before being dealing creating reduced

Shadow Dragon (Huge)

Monsters Monster Manual

);{"diceNotation":"10d6", "rollType":"damage", "rollAction":"Shadow Breath", "rollDamageType":"Necrotic"} Necrotic damage. Success: Half damage. Failure or Success: A Humanoid reduced to 0 Hit Points by this

’s lair is twisted by its presence, creating the following effects: Negative Energy Suffusion. Whenever a creature within 1 mile of the lair regains Hit Points from a spell, it subtracts 1d10

Shadow Dragon (Large)

Monsters Monster Manual

);{"diceNotation":"10d6", "rollType":"damage", "rollAction":"Shadow Breath", "rollDamageType":"Necrotic"} Necrotic damage. Success: Half damage. Failure or Success: A Humanoid reduced to 0 Hit Points by this

’s lair is twisted by its presence, creating the following effects: Negative Energy Suffusion. Whenever a creature within 1 mile of the lair regains Hit Points from a spell, it subtracts 1d10

Dracolich

Monsters Monster Manual

it turns to dust if reduced to 0 Hit Points. If the gem is destroyed, the dracolich can create a new one by completing an 8-hour ritual using a gem worth 1,000+ GP and by expending 5,000 GP, which the

turn.Dracolich Lairs A dracolich lurks in a corrupted version of the lair it had in life. The region containing a dracolich’s lair is warped by its presence, creating the following effects: Sapping Mist

Demilich

Monsters Monster Manual

presence, creating the following effects: Enervating Domain. Whenever a creature other than the demilich or one of its allies finishes a Long Rest within 1 mile of the lair, the creature must succeed on a

DC 20 Constitution saving throw or have its Hit Point maximum reduced by 1d4;{"diceNotation":"1d4", "rollType":"roll", "rollAction":"Enervating Domain"}. This reduction lasts until the creature

Vampire Infernalist

Monsters Astarion's Book of Hungers

(if any). The target’s Hit Point maximum decreases by an amount equal to the Necrotic damage taken, and the vampire regains Hit Points equal to that amount. A Humanoid reduced to 0 Hit Points by

containing an infernalist’s lair is warped by its presence, creating the following effects, all of which happen at the vampire’s discretion: Diabolic Beasts. Animals in the vampire’s domain

Rust Monster Legacy

Monsters Basic Rules (2014)

dealing damage, the weapon takes a permanent and cumulative −1 penalty to damage rolls. If its penalty drops to −5, the weapon is destroyed. Nonmagical ammunition made of metal that hits the

rust monster is destroyed after dealing damage.Bite. Melee Weapon Attack: +3;{"diceNotation":"1d20+3","rollType":"to hit","rollAction":"Bite"} to hit, reach 5 ft., one target. Hit: 5 (1d8 + 1

Torpor (Ingested) Legacy

Equipment

entire dose of ingested poison to suffer its effects. The dose can be delivered in food or a liquid. You may decide that a partial dose has a reduced effect, such as allowing advantage on the saving throw or dealing only half damage on a failed save.

Midnight Tears (Ingested) Legacy

Equipment

delivered in food or a liquid. You may decide that a partial dose has a reduced effect, such as allowing advantage on the saving throw or dealing only half damage on a failed save.

Truth Serum (Ingested) Legacy

Equipment

reduced effect, such as allowing advantage on the saving throw or dealing only half damage on a failed save.

Vampire Spawn Legacy

Monsters Basic Rules (2014)

., one creature. Hit: 8 (2d4 + 3);{"diceNotation":"2d4+3","rollType":"damage","rollAction":"Claws","rollDamageType":"slashing"} slashing damage. Instead of dealing damage, the vampire can grapple the

","rollType":"damage","rollAction":"Bite","rollDamageType":"necrotic"} necrotic damage. The target's hit point maximum is reduced by an amount equal to the necrotic damage taken, and the vampire regains

Reduced-threat Gray Ooze

Monsters Tales from the Yawning Portal

Amorphous. The ooze can move through a space as narrow as 1 inch wide without squeezing. Corrode Metal. Any nonmagical weapon made of metal that hits the ooze corrodes. After dealing damage, the

weapon takes a permanent and cumulative −1 penalty to damage rolls. If its penalty drops to −5, the weapon is destroyed. Nonmagical ammunition made of metal that hits the ooze is destroyed after dealing

Assassin's Blood (Ingested) Legacy

Equipment

partial dose has a reduced effect, such as allowing advantage on the saving throw or dealing only half damage on a failed save.

Reduced-threat Black Pudding

Monsters Tales from the Yawning Portal

. After dealing damage, the weapon takes a permanent and cumulative −1 penalty to damage rolls. If its penalty drops to −5, the weapon is destroyed. Nonmagical ammunition made of metal or wood that

hits the pudding is destroyed after dealing damage. The pudding can eat through 2-inch-thick, nonmagical wood or metal in 1 round. Spider Climb. The pudding can climb difficult surfaces, including

War Oil

Equipment

point, such as the ground or a wall, and on an attack roll against AC 10, cause the War Oil to spill out of the ammunition, creating a circular patch of the viscous substance with a 10-foot radius. War

must succeed a DC 10 Dexterity saving throw or gain the Prone condition and have its Speed reduced to 0 until the end of its turn. Additionally, if a creature or area coated with War Oil is exposed to

Barbatos

Monsters Infernal Machine Rebuild

Rust Monster Cloak. Any nonmagical weapon made of metal that hits Barbatos corrodes. After dealing damage, the weapon takes a permanent and cumulative −1 penalty to damage rolls. If its penalty drops

to −5, the weapon is destroyed. Nonmagical ammunition made of metal that hits Barbatos is destroyed after dealing damage. Heart of the Troll. Barbatos regains 10 hit points at the start of his turn

Ruin Spider

Monsters The Book of Many Things

Ruinous Acid. Any nonmagical weapon that hits the spider corrodes. After dealing damage, the weapon takes a permanent and cumulative −1 penalty to damage rolls. If its penalty drops to −5

, the weapon is destroyed. Nonmagical ammunition made of metal that hits the spider is destroyed after dealing damage. Spider Climb. The spider can climb difficult surfaces, including upside down on

Onyx

Monsters Acquisitions Incorporated

Keen Smell. The cat has advantage on Wisdom (Perception) checks that rely on smell. Relative Size. Any damage Onyx would take is reduced to 0. She has advantage on ability checks and saving throws

. Dealing with Onyx. Onyx cannot be overcome or killed by combat. Any weapon attack against her that hits AC 12 makes contact but deals no lasting damage. However, if the attack would deal 10 or more

Pale Tincture (Ingested) Legacy

Equipment

has a reduced effect, such as allowing advantage on the saving throw or dealing only half damage on a failed save.

Witherbloom Professor of Decay

Monsters Strixhaven: A Curriculum of Chaos

hit points. An affected creature’s hit point maximum is reduced by an amount equal to the necrotic damage taken. This reduction lasts until the creature finishes a long rest. The creature dies if

its hit point maximum is reduced to 0. Spellcasting. The professor casts one of the following spells, requiring no material components and using Wisdom as the spellcasting ability (spell save DC 15

Deathlock Wight

Monsters Mordenkainen Presents: Monsters of the Multiverse

succeed on a DC 13 Constitution saving throw, or its hit point maximum is reduced by an amount equal to the damage taken. This reduction lasts until the target finishes a long rest. The target dies if

its hit point maximum is reduced to 0. A Humanoid slain by this attack rises 24 hours later as a zombie (see the Monster Manual) under the deathlock’s control, unless the Humanoid is restored

Reduced-threat Darkmantle

Monsters Tales from the Yawning Portal

stalagmite. Reduced Threat. This creature has -2 penalty on all ability checks and saving throws.Crush. Melee Weapon Attack: +3;{"diceNotation":"1d20+3","rollType":"to hit","rollAction":"Crush"} to

illuminate it. If any of the darkness overlaps with an area of light created by a spell of 2nd level or lower, the spell creating the light is dispelled.

Vampire Legacy

Monsters Basic Rules (2014)

damage. Instead of dealing damage, the vampire can grapple the target (escape DC 18). Bite. (Bat or Vampire Form Only). Melee Weapon Attack: +9;{"diceNotation":"1d20+9","rollType":"to hit","rollAction

point maximum is reduced by an amount equal to the necrotic damage taken, and the vampire regains hit points equal to that amount. The reduction lasts until the target finishes a long rest. The target

Vampire Spellcaster Legacy

Monsters Monster Manual (2014)

);{"diceNotation":"1d8+4","rollType":"damage","rollAction":"Unarmed Strike","rollDamageType":"bludgeoning"} bludgeoning damage. Instead of dealing damage, the vampire can grapple the target (escape DC 18

":"3d6","rollType":"damage","rollAction":"Bite","rollDamageType":"necrotic"} necrotic damage. The target's hit point maximum is reduced by an amount equal to the necrotic damage taken, and the vampire

Vampire Warrior Legacy

Monsters Monster Manual (2014)

: 8 (1d8 + 4);{"diceNotation":"1d8+4","rollType":"damage","rollAction":"Unarmed Strike","rollDamageType":"bludgeoning"} bludgeoning damage. Instead of dealing damage, the vampire can grapple the

);{"diceNotation":"3d6","rollType":"damage","rollAction":"Bite","rollDamageType":"necrotic"} necrotic damage. The target's hit point maximum is reduced by an amount equal to the necrotic damage taken

Relentless Juggernaut

Monsters Van Richten’s Guide to Ravenloft

":"damage","rollAction":"Slice","rollDamageType":"piercing"} piercing damage, and if the target is a creature, its speed is reduced by 10 feet until the start of the juggernaut’s next turn. Fist. Melee

is washed away in a tide of gore and rage. These killers’ grisly work swiftly becomes the stuff of legends,striking fear into innocents across lands and over ages. Creating a Relentless Killer

Spawn of Kyuss

Monsters Mordenkainen Presents: Monsters of the Multiverse

scraped-off worm at a Humanoid it can see within 10 feet of the worm). Otherwise, the worm burrows under the target’s skin at the end of the target’s next turn, dealing 1 piercing damage

solitary spawn of Kyuss travels aimlessly. If it stumbles across a living creature, the spawn attacks with the sole intent of creating more spawn. Whether spawn are dispersed or clustered, they reproduce exponentially if nothing stops them.Poison

Yagnoloth

Monsters Mordenkainen Presents: Monsters of the Multiverse

on a DC 16 Constitution saving throw, or its hit point maximum is reduced by an amount equal to half the necrotic damage taken. This reduction lasts until the target finishes a long rest, and the

target dies if its hit point maximum is reduced to 0. Spellcasting. The yagnoloth casts one of the following spells, requiring no material components and using Charisma as the spellcasting ability (spell

Lorehold Professor of Chaos

Monsters Strixhaven: A Curriculum of Chaos

saving throw or be restrained for 1 minute, but the restrained target’s speed is halved instead of being reduced to 0. At the start of each of its turns, the restrained target takes 4 (1d8

their magic into creating breaks that are to their advantage. Whether those breaks are in a series of events, in obstacles, or in enemies depends on the needs in the moment. They crush enemies&rsquo

Baba Lysaga's Creeping Hut

Monsters Curse of Strahd

, drink, or sleep. The magic that animates an object is dispelled when the construct drops to 0 hit points. An animated object reduced to 0 hit points becomes inanimate and is too damaged to be of much use

contained in a cavity in the stump, beneath the rotted floorboards of the hut. The floorboards can be ripped up with a successful DC 14 Strength check or smashed by dealing 10 damage to them. Once the

Returned Kakomantis

Monsters Mythic Odysseys of Theros

’t build meaningful relationships or establish new lives. Instead, most experience fleeting emotions and follow hollow routines, their existences reduced to shadow plays without weight or substance

. Convincing a merchant to buy a Returned mask, or dealing with the ramifications of such a sale, might prove to be an adventure in itself. Returned Nature. The Returned are undead. They need water

Returned Drifter

Monsters Mythic Odysseys of Theros

long-term memories, they generally can’t build meaningful relationships or establish new lives. Instead, most experience fleeting emotions and follow hollow routines, their existences reduced to

effectively another sapient being’s face. Convincing a merchant to buy a Returned mask, or dealing with the ramifications of such a sale, might prove to be an adventure in itself. Returned Nature. The

Returned Sentry

Monsters Mythic Odysseys of Theros

’t build meaningful relationships or establish new lives. Instead, most experience fleeting emotions and follow hollow routines, their existences reduced to shadow plays without weight or substance

. Convincing a merchant to buy a Returned mask, or dealing with the ramifications of such a sale, might prove to be an adventure in itself. Returned Nature. The Returned are undead. They need water

Jammer Leech

Monsters Spelljammer: Adventures in Space

Spelljammer Overload. If the leech is reduced to 0 hit points while attached to a ship that has a spelljamming helm, the creature attuned to that helm must make a DC 13 Constitution saving throw. On

. The leech attaches itself to a ship’s hull in its space, dealing 2 (1d4);{"diceNotation":"1d4","rollType":"damage","rollAction":"Attach to Hull","rollDamageType":"piercing"} piercing damage to

Charmayne Daymore

Monsters Keys from the Golden Vault

damage on a successful one. A Humanoid reduced to 0 hit points by this damage dies and is transformed into a Tiny charcoal figurine. Spellcasting. Charmayne casts one of the following spells, using

reactions per round but only one per turn. Elemental Rebuke. In response to being hit by an attack, Charmayne utters a word in Ignan, dealing 10 (3d6);{"diceNotation":"3d6", "rollType":"damage", "rollAction

Maegera the Dawn Titan

Monsters Storm King's Thunder

that hit Maegera are destroyed by fire immediately after dealing damage to it. Fire Form. Maegera can enter a hostile creature’s space and stop there. It can move through a space as narrow as 1

cloud are blinded and can’t be seen. Create Fire Elemental (Costs 3 Actions). Maegera’s hit points are reduced by 50 as part of it separates and becomes a fire elemental with 102 hit

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