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Returning 35 results for 'poison gas'.
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Poison, Basic (vial)
Monsters
Monster Manual
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
);{"diceNotation":"3d6", "rollType":"damage", "rollAction":"Death Burst", "rollDamageType":"Poison"} Poison damage and has the Poisoned condition for 1d12;{"diceNotation":"1d12", "rollType":"roll", "rollAction
Gas Spore
Legacy
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Monsters
Monster Manual (2014)
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
","rollType":"damage","rollDamageType":"poison"} poison damage and become infected with a disease on a failed save. Creatures immune to the poisoned condition are immune to this disease.
Spores invade an
Monsters
Tyranny of Dragons
"} 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
":"damage","rollAction":"Shortsword","rollDamageType":"piercing"} piercing damage plus 13 (3d8);{"diceNotation":"3d8","rollType":"damage","rollAction":"Shortsword","rollDamageType":"poison"} poison
Poison Spray
Legacy
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Spells
Basic Rules (2014)
You extend your hand toward a creature you can see within range and project a puff of noxious gas from your palm. The creature must succeed on a Constitution saving throw or take 1d12 poison damage
Burnt Othur Fumes (Inhaled)
Legacy
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Equipment
A creature subjected to this poison must succeed on a DC 13 Constitution saving throw or take 10 (3d6) poison damage, and must repeat the saving throw at the start of each of its turns. On each
successive failed save, the character takes 3 (1d6) poison damage. After three successful saves, the poison ends.
Inhaled. These poisons are powders or gases that take effect when inhaled. Blowing the
Stinking Cloud
Legacy
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Spells
Basic Rules (2014)
You create a 20-foot-radius sphere of yellow, nauseating gas centered on a point within range. The cloud spreads around corners, and its area is heavily obscured. The cloud lingers in the air for the
duration.
Each creature that is completely within the cloud at the start of its turn must make a Constitution saving throw against poison. On a failed save, the creature spends its action that turn
Green Dragon Wyrmling
Legacy
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Monsters
Basic Rules (2014)
":"poison"} poison damage.
Poison Breath (Recharge 5–6);{"diceNotation":"1d6","rollType":"recharge","rollAction":"Poison Breath"}. The dragon exhales poisonous gas in a 15-foot cone. Each creature in
that area must make a DC 11 Constitution saving throw, taking 21 (6d6);{"diceNotation":"6d6","rollType":"damage","rollAction":"Poison Breath","rollDamageType":"poison"} poison damage on a failed save
Monsters
Spelljammer: Adventures in Space
.
Poison Bomb. The ssurran throws a tangerine-sized bomb at a point up to 60 feet away, where it explodes, releasing a 10-foot-radius sphere of poisonous gas that disperses quickly. Each creature in the
","rollAction":"Javelin","rollDamageType":"piercing"} piercing damage plus 4 (1d8);{"diceNotation":"1d8","rollType":"damage","rollAction":"Javelin (poison)","rollDamageType":"poison"} poison damage
Iron Golem
Legacy
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Monsters
Basic Rules (2014)
(Recharge 6);{"diceNotation":"1d6","rollType":"recharge","rollAction":"Poison Breath"}. The golem exhales poisonous gas in a 15-foot cone. Each creature in that area must make a DC 19 Constitution
","rollAction":"Sword"} to hit, reach 10 ft., one target. Hit: 23 (3d10 + 7);{"diceNotation":"3d10+7","rollType":"damage","rollAction":"Sword","rollDamageType":"slashing"} slashing damage.
Poison Breath
Magic Items
The Wild Beyond the Witchlight
lightning
Lightning
Green Chromatic Rose;Green
Issues green gas
Poison
Red Chromatic Rose;Red
Wreathed in fire
Fire
White Chromatic Rose;White
Covered in frost
Cold
disintegrates, and you take no damage instead.
As an action, you can blow the petals from the rose to produce a 20-foot cone of acid, lightning, poisonous gas, fire, or cold, as dictated by the rose
Poison Damage
Legacy
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Rules
Venomous stings and the toxic gas of an adult green dragon's breath deal poison damage.
Malice (Inhaled)
Legacy
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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.
Monsters
Spelljammer: Adventures in Space
against attacks and other effects outside the scavver, and takes 13 (3d8);{"diceNotation":"3d8","rollType":"damage","rollAction":"Swallowing Bite (poison)","rollDamageType":"poison"} poison damage at the
start of each of the scavver’s turns from the poisonous gas in the scavver’s gullet.
If the scavver takes 15 damage or more on a single turn from a creature inside it, the scavver must
Monsters
Fizban's Treasury of Dragons
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
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
Young Green Dragon
Legacy
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Monsters
Basic Rules (2014)
);{"diceNotation":"1d6","rollType":"recharge","rollAction":"Poison Breath"}. The dragon exhales poisonous gas in a 30-foot cone. Each creature in that area must make a DC 14 Constitution saving throw
plus 7 (2d6);{"diceNotation":"2d6","rollType":"damage","rollAction":"Bite","rollDamageType":"poison"} poison damage.
Claw. Melee Weapon Attack: +7;{"diceNotation":"1d20+7","rollType":"to hit
Essence of Ether (Inhaled)
Legacy
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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
Monsters
Tyranny of Dragons
","rollType":"recharge","rollAction":"Poison Breath"}. The half-green dragon exhales poisonous gas in a 15-foot cone. Each creature in that area must make a DC 13 Constitution saving throw, taking 21
Constitution saving throw, taking 24 (7d6);{"diceNotation":"7d6","rollType":"damage","rollAction":"Shortsword","rollDamageType":"poison"} poison damage on a failed save, or half as much damage on a successful
Monsters
Icewind Dale: Rime of the Frostmaiden
noxious gas from her palm. The creature must succeed on a DC 13 Constitution saving throw or take 13 (2d12);{"diceNotation":"2d12","rollType":"damage","rollAction":"Poison Spray","rollDamageType":"poison
Duergar Resilience. Grandolpha has advantage on saving throws against poison, spells, and illusions, as well as to resist being charmed or paralyzed.
Innate Spellcasting (Psionics). Grandolpha's
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
", "rollAction":"Barbed Trunk", "rollDamageType":"piercing"} piercing damage plus 13 (2d12);{"diceNotation":"2d12", "rollType":"damage", "rollAction":"Barbed Trunk", "rollDamageType":"poison"} poison
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
. A red dragon’s creation strongly resembles a fire elemental, while a black dragon’s is similar to a water elemental, but viscous and foul-looking. A green dragon’s animated poison
Equipment
This poison bears a distinct scent and chemical message from Ivana Boritsi. A creature subjected to this poison must succeed on a DC 18 Constitution saving throw or experience the effects of a dream
spell created by Ivana the next time they sleep. This poison is nonmagical, and Ivana doesn’t directly communicate with those affected during the dream. Rather, she creates the illusion of
Monsters
Waterdeep: Dungeon of the Mad Mage
.
Poison Breath (Recharge 6);{"diceNotation":"1d6","rollType":"recharge","rollAction":"Poison Breath"}. The golem exhales poisonous gas in a 15-foot cone. Each creature in that area must make a DC 19
Constitution saving throw, taking 45 (10d8);{"diceNotation":"10d8","rollType":"damage","rollAction":"Poison Breath","rollDamageType":"poison"} poison damage on a failed save, or half as much damage on a
Monsters
Fizban's Treasury of Dragons
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
Monsters
Fizban's Treasury of Dragons
red dragon’s creation strongly resembles a fire elemental, while a black dragon’s is similar to a water elemental, but viscous and foul-looking. A green dragon’s animated 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 animated
Monsters
Fizban's Treasury of Dragons
Breath (Fire Form);Fire, Animated Breath (Lightning Form);Lightning, or Animated Breath (Poison Form);Poison. This form determines the creature’s AC, damage resistance, traits, and attacks.
Fire
(1d6);{"diceNotation":"1d6","rollType":"damage","rollAction":"Fire Aura","rollDamageType":"fire"} fire damage.
Putrid Aura (Acid and Poison Forms Only). A creature that starts its turn within 5 feet
Monsters
Fizban's Treasury of Dragons
petrifying gas from its mouth. Each creature in that area must succeed on a DC 15 Constitution saving throw or take 35 (10d6);{"diceNotation":"10d6", "rollType":"damage", "rollAction":"Petrifying Breath
", "rollDamageType":"poison"} poison damage and be restrained as it begins to turn to stone. The restrained target must repeat the saving throw at the end of its next turn. On a successful save, the effect
Monsters
Tomb of Annihilation
":"6d6","rollType":"damage","rollAction":"Snakes","rollDamageType":"poison"} poison damage on a failed save, or half as much damage on a successful one.
Sleep Breath (Recharges after a Short or Long Rest
). The kamadan exhales sleep gas in a 30-foot cone. Each creature in that area must succeed on a DC 12 Constitution saving throw or fall unconscious for 10 minutes. This effect ends for a creature if it takes damage or someone uses an action to wake it.
Monsters
Fizban's Treasury of Dragons
.
Noxious Breath (Recharge 5–6);{"diceNotation":"1d6", "rollType":"recharge", "rollAction":"Noxious Breath"}. The draconian exhales a 15-foot cone of noxious gas. Each creature in that area must make a DC
14 Constitution saving throw. On a failed save, the creature takes 21 (6d6);{"diceNotation":"6d6", "rollType":"damage", "rollAction":"Noxious Breath", "rollDamageType":"poison"} poison damage and
Zombie Plague Spreader
Legacy
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Monsters
Van Richten’s Guide to Ravenloft
);{"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
":"poison"} poison damage on a failed save, or half as much damage on a successful one. A Humanoid reduced to 0 hit points by this damage dies and rises as a zombie (see its stat block in the Monster
Monsters
Spelljammer: Adventures in Space
","rollAction":"Crushing Tentacle","rollDamageType":"force"} force damage on a failed save, or half as much damage on a successful one.
Poison Jet (Costs 2 Actions). Foul gas squirts from the horror in a
30-foot line that is 5 feet wide. Each creature in the line must succeed on a DC 21 Constitution saving throw or take 14 (4d6);{"diceNotation":"4d6","rollType":"damage","rollAction":"Poison Jet
Monsters
Mordenkainen Presents: Monsters of the Multiverse
", "rollDamageType":"necrotic"} necrotic damage.
Paralyzing Breath (Recharge 5–6);{"diceNotation":"1d6", "rollType":"recharge", "rollAction":"Paralyzing Breath"}. The collector releases paralyzing gas in a 30-foot
time.Necrotic, Poison, Psychic; Bludgeoning, Piercing, and Slashing from Nonmagical Attacks that aren't AdamantineSummon Specters (Recharges after a Short or Long Rest). The collector calls up the
Monsters
Fizban's Treasury of Dragons
’s is similar to a water elemental, but viscous and foul-looking. A green dragon’s animated poison breath looks like billowing clouds of green gas, while a white dragon’s animated
Monsters
Tyranny of Dragons
Dragon Head: Poison Breath (Costs 2 Actions). Tiamat exhales poisonous gas in a 90-foot cone. Each creature in that area must make a DC 27 Constitution saving throw, taking 77 (22d6);{"diceNotation
head), poison damage;{"diceNotation":"4d6","rollType":"damage","rollAction":"Bite (Poison)","rollDamageType":"poison"} (green dragon head), fire damage;{"diceNotation":"4d6","rollType":"damage
Monsters
Fizban's Treasury of Dragons
(1d10);{"diceNotation":"1d10", "rollType":"damage", "rollAction":"Claw", "rollDamageType":"poison"} poison damage.
Tail. Melee Weapon Attack: +7;{"diceNotation":"1d20+7", "rollType":"to hit
":"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
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
15 Constitution saving throw or take 3 (1d6);{"diceNotation":"1d6", "rollType":"damage", "rollAction":"Virulent Breath", "rollDamageType":"poison"} poison damage.Multiattack. The mutate makes two Bite