before breathing diffusing check radius

Portable Hole

Magic Items Dungeon Master’s Guide

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

forces its way out and appears within 5 feet of the Portable Hole. A closed Portable Hole holds enough air for 1 hour of breathing, divided by the number of breathing creatures inside. Placing a

Bag of Holding

Magic Items Dungeon Master’s Guide

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

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

Violet Fungus Necrohulk

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

of the necrohulk can take an action to make a DC 15 Strength (Athletics) check. On a successful check, the target is no longer grafted and moves to an unoccupied space within 5 feet of the necrohulk.

Apparatus of Kwalish

Magic Items Dungeon Master’s Guide

This item first appears to be a sealed iron barrel weighing 500 pounds. The barrel has a hidden catch, which can be found with a successful DC 20 Intelligence (Investigation) check. Releasing the

, 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

Ancient White Dragon

Monsters Monster Manual

Ice Walk. The dragon can move across and climb icy surfaces without needing to make an ability check. Additionally, Difficult Terrain composed of ice or snow doesn’t cost it extra movement

. The dragon regains all expended uses at the start of each of its turns. Freezing Burst. Constitution Saving Throw: DC 20, each creature in a 30-foot-radius Sphere centered on a point the dragon can see

Spike Growth

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

take a Search action and succeed on a Wisdom (Perception or Survival) check against your spell save DC to recognize the terrain as hazardous before entering it.

Adult White Dragon

Monsters Monster Manual

Ice Walk. The dragon can move across and climb icy surfaces without needing to make an ability check. Additionally, Difficult Terrain composed of ice or snow doesn’t cost it extra movement

. The dragon regains all expended uses at the start of each of its turns. Freezing Burst. Constitution Saving Throw: DC 14, each creature in a 30-foot-radius Sphere centered on a point the dragon can see

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

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

condition for 1 minute. As an action, a creature Restrained by an arrow can make a DC 20 Strength (Athletics) check to try to break the restraint, ending the effect on itself on a successful check

Otiluke's Freezing Sphere

Spells Player’s Handbook

A frigid globe streaks from you to a point of your choice within range, where it explodes in a 60-foot-radius Sphere. Each creature in that area makes a Constitution saving throw, taking 10d6 Cold

minute. Creatures that were swimming on the surface of frozen water are trapped in the ice and have the Restrained condition. A trapped creature can take an action to make a Strength (Athletics) check

Earthquake

Spells Player’s Handbook

Choose a point on the ground that you can see within range. For the duration, an intense tremor rips through the ground in a 100-foot-radius circle centered on that point. The ground there is

12d6 Bludgeoning damage, has the Prone condition, and is buried in the rubble, requiring a DC 20 Strength (Athletics) check as an action to escape. On a successful save, the creature takes half as much damage only.

Symbol

Spells Player’s Handbook

. The glyph is nearly imperceptible and requires a successful Wisdom (Perception) check against your spell save DC to notice. When you inscribe the glyph, you set its trigger and choose which effect the

also set conditions for creatures that don’t trigger the glyph, such as those who say a certain password. Once triggered, the glyph glows, filling a 60-foot-radius Sphere with Dim Light for 10

Glyph of Warding

Spells Player’s Handbook

spell ends without being triggered. The glyph is nearly imperceptible and requires a successful Wisdom (Perception) check against your spell save DC to notice. When you inscribe the glyph, you set

glyph erupts with magical energy in a 20-foot-radius Sphere centered on the glyph. Each creature in the area makes a Dexterity saving throw. A creature takes 5d8 Acid, Cold, Fire, Lightning, or

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

Giant Octopus Legacy

Monsters Basic Rules (2014)

Hold Breath. While out of water, the octopus can hold its breath for 1 hour. Underwater Camouflage. The octopus has advantage on Dexterity (Stealth) checks made while underwater. Water Breathing

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

Apparatus of Kwalish Legacy

Magic Items Dungeon Master’s Guide (2014)

This item first appears to be a Large sealed iron barrel weighing 500 pounds. The barrel has a hidden catch, which can be found with a successful DC 20 Intelligence (Investigation) check. Releasing

apparatus's hatch is closed, 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

Portable Hole Legacy

Magic Items Basic Rules (2014)

hole is folded up, a creature within the hole’s extradimensional space can use an action to make a DC 10 Strength check. On a successful check, the creature forces its way out and appears within 5

feet of the portable hole or the creature carrying it. A breathing creature within a closed portable hole can survive for up to 10 minutes, after which time it begins to suffocate. Placing a

Djinni Legacy

Monsters Basic Rules (2014)

","rollAction":"Scimitar","rollDamageType":"thunder"} damage (djinni’s choice). Create Whirlwind. A 5-foot-radius, 30-foot-tall cylinder of swirling air magically forms on a point the djinni can see

loses sight of it. A creature can use its action to free a creature restrained by the whirlwind, including itself, by succeeding on a DC 18 Strength check. If the check succeeds, the creature is no longer restrained and moves to the nearest space outside the whirlwind.Lightning, Thunder

Vine Blight Legacy

Monsters Monster Manual (2014)

","rollType":"recharge","rollAction":"Entangling Plants"}. Grasping roots and vines sprout in a 15-foot radius centered on the blight, withering away after 1 minute. For the duration, that area is

creature can use its action to make a DC 12 Strength check, freeing itself or another entangled creature within reach on a success.

Whymsee (Kraken Priest Variant)

Monsters Locathah Rising

breathing, water walk1/day each: Evard's black tentacles, lightning boltThunderous Touch. Melee Weapon Attack: +5;{"diceNotation":"1d20+5","rollType":"to hit","rollAction":"Thunderous Touch"} to hit

expel an ink cloud in a 20-foot radius. The cloud spreads around corners, and that area is heavily obscured to creatures other than kraken priest;kraken priests or a kraken. Each creature other than a

Maw of Sekolah

Monsters Ghosts of Saltmarsh

Legendary Resistance (2/Day). If the maw of Sekolah fails a saving throw, it can choose to succeed instead. Water Breathing. The maw of Sekolah can breathe only underwater.Multiattack. The maw of

maw regains spent legendary actions at the start of its turn. Detect. The maw of Sekolah makes a Wisdom (Perception) check. Speed of Sekolah. The maw of Sekolah moves up to its speed. Feed (Costs 2

Apparatus of the Crab Legacy

Magic Items Basic Rules (2014)

This item first appears to be a Large sealed iron barrel weighing 500 pounds. The barrel has a hidden catch, which can be found with a successful DC 20 Intelligence (Investigation) check. Releasing

apparatus's hatch is closed, 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

Scroll of Protection Legacy

Magic Items Dungeon Master’s Guide (2014)

you in a invisible barrier that extends from you to form a 5-foot-radius, 10-foot-high cylinder. For 5 minutes, this barrier prevents creatures of the specified type from entering or affecting anything

. A creature can attempt to overcome the barrier by using an action to make a DC 15 Charisma check. On a success, the creature ceases to be affected by the barrier.

Gar Shatterkeel (Noncore)

Monsters Locathah Rising

, mirror image*, misty step*, pass without trace, protection from poison3rd level (3 slots): conjure animals, dispel magic, tidal wave, water breathing*, water walk*4th level (3 slots): charm monster

);{"diceNotation":"1d6","rollType":"recharge","rollAction":"Umberlee's Wake"}. Power ripples out in a 60-foot radius sphere from a point within range (150 ft.) as the will of Umberlee affects all in her

Darkmantle Legacy

Monsters Basic Rules (2014)

moves with the target. A creature can detach the darkmantle by making a successful DC 13 Strength check as an action. On its turn, the darkmantle can detach itself from the target by using 5 feet of

movement. Darkness Aura (1/Day). A 15-foot radius of magical darkness extends out from the darkmantle, moves with it, and spreads around corners. The darkness lasts as long as the darkmantle

Spike Growth Legacy

Spells Basic Rules (2014)

The ground in a 20-foot radius centered on a point within range twists and sprouts hard spikes and thorns. The area becomes difficult terrain for the duration. When a creature moves into or within

must make a Wisdom (Perception) check against your spell save DC to recognize the terrain as hazardous before entering it.

Yan-C-Bin

Monsters Princes of the Apocalypse

(Athletics) check. Thunderstorms erupt in a 5-mile radius centered on Yan-C-Bin’s lair, creating deafening cracks of thunder and constant lightning. Every ten minutes the storm rages, creatures standing

Long Rest). Yan-C- Bin unleashes a terrible thundercrack in a 100-foot-radius sphere centered on himself. All other creatures in the area must succeed on a DC 24 Constitution saving throw or take 31 (9d6

Will-o'-Wisp (Variant)

Monsters The Wild Beyond the Witchlight

sheds bright light in a 5- to 20-foot 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

check, attack roll, or saving throw made by it. No creature can have more than one of these magic boons at a time.Lightning, PoisonAcid, Cold, Fire, Necrotic, Thunder; Bludgeoning, Piercing, and Slashing from Nonmagical Attacks

Ogrémoch

Monsters Princes of the Apocalypse

Strength check, ending the effect on itself or another creature within its reach on a success. Crystalline spikes grow from the ground in a 20-foot-radius area within 60 feet of Ogrémoch. The area

creature within 30 feet of Ogrémoch becomes outlined in orange light, shedding dim light in a 10-foot radius. Any attack roll against an affected creature has advantage if the attacker can see it

Black Dragon Mask

Magic Items Tyranny of Dragons

. You can speak and understand Draconic. You also have advantage on any Charisma check you make against black dragons. Legendary Resistance (1/Day). If you fail a saving throw, you can choose to succeed instead. Water Breathing. You can breathe underwater.

Adult Red Dragon Legacy

Monsters Basic Rules (2014)

spent legendary actions at the start of its turn. Detect. The dragon makes a Wisdom (Perception) check. Tail Attack. The dragon makes a tail attack. Wing Attack (Costs 2 Actions). The dragon beats its

point on the ground the dragon can see within 120 feet of it, creating a 20-foot-high, 5-foot-radius geyser. Each creature in the geyser’s area must make a DC 15 Dexterity saving throw, taking

Senses Legacy

Rules

Passive ChecksA passive check is a special kind of ability check that doesn't involve any die rolls. Such a check can represent the average result for a task done repeatedly, such as searching for

senses are described below. BlindsightA monster with blindsight can perceive its surroundings without relying on sight, within a specific radius. Creatures without eyes, such as grimlocks and gray

Snare

spells Xanathar's Guide to Everything

As you cast this spell, you use the rope to create a circle with a 5-foot radius on the ground or the floor. When you finish casting, the rope disappears and the circle becomes a magic trap. This

trap is nearly invisible, requiring a successful Intelligence (Investigation) check against your spell save DC to be discerned. The trap triggers when a Small, Medium, or Large creature moves onto the

Reduced-threat Darkmantle

Monsters Tales from the Yawning Portal

becomes 0, it can't benefit from any bonus to its speed, and it moves with the target. A creature can detach the darkmantle by making a successful DC 11 Strength check as an action. On its turn, the

darkmantle can detach itself from the target by using 5 feet of movement. Darkness Aura (1/Day). A 15--foot radius of magical darkness extends out from the darkmantle, moves with it, and spreads around

Green Dragon Mask

Magic Items Tyranny of Dragons

blindsight out to 30 feet for 5 minutes. Dragon Tongue. You can speak and understand Draconic. You also have advantage on any Charisma check you make against green dragons. Legendary Resistance (1/Day). If

you fail a saving throw, you can choose to succeed instead. Water Breathing. You can breathe underwater.

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