden creatures within 15 feet of it. Poison; Bludgeoning, Piercing, and Slashing that is NonmagicalCold, Fire, Lightning

Far Traveler

Backgrounds Sword Coast Adventurer's Guide

provided. The following section, discussing possible homelands, includes some suggested reasons that are appropriate for each location. d6 Reason d6 Reason 1 Emissary 4 Pilgrim

can face any adversity in this strange land. 2 The gods of my people are a comfort to me so far from home. 3 I hold no greater cause than my service to my people. 4 My freedom is my

Imix

Monsters Princes of the Apocalypse

(such as the Weeping Colossus in chapter 5). On initiative count 20 (losing initiative ties), Imix uses his lair action to cause one of the following effects: Any fires in the lair flare up

location. At first, effects are minor — grass turns brown, animals become listless, work and travel become very tiring. The longer Imix remains, the worse the heat becomes; after 5 days, crops

Hythonia

Monsters Mythic Odysseys of Theros

worshipers dedicated to Pharika previously hoarded secrets and engaged in dark rituals. Island of Potent Magic. Although Skathos’s location remains a mystery, stories tell of the island’s

. Lair Actions On initiative count 20 (losing initiative ties), Hythonia can take a lair action to cause one of the following effects. She can’t use the same effect two rounds in a row

Teeth of Dahlver-Nar

Magic Items Tasha’s Cauldron of Everything

, you can use your reaction to cause them to be hit instead. You can’t use this reaction again until you finish a short or long rest. 4 The Mill Road Murders (halfling canine) 3 green hag

, a skeleton, zombie, or ghoul also appears at a random location within 5 miles of you, searching for the living to kill. A humanoid killed by these undead rises as the same type of undead at the next

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

Adult Red Dracolich Legacy

Monsters Monster Manual (2014)

strongholds. Caves with volcanic or geothermal activity are the most highly prized red dracolich lairs, creating hazards that hinder intruders and letting searing heat and volcanic gases wash over a

, 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

Adult Brass Dragon Legacy

Monsters Basic Rules (2014)

to cause one of the following effects: A strong wind blows around the dragon. Each creature within 60 feet of the dragon must succeed on a DC 15 Strength saving throw or be pushed 15 feet away from

the dragon and knocked prone. Gases and vapors are dispersed by the wind, and unprotected flames are extinguished. Protected flames, such as lanterns, have a 50 percent chance of being extinguished

Ancient Brass Dragon Legacy

Monsters Basic Rules (2014)

initiative ties), the dragon takes a lair action to cause one of the following effects: A strong wind blows around the dragon. Each creature within 60 feet of the dragon must succeed on a DC 15

Strength saving throw or be pushed 15 feet away from the dragon and knocked prone. Gases and vapors are dispersed by the wind, and unprotected flames are extinguished. Protected flames, such as lanterns

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

Bloat

spells

You cause the gases within a creature you can see within range to expand rapidly. The target makes a Constitution saving throw, taking 3d10;{"diceNotation":"3d10", "rollType":"roll", "rollAction

Major Image Legacy

Spells Basic Rules (2014)

duration. It seems completely real, including sounds, smells, and temperature appropriate to the thing depicted. You can't create sufficient heat or cold to cause damage, a sound loud enough to deal

thunder damage or deafen a creature, or a smell that might sicken a creature (like a troglodyte's stench). As long as you are within range of the illusion, you can use your action to cause the image to

Adult Silver Dragon Legacy

Monsters Basic Rules (2014)

dreams of. Lair Actions On initiative count 20 (losing initiative ties), the dragon takes a lair action to cause one of the following effects: The dragon creates fog as if it had cast the fog cloud

Constitution saving throw or take 5 (1d10);{"diceNotation":"1d10","rollType":"damage","rollAction":"Cold Wind","rollDamageType":"cold"} cold damage. Gases and vapors are dispersed by the wind, and

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