before being don cone reduces

Hat of Wizardry

Magic Items Dungeon Master’s Guide

This cone-shaped hat is adorned with moons and stars. While you are wearing it, you gain the following benefits. Spellcasting Focus. You can use the hat as a Spellcasting Focus for your Wizard

spells. Unknown Spell. As a Magic action, you can try to cast a cantrip that you don’t know. The cantrip must be on the Wizard spell list and have a casting time of an action, and you make a DC 10

Mind Flayer

Monsters Monster Manual

":"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

);{"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

Summon Dragon

Spells Player’s Handbook

(no action required by you). If you don’t issue any, it takes the Dodge action and uses its movement to avoid danger. Using a Higher-Level Spell Slot. Use the spell slot’s level for the

a 30-foot Cone. Failure: 2d6 damage of a type this spirit has Resistance to (your choice when you cast the spell). Success: Half damage.

Death Tyrant

Monsters Monster Manual

: Half damage. Failure or Success: If the target is a creature and this damage reduces it to 0 Hit Points, it disintegrates into dust. Death Ray. Dexterity Saving Throw: DC 17. Failure: 55 (10d10

);{"diceNotation":"10d10", "rollType":"damage", "rollAction":"Death Ray", "rollDamageType":"Necrotic"} Necrotic damage. Success: Half damage. Failure or Success: The target dies if the ray reduces it to 0

Beholder

Monsters Monster Manual

or Success: If the target is a creature and this damage reduces it to 0 Hit Points, it disintegrates into dust. 10: Death Ray. Dexterity Saving Throw: DC 16. Failure: 55 (10d10);{"diceNotation":"10d10

", "rollType":"damage", "rollAction":"Death Ray", "rollDamageType":"Necrotic"} Necrotic damage. Success: Half damage. Failure or Success: The target dies if the ray reduces it to 0 Hit

Mirror of Life Trapping

Magic Items Dungeon Master’s Guide

expanse filled with thick fog that reduces visibility to 10 feet. Creatures trapped in the mirror’s cells don’t age, and they don’t need to eat, drink, or sleep. A creature trapped

Deck of Many Things

Magic Items Dungeon Master’s Guide

combat, you have Advantage on Death Saving Throws for 1 year. If someone else reduces your chosen foe to 0 Hit Points or you don’t choose a foe, this card has no effect. Donjon. You disappear

a minimum score of 1). You can draw one additional card beyond your declared draws. Rogue. An NPC of the DM’s choice becomes Hostile toward you. You don’t know the identity of this NPC

Domestic Wonder

Monsters Forgotten Realms: Heroes of Faerûn

Mechanical Determination. If damage reduces the wonder to 0 Hit Points, it makes a Constitution saving throw with a DC of 5 plus the damage taken unless the damage is Lightning or from a Critical Hit

. In combat, the wonder shares your Initiative count, but it takes its turn immediately after yours. It obeys your verbal commands (no action required by you). If you don’t issue any, it takes the

Vampire Warden

Monsters Astarion's Book of Hungers

).Resilient Flesh. Trigger: The vampire is hit by a melee attack roll from an attacker the vampire can see. Response: The vampire reduces the damage it takes from the attack by 11 (2d6 + 4);{"diceNotation

don’t live for long and are inattentive while sleeping or simpering. Monstrous servants are often too unpredictable or simply unreliable. To keep their lairs safe, some vampires create more

Mechanical Wonder

Magic Items Forgotten Realms: Heroes of Faerûn

and your allies. In combat, the wonder shares your Initiative count, but it takes its turn immediately after yours. It obeys your verbal commands (no action required by you). If you don’t issue

Mechanical Determination. If damage reduces the wonder to 0 Hit Points, it makes a Constitution saving throw with a DC of 5 plus the damage taken unless the damage is Lightning or from a Critical Hit. On

Don-Jon Raskin

Monsters Dragon of Icespire Peak

Brave. Don-Jon has advantage on saving throws against being frightened. Not Dead Yet (Recharges after a Long Rest). If damage reduces Don-Jon to 0 hit points, he drops to 1 hit point instead and

gains advantage on attack rolls until the end of his next turn.Multiattack. Don-Jon makes three melee attacks. Dagger. Melee or Ranged Weapon Attack: +2;{"diceNotation":"1d20+2","rollType":"to hit

Hat of Wizardry Legacy

Magic Items Xanathar's Guide to Everything

This antiquated, cone-shaped hat is adorned with gold crescent moons and stars. While you are wearing it, you gain the following benefits: You can use the hat as a spellcasting focus for your

wizard spells. You can try to cast a cantrip that you don’t know. The cantrip must be on the wizard spell list, and you must make a DC 10 Intelligence (Arcana) check. If the check succeeds

Gnome Squidling

Monsters Icewind Dale: Rime of the Frostmaiden

","rollDamageType":"piercing"} piercing damage. If this damage reduces the target to 0 hit points, the squidling kills the target by extracting and devouring its brain. Mind Tickle (Recharge 5–6);{"diceNotation

":"1d6","rollType":"recharge","rollAction":"Mind Tickle"}. The squidling magically emits psychic energy in a 30-foot cone. Each creature in that area must succeed on a DC 7 Intelligence saving throw or

Gnoll Witherling

Monsters Mordenkainen Presents: Monsters of the Multiverse

the remains back to a semblance of life in the form of a gnoll witherling. Witherlings travel with their comrades and try to kill anything in their path. They don’t eat and aren’t motivated

service to Yeenoghu or dedicated to the survival of their kin, gnoll war bands seek to soften up foes with surprise attacks and to leave no survivors alive.PoisonRampage. After the witherling reduces a

Mind Flayer Legacy

Monsters Monster Manual (2014)

mind flayer. Hit: The target takes 55 (10d10);{"diceNotation":"10d10","rollType":"damage","rollAction":"Extract Brain","rollDamageType":"piercing"} piercing damage. If this damage reduces the target to

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

Glaive

Monsters Vecna: Eve of Ruin

":"Serrated Bolt Removal","rollDamageType":"slashing"} slashing damage.Self-Preservation. In response to being hit by a weapon attack, Glaive reduces the damage by 11 (2d10);{"diceNotation":"2d10

, and fellow blades don’t dare call her anything else. Mournland adventurers, however, refer to the terrifying commander by another name: Kill Switch.PoisonOverdrive (Recharges after Finishing a

Beholder Legacy

Monsters Monster Manual (2014)

Antimagic Cone. The beholder’s central eye creates an area of antimagic, as in the antimagic field spell, in a 150-foot-cone. At the start of each of its turns, the beholder decides which way

the cone faces and whether the cone is active. The area works against the beholder’s own eye rays.Bite. Melee Weapon Attack: +5;{"diceNotation":"1d20+5","rollType":"to hit","rollAction":"Bite

Death Tyrant Legacy

Monsters Monster Manual (2014)

Negative Energy Cone. The death tyrant’s central eye emits an invisible, magical 150-foot cone of negative energy. At the start of each of its turns, the tyrant decides which way the cone faces

and whether the cone is active. Any creature in that area can’t regain hit points. Any humanoid that dies there becomes a zombie under the tyrant’s command. The dead humanoid retains its

Mind Flayer Arcanist Legacy

Monsters Monster Manual (2014)

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

(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

Astral Dreadnought Legacy

Monsters Mordenkainen’s Tome of Foes

Antimagic Cone. The astral dreadnought's opened eye creates an area of antimagic, as in the antimagic field spell, in a 150-foot cone. At the start of each of its turns, the dreadnought decides which

way the cone faces. The cone doesn't function while the dreadnought's eye is closed or while the dreadnought is blinded. Astral Entity. The astral dreadnought can't leave the Astral Plane, nor can it

Blackrazor Legacy

Magic Items Dungeon Master’s Guide (2014)

reduces you to 0 hit points, Blackrazor devours your soul. Soul Hunter While you hold the weapon, you are aware of the presence of Tiny or larger creatures within 60 feet of you that aren’t

you don’t have to. Sentience Blackrazor is a sentient chaotic neutral weapon with an Intelligence of 17, a Wisdom of 10, and a Charisma of 19. It has hearing and darkvision out to a range of 120

Mind Flayer Psion Legacy

Monsters Volo's Guide to Monsters

the mind flayer. Hit: The target takes 55 (10d10);{"diceNotation":"10d10","rollType":"damage","rollAction":"Extract Brain","rollDamageType":"piercing"} piercing damage. If this damage reduces the target

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

Lesser Death Dragon

Monsters Dragonlance: Shadow of the Dragon Queen

Breath (Recharge 5–6);{"diceNotation":"1d6", "rollType":"recharge", "rollAction":"Cataclysmic Breath"}. The dragon exhales a wave of ghostly purple flames in a 30-foot cone. Each creature in that area

, or half as much damage on a successful one. A creature dies if the breath reduces it to 0 hit points. Additionally, any Medium or smaller Humanoid killed by the breath’s damage, as well as every

Drowned Master

Monsters Ghosts of Saltmarsh

","rollDamageType":"cold"} cold damage. Undead Fortitude. If damage reduces the drowned master to 0 hit points, it must make a Constitution saving throw with a DC of 5 + the damage taken, unless the

. The target must succeed on a DC 15 Constitution saving throw or have its hit point maximum reduced by an amount equal to the damage taken. The target dies if this effect reduces its hit point

Mizzium Apparatus

Magic Items Guildmasters’ Guide to Ravnica

you cast by rolling on the table for the level of the spell slot you expended. If the slot is 6th level or higher, roll on the table for 5th-level spells. If you try to cast a cantrip you don’t

stinking cloud 4th-Level Spells d4 Spell 1 confusion 2 conjure minor elementals 3 Evard's black tentacles 4 ice storm 5th-Level Spells d4 Spell 1 animate objects 2 cloudkill 3 cone of cold 4 flame strike

Ringlerun

Monsters The Wild Beyond the Witchlight

spells from it (spell save DC 14, +8;{"diceNotation":"1d20+8","rollType":"spell","rollAction":"Staff Spell"} to hit with spell attacks): cone of cold (8d8;{"diceNotation":"8d8","rollType":"damage

","rollAction":"Cone of Cold","rollDamageType":"cold"} cold damage; 5 charges), fireball (10d6;{"diceNotation":"10d6","rollType":"damage","rollAction":"Fireball","rollDamageType":"fire"} fire damage; 5

Ulitharid Legacy

Monsters Volo's Guide to Monsters

","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

);{"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

Nightveil Specter

Monsters Guildmasters’ Guide to Ravnica

magically emits psychic energy in a 60-foot cone. Each creature in that area must succeed on a DC 15 Wisdom saving throw or take 22 (5d8);{"diceNotation":"5d8","rollType":"damage","rollAction":"Mind

and its gloamwing mount don’t require air, food, drink, or sleep.PoisonNecrotic; Bludgeoning, Piercing, and Slashing from Nonmagical Attacks

Astral Dreadnought

Monsters Mordenkainen Presents: Monsters of the Multiverse

Antimagic Cone. The dreadnought’s eye creates an area of antimagic, as in the antimagic field spell, in a 150-foot cone. At the start of each of its turns, it decides which way the cone faces

. The cone doesn’t function while the eye is closed or while the dreadnought is blinded. Astral Entity. The dreadnought can’t leave the Astral Plane, nor can it be banished or otherwise

Rain

Monsters Misplaced Monsters: Volume One

damage on a failed saving throw, or half as much damage on a successful one; creatures of evil alignment have disadvantage on this saving throw. If the damage from this effect reduces a creature to 0 hit

points, the creature dies, and its body turns into glittery flowers. Healing Rainbows. Rain releases a wave of rejuvenating multicolored light in a 30-foot cone. Each creature of Rain’s choice

Qunbraxel

Monsters Phandelver and Below: The Shattered Obelisk

);{"diceNotation":"10d10", "rollType":"damage", "rollAction":"Extract Brain", "rollDamageType":"piercing"} piercing damage. If this damage reduces the target to 0 hit points, Qunbraxel kills it by extracting and

devouring its brain. Mind Blast (Recharge 5–6);{"diceNotation":"1d6", "rollType":"recharge", "rollAction":"Mind Blast"}. Qunbraxel magically emits psychic energy in a 60-foot cone. Each creature in that

Eyestalk of Gzemnid

Monsters Planescape: Adventures in the Multiverse

":"recharge", "rollAction":"Eradication Gaze"}. The eyestalk creates an area of magical devastation in a 150-foot cone. Any creature in that area must succeed on a DC 16 Dexterity saving throw or take 55 (10d10

);{"diceNotation":"10d10", "rollType":"damage", "rollAction":"Eradication Gaze", "rollDamageType":"necrotic"} necrotic damage. If this damage reduces a creature to 0 hit points, its body becomes a

Aurak Draconian

Monsters Dragonlance: Shadow of the Dragon Queen

exhales a 15-foot cone of noxious gas. Each creature in that area must make a DC 14 Constitution saving throw. On a failed save, the creature takes 21 (6d6);{"diceNotation":"6d6", "rollType":"damage

continue to think their eggs are being held hostage so they don’t oppose the Dragon Queen’s conquests.

Gnoll Vampire

Monsters Icewind Dale: Rime of the Frostmaiden

Keen Smell. The vampire has advantage on Wisdom (Perception) checks that rely on smell. Rampage. When it reduces a creature to 0 hit points with a melee attack on its turn, the vampire can take a

gnolls. Their noses can’t stand the scent of perfumes, and their ears can’t abide words spoken aloud in Celestial. They don’t cast reflections in mirrors unless they want to. Unlike

Miirym

Monsters Candlekeep Mysteries

that distance appear transparent and don’t prevent light from passing through them. This vision can penetrate 5 feet of stone, 3 inches of common metal, and up to 10 feet of wood or dirt. Thicker

":"Breath Weapon"}. Miirym uses one of the following breath weapons: Cold Breath. Miirym exhales an icy blast in a 90-foot cone. Each creature in that area must make a DC 21 Constitution saving throw

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