barrier based diffusing cover radius

Ring of Shooting Stars

Magic Items Dungeon Master’s Guide

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

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

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

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

Cube of Force Legacy

Magic Items Basic Rules (2014)

action to press one of the cube's faces, expending a number of charges based on the chosen face, as shown in the Cube of Force Faces table. Each face has a different effect. If the cube has insufficient

charges remaining, nothing happens. Otherwise, a barrier of invisible force springs into existence, forming a cube 15 feet on a side. The barrier is centered on you, moves with you, and lasts for 1

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.

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

Astral Elf Warrior

Monsters Spelljammer: Adventures in Space

numerous invaders, including psurlons, mind flayers, and githyanki. When dealing with others, astral elves customarily cover their faces with ornate visors, becoming faceless extensions of their gods

are fashioned from crystals harvested from Wildspace systems and bound together with an organic, plant-based material that hardens like ceramic. The elves sculpt these substances in various

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

Astral Elf Honor Guard

Monsters Spelljammer: Adventures in Space

psurlons, mind flayers, and githyanki. When dealing with others, astral elves customarily cover their faces with ornate visors, becoming faceless extensions of their gods. Their fierce devotion to the

harvested from Wildspace systems and bound together with an organic, plant-based material that hardens like ceramic. The elves sculpt these substances in various configurations to create star moth;star

Returned Drifter

Monsters Mythic Odysseys of Theros

surfaces with empty eye sockets and gaping mouths. These blank surfaces they cover with distinctive golden masks. Returned reenter the world blank and undead. No longer possessing the ability to form

approximately 100 gp, based on its composition and craftsmanship. However, selling a Returned mask isn’t a simple matter of cashing it in for coin. Most people on Theros know the tales of the

Returned Sentry

Monsters Mythic Odysseys of Theros

mouths. These blank surfaces they cover with distinctive golden masks. Returned reenter the world blank and undead. No longer possessing the ability to form long-term memories, they generally can

. Returned Masks. Adventurers who defeat Returned foes might marvel at their fortune in claiming such rich spoils after a battle. The mask of a Returned is worth approximately 100 gp, based on its

Returned Kakomantis

Monsters Mythic Odysseys of Theros

mouths. These blank surfaces they cover with distinctive golden masks. Returned reenter the world blank and undead. No longer possessing the ability to form long-term memories, they generally can

. Returned Masks. Adventurers who defeat Returned foes might marvel at their fortune in claiming such rich spoils after a battle. The mask of a Returned is worth approximately 100 gp, based on its

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

Ring of Shooting Stars Legacy

Magic Items Basic Rules (2014)

you can see within 120 feet of you. The spheres last as long as you concentrate (as if concentrating on a spell), up to 1 minute. Each sphere sheds dim light in a 30-foot radius. As a bonus action

disappears. That creature must make a DC 15 Dexterity saving throw. On a failed save, the creature takes lightning damage based on the number of spheres you created. Spheres Lightning Damage

Opal of the Ild Rune

Magic Items Storm King's Thunder

much fire to extinguish in that radius. Gift of Flame. You can transfer the opal’s magic to a nonmagical item — a weapon or a suit of armor — by tracing the ild rune there with your

a benefit based on its form: Weapon. The weapon is now an uncommon magic weapon. It deals an extra 1d6 fire damage to any target it hits. Armor. The armor is now a rare magic item that requires attunement. You have resistance to cold damage while wearing the armor.

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

Astral Elf Commander

Monsters Spelljammer: Adventures in Space

, and githyanki. When dealing with others, astral elves customarily cover their faces with ornate visors, becoming faceless extensions of their gods. Their fierce devotion to the pantheon of elven

Wildspace systems and bound together with an organic, plant-based material that hardens like ceramic. The elves sculpt these substances in various configurations to create star moth;star moths (see the

Astral Elf Aristocrat

Monsters Spelljammer: Adventures in Space

eons, astral elves have clashed with numerous invaders, including psurlons, mind flayers, and githyanki. When dealing with others, astral elves customarily cover their faces with ornate visors, becoming

ships of their own design. These ships are fashioned from crystals harvested from Wildspace systems and bound together with an organic, plant-based material that hardens like ceramic. The elves sculpt

Returned Palamnite

Monsters Mythic Odysseys of Theros

they cover with distinctive golden masks. Returned reenter the world blank and undead. No longer possessing the ability to form long-term memories, they generally can’t build meaningful

who defeat Returned foes might marvel at their fortune in claiming such rich spoils after a battle. The mask of a Returned is worth approximately 100 gp, based on its composition and craftsmanship

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

Astral Elf Star Priest

Monsters Spelljammer: Adventures in Space

visitors. Over the eons, astral elves have clashed with numerous invaders, including psurlons, mind flayers, and githyanki. When dealing with others, astral elves customarily cover their faces with

and Wildspace in ships of their own design. These ships are fashioned from crystals harvested from Wildspace systems and bound together with an organic, plant-based material that hardens like ceramic

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

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

Shard of the Ise Rune

Magic Items Storm King's Thunder

. Frigid Touch. As an action, you can touch a body of water and freeze the water in a 10-foot-radius sphere around the spot you touched. Once you use this property, you can’t use it again until you

based on its form: Cloak. The cloak is now a rare magic item that requires attunement. While wearing it, you have resistance to fire damage, and you have advantage on Dexterity (Stealth) checks made

Otiluke's Freezing Sphere Legacy

Spells Player’s Handbook (2014)

A frigid globe of cold energy streaks from your fingertips to a point of your choice within range, where it explodes in a 60-foot-radius sphere. Each creature within the area must make a Constitution

including water-based creatures), it freezes the liquid to a depth of 6 inches over an area 30 feet square. This ice lasts for 1 minute. Creatures that were swimming on the surface of frozen water

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