before blast divining cone radius

Horn of Blasting

Magic Items Dungeon Master’s Guide

You can take a Magic action to blow the horn, which emits a thunderous blast in a 30-foot Cone that is audible out to 600 feet. Each creature in the Cone makes a DC 15 Constitution saving throw. On a

failed save, a creature takes 5d8 Thunder damage and has the Deafened condition for 1 minute. On a successful save, a creature takes half as much damage only. Glass or crystal objects in the Cone

Cone of Cold

Spells Player’s Handbook

You unleash a blast of cold air. Each creature in a 60-foot Cone originating from you makes a Constitution saving throw, taking 8d8 Cold damage on a failed save or half as much damage on a successful

Mind Flayer

Monsters Monster Manual

);{"diceNotation":"1d6", "rollType":"recharge", "rollAction":"Mind Blast"}. Intelligence Saving Throw: DC 15, each creature in a 60-foot Cone. Failure: 31 (6d8 + 4);{"diceNotation":"6d8+4", "rollType":"damage

":"Piercing"} Piercing damage. Success: Half damage. Failure or Success: If this damage reduces the target to 0 Hit Points, the mind flayer kills it and devours its brain. Mind Blast (Recharge 5–6

Salamander Inferno Master

Monsters Monster Manual

Blast (Recharge 5–6);{"diceNotation":"1d6", "rollType":"recharge", "rollAction":"Inferno Blast"}. Dexterity Saving Throw: DC 18, each creature in a 30-foot-radius Sphere centered on a point the

salamander can see within 120 feet. Failure: 35 (10d6);{"diceNotation":"10d6", "rollType":"damage", "rollAction":"Inferno Blast", "rollDamageType":"Fire"} Fire damage, and the target starts burning, taking 5

Thunderous Greatclub

Magic Items Dungeon Master’s Guide

the weapon against a hard surface to create a loud clap of thunder audible out to 300 feet. You also create a 30-foot Cone of thunderous energy. Each creature in the Cone must succeed on a DC 15

Strength saving throw or have the Prone condition. Nonmagical objects in the Cone that aren’t being worn or carried take 3d8 Thunder damage. Earthquake. As a Magic action, you can strike the weapon

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

Word. You expend 5 charges and cause the gem to flare with intense light in a 30-foot Cone. Each creature in the Cone makes a saving throw as if struck by the beam created with the second command word. When all of the gem’s charges are expended, the gem becomes a nonmagical jewel worth 50 GP.

Adult White Dragon

Monsters Monster Manual

", "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

. 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

Ancient White Dragon

Monsters Monster Manual

", "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

. 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

Adult Green Dragon

Monsters Monster Manual

Throw: DC 18, each creature in a 60-foot Cone. Failure: 56 (16d6);{"diceNotation":"16d6", "rollType":"damage", "rollAction":"Poison Breath", "rollDamageType":"Poison"} Poison damage. Success: Half

creature in a 20-foot-radius Sphere centered on a point the dragon can see within 90 feet. Failure: 7 (2d6);{"diceNotation":"2d6", "rollType":"damage", "rollAction":"Noxious Miasma", "rollDamageType

Ancient Green Dragon

Monsters Monster Manual

Throw: DC 22, each creature in a 90-foot Cone. Failure: 77 (22d6);{"diceNotation":"22d6", "rollType":"damage", "rollAction":"Poison Breath", "rollDamageType":"Poison"} Poison damage. Success: Half

Throw: DC 21, each creature in a 30-foot-radius Sphere centered on a point the dragon can see within 90 feet. Failure: 17 (5d6);{"diceNotation":"5d6", "rollType":"damage", "rollAction":"Noxious Miasma

Ancient Bronze Dragon

Monsters Monster Manual

breath", "rollDamageType":"Lightning"} Lightning damage. Success: Half damage. Repulsion Breath. Strength Saving Throw: DC 23, each creature in a 30-foot Cone. Failure: The target is pushed up to 60 feet

its Speed, and it makes one Rend attack. Thunderclap. Constitution Saving Throw: DC 22, each creature in a 20-foot-radius Sphere centered on a point the dragon can see within 120 feet. Failure: 13 (3d8

Adult Bronze Dragon

Monsters Monster Manual

Breath", "rollDamageType":"Lightning"} Lightning damage. Success: Half damage. Repulsion Breath. Strength Saving Throw: DC 19, each creature in a 30-foot Cone. Failure: The target is pushed up to 60 feet

one Rend attack. Thunderclap. Constitution Saving Throw: DC 17, each creature in a 20-foot-radius Sphere centered on a point the dragon can see within 90 feet. Failure: 10 (3d6);{"diceNotation":"3d6

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

: Half damage. Failure or Success: The target starts burning.2: Freezing Waves. Strength Saving Throw: DC 23, each creature in a 90-foot Cone. Failure: 22 (5d8);{"diceNotation":"5d8", "rollType":"damage

Ancient Spirit Dragon

Monsters Forgotten Realms: Adventures in Faerûn

22, each creature in a 90-foot Cone. Failure: 72 (16d8);{"diceNotation":"16d8", "rollType":"damage", "rollAction":"Ruinous Breath", "rollDamageType":"Necrotic"} Necrotic damage. Success: Half damage

: Legend Lore (as an action), Sequester Time-Warping Breath. Wisdom Saving Throw: DC 22, each creature that isn’t currently affected by this breath in a 90-foot Cone. Failure: The target’s Speed

Adult Spirit Dragon

Monsters Forgotten Realms: Adventures in Faerûn

a 60-foot Cone. Failure: 63 (14d8);{"diceNotation":"14d8", "rollType":"damage", "rollAction":"Ruinous Breath", "rollDamageType":"Necrotic"} Necrotic damage. Success: Half damage. Spellcasting. The

. Wisdom Saving Throw: DC 18, each creature that isn’t currently affected by this breath in a 60-foot Cone. Failure: The target’s Speed is halved, it can’t take Reactions, and it can

Horn of Blasting Legacy

Magic Items Basic Rules (2014)

You can use an action to speak the horn's command word and then blow the horn, which emits a thunderous blast in a 30-foot cone that is audible 600 feet away. Each creature in the cone must make a DC

Cone of Cold Legacy

Spells Basic Rules (2014)

A blast of cold air erupts from your hands. Each creature in a 60-foot cone must make a Constitution saving throw. A creature takes 8d8 cold damage on a failed save, or half as much damage on a

White Dragon Wyrmling Legacy

Monsters Basic Rules (2014)

);{"diceNotation":"1d6","rollType":"recharge","rollAction":"Cold Breath"}. The dragon exhales an icy blast of hail in a 15-foot cone. Each creature in that area must make a DC 12 Constitution saving

Tower Sage

Monsters Quests from the Infinite Staircase

cone. Each creature in that area must succeed on a DC 13 Constitution saving throw or have the blinded condition until the end of the tower sage’s next turn. Spellcasting. The tower sage casts

Languages, Detect Magic, Levitate, Mage ArmorTower sages are mages who study astrology and support the leader of the Tower of the Heavens, the elder sage, in divining the future. When tower sages are

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

word expends 5 charges and causes the gem to flare with blinding light in a 30- foot cone originating from it. Each creature in the cone must make a saving throw as if struck by the beam created with

Mind Flayer Legacy

Monsters Monster Manual (2014)

0 hit points, the mind flayer kills the target by extracting and devouring its brain. Mind Blast (Recharge 5–6);{"diceNotation":"1d6","rollType":"recharge","rollAction":"Mind Blast"}. The mind

flayer magically emits psychic energy in a 60-foot cone. Each creature in that area must succeed on a DC 15 Intelligence saving throw or take 22 (4d8 + 4);{"diceNotation":"4d8+4","rollType":"damage

Concussion Grenade

Equipment

This grenade explodes in a concussive blast that fills a 20-foot-radius sphere. Each creature in that area must make a DC 15 Dexterity saving throw, taking (6d6) force damage on a failed save or half as much damage on a successful one.

Brain in a Jar (Noncore)

Monsters Lost Laboratory of Kwalish

","rollAction":"Mind Blast"}. The brain in a jar magically emits psychic energy in a 60-foot cone. Each creature in that area must succeed on a DC 15 Intelligence saving throw or take 13 (2d8 + 4

each: charm person, command, hold person 1/day each: compulsion, hold monster, sleep (cast at 3rd level), Tasha's hideous laughterMind Blast (Recharge 5-6);{"diceNotation":"1d6","rollType":"recharge

Mind Flayer Arcanist Legacy

Monsters Monster Manual (2014)

(Recharge 5–6);{"diceNotation":"1d6","rollType":"recharge","rollAction":"Mind Blast"}. The mind flayer arcanist magically emits psychic energy in a 60-foot cone. Each creature in that area must succeed on

Brain","rollDamageType":"piercing"} piercing damage. If this damage reduces the target to 0 hit points, the mind flayer arcanist kills the target by extracting and devouring its brain. Mind Blast

Silver Dragon Wyrmling Legacy

Monsters Basic Rules (2014)

following breath weapons. Cold Breath. The dragon exhales an icy blast in a 15-foot cone. Each creature in that area must make a DC 13 Constitution saving throw, taking 18 (4d8);{"diceNotation":"4d8

15-foot cone. Each creature in that area must succeed on a DC 13 Constitution saving throw or be paralyzed for 1 minute. A creature can repeat the saving throw at the end of each of its turns, ending the effect on itself on a success.Cold

Young Silver Dragon Legacy

Monsters Basic Rules (2014)

exhales an icy blast in a 30-foot cone. Each creature in that area must make a DC 17 Constitution saving throw, taking 54 (12d8);{"diceNotation":"12d8","rollType":"damage","rollAction":"Cold Breath

","rollDamageType":"cold"} cold damage on a failed save, or half as much damage on a successful one. Paralyzing Breath. The dragon exhales paralyzing gas in a 30-foot cone. Each creature in that area must

Mind Flayer Nothic

Monsters Phandelver and Below: The Shattered Obelisk

Blast (Recharge 5–6);{"diceNotation":"1d6", "rollType":"recharge", "rollAction":"Mind Blast"}. The nothic magically emits psychic energy in a 30-foot cone. Each creature in that area must succeed on a

DC 12 Intelligence saving throw or take 10 (2d8 + 1);{"diceNotation":"2d8+1", "rollType":"damage", "rollAction":"Mind Blast", "rollDamageType":"psychic"} psychic damage and have the stunned condition

Investiture of Ice

Spells Elemental Evil Player's Companion

created by ice or snow without spending extra movement. The ground in a 10-foot radius around you is icy and is difficult terrain for creatures other than you. The radius moves with you. You can

use your action to create a 15-foot cone of freezing wind extending from your outstretched hand in a direction you choose. Each creature in the cone must make a Constitution saving throw. A creature

Alhoon Legacy

Monsters Volo's Guide to Monsters

":"3d6","rollType":"damage","rollAction":"Chilling Grasp","rollDamageType":"cold"} cold damage. Mind Blast (Recharge 5–6);{"diceNotation":"1d6","rollType":"recharge","rollAction":"Mind Blast "}. The

alhoon magically emits psychic energy in a 60-foot cone. Each creature in that area must succeed on a DC 16 Intelligence saving throw or take 22 (4d8 + 4);{"diceNotation":"4d8+4","rollType":"damage

Mind Flayer Psion Legacy

Monsters Volo's Guide to Monsters

to 0 hit points, the mind flayer kills the target by extracting and devouring its brain. Mind Blast (Recharge 5–6);{"diceNotation":"1d6","rollType":"recharge","rollAction":"Mind Blast"}. The mind

flayer magically emits psychic energy in a 60-foot cone. Each creature in that area must succeed on a DC 15 Intelligence saving throw or take 22 (4d8 + 4);{"diceNotation":"4d8+4","rollType":"damage

Winter Wolf Legacy

Monsters Basic Rules (2014)

","rollType":"recharge","rollAction":"Cold Breath"}. The wolf exhales a blast of freezing wind in a 15-foot cone. Each creature in that area must make a DC 12 Dexterity saving throw, taking 18 (4d8

Lohezet

Monsters Dragonlance: Shadow of the Dragon Queen

Toxic Mastery. Lohezet ignores a creature’s resistance to poison damage.Multiattack. Lohezet makes three Withering Blast attacks and uses Miasma if it’s available. He can replace one of

the attacks with a use of Spellcasting. Withering Blast. Melee or Ranged Spell Attack: +9;{"diceNotation":"1d20+9", "rollType":"spell", "rollAction":"Withering Blast"} to hit, reach 5 ft. or range 60

Young White Dragon Legacy

Monsters Basic Rules (2014)

Breath"}. The dragon exhales an icy blast in a 30-foot cone. Each creature in that area must make a DC 15 Constitution saving throw, taking 45 (10d8);{"diceNotation":"10d8","rollType":"damage

Ulitharid Legacy

Monsters Volo's Guide to Monsters

);{"diceNotation":"1d6","rollType":"recharge","rollAction":"Mind Blast"}. The ulitharid magically emits psychic energy in a 60-foot cone. Each creature in that area must succeed on a DC 17 Intelligence saving throw

","rollDamageType":"piercing"} piercing damage. If this damage reduces the target to 0 hit points, the ulitharid kills the target by extracting and devouring its brain. Mind Blast (Recharge 5–6

Hierophant of the Comet

Monsters The Book of Many Things

attacks or three Comet Blast attacks. Herald’s Axe. Melee Weapon Attack: +9;{"diceNotation":"1d20+9", "rollType":"to hit", "rollAction":"Herald's Axe"} to hit, reach 5 ft., one target. Hit: 11

":"Herald's Axe", "rollDamageType":"necrotic"} necrotic damage. Comet Blast. Ranged Spell Attack: +9;{"diceNotation":"1d20+9", "rollType":"spell", "rollAction":"Comet Blast"} to hit, range 120 ft., one

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