become breathe diffusing cube radius

Octopus

Monsters Monster Manual

Compression. The octopus can move through a space as narrow as 1 inch without expending extra movement to do so. Water Breathing. The octopus can breathe only underwater.Tentacles. Melee Attack Roll

while underwater. Response: The octopus releases ink that fills a 5-foot Cube centered on itself, and the octopus moves up to its Swim Speed. The Cube is Heavily Obscured for 1 minute or until a strong current or similar effect disperses the ink.

Giant Octopus

Monsters Monster Manual

Water Breathing. The octopus can breathe only underwater. It can hold its breath for 1 hour outside water.Tentacles. Melee Attack Roll: +5;{"diceNotation":"1d20+5", "rollType":"to hit", "rollAction

while underwater. Response: The octopus releases ink that fills a 10-foot Cube centered on itself, and the octopus moves up to its Swim Speed. The Cube is Heavily Obscured for 1 minute or until a strong current or similar effect disperses the ink.

Giant Squid

Monsters Monster Manual

Water Breathing. The squid can breathe only underwater.Multiattack. The squid makes one Bite attack and one Tentacle attack. Bite. Melee Attack Roll: +9;{"diceNotation":"1d20+9", "rollType":"to hit

straight toward itself.Ink Cloud (1/Day). Trigger: The squid takes damage while underwater. Response: The squid releases ink that fills a 15-foot Cube centered on itself, and the squid moves up to its Swim

Nolzur's Marvelous Pigments

Magic Items Dungeon Master’s Guide

terrain features (such as walls, doors, trees, flowers, weapons, webs, and pits), provided these elements are all confined to a 20-foot Cube. The effort takes 10 minutes (regardless of the number of

elements you create), during which time you must remain in the Cube, and requires Concentration. If your Concentration is broken or you leave the Cube before the work is done, all the painted elements

Plant Growth

Spells Player’s Handbook

plants in a 100-foot-radius Sphere centered on that point become thick and overgrown. A creature moving through that area must spend 4 feet of movement for every 1 foot it moves. You can exclude one

or more areas of any size within the spell’s area from being affected. Enrichment. All plants in a half-mile radius centered on a point within range become enriched for 365 days. The plants

Energy Bow

Magic Items Dungeon Master’s Guide

arrow emits Bright Light in a 20-foot radius and Dim Light for an additional 20 feet. This weapon has the following additional properties. Arrow of Restraint. Whenever you use this weapon to make a

an object that isn’t being worn or carried, provided the object is small enough to fit inside a 5-foot Cube. The arrow teleports the target to an unoccupied space you can see within 10 feet of

Faerie Fire

Spells Player’s Handbook

Objects in a 20-foot Cube within range are outlined in blue, green, or violet light (your choice). Each creature in the Cube is also outlined if it fails a Dexterity saving throw. For the duration

, objects and affected creatures shed Dim Light in a 10-foot radius and can’t benefit from the Invisible condition. Attack rolls against an affected creature or object have Advantage if the attacker can see it.

Alter Self

Spells Player’s Handbook

. Aquatic Adaptation. You sprout gills and grow webs between your fingers. You can breathe underwater and gain a Swim Speed equal to your Speed. Change Appearance. You alter your appearance. You decide

spell to become quadrupedal, for instance. For the duration, you can take a Magic action to change your appearance in this way again. Natural Weapons. You grow claws (Slashing), fangs (Piercing

Storm Giant

Monsters Monster Manual

Amphibious. The giant can breathe air and water.Multiattack. The giant makes two attacks, using Storm Sword or Thunderbolt in any combination. Storm Sword. Melee Attack Roll: +14;{"diceNotation

", "rollAction":"Lightning Storm"}. Dexterity Saving Throw: DC 18, each creature in a 10-foot-radius, 40-foot-high Cylinder originating from a point the giant can see within 500 feet. Failure: 55 (10d10

Ring of Shooting Stars

Magic Items Dungeon Master’s Guide

an unoccupied space you can see within 120 feet of yourself. The spheres last as long as you maintain Concentration, up to 1 minute. Each sphere sheds Dim Light in a 30-foot radius. As a Bonus Action

yourself. Each creature in a 15-foot Cube originating from that point is showered in sparks and makes a DC 15 Dexterity saving throw, taking 5d4 Radiant damage on a failed save or half as much damage on a successful one.

Adult Green Dragon

Monsters Monster Manual

Amphibious. The dragon can breathe air and water. Legendary Resistance (3/Day, or 4/Day in Lair). If the dragon fails a saving throw, it can choose to succeed instead.Multiattack. The dragon makes

creature in a 20-foot-radius Sphere centered on a point the dragon can see within 90 feet. Failure: 7 (2d6);{"diceNotation":"2d6", "rollType":"damage", "rollAction":"Noxious Miasma", "rollDamageType

Ancient Green Dragon

Monsters Monster Manual

Amphibious. The dragon can breathe air and water. Legendary Resistance (4/Day, or 5/Day in Lair). If the dragon fails a saving throw, it can choose to succeed instead.Multiattack. The dragon makes

Throw: DC 21, each creature in a 30-foot-radius Sphere centered on a point the dragon can see within 90 feet. Failure: 17 (5d6);{"diceNotation":"5d6", "rollType":"damage", "rollAction":"Noxious Miasma

Ancient Bronze Dragon

Monsters Monster Manual

Amphibious. The dragon can breathe air and water. Legendary Resistance (4/Day, or 5/Day in Lair). If the dragon fails a saving throw, it can choose to succeed instead.Multiattack. The dragon makes

its Speed, and it makes one Rend attack. Thunderclap. Constitution Saving Throw: DC 22, each creature in a 20-foot-radius Sphere centered on a point the dragon can see within 120 feet. Failure: 13 (3d8

Elemental Cataclysm

Monsters Monster Manual

effects at random (roll 1d4;{"diceNotation":"1d4", "rollType":"roll", "rollAction":"Cataclymic Event"}): 1: Clinging Flames. Dexterity Saving Throw: DC 23, each creature in a 60-foot-radius Sphere

fills a 60-foot-radius Sphere centered on a point the cataclysm can see within 150 feet. The cloud lasts for 1 minute or until the cataclysm uses Cataclysmic Event again. Creatures entirely in the

Robe of Useful Items

Magic Items Dungeon Master’s Guide

This robe has cloth patches of various shapes and colors covering it. While wearing the robe, you can take a Magic action to detach one of the patches, causing it to become the object or creature it

) 45–51 Riding Horse with a Riding Saddle 52–59 Open pit (a 10-foot Cube), which you can place on the ground within 10 feet of yourself 60–68 4 Potion of Healing;Potions of

Adult Bronze Dragon

Monsters Monster Manual

Amphibious. The dragon can breathe air and water. Legendary Resistance (3/Day, or 4/Day in Lair). If the dragon fails a saving throw, it can choose to succeed instead.Multiattack. The dragon makes

one Rend attack. Thunderclap. Constitution Saving Throw: DC 17, each creature in a 20-foot-radius Sphere centered on a point the dragon can see within 90 feet. Failure: 10 (3d6);{"diceNotation":"3d6

Major Image

Spells Player’s Handbook

You create the image of an object, a creature, or some other visible phenomenon that is no larger than a 20-foot Cube. The image appears at a spot that you can see within range and lasts for the

through the image, and its other sensory qualities become faint to the creature. Using a Higher-Level Spell Slot. The spell lasts until dispelled, without requiring Concentration, if cast with a level 4+ spell slot.

Wand of Wonder

Magic Items Dungeon Master’s Guide

1d6 Psychic damage. 36–40 Heavy rain falls for 1 minute in a 120-foot-high, 60-foot-radius Cylinder centered on the chosen point of origin. During that time, the area of effect is Lightly

Obscured. 41–45 A cloud of 600 oversized butterflies fills a 60-foot-high, 30-foot-radius Cylinder centered on the chosen point of origin. The butterflies remain for 10 minutes, during which

Book of Exalted Deeds

Magic Items Dungeon Master’s Guide

benefits granted by the book. Celestial Calm. While attuned to the book, you have Immunity to the Charmed and Frightened conditions and Resistance to Psychic damage. These benefits become permanent

a 10-foot radius and Dim Light for an additional 10 feet. You can dismiss or manifest the halo as a Bonus Action. While present, the halo gives you Advantage on Charisma (Persuasion) checks. In

Eye and Hand of Vecna

Magic Items Dungeon Master’s Guide

your body, devours it, and then takes control of the body like a puppet. If that happens, you become an NPC under the DM’s control. Eye of Vecna Spells Spell Charge Cost

minute. To you, solid objects within that radius appear transparent and don’t prevent light from passing through themselves. The vision can penetrate 1 foot of stone, 1 inch of common metal, or up to

Gelatinous Cube Legacy

Monsters Basic Rules (2014)

Ooze Cube. The cube takes up its entire space. Other creatures can enter the space, but a creature that does so is subjected to the cube's Engulf and has disadvantage on the saving throw. Creatures

inside the cube can be seen but have total cover. A creature within 5 feet of the cube can take an action to pull a creature or object out of the cube. Doing so requires a successful DC 12 Strength

Glabbagool

Monsters Out of the Abyss

Ooze Cube. The cube takes up its entire space. Other creatures can enter the space, but a creature that does so is subjected to the cube's Engulf and has disadvantage on the saving throw. Creatures

inside the cube can be seen but have total cover. A creature within 5 feet of the cube can take an action to pull a creature or object out of the cube. Doing so requires a successful DC 12 Strength

Gelatinous Cube (Giant Ooze variant)

Monsters Waterdeep: Dungeon of the Mad Mage

Ooze Cube. The cube takes up its entire space. Other creatures can enter the space, but a creature that does so is subjected to the cube's Engulf and has disadvantage on the saving throw. Creatures

inside the cube can be seen but have total cover. A creature within 5 feet of the cube can take an action to pull a creature or object out of the cube. Doing so requires a successful DC 12 Strength

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

-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.

Dust of Sneezing and Choking Legacy

Magic Items Basic Rules (2014)

an action to throw a handful of the dust into the air, you and each creature that needs to breathe within 30 feet of you must succeed on a DC 15 Constitution saving throw or become unable to breathe

Pyrotechnics

spells Elemental Evil Player's Companion

Choose an area of nonmagical flame that you can see and that fits within a 5-foot cube within range. You can extinguish the fire in that area, and you create either fireworks or smoke when you do so

. Fireworks. The target explodes with a dazzling display of colors. Each creature within 10 feet of the target must succeed on a Constitution saving throw or become blinded until the end of your next

Plant Growth Legacy

Spells Basic Rules (2014)

, choose a point within range. All normal plants in a 100-foot radius centered on that point become thick and overgrown. A creature moving through the area must spend 4 feet of movement for every 1 foot

it moves. You can exclude one or more areas of any size within the spell's area from being affected. If you cast this spell over 8 hours, you enrich the land. All plants in a half-mile radius

Wrath of Nature

Spells Xanathar's Guide to Everything

to become animated until the spell ends. Grasses and Undergrowth. Any area of ground in the cube that is covered by grass or undergrowth is difficult terrain for your enemies. Trees. At

Vines. At the end of each of your turns, one creature of your choice that is on the ground in the cube must succeed on a Strength saving throw or become restrained until the spell ends. A restrained

Octopus Legacy

Monsters Basic Rules (2014)

Breathing. The octopus can breathe only underwater.Tentacles. Melee Weapon Attack: +4;{"diceNotation":"1d20+4","rollType":"to hit","rollAction":"Tentacles"} to hit, reach 5 ft., one target. Hit: 1 bludgeoning

damage, and the target is grappled (escape DC 10). Until this grapple ends, the octopus can't use its tentacles on another target. Ink Cloud (Recharges after a Short or Long Rest). A 5-foot-radius

Nereid

Monsters Tales from the Yawning Portal

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

spellcasting ability for it is Charisma. This use of the spell has a range of 30 feet and can affect a cube of water no larger than 30 feet on a side. Speak with Animals. The nereid can comprehend and

Giant Octopus Legacy

Monsters Basic Rules (2014)

. The octopus can breathe only underwater.Tentacles. Melee Weapon Attack: +5;{"diceNotation":"1d20+5","rollType":"to hit","rollAction":"Tentacles"} to hit, reach 15 ft., one target. Hit: 10 (2d6 + 3

ends, the target is restrained, and the octopus can't use its tentacles on another target. Ink Cloud (Recharges after a Short or Long Rest). A 20-foot-radius cloud of ink extends all around the octopus

Robe of Scintillating Colors Legacy

Magic Items Basic Rules (2014)

hues until the end of your next turn. During this time, the robe sheds bright light in a 30-foot radius and dim light for an additional 30 feet. Creatures that can see you have disadvantage on attack

rolls against you. In addition, any creature in the bright light that can see you when the robe's power is activated must succeed on a DC 15 Wisdom saving throw or become stunned until the effect ends.

Will-o'-Wisp Legacy

Monsters Basic Rules (2014)

radius and dim light for an additional number of feet equal to the chosen radius. The will-o'-wisp can alter the radius as a bonus action.Shock. Melee Spell Attack: +4;{"diceNotation":"1d20+4

. Invisibility. The will-o'-wisp and its light magically become invisible until it attacks or uses its Consume Life, or until its concentration ends (as if concentrating on a spell).Lightning, PoisonAcid, Cold, Fire, Necrotic, Thunder; Bludgeoning, Piercing, and Slashing from Nonmagical Attacks

Alter Self Legacy

Spells Basic Rules (2014)

action to gain the benefits of a different one. Aquatic Adaptation. You adapt your body to an aquatic environment, sprouting gills and growing webbing between your fingers. You can breathe

creature of a different size than you, and your basic shape stays the same; if you're bipedal, you can't use this spell to become quadrupedal, for instance. At any time for the duration of the spell

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