poisoned gas - Search

Stinking Cloud

Spells Player’s Handbook

You create a 20-foot-radius Sphere of yellow, nauseating gas centered on a point within range. The cloud is Heavily Obscured. The cloud lingers in the air for the duration or until a strong wind

(such as the one created by Gust of Wind) disperses it. Each creature that starts its turn in the Sphere must succeed on a Constitution saving throw or have the Poisoned condition until the end of the current turn. While Poisoned in this way, the creature can’t take an action or a Bonus Action.

Gas Spore Fungus

Monsters Monster Manual

":"Poisoned"} hours. Unless the Poisoned condition is removed, the target dies at the end of that time and sprouts 2d4;{"diceNotation":"2d4", "rollType":"roll", "rollAction":"Sprout"} Tiny Gas Spore

Death Burst. The gas spore bursts when it dies. Constitution Saving Throw: DC 10, each creature in a 20-foot Emanation originating from the gas spore. Failure: The target takes 10 (3d6

Gas Spore Legacy

Monsters Monster Manual (2014)

time, the creature becomes poisoned for the rest of the duration. After the creature dies, it sprouts 2d4;{"diceNotation":"2d4","rollType":"roll"} Tiny gas spores that grow to full size in 7 days

Death Burst. The gas spore explodes when it drops to 0 hit points. Each creature within 20 feet of it must succeed on a DC 15 Constitution saving throw or take 10 (3d6);{"diceNotation":"3d6

Dretch Legacy

Monsters Basic Rules (2014)

Cloud (1/Day). A 10-foot radius of disgusting green gas extends out from the dretch. The gas spreads around corners, and its area is lightly obscured. It lasts for 1 minute or until a strong wind

disperses it. Any creature that starts its turn in that area must succeed on a DC 11 Constitution saving throw or be poisoned until the start of its next turn. While poisoned in this way, the target

Neronvain

Monsters Tyranny of Dragons

Neronvain’s next turn. Each creature that starts its turn in the gas must succeed on a DC 15 Constitution saving throw or be poisoned for 1 minute. A creature can repeat the saving throw at the end of each of its turns, ending the effect on itself on a success.Poison

"} poison damage. Poisonous Cloud (2/Day). Poison gas fills a 20-foot-radius sphere centered on a point Neronvain can see within 50 feet of him. The gas spreads around corners and remains until the start of

Malice (Inhaled) Legacy

Equipment

A creature subjected to this poison must succeed on a DC 15 Constitution saving throw or become poisoned for 1 hour. The poisoned creature is blinded. Inhaled. These poisons are powders or gases

that take effect when inhaled. Blowing the powder or releasing the gas subjects creatures in a 5-foot cube to its effect. The resulting cloud dissipates immediately afterward. Holding one's breath is ineffective against inhaled poisons, as they affect nasal membranes, tear ducts, and other parts of the body.

Essence of Ether (Inhaled) Legacy

Equipment

A creature subjected to this poison must succeed on a DC 15 Constitution saving throw or become poisoned for 8 hours. The poisoned creature is unconscious. The creature wakes up if it takes damage or

if another creature takes an action to shake it awake. Inhaled. These poisons are powders or gases that take effect when inhaled. Blowing the powder or releasing the gas subjects creatures in a 5

Goon Balloon

Monsters Monstrous Compendium Vol. 1: Spelljammer Creatures

Burst. The goon balloon bursts when it drops to 0 hit points, releasing noxious gas in a 10-foot-radius sphere centered on itself. Creatures in that area must succeed on a DC 12 Constitution saving

throw or be poisoned for 1 minute. A poisoned creature can repeat the saving throw at the end of each of its turns, ending the effect on itself on a success. Unusual Nature. The goon balloon doesn

Animated Breath (Poison Form)

Monsters Fizban's Treasury of Dragons

Putrid Aura (Acid and Poison Forms Only). A creature that starts its turn within 5 feet of the animated breath must succeed on a DC 15 Constitution saving throw or be poisoned until the start of its

poison breath looks like billowing clouds of green gas, while a white dragon’s animated cold breath looks like a walking ice sculpture with frigid air whirling around it. A blue dragon’s

Maelephant

Monsters Planescape: Adventures in the Multiverse

", "rollType":"recharge", "rollAction":"Mind Poison"}. The maelephant expels poisonous gas from its trunk in a 60-foot cone. Each creature in that area must make a DC 16 Constitution saving throw. On a

failed save, a creature takes 39 (6d12);{"diceNotation":"6d12", "rollType":"damage", "rollAction":"Mind Poison", "rollDamageType":"poison"} poison damage and has the poisoned condition. While poisoned in

Animated Breath (Acid Form)

Monsters Fizban's Treasury of Dragons

Putrid Aura (Acid and Poison Forms Only). A creature that starts its turn within 5 feet of the animated breath must succeed on a DC 15 Constitution saving throw or be poisoned until the start of its

breath looks like billowing clouds of green gas, while a white dragon’s animated cold breath looks like a walking ice sculpture with frigid air whirling around it. A blue dragon’s animated

Otyugh Mutate

Monsters Phandelver and Below: The Shattered Obelisk

Virulent Breath. Noxious gas from the mutate’s digestion of previous meals spews from its mouth. At the start of the mutate’s turn, each creature within 5 feet of it must succeed on a DC

Constitution saving throw or have the poisoned condition. Every 24 hours that elapse, the target must repeat the saving throw, reducing its hit point maximum by 5 (1d10);{"diceNotation":"1d10", "rollType

Zombie Plague Spreader Legacy

Monsters Van Richten’s Guide to Ravenloft

plague spreader must make a DC 12 Constitution saving throw. On a failed save, the creature is poisoned and can’t regain hit points until the end of its next turn. On a successful save, the creature

);{"diceNotation":"2d8","rollType":"damage","rollAction":"Slam","rollDamageType":"necrotic"} necrotic damage. Virulent Miasma (1/Day). The plague spreader releases toxic gas in a 30-foot-radius sphere

Dragonflesh Abomination

Monsters Fizban's Treasury of Dragons

be poisoned until the start of the abomination’s next turn. Regeneration. The abomination regains 10 hit points at the start of its turns if it has at least 1 hit point.Multiattack. The

":"1d6", "rollType":"recharge", "rollAction":"Acid Belch"}. The abomination belches forth a cloud of acidic gas in a 30-foot cone. Each creature in that area must make a DC 14 Constitution saving throw

Animated Breath

Monsters Fizban's Treasury of Dragons

of the animated breath must succeed on a DC 15 Constitution saving throw or be poisoned until the start of its next turn. A creature that touches the animated breath or hits it with a melee attack

green gas, while a white dragon’s animated cold breath looks like a walking ice sculpture with frigid air whirling around it. A blue dragon’s animated lightning breath is a constantly

Catoblepas

Monsters Mordenkainen Presents: Monsters of the Multiverse

Stench. Any creature other than a catoblepas that starts its turn within 10 feet of the catoblepas must succeed on a DC 16 Constitution saving throw or be poisoned until the start of the creature

guarding its young. A catoblepas’s stink, like the stench of death mixed with swamp gas and skunk musk, gives it away as being much more ghastly than its appearance suggests. When it is on the

Unspeakable Horror (Aberrant Armor) Legacy

Monsters Van Richten’s Guide to Ravenloft

Constitution saving throw or take 7 (2d6);{"diceNotation":"2d6","rollType":"damage","rollAction":"Poisonous Limb","rollDamageType":"poison"} poison damage and be poisoned until the end of its next turn. Hex

action to scrape or wash off the bile that covers it. Petrifying Hex (Recharge 5–6);{"diceNotation":"1d6","rollType":"recharge","rollAction":"Petrifying Hex"}. The horror expels petrifying gas in a 30

Unspeakable Horror (Malleable Mass) Legacy

Monsters Van Richten’s Guide to Ravenloft

":"Poisonous Limb","rollDamageType":"poison"} poison damage and be poisoned until the end of its next turn. Hex Blast (Recharge 5–6);{"diceNotation":"1d6","rollType":"recharge","rollAction":"Hex

);{"diceNotation":"1d6","rollType":"recharge","rollAction":"Petrifying Hex"}. The horror expels petrifying gas in a 30-foot cone. Each creature in that area must succeed on a DC 15 Constitution saving throw

Unspeakable Horror Legacy

Monsters Van Richten’s Guide to Ravenloft

Constitution saving throw or take 7 (2d6);{"diceNotation":"2d6","rollType":"damage","rollAction":"Poisonous Limb","rollDamageType":"poison"} poison damage and be poisoned until the end of its next

its action to scrape or wash off the bile that covers it. Petrifying Hex (Recharge 5–6);{"diceNotation":"1d6","rollType":"recharge","rollAction":"Petrifying Hex"}. The horror expels petrifying gas in

Unspeakable Horror (Loathsome Limbs) Legacy

Monsters Van Richten’s Guide to Ravenloft

":"poison"} poison damage and be poisoned until the end of its next turn. Hex Blast (Recharge 5–6);{"diceNotation":"1d6","rollType":"recharge","rollAction":"Hex Blast"}. The horror expels necrotic energy in

","rollAction":"Petrifying Hex"}. The horror expels petrifying gas in a 30-foot cone. Each creature in that area must succeed on a DC 15 Constitution saving throw or take 14 (4d6);{"diceNotation":"4d6

Unspeakable Horror (Oozing Organs) Legacy

Monsters Van Richten’s Guide to Ravenloft

succeed on a DC 15 Constitution saving throw or take 7 (2d6);{"diceNotation":"2d6","rollType":"damage","rollAction":"Poisonous Limb","rollDamageType":"poison"} poison damage and be poisoned until the end of

petrifying gas in a 30-foot cone. Each creature in that area must succeed on a DC 15 Constitution saving throw or take 14 (4d6);{"diceNotation":"4d6","rollType":"damage","rollAction":"Petrifying Hex

Gas Spore Fungus

Compendium - Sources->Dungeons & Dragons->Monster Manual

takes 10 (3d6) Poison damage and has the Poisoned condition for 1d12 hours. Unless the Poisoned condition is removed, the target dies at the end of that time and sprouts 2d4 Tiny Gas Spore Fungi (each

Gas Spore Fungus Gas spores are floating, orbicular fungi with rhizome growths and protuberances that resemble the stalks and eyes of beholders. If destroyed, a gas spore explodes in a poisonous

Lady Illmarrow

Monsters Eberron: Rising from the Last War

effect on itself on a success. Poison Breath (Recharge 5–6);{"diceNotation":"1d6","rollType":"recharge","rollAction":"Poison Breath"}. Illmarrow exhales poisonous gas in a 30-foot cone. Each creature in

"} poison damage and is poisoned for 1 minute. While poisoned in this way, the creature can’t regain hit points. On a successful save, the creature takes half as much damage and isn’t

Gas Spore

Compendium - Sources->Dungeons & Dragons->Monster Manual (2014)

creature’s Constitution score, unless the disease is removed. In half that time, the creature becomes poisoned for the rest of the duration. After the creature dies, it sprouts 2d4 Tiny gas spores that

Gas Spore The first gas spores are thought to have been spawned from dead beholders, whose moldering corpses fed a parasitic fungus with aberrant magic. Having long since adapted into a unique plant

20. Poisonous Mine

Compendium - Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage

20b and 20c. Noxious gas seeps into this mine through small fissures in the walls, filling areas east of the door to area 19a and south of the door at area 20d, except for area 21. The gas is invisible

, but characters can smell the toxic fumes and hear a faint hissing. It takes 1 minute for the gas to build up in a creature’s system, after which the creature must succeed on a DC 15 Constitution

Neronvain

Compendium - Sources->Dungeons & Dragons->Tyranny of Dragons

until the start of Neronvain’s next turn. Each creature that starts its turn in the gas must succeed on a DC 15 Constitution saving throw or be poisoned for 1 minute. A creature can repeat the saving throw at the end of each of its turns, ending the effect on itself on a success.

, frightened, poisoned Senses darkvision 60 ft., passive Perception 14 Languages Common, Draconic, Elvish, Infernal Challenge 6 (2,300 XP) Draconic Majesty. Neronvain adds his Charisma bonus

Neronvain

Compendium - Sources->Dungeons & Dragons->Rise of Tiamat

start of Neronvain’s next turn. Each creature that starts its turn in the gas must succeed on a DC 15 Constitution saving throw or be poisoned for 1 minute. A creature can repeat the saving throw at the end of each of its turns, ending the effect on itself on a success.

) INT 16 (+3) WIS 13 (+1) CHA 18 (+4) Saving Throws Con +5, Wis +4 Skills Arcana +6, Perception +4 Damage Immunities poison Condition Immunities charmed, frightened, poisoned

Neronvain

Compendium - Sources->Dungeons & Dragons->Hoard of the Dragon Queen

start of Neronvain’s next turn. Each creature that starts its turn in the gas must succeed on a DC 15 Constitution saving throw or be poisoned for 1 minute. A creature can repeat the saving throw at the end of each of its turns, ending the effect on itself on a success.

) INT 16 (+3) WIS 13 (+1) CHA 18 (+4) Saving Throws Con +5, Wis +4 Skills Arcana +6, Perception +4 Damage Immunities poison Condition Immunities charmed, frightened, poisoned

Maelephant

Compendium - Sources->Dungeons & Dragons->Planescape: Adventures in the Multiverse->Morte’s Planar Parade

Maelephant Katerina Ladon A maelephant expels poisonous gas from its trunk at a group of would-be thieves Respected as guardians by villains across the multiverse, maelephants are Fiends with

of their agreement. A maelephant expels poisonous gas from its trunk at a group of would-be thieves. Maelephant Large Fiend, Typically Lawful Evil Armor Class 15 (half plate armor) Hit Points 161

8. Fungi Cavern

Compendium - Sources->Dungeons & Dragons->Lost Mine of Phandelver

succeed on a DC 11 Constitution saving throw or take 3d6 poison damage and be poisoned for 10 minutes. The gas disperses after 1 minute, but until then, any living creature that ends its turn in the cavern must repeat the saving throw.

or a light source. Poison Gas. Whenever a creature attempts to cross the cavern, the carpets of fungi that cover most of the floor release poisonous gas into the air. Each creature in the cavern must

Stinking Cloud

Compendium - Sources->Dungeons & Dragons->Player’s Handbook

-radius Sphere of yellow, nauseating gas centered on a point within range. The cloud is Heavily Obscured. The cloud lingers in the air for the duration or until a strong wind (such as the one created

by Gust of Wind) disperses it. Each creature that starts its turn in the Sphere must succeed on a Constitution saving throw or have the Poisoned condition until the end of the current turn. While Poisoned in this way, the creature can’t take an action or a Bonus Action.

Stinking Cloud

Compendium - Sources->Dungeons & Dragons->D&D Beyond Basic Rules

-radius Sphere of yellow, nauseating gas centered on a point within range. The cloud is Heavily Obscured. The cloud lingers in the air for the duration or until a strong wind (such as the one created

by Gust of Wind) disperses it. Each creature that starts its turn in the Sphere must succeed on a Constitution saving throw or have the Poisoned condition until the end of the current turn. While Poisoned in this way, the creature can’t take an action or a Bonus Action.

3. Hall of Serpents

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

starts its turn inside it must make a DC 13 Constitution saving throw. The gas has no effect on creatures that cannot be poisoned, and creatures that fail the save fall unconscious for 1 hour. Using cloth or wax, characters can plug the hundreds of holes and prevent the gas from flowing out.

. If a character presses the button in Ras Nsi’s crown, the carvings of the Night Serpent expel a soporific gas that fills the hallway and lingers for 1 minute. Any creature that moves into the gas or

17. Main Entrance

Compendium - Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage

Flasks Uncorking or breaking a green flask releases a cloud of invisible poison gas called essence of ether. The gas fills a 10-foot-radius sphere and dissipates within seconds. Any creature in the cloud

when it forms must succeed on a DC 15 Constitution saving throw or become poisoned for 8 hours. Creatures poisoned in this way fall unconscious, but they wake up if they take damage or if another

Stinking Cloud

Compendium - Sources->Dungeons & Dragons->Uni and the Hunt for the Lost Horn

-radius Sphere of yellow, nauseating gas centered on a point within range. The cloud is Heavily Obscured. The cloud lingers in the air for the duration or until a strong wind (such as the one created

by Gust of Wind) disperses it. Each creature that starts its turn in the Sphere must succeed on a Constitution saving throw or have the Poisoned condition until the end of the current turn. While Poisoned in this way, the creature can’t take an action or a Bonus Action.

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