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Returning 35 results for 'breathing becomes diffusing creature radius'.
Magic Items
Dungeon Master’s Guide
item instantly destroys both items and opens a gate to the Astral Plane. The gate originates where the one item was placed inside the other. Any creature within a 10-foot-radius Sphere centered on the
minutes of breathing, divided by the number of breathing creatures inside.
Placing a Bag of Holding inside an extradimensional space created by a Heward's Handy Haversack, Portable Hole, or similar
Magic Items
Dungeon Master’s Guide
can’t be used to create open passages. Any creature inside an open Portable Hole can exit the hole by climbing out of it.
You can take a Magic action to close a Portable Hole by taking hold of
next to nothing.
If the hole is folded up, a creature within the hole’s extradimensional space can take an action to make a DC 10 Strength (Athletics) check. On a successful check, the creature
Monsters
Monster Manual
Pack Tactics. The shark has Advantage on an attack roll against a creature if at least one of the shark’s allies is within 5 feet of the creature and the ally doesn’t have the
Incapacitated condition.
Water Breathing. The shark can breathe only underwater.Bite. Melee Attack Roll: +4;{"diceNotation":"1d20+4", "rollType":"to hit", "rollAction":"Bite"}, reach 5 ft. Hit: 7 (2d4 + 2);{"diceNotation":"2d4+2", "rollType":"damage", "rollAction":"Bite", "rollDamageType":"Piercing"} Piercing damage.
Monsters
Monster Manual
Swarm. The swarm can occupy another creature’s space and vice versa, and the swarm can move through any opening large enough for a Tiny piranha. The swarm can’t regain Hit Points or gain
Temporary Hit Points.
Water Breathing. The swarm can breathe only underwater.Bites. Melee Attack Roll: +5 (with Advantage if the target doesn’t have all its Hit Points), reach 5 ft. Hit: 8 (2d4
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
: +4;{"diceNotation":"1d20+4", "rollType":"to hit", "rollAction":"Tentacles"}, reach 5 ft. Hit: 1 Bludgeoning damage.Ink Cloud (1/Day). Trigger: A creature ends its turn within 5 feet of the octopus
Feats
Player’s Handbook
you hit a creature with an Opportunity Attack, the creature’s Speed becomes 0 for the rest of the current turn.
.
Guardian. Immediately after a creature within 5 feet of you takes the Disengage action or hits a target other than you with an attack, you can make an Opportunity Attack against that creature.
Halt. When
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
smaller creature, it has the Grappled condition (escape DC 13) from all eight tentacles. While Grappled, the target has the Restrained condition.Ink Cloud (1/Day). Trigger: The octopus takes damage
Spells
Player’s Handbook
Each Humanoid in a 20-foot-radius Sphere centered on a point you choose within range must succeed on a Charisma saving throw or be affected by one of the following effects (choose for each creature
creature becomes Indifferent about creatures of your choice that it’s Hostile toward. This indifference ends if the target takes damage or witnesses its allies taking damage. When the spell ends, the creature’s attitude returns to normal.
Monsters
Monster Manual
, each creature in a 20-foot-radius Sphere centered on a point the necrohulk can see within 60 feet. Failure: 28 (8d6);{"diceNotation":"8d6", "rollType":"damage", "rollAction":"Spore Bomb
damage only.Necrotic, PoisonAbsorb Body. Strength Saving Throw: DC 15, one Medium or Small creature the necrohulk can see within 5 feet. Failure: The target is pulled into the necrohulk’s space
Magic Items
Dungeon Master’s Guide
Word. You expend 5 charges and cause the gem to flare with intense light in a 30-foot Cone. Each creature in the Cone makes a saving throw as if struck by the beam created with the second command word.
When all of the gem’s charges are expended, the gem becomes a nonmagical jewel worth 50 GP.
Light in a 30-foot radius and Dim Light for an additional 30 feet. This effect doesn’t expend a charge. It lasts until you take a Bonus Action to repeat the command word or until you use another
Spells
Player’s Handbook
The ground in a 20-foot-radius Sphere centered on a point within range sprouts hard spikes and thorns. The area becomes Difficult Terrain for the duration. When a creature moves into or within the
area, it takes 2d4 Piercing damage for every 5 feet it travels.
The transformation of the ground is camouflaged to look natural. Any creature that can’t see the area when the spell is cast must
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
":"Bludgeoning"} Bludgeoning damage. If the target is a Huge or smaller creature, it has the Grappled condition (escape DC 16) from one of two tentacles, and the squid can pull the target up to 10 feet
Equipment
As an action, you can light a Bomb and throw it at a point up to 60 feet away, where it explodes. Each creature in a 5-foot-radius Sphere centered on that point makes a DC 12 Dexterity saving throw, taking 3d6 Fire damage on a failed save or half as much damage on a successful one.
Equipment
Setting fire to a keg full of Gunpowder causes it to explode. When a keg explodes, each creature in a 10-foot-radius Sphere centered on the keg makes a DC 12 Dexterity saving throw, taking 24 (7d6) Fire damage on a failed save or half as much damage on a successful one.
Equipment
Setting fire to a powder horn full of Gunpowder causes it to explode. When a powder horn explodes, each creature in a 10-foot-radius Sphere centered on the powder horn makes a DC 12 Dexterity saving throw, taking 10 (3d6) Fire damage on a failed save or half as much damage on a successful one.
Feats
Player’s Handbook
the normal damage of an Unarmed Strike. If you aren’t holding any weapons or a Shield when you make the attack roll, the d6 becomes a d8.
At the start of each of your turns, you can deal 1d4 Bludgeoning damage to one creature Grappled by you.
Magic Items
Dungeon Master’s Guide
is 60 feet tall and has a 5-foot-diameter trunk, and its branches at the top spread out in a 20-foot radius. The tree appears ordinary but radiates a faint aura of Transmutation magic that can be
discerned with the Detect Magic spell. While touching the tree and using a Magic action, you return the staff to its normal form. Any creature in the tree falls when the tree reverts to a staff
Magic Items
Dungeon Master’s Guide
out, its contents spill forth unharmed, and the haversack must be put right before it can be used again.
Each pouch of the haversack holds enough air for 10 minutes of breathing, divided by the number
of breathing creatures inside.
Placing the haversack inside an extradimensional space created by a Bag of Holding, Portable Hole, or similar item instantly destroys both items and opens a gate to the
Magic Items
Dungeon Master’s Guide
This wand has 7 charges. While holding it, you can take a Magic action to expend 1 charge while choosing a point within 120 feet of yourself. That location becomes the point of origin of a spell or
becomes 120 feet when cast from the wand. If an effect has multiple possible subjects, the DM determines randomly which among them are affected.
Regaining Charges. The wand regains 1d6 + 1 expended
Magic Items
Dungeon Master’s Guide
, the compartment is airtight and watertight. The compartment holds enough air for 10 hours of breathing, divided by the number of breathing creatures inside.
The apparatus floats on water. It can also
go underwater to a depth of 900 feet. Below that, the vehicle takes 2d6 Bludgeoning damage each minute from pressure.
A creature in the compartment can take a Utilize action to move as many as two of
Equipment
An an action, you can light a Dynamite Stick and throw it at a point up to 60 feet away, where it explodes. Each creature in a 5-foot-radius Sphere centered on that point makes a DC 12 Dexterity
stick after the first increases the damage by 1d6 (to a maximum of 10d6) and the effect’s radius by 5 feet (to a maximum of 20 feet).
It takes 1 minute to rig dynamite with a longer fuse so it explodes after a longer period of time, such as 1 minute or 10 minutes.
Magic Items
Dungeon Master’s Guide
creature, the ammunition becomes nonmagical.
1d100
Creature Type
01–10
Aberrations
11–15
Beasts
16–20
Celestials
21–25
Constructs
26
This magic ammunition is meant to slay creatures of a particular type, which the DM chooses or determines randomly by rolling on the table below. If a creature of that type takes damage from the
Magic Items
Dungeon Master’s Guide
you dump one or more beans out of the bag, they explode in a 10-foot-radius Sphere centered on them. All the dumped beans are destroyed in the explosion, and each creature in the Sphere, including you
This heavy cloth bag contains 3d4 dry beans when found. The bag weighs half a pound regardless of how many beans it contains and becomes a nonmagical item when it no longer contains any beans.
If
Equipment
, creating a particular effect in a 20-foot-radius Sphere. Each creature in the Sphere makes a DC 15 Dexterity saving throw, taking 17 (5d6) Piercing damage on a failed save or half as much damage on a successful one.
Spells
Player’s Handbook
Your body becomes blurred. For the duration, any creature has Disadvantage on attack rolls against you. An attacker is immune to this effect if it perceives you with Blindsight or Truesight.
Magic Items
Dungeon Master’s Guide
15 Wisdom saving throw or be destroyed. On a successful save, the creature has the Frightened condition until the end of your next turn.
Light. While you hold this weapon, it sheds Bright Light in a 20-foot radius and Dim Light for an additional 20 feet.
When you hit a Fiend or an Undead with this magic weapon, that creature takes an extra 2d6 Radiant damage. If the target has 25 Hit Points or fewer after taking this damage, it must succeed on a DC
Magic Items
Dungeon Master’s Guide
other stone. If no creature bears the other stone, you know that fact as soon as you use the stone, and you don’t cast the spell.
Once Sending is cast using either stone, the stones can’t
be used again until the next dawn. If one of the stones in a pair is destroyed, the other one becomes nonmagical.
Monsters
Monster Manual
Emotions, Greater Restoration, Pass without Trace, Water Breathing 1/Day Each: Commune, Dispel Evil and Good, Plane ShiftLegendary Action Uses: 3. Immediately after another creature’s turn, the
next turn.
Shockwave of Glory. Constitution Saving Throw: DC 23, each creature in a 30-foot Emanation originating from the empyrean. Failure: 27 (6d8);{"diceNotation":"6d8", "rollType":"damage
Monsters
Monster Manual
Emotions, Greater Restoration, Pass without Trace, Water Breathing 1/Day Each: Commune, Dispel Evil and Good, Plane ShiftLegendary Action Uses: 3. Immediately after another creature’s turn, the
next turn.
Shockwave of Glory. Constitution Saving Throw: DC 23, each creature in a 30-foot Emanation originating from the empyrean. Failure: 27 (6d8);{"diceNotation":"6d8", "rollType":"damage
Magic Items
Dungeon Master’s Guide
creature dies or can no longer be seen or heard by you, the next nearest creature that you can see or hear becomes your new target.
. You also have Disadvantage on attack rolls with weapons other than this one.
Whenever another creature damages you while the weapon is in your possession, you must succeed on a DC 15 Wisdom saving
Spells
Player’s Handbook
You touch a willing creature who isn’t wearing armor. Until the spell ends, the target’s base AC becomes 13 plus its Dexterity modifier. The spell ends early if the target dons armor.
Magic Items
Dungeon Master’s Guide
. The bead explodes in a 10-foot-radius Sphere on impact and is destroyed. Each creature in the Sphere must succeed on a DC 15 Dexterity saving throw or take 5d4 Force damage. A sphere of transparent
force then encloses the area for 1 minute. Any creature that failed the save and is completely within the area is trapped inside this sphere. Creatures that succeeded on the save or are partially within
Monsters
Monster Manual
, without needing to make an ability check.
Web Walker. The spider ignores movement restrictions caused by webs, and the spider knows the location of any other creature in contact with the same
. If this damage reduces the target to 0 Hit Points, the target becomes Stable, and it has the Poisoned condition for 1 hour. While Poisoned, the target also has the Paralyzed condition.Ethereal Jaunt. The spider teleports from the Material Plane to the Ethereal Plane or vice versa.
Monsters
Monster Manual
Death Burst. The skeleton explodes when it dies. Dexterity Saving Throw: DC 12, each creature in a 10-foot Emanation originating from the skeleton. Failure: 14 (4d6);{"diceNotation":"4d6", "rollType
":"damage", "rollAction":"Death Burst", "rollDamageType":"Fire"} Fire damage. Success: Half damage.
Illumination. The skeleton sheds Bright Light in a 15-foot radius and Dim Light for an additional 15
Monsters
Monster Manual
":"1d6", "rollType":"recharge", "rollAction":"Hail of Stone"}. Constitution Saving Throw: DC 12, each creature in a 20-foot-radius, 40-foot-high Cylinder centered on a point the lizardfolk can see within






