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Returning 35 results for 'causes water reaction'.
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cause water reaction
Magic Items
Dungeon Master’s Guide
some fell goal.
The wand is topped with a skull that once belonged to a human hero slain by Orcus. The wand can magically change in size to better conform to the grip of its user. All Holy Water
guarded.
Bathing the wand in positive energy (such as that which permeates the Positive Plane) causes it to crack and explode, but unless the above conditions are met, the wand instantly re-forms on Orcus’s layer of the Abyss.
Monsters
Monstrous Compendium Vol. 1: Spelljammer Creatures
target to escape the grapple causes the gadabout to use its reaction to move into the nearest unoccupied space. While grappled by the gadabout, the target determines where the gadabout moves on the
’s leaves even provide a nourishing syrup that its wearer can consume in the absence of other food and water. One Humanoid can survive on these leaves for up to sixty days.
Gadabouts require
Monsters
Mordenkainen Presents: Monsters of the Multiverse
, Piercing, and Slashing from Nonmagical AttacksUndertow. If the wastrilith is underwater, it causes all water within 60 feet of it to be difficult terrain for other creatures until the start of its next turn.
Amphibious. The wastrilith can breathe air and water.
Corrupt Water. At the start of each of the wastrilith’s turns, exposed water within 30 feet of it is befouled. Underwater, this effect
Monsters
Tales from the Yawning Portal
out of breath and can’t speak for 1 minute. At the end of each of its turns, it can repeat the save, ending the effect on itself on a success.
Water Lash. The nereid causes a 5-foot cube of
Amphibious. The nereid can breathe air and water.
Aquatic Invisibility. If immersed in water, the nereid can make itself invisible as a bonus action. It remains invisible until it leaves the water
Spells
Elemental Evil Player's Companion
You conjure up a sphere of water with a 5-foot radius at a point you can see within range. The sphere can hover but no more than 10 feet off the ground. The sphere remains for the spell’s
sphere and is engulfed by the water. At the end of each of its turns, a restrained target can repeat the saving throw, ending the effect on itself on a success.
The sphere can restrain as many as
Monsters
Mordenkainen Presents: Monsters of the Multiverse
without squeezing. Each foot of movement in water costs it 2 extra feet, rather than 1 extra foot. The mist can’t manipulate objects in any way that requires fingers or manual dexterity.
Sunlight
, insatiable thirst for blood remains.
Indistinguishable from fog aside from the charnel reek it exudes, a vampiric mist descends on a creature and causes the blood in the creature’s body to ooze
Monsters
Mordenkainen Presents: Monsters of the Multiverse
"} bludgeoning damage, and the target must make a DC 16 Wisdom saving throw. On a failed save, the target must use its reaction, if available, to make one melee attack against a random creature, other than
Yeenoghu, a flind uses demonic insight to guide the gnolls toward weak prey ripe for slaughter.
Unlike other leaders who might skulk behind their minions, a flind leads the charge in battle. Its flail causes wracking pain, paralysis, and disorientation in those it strikes.
Monsters
Ghosts of Saltmarsh
Bottom Treader. The drowned assassin cannot swim, and it sinks to the bottom of any body of water. It takes no penalties to its movement or attacks underwater. It is immune to the effects of being
deadly precision. Hidden behind a simple driftwood mask, this creature’s face causes terror in mortal hearts when exposed.Poison
Monsters
Monstrous Compendium Vol. 4: Eldraine Creatures
Amphibious. The hydra can breathe air and water.
Multiple Heads. The hydra has five heads. Whenever the hydra takes 30 or more damage in a single turn, one of its heads dies. If all its heads die
points for each head regrown this way.
Reactive Heads. For each head the hydra has beyond one, it gets an extra reaction that can be used only for opportunity attack;opportunity attacks.
Wakeful. While
Monsters
Mordenkainen Presents: Monsters of the Multiverse
Amphibious. The giant can breathe air and water.
Legendary Resistance (1/Day). If the giant fails a saving throw, it can choose to succeed instead.Multiattack. The giant makes two Lightning Sword
saving throw or be deafened until the end of its next turn.
Fog. The giant creates a 20-foot-radius sphere of fog (or murky water if within water) centered on a point anywhere in its lair. The sphere
Zuggtmoy
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Monsters
Out of the Abyss
Thrall. When Zuggtmoy is hit by an attack, one creature within 5 feet of Zuggtmoy that is charmed by her must use its reaction to be hit by the attack instead.Zuggtmoy can take 3 legendary actions
turn.
Attack. Zuggtmoy makes one pseudopod attack.
Exert Will. One creature charmed by Zuggtmoy that she can see must use its reaction to move up to its speed as she directs or to make a weapon
Monsters
Bigby Presents: Glory of the Giants
action and Ice Armor reaction.
The object bearing the rune has AC 16; 40 hit points; and immunity to necrotic, poison, and psychic damage. The object regains all its hit points at the end of every turn
to Thrym.
True to their name, these ice shapers manipulate the raw elemental energy of air and water to wield ice in both offense and defense. They summon ice elementals in the shape of wolves, cloak themselves in icy armor, and just as quickly turn that armor into a hail of deadly ice shards.Cold
Monsters
Mythic Odysseys of Theros
), the Returned lose their identities, which manifest as separate beings known as eidolons. The experience of escaping the Underworld also causes them to lose their faces, which become expressionless
Returned are undead. They need water and air but not food or sleep. They think and speak and even feel emotions based on their new experiences, but given their circumstances, those emotions tend to be muted.PoisonNecrotic
Monsters
Mythic Odysseys of Theros
, which manifest as separate beings known as eidolons. The experience of escaping the Underworld also causes them to lose their faces, which become expressionless surfaces with empty eye sockets and gaping
. Convincing a merchant to buy a Returned mask, or dealing with the ramifications of such a sale, might prove to be an adventure in itself.
Returned Nature. The Returned are undead. They need water
Monsters
Mordenkainen Presents: Monsters of the Multiverse
teleports, along with any equipment he is wearing and carrying, up to 120 feet to an unoccupied space he can see.
Sound the Horn (1/Day). Geryon blows his horn, which causes 5d4;{"diceNotation":"5d4
one of the following lair actions; he can’t take the same lair action two rounds in a row:
Banish. Geryon casts the banishment spell.
Chill Blast. Geryon causes a blast of cold to burst from the
Monsters
Mythic Odysseys of Theros
, which manifest as separate beings known as eidolons. The experience of escaping the Underworld also causes them to lose their faces, which become expressionless surfaces with empty eye sockets and gaping
. Convincing a merchant to buy a Returned mask, or dealing with the ramifications of such a sale, might prove to be an adventure in itself.
Returned Nature. The Returned are undead. They need water
Monsters
Acquisitions Incorporated
kinds of liquid in its body cavity, from water and other potables to alchemical substances and lamp oil. Its individual storage compartments can leak, providing drinkable liquids with a unique but
mostly safe flavor. These constructs have a rudimentary intellect that allows them to operate independently and discern friend from foe — and which sometimes causes them to operate with a crass sense of
Monsters
Mordenkainen Presents: Monsters of the Multiverse
following lair actions; he can’t take the same lair action two rounds in a row:
Banish. Geryon casts the banishment spell.
Chill Blast. Geryon causes a blast of cold to burst from the ground
–6). As a reaction when this creature takes damage, it can roll a d10 and subtract the number rolled from the damage.
Geryon (Variant);VARIANT: SOUND THE HORN
Geryon can have an action that
Monsters
Bigby Presents: Glory of the Giants
causes mighty storms or fierce maelstroms. A scion’s slumber is filled with dreams ranging from inspiring visions of Annam’s return to melancholy prophecies of inevitable decline, from
sleep is troubled by nightmares. When roused, the cradle takes on a vaguely giant-shaped form consisting of air, water, and ice whirling in fury.
If the cradle is destroyed, the scion of Stronmaus
Monsters
Mordenkainen Presents: Monsters of the Multiverse
. The duergar targets one creature it can see within 60 feet of it. The target must succeed on a DC 12 Intelligence saving throw, or the duergar causes it to use its reaction, if available, either to
Magic Items
Princes of the Apocalypse
. Reducing it to 0 hit points causes it to explode instantly.
A special container can be crafted to contain a devastation orb and prevent it from detonating. The container must be inscribed with symbols
feet of a wildfire for the first time on a turn or starts its turn there takes 3d6 fire damage.
Water Orb. When this orb detonates, it creates a torrential rainstorm that lasts for 24 hours. Within
Monsters
Mythic Odysseys of Theros
makes a radiant spear attack, and then its mount can use its reaction to make a melee weapon attack.
Return to Nyx (Costs 3 Actions). The archon causes a corpse it can see within 30 feet of it to burst
Monsters
Mythic Odysseys of Theros
up to her speed without provoking opportunity attacks.
Snaky Hair. Hythonia makes one attack with her snaky hair.
Petrified Earth (Costs 2 Actions). Hythonia causes stone spikes to erupt from the
).
Hythonia causes spectral snakes to erupt from a point she can see within 150 feet of her. Each creature within 20 feet of that point must succeed on a DC 19 Constitution saving throw or take 5 (2d4
Monsters
Fizban's Treasury of Dragons
creature within 30 feet of it that it can see. The target must succeed on a DC 16 Wisdom saving throw or use its reaction to make a melee weapon attack against a random creature within reach. If no
creatures are within reach, or the target can’t take a reaction, it takes 5 (1d10);{"diceNotation":"1d10", "rollType":"damage", "rollAction":"Commanding Spores", "rollDamageType":"psychic"} psychic
Monsters
Bigby Presents: Glory of the Giants
caused by the scion’s restless sleep has little effect on the world. If it drifts too near the ground or the ocean surface, it causes mighty storms or fierce maelstroms. A scion’s slumber
vaguely giant-shaped form consisting of air, water, and ice whirling in fury.
If the cradle is destroyed, the scion of Stronmaus inside it awakens. Among the mightiest creatures of all giantkind, the
Backgrounds
Guildmasters’ Guide to Ravnica
ability, enlarge/reduce
3rd
gaseous form, water breathing, wind wall
4th
freedom of movement, polymorph
5th
creation
When your magic causes physical
alterations in yourself or others, the result often displays the characteristics of fish, amphibians, or other water-dwelling creatures. Blue-green eddies of magical energy sometimes accompany your
Monsters
Mythic Odysseys of Theros
known as eidolons. The experience of escaping the Underworld also causes them to lose their faces, which become expressionless surfaces with empty eye sockets and gaping mouths. These blank surfaces
a Returned mask, or dealing with the ramifications of such a sale, might prove to be an adventure in itself.
Returned Nature. The Returned are undead. They need water and air but not food or sleep
Magic Items
The Wild Beyond the Witchlight
:
If water is poured into the cauldron and stirred for 1 minute, it transforms into a hearty, hot stew that provides one nourishing meal for up to four people per gallon of water used. The stew remains
isn’t consumed within 1 hour vanishes. Once used, this property of the cauldron can’t be used again until the next dawn.
When the cauldron is filled with 90 gallons of water mixed with 10
Yeenoghu
Legacy
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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
condition.
Each gnoll or hyena that Yeenoghu can see can use its reaction to move up to its speed.
Until the next initiative count 20, all gnoll;gnolls and hyena;hyenas within the lair are enraged
Monsters
Mordenkainen Presents: Monsters of the Multiverse
. 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 the space where the spike emerges
or hyena that Yeenoghu can see can use its reaction to move up to its speed.
Regional Effects
The region containing Yeenoghu’s lair is warped by his magic, creating one or more of the
Monsters
Mordenkainen Presents: Monsters of the Multiverse
. One creature charmed by Zuggtmoy that she can see must use its reaction, if available, to move up to its speed as she directs or to make one weapon attack against a target that she designates.The Demon
and make one weapon attack.
Summon Fungi. Zuggtmoy causes four gas spore;gas spores or violet fungus;violet fungi (both appear in the Monster Manual) to appear in unoccupied spaces that she chooses
Monsters
Fizban's Treasury of Dragons
around a creature within 30 feet of it that it can see. The target must succeed on a DC 19 Wisdom saving throw or use its reaction to make a melee weapon attack against a random creature within reach. If
no creatures are within reach, or the target can’t take a reaction, it takes 11 (2d10);{"diceNotation":"2d10", "rollType":"damage", "rollAction":"Commanding Spores", "rollDamageType":"psychic
Monsters
Mordenkainen Presents: Monsters of the Multiverse
its action, reaction, and movement.
Spellcasting. Demogorgon casts one of the following spells, requiring no material components and using Charisma as the spellcasting ability (spell save DC 23
of the Abyss known as the Gaping Maw. Demogorgon’s lair is a place of confusion and duality; the portion of the palace that lies above water takes the form of two serpentine towers, each crowned
Monsters
Mythic Odysseys of Theros
the realm of Nyx exist, as unrestrained magical energy often causes more chimeras to appear in a region. As such chaotic magic is inherent to a chimera’s being, these monsters often manage to
gains a swimming speed equal to its walking speed and can breathe air and water.
3
Mountain Creature. The chimera’s body is that of a mountain-dwelling creature, such as a ram or a dragon
Magic Items
Tasha’s Cauldron of Everything
, or you throw it into an unoccupied space within 10 feet of you in a body of water that is at least 50 feet wide and 50 feet long. Upon doing so, the tooth burrows into the ground and vanishes, leaving
no hole behind, or it vanishes into the water. The creatures noted in the Creatures Summoned column appear in an unoccupied space as close to where the tooth was sown as possible. The creatures are