beam barrier diffusing cold radius

Ray of Frost

Spells Player’s Handbook

A frigid beam of blue-white light streaks toward a creature within range. Make a ranged spell attack against the target. On a hit, it takes 1d8 Cold damage, and its Speed is reduced by 10 feet until

Gem of Brightness

Magic Items Dungeon Master’s Guide

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

function of the gem. Second Command Word. You expend 1 charge and cause the gem to fire a brilliant beam of light at one creature you can see within 60 feet of yourself. The creature must succeed on a

Adult White Dragon

Monsters Monster Manual

damage plus 4 (1d8);{"diceNotation":"1d8", "rollType":"damage", "rollAction":"Rend", "rollDamageType":"Cold"} Cold damage. Cold Breath (Recharge 5–6);{"diceNotation":"1d6", "rollType":"recharge

", "rollAction":"Cold Breath"}. Constitution Saving Throw: DC 19, each creature in a 60-foot Cone. Failure: 54 (12d8);{"diceNotation":"12d8", "rollType":"damage", "rollAction":"Cold Breath

Ancient White Dragon

Monsters Monster Manual

damage plus 7 (2d6);{"diceNotation":"2d6", "rollType":"damage", "rollAction":"Rend", "rollDamageType":"Cold"} Cold damage. Cold Breath (Recharge 5–6);{"diceNotation":"1d6", "rollType":"recharge

", "rollAction":"Cold Breath"}. Constitution Saving Throw: DC 22, each creature in a 90-foot Cone. Failure: 63 (14d8);{"diceNotation":"14d8", "rollType":"damage", "rollAction":"Cold Breath

Frost Brand

Magic Items Dungeon Master’s Guide

When you hit with an attack roll using this magic weapon, the target takes an extra 1d6 Cold damage. In addition, while you hold the weapon, you have Resistance to Fire damage. In freezing

temperatures, the weapon sheds Bright Light in a 10-foot radius and Dim Light for an additional 10 feet. When you draw this weapon, you can extinguish all nonmagical flames within 30 feet of yourself. Once used, this property can’t be used again for 1 hour.

Fire Elemental

Monsters Monster Manual

":"1d10", "rollType":"damage", "rollAction":"Fire Form", "rollDamageType":"Fire"} Fire damage. Illumination. The elemental sheds Bright Light in a 30- foot radius and Dim Light for an additional 30 feet

. Water Susceptibility. The elemental takes 3 (1d6);{"diceNotation":"1d6", "rollType":"damage", "rollAction":"Water Susceptibility", "rollDamageType":"Cold"} Cold damage for every 5 feet the elemental

Fire Shield

Spells Player’s Handbook

Wispy flames wreathe your body for the duration, shedding Bright Light in a 10-foot radius and Dim Light for an additional 10 feet. The flames provide you with a warm shield or a chill shield, as

you choose. The warm shield grants you Resistance to Cold damage, and the chill shield grants you Resistance to Fire damage. In addition, whenever a creature within 5 feet of you hits you with a melee

Elemental Cataclysm

Monsters Monster Manual

a type chosen by the cataclysm: Acid;{"diceNotation":"5d6+8", "rollType":"damage", "rollAction":"Elemental Burst (Acid)", "rollDamageType":"Acid"}, Cold;{"diceNotation":"5d6+8", "rollType":"damage

", "rollAction":"Elemental Burst (Cold)", "rollDamageType":"Cold"}, Fire;{"diceNotation":"5d6+8", "rollType":"damage", "rollAction":"Elemental Burst (Fire)", "rollDamageType":"Fire"}, Lightning

Hunger of Hadar

Spells Player’s Handbook

You open a gateway to the Far Realm, a region infested with unspeakable horrors. A 20-foot-radius Sphere of Darkness appears, centered on a point with range and lasting for the duration. The Sphere

within it have the Blinded condition. Any creature that starts its turn in the area takes 2d6 Cold damage. Any creature that ends its turn there must succeed on a Dexterity saving throw or take 2d6 Acid

Will-o'-Wisp

Monsters Monster Manual

Ephemeral. The wisp can’t wear or carry anything. Illumination. The wisp sheds Bright Light in a 20-foot radius and Dim Light for an additional 20 feet. Incorporeal Movement. The wisp can

", "rollType":"damage", "rollAction":"Shock", "rollDamageType":"Lightning"} Lightning damage.Lightning, PoisonAcid, Bludgeoning, Cold, Fire, Necrotic, Piercing, SlashingConsume Life. Constitution

Ice Storm

Spells Player’s Handbook

Hail falls in a 20-foot-radius, 40-foot-high Cylinder centered on a point within range. Each creature in the Cylinder makes a Dexterity saving throw. A creature takes 2d10 Bludgeoning damage and 4d6

Cold damage on a failed save or half as much damage on a successful one. Hailstones turn ground in the Cylinder into Difficult Terrain until the end of your next turn. Using a Higher-Level Spell Slot. The Bludgeoning damage increases by 1d10 for each spell slot level above 4.

Moonbeam

Spells Player’s Handbook

A silvery beam of pale light shines down in a 5-foot-radius, 40-foot-high Cylinder centered on a point within range. Until the spell ends, Dim Light fills the Cylinder, and you can take a Magic

Wall of Ice

Spells Player’s Handbook

You create a wall of ice on a solid surface within range. 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

, the creature is pushed to one side of the wall (you choose which side) and makes a Dexterity saving throw, taking 10d6 Cold damage on a failed save or half as much damage on a successful one. The wall

Helm of Brilliance

Magic Items Dungeon Master’s Guide

to cause one weapon you are holding to burst into flames. The flames emit Bright Light in a 10-foot radius and Dim Light for an additional 10 feet. The flames are harmless to you and the weapon. When

and is then destroyed. Each creature within a 60-foot Emanation originating from you must succeed on a DC 17 Dexterity saving throw or be struck by a beam, taking Radiant damage equal to the number of gems in the helm.

Delayed Blast Fireball

Spells Player’s Handbook

A beam of yellow light flashes from you, then condenses at a chosen point within range as a glowing bead for the duration. When the spell ends, the bead explodes, and each creature in a 20-foot

-radius Sphere centered on that point makes a Dexterity saving throw. A creature takes Fire damage equal to the total accumulated damage on a failed save or half as much damage on a successful one. 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

Storm of Vengeance

Spells Player’s Handbook

A churning storm cloud forms for the duration, centered on a point within range and spreading to a radius of 300 feet. Each creature under the cloud when it appears must succeed on a Constitution

Bludgeoning damage. Turns 5–10. Gusts and freezing rain assail the area under the cloud. Each creature there takes 1d6 Cold damage. Until the spell ends, the area is Difficult Terrain and Heavily Obscured, ranged attacks with weapons are impossible there, and strong wind blows through the area.

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

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

with a weapon held by it deals an extra 2d8 Cold damage on a hit. Spellcasting. The hand has 8 charges and regains 1d4 + 4 expended charges daily at dawn. You can cast a spell on the Hand of Vecna

Glyph of Warding

Spells Player’s Handbook

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

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.

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

Combat Robot

Monsters Quests from the Infinite Staircase

makes two Tentacle attacks or three Laser Beam attacks. Tentacle. Melee Weapon Attack: +8;{"diceNotation":"1d20+8", "rollType":"to hit", "rollAction":"Tentacle"} to hit, reach 10 ft., one target. Hit

grappled condition (escape DC 16). While grappled, the target also has the restrained condition. The robot has two tentacles, each of which can grapple one target. Laser Beam. Ranged Weapon Attack: +5

Ray of Frost Legacy

Spells Basic Rules (2014)

A frigid beam of blue-white light streaks toward a creature within range. Make a ranged spell attack against the target. On a hit, it takes 1d8 cold damage, and its speed is reduced by 10 feet until

Gem of Brightness Legacy

Magic Items Basic Rules (2014)

bright 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 use a bonus action to repeat the command word or until you use another

function of the gem. The second command word expends 1 charge and causes the gem to fire a brilliant beam of light at one creature you can see within 60 feet of you. The creature must succeed on a

Tempest Spirit

Monsters Bigby Presents: Glory of the Giants

", "rollAction":"Hailstone", "rollDamageType":"bludgeoning"} bludgeoning damage plus 7 (2d6);{"diceNotation":"2d6", "rollType":"damage", "rollAction":"Hailstone", "rollDamageType":"cold"} cold damage

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

Runic Colossus

Monsters Bigby Presents: Glory of the Giants

DC 22 Strength check. On a successful check, the affected creature relocates to an unoccupied space of its choice within 5 feet of the colossus and is no longer restrained. Arcane Beam (Recharge 5–6

);{"diceNotation":"1d6", "rollType":"recharge", "rollAction":"Arcane Beam"}. The colossus fires a beam of magical force from its chest, hands, or head in a 150-foot line that is 10 feet wide. Each

Warforged Colossus

Monsters Eberron: Rising from the Last War

. Any creature in a 20-foot-radius, 20-foot-high cylinder centered on this point must succeed on a DC 26 Dexterity saving throw or take 33 (6d10);{"diceNotation":"6d10","rollType":"damage","rollAction

longer restrained. Structures, as well as nonmagical objects that are neither being worn nor carried, take the same amount of damage if they are in the cylinder (no save). Incinerating Beam

Matalotok

Magic Items Baldur’s Gate: Descent into Avernus

. You are immune to cold damage while holding Matalotok. Whenever it deals damage to a creature, the hammer radiates a burst of intense cold in a 30-foot-radius sphere. Each creature in that area takes 10 (3d6) cold damage.

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

Frost Brand Legacy

Magic Items Basic Rules (2014)

When you hit with an attack using this magic sword, the target takes an extra 1d6 cold damage. In addition, while you hold the sword, you have resistance to fire damage. In freezing temperatures

, the blade sheds bright light in a 10-foot radius and dim light for an additional 10 feet. When you draw this weapon, you can extinguish all non-magical flames within 30 feet of you. This property can be used no more than once per hour.

Will-o'-Wisp Legacy

Monsters Basic Rules (2014)

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 Spell Attack: +4;{"diceNotation":"1d20+4

. Invisibility. The will-o'-wisp and its light magically become invisible until it attacks or uses its Consume Life, or until its concentration ends (as if concentrating on a spell).Lightning, PoisonAcid, Cold, Fire, Necrotic, Thunder; Bludgeoning, Piercing, and Slashing from Nonmagical Attacks

Fire Elemental Myrmidon Legacy

Monsters Princes of the Apocalypse

Illumination. The myrmidon sheds bright light in a 20-foot radius and dim light in a 40-foot radius. Magic Weapons. The myrmidon’s weapon attacks are magical. Water Susceptibility. For every

5 feet the myrmidon moves in 1 foot or more of water, it takes 2 (1d4);{"diceNotation":"1d4","rollType":"damage","rollAction":"Water Susceptibility","rollDamageType":"cold"} cold damage.Multiattack

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