barriers block diffusing cover radius

Haunting Revenant

Monsters Monster Manual

looks different but uses the same stat block and returns with all its Hit Points.Multiattack. The revenant makes two Object Slam attacks and uses Invitation. Object Slam. Melee or Ranged Attack Roll

. Failure: The target is teleported inside the revenant’s space and swallowed. A swallowed creature has Total Cover against attacks and other effects outside the revenant. While the revenant has

Ring of X-ray Vision

Magic Items Dungeon Master’s Guide

While wearing this ring, you can take a Magic action to gain X-ray vision with a range of 30 feet for 1 minute. To you, solid objects within that radius appear transparent and don’t prevent

light from passing through them. The vision can penetrate 1 foot of stone, 1 inch of common metal, or up to 3 feet of wood or dirt. Thicker substances or a thin sheet of lead block the vision. Whenever

Flaming Sphere

Spells Player’s Handbook

the sphere into a creature’s space, that creature makes the save against the sphere, and the sphere stops moving for the turn. When you move the sphere, you can direct it over barriers up to 5

feet tall and jump it across pits up to 10 feet wide. Flammable objects that aren’t being worn or carried start burning if touched by the sphere, and it sheds Bright Light in a 20-foot radius and

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

Cover, the sphere discharges lightning at that creature and disappears. That creature makes a DC 15 Dexterity saving throw. On a failed save, the creature takes Lightning damage based on the number of

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

Rod of Lordly Might

Magic Items Dungeon Master’s Guide

. The flames shed Bright Light in a 40-foot radius and Dim Light for an additional 40 feet, and the blade functions as a magic Longsword or Shortsword (your choice) that deals an extra 2d6 Fire damage

ram and grants its user a +10 bonus to Strength (Athletics) checks made to break through doors, barricades, and other barriers. Button 6. The rod assumes or remains in its normal form and indicates

Glyph of Warding

Spells Player’s Handbook

) to conceal the glyph. The glyph can cover an area no larger than 10 feet in diameter. If the surface or object is moved more than 10 feet from where you cast this spell, the glyph is broken, and the

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

Moonblade

Magic Items Dungeon Master’s Guide

cause the Moonblade to flash brightly. Each other creature that is within 30 feet of you and not behind Total Cover must succeed on a DC 15 Constitution saving throw or have the Blinded condition for 1

serving you. The entity appears in an unoccupied space within 120 feet of you. It uses the Shadow stat block with these changes: it is a Fey, has a Neutral alignment, and doesn’t create new shadows

Eye and Hand of Vecna

Magic Items Dungeon Master’s Guide

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

3 feet of wood or dirt. Thicker substances block the vision, as does a thin sheet of lead. Attuning to the Hand. To attune to the hand, you must press it against the stump where your left hand was

Symbol

Spells Player’s Handbook

You inscribe a harmful glyph either on a surface (such as a section of floor or wall) or within an object that can be closed (such as a book or chest). The glyph can cover an area no larger than 10

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

Adventurer's Ring

Magic Items Forgotten Realms: Heroes of Faerûn

20-foot radius and Dim Light for an additional 20 feet. As a Bonus Action, you can close the cover, smothering the flame, or open it again.

rings, you’ll never go back to cumbersome flint and fire. While the cover on this ring is open, the ring produces a flame that creates no heat and consumes no fuel. It sheds Bright Light in a

Holy Star of Mystra

Spells Forgotten Realms: Heroes of Faerûn

You create a glowing mote of energy that hovers above you for the duration. The mote sheds Bright Light in a 5-foot radius and Dim Light for an additional 5 feet. When you cast this spell and as a

damage (your choice) equal to 4d10 plus your spellcasting ability modifier. In addition, while the mote is present, you have Three-Quarters Cover, and if you succeed on a saving throw against a spell

Lorehold Professor of Order

Monsters Strixhaven: A Curriculum of Chaos

for 1 minute or until the professor uses this action again. The barrier can be a vertical or horizontal plane up to 30 feet on a side or a 10-foot-radius hemispherical dome with a floor. The wall

provides total cover. It has AC 17, 30 hit points, and immunity to poison and psychic damage. Spellcasting. The professor casts one of the following spells, requiring no material components and using

Ring of X-ray Vision Legacy

Magic Items Basic Rules (2014)

While wearing this ring, you can use an action to speak its command word. When you do so, you can see into and through solid matter for 1 minute. This vision has a radius of 30 feet. To you, solid

objects within that radius appear transparent and don't prevent light from passing through them. The vision can penetrate 1 foot of stone, 1 inch of common metal, or up to 3 feet of wood or dirt

Witchlight Hand

Backgrounds The Wild Beyond the Witchlight

of light (no stat block required) that has a flying speed of 30 feet, can hover, and sheds bright light in a 5-foot radius and dim light for an additional 5 feet

carnival, but it won’t voluntarily leave the carnival. The DM can use the Witchlight hand stat block in chapter 1 to represent hands, performers, and animal trainers who serve as carnival

Intellect Devourer Legacy

Monsters Monster Manual (2014)

Detect Sentience. The intellect devourer can sense the presence and location of any creature within 300 feet of it that has an Intelligence of 3 or higher, regardless of interposing barriers, unless

intellect devourer has total cover against attacks and other effects originating outside its host. The intellect devourer retains its Intelligence, Wisdom, and Charisma scores, as well as its

Radiance

Magic Items Candlekeep Mysteries

While holding this wand, you gain a +1 bonus to spell attack rolls. In addition, you ignore half cover when making a spell attack. Radiance is in the form of an exquisite golden hand mirror. While

surrounded by darkness, it sheds dim light in a 5-foot radius. A creature that is attuned to Radiance can use a bonus action while holding the mirror to cast the enhance ability spell, choosing itself

Cloud Giant (variant)

Monsters Storm King's Thunder

wind surrounds the giant. The aura is a 10-foot-radius sphere that lasts as long as the giant maintains concentration on it (as if concentrating on a spell). While the aura is in effect, the giant

gains a +2 bonus to its AC against ranged weapon attacks, and all open flames within the aura are extinguished unless they are magical.Some adult cloud giants have the magical ability to create barriers

Mantrap

Monsters Tomb of Annihilation

total cover from attacks and other effects outside the mantrap, and takes 14 (4d6);{"diceNotation":"4d6","rollType":"damage","rollAction":"Engulf","rollDamageType":"acid"} acid damage at the start of

mantrap detects any creatures nearby, it releases pollen out to a radius of 30 feet. Any beast or humanoid within the area must succeed on a DC 11 Wisdom saving throw or be forced to use all its movement

Amble

Monsters Locathah Rising

Hearth of Moonlight and Shadow. At the start of a short or long rest, Amble can touch a point in space, and an invisible, 30-foot-radius sphere of magic appears, centered on that point. Total cover

gaining those of the creature. If the creature has the same proficiency as Amble and the bonus in its stat block is higher, use the creature's bonus instead of Amble's. When Amble transforms, they

Insect Repellent-Incense

Equipment

against giant insects or the vile swarm of insects;swarms of insects described in appendix A of the Monster Manual. A block of incense sells for 1 sp. When lit, it burns for 8 hours and repels normal insects within a 20-foot-radius centered on it.

Flaming Sphere Legacy

Spells Basic Rules (2014)

a creature, that creature must make the saving throw against the sphere's damage, and the sphere stops moving this turn. When you move the sphere, you can direct it over barriers up to 5 feet tall

and jump it across pits up to 10 feet wide. The sphere ignites flammable objects not being worn or carried, and it sheds bright light in a 20-foot radius and dim light for an additional 20 feet. At

Goblin Psi Commander

Monsters Phandelver and Below: The Shattered Obelisk

", "rollAction":"Synaptic Rend"}. The goblin unleashes a 30-foot-radius sphere of psychic energy, centered on a point the goblin can see within 60 feet of itself. Each creature in that area must make a DC 13

of their psionic abilities, goblin psi commanders wield blades of pure psychic energy. They can throw barriers of mental force while toppling foes with a single, mind-splitting burst. Psionic

Darkling Elder Legacy

Monsters Volo's Guide to Monsters

Death Burn. When the darkling elder dies, magical light flashes out from it in a 10-foot radius as its body and possessions, other than metal or magic objects, burn to ash. Any creature in that area

. The Killing Light. The Summer Queen's curse causes a darkling's body to absorb light, and doing so wizens the creature, much like the effect of rapid aging. For this reason, darklings cover every

Horrid Plant

Monsters Quests from the Infinite Staircase

; 3–4, purple blossom; or 5–6, snapper saw. This form determines certain traits in this stat block. False Appearance. If the horrid plant is motionless at the start of combat, it has

":"acid"} acid damage at the start of each of its turns. Spiked Leaves (Snapper Saw Only). Creatures within 10 feet of the horrid plant and not behind total cover must make a DC 14 Dexterity saving

Miirym

Monsters Candlekeep Mysteries

substances block this vision, as does a thin sheet of lead.Bite. Melee Weapon Attack: +10;{"diceNotation":"1d20+10","rollType":"to hit","rollAction":"Bite"} to hit, reach 5 ft., one target. Hit: 34

role as Candlekeep’s defender, Miirym can move anywhere within the library fortress, passing through walls and other solid barriers. She can’t enter extradimensional spaces, since they

Kraken Legacy

Monsters Basic Rules (2014)

swallowed, and the grapple ends. While swallowed, the creature is blinded and restrained, it has total cover against attacks and other effects outside the kraken, and it takes 42 (12d6);{"diceNotation

or uses its Fling. Lightning Storm (Costs 2 Actions). The kraken uses Lightning Storm. Ink Cloud (Costs 3 Actions). While underwater, the kraken expels an ink cloud in a 60-foot radius. The cloud

Zombie Plague Spreader

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

Solar Bastion Knight

Monsters The Book of Many Things

"}. The knight unleashes a blaze of brilliant energy that fills a 30-foot-radius sphere centered on the knight. Each creature of the knight’s choice in that area must make a DC 15 Dexterity saving

headquarters. The Solar Bastion knight presented here is an example member of the organization. Customize this stat block to suit individual knights and differentiate them from each other. For example

Darkling Legacy

Monsters Volo's Guide to Monsters

Death Flash. When the darkling dies, nonmagical light flashes out from it in a 10-foot radius as its body and possessions, other than metal or magic objects, burn to ash. Any creature in that area

, and doing so wizens the creature, much like the effect of rapid aging. For this reason, darklings cover every part of their body with clothing when exposure to light is a risk. The light a darkling

Bavlorna Blightstraw

Monsters The Wild Beyond the Witchlight

","rollType":"recharge","rollAction":"Create Lornlings"}. Bavlorna creates one or two 1-foot-tall duplicates of herself, called lornlings (use the Quickling stat block in appendix C). Each lornling appears

lornlings, to serve as her attendants. When she travels away from her lair, she does so on her bobbing lily pad (see appendix A), accompanied by lornlings, which use the quickling stat block in appendix C

Flail Snail Legacy

Monsters Volo's Guide to Monsters

all its tentacles die, the snail retracts into its shell, gaining total cover, and it begins wailing, a sound that can be heard for 600 feet, stopping only when it dies 5d6;{"diceNotation":"5d6

(Recharges after a Short or Long Rest). The snail’s shell emits dazzling, colored light until the end of the snail’s next turn. During this time, the shell sheds bright light in a 30-foot radius

Oriq Blood Mage

Monsters Strixhaven: A Curriculum of Chaos

). Sanguine Sense. While the blood mage isn’t blinded, it can see any creature that isn’t an Undead or a Construct within 60 feet of itself, even through total cover, heavily obscured areas

", "rollAction":"Blood Boil"}. The blood mage chooses a point within 150 feet of itself, and a 20-foot radius sphere centered on that point fills with a burst of searing, blood-red mist. Each creature of the

Y'demi

Monsters Strixhaven: A Curriculum of Chaos

). Sanguine Sense. While Y’demi isn’t blinded, she can see any creature that isn’t an Undead or a Construct within 60 feet of itself, even through total cover, heavily obscured areas

":"Blood Boil"}. Y’demi chooses a point within 150 feet of itself, and a 20-foot radius sphere centered on that point fills with a burst of searing, blood-red mist. Each creature of Y’demi

Juvenile Kraken

Monsters Ghosts of Saltmarsh

restrained, it has total cover against attacks and other effects outside the kraken, and it takes 21 (6d6);{"diceNotation":"6d6","rollType":"damage","rollDamageType":"acid"} acid damage at the start

kraken uses Fling. Ink Cloud (Costs 3 Actions). While underwater, the kraken expels an ink cloud in a 40-foot radius. The cloud spreads around corners, and that area is heavily obscured to creatures

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