block barrier 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

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

Wall of Force

Spells Player’s Handbook

An Invisible wall of force springs into existence at a point you choose within range. The wall appears in any orientation you choose, as a horizontal or vertical barrier or at an angle. It can be

free floating or resting on a solid surface. You can form it into a hemispherical dome or a globe with a radius of up to 10 feet, or you can shape a flat surface made up of ten 10-foot-by-10-foot panels

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

Repelling Burst attacks. It can also use Force Barrier, if available. Repelling Burst. Melee Spell Attack: +7;{"diceNotation":"1d20+7", "rollType":"to hit", "rollAction":"Repelling Burst"} to hit

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.

Globe of Invulnerability Legacy

Spells Basic Rules (2014)

An immobile, faintly shimmering barrier springs into existence in a 10-foot radius around you and remains for the duration. Any spell of 5th level or lower cast from outside the barrier can't affect

creatures or objects within it, even if the spell is cast using a higher level spell slot. Such a spell can target creatures and objects within the barrier, but the spell has no effect on them

Antilife Shell Legacy

Spells Basic Rules (2014)

A shimmering barrier extends out from you in a 10-foot radius and moves with you, remaining centered on you and hedging out creatures other than undead and constructs. The barrier lasts for the

duration. The barrier prevents an affected creature from passing or reaching through. An affected creature can cast spells or make attacks with ranged or reach weapons through the barrier. If you move so that an affected creature is forced to pass through the barrier, the spell ends.

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

Hollyphant

Monsters Baldur’s Gate: Descent into Avernus

Aura of Invulnerability. An invisible aura forms a 10-foot-radius sphere around the hollyphant for as long as it lives. Any spell of 5th level or lower cast from outside the barrier can't affect

creatures or objects within it, even if the spell is cast using a higher level spell slot. Such a spell can target creatures and objects within the barrier, but the spell has no effect on them. Similarly

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

Master Sage

Monsters Candlekeep Mysteries

until the start of its next turn. Lightning Eruption (3/Day). The sage creates an eruption of magical lightning centered on a point it can see within 150 feet of it. Each creature in a 20-foot-radius

invisible barrier of magical force that protects it. Until the start of its next turn, the sage has a +5 bonus to AC, including against the triggering attack, and it takes no damage from magic

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.

Solar Legacy

Monsters Basic Rules (2014)

DC 25). It can innately cast the following spells, requiring no material components: At will: detect evil and good, invisibility (self only) 3/day each: blade barrier, dispel evil and good

unoccupied space it can see. Searing Burst (Costs 2 Actions). The solar emits magical, divine energy. Each creature of its choice in a 10-foot radius must make a DC 23 Dexterity saving throw, taking 14

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

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

Tempest Spirit

Monsters Bigby Presents: Glory of the Giants

where the barrier between the Material Plane and the Shadowfell is thin, the seeping negative energy drastically alters the ritual’s outcome. The giant’s soul becomes infused with negative

, Piercing, and Slashing from Nonmagical AttacksHailstorm (Recharge 4–6);{"diceNotation":"1d6", "rollType":"recharge", "rollAction":"Hailstorm"}. The spirit conjures a hailstorm in a 20-foot-radius, 40

Mighty Servant of Leuk-o

Magic Items Tasha’s Cauldron of Everything

conjecture than fact, often referring to otherworldly beings, the mysterious Barrier Peaks in Oerth, and the supposedly related device known as the Machine of Lum the Mad. The best details on the device

hatch also opens it until the start of the caster’s next turn. A creature can enter or exit through the hatch by spending 10 feet of movement. Those inside the servant have total cover from

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

Kelek

Monsters The Wild Beyond the Witchlight

creature in a 20-foot-radius sphere centered on that point must make a DC 14 Dexterity saving throw, taking 35 (10d6);{"diceNotation":"10d6","rollType":"damage","rollAction":"Fiery Explosion

barrier of magical force. Until the end of his next turn, he gains a +5 bonus to AC, including against the triggering attack.Kelek is a greedy, narcissistic sociopath who revels in chaos but is a

Drow Matron Mother

Monsters Mordenkainen Presents: Monsters of the Multiverse

. Divine Flame (2/Day). A 10-foot-radius, 40-foot-high column of divine fire sprouts in an area up to 120 feet away from the drow. Each creature in the column must make a DC 20 Dexterity saving throw

and using Charisma as the spellcasting ability (spell save DC 20): At will: command, dancing lights, detect magic, thaumaturgy 2/day each: banishment, blade barrier, cure wounds, hold person, plane

Wall of Force Legacy

Spells Basic Rules (2014)

An invisible wall of force springs into existence at a point you choose within range. The wall appears in any orientation you choose, as a horizontal or vertical barrier or at an angle. It can be

free floating or resting on a solid surface. You can form it into a hemispherical dome or a sphere with a radius of up to 10 feet, or you can shape a flat surface made up of ten 10-foot-by-10-foot panels

D&D Beyond

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