being before damaged creating reduces

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

Deep Dragon Wyrmling

Monsters Forgotten Realms: Adventures in Faerûn

, forgotten ruins, preferring locations near subterranean bodies of water. The region containing an adult or ancient deep dragon’s lair is changed by its presence, creating the following effects

: Preservation of Knowledge. Books and other written forms of communication with 1 mile of the lair become magically protected and can’t be damaged by nonmagical means. Restless Sleep. When a

Young Deep Dragon

Monsters Forgotten Realms: Adventures in Faerûn

ruins, preferring locations near subterranean bodies of water. The region containing an adult or ancient deep dragon’s lair is changed by its presence, creating the following effects

: Preservation of Knowledge. Books and other written forms of communication with 1 mile of the lair become magically protected and can’t be damaged by nonmagical means. Restless Sleep. When a creature

Ancient Deep Dragon

Monsters Forgotten Realms: Adventures in Faerûn

presence, creating the following effects: Preservation of Knowledge. Books and other written forms of communication with 1 mile of the lair become magically protected and can’t be damaged by

Adult Deep Dragon

Monsters Forgotten Realms: Adventures in Faerûn

;s lair is changed by its presence, creating the following effects: Preservation of Knowledge. Books and other written forms of communication with 1 mile of the lair become magically protected and can

’t be damaged by nonmagical means. Restless Sleep. When a creature finishes a Long Rest within 1 mile of the lair, the creature makes a DC 10 Constitution saving throw. On a failed save, the

Oread

Monsters Mythic Odysseys of Theros

Rebuke (2nd-Level Spell; 1/Day). When the oread is damaged by a creature within 60 feet of the oread that it can see, the creature that damaged the oread must make a DC 14 Dexterity saving throw, taking 16

nymphs and convincing them to aid in creating phenomenal works. In some tales, a smith finds an oread and allows it to relish in the destruction of a novel or remarkable item. In recompense, the

Topi

Monsters The Tortle Package

Turn Resistance. The topi has advantage on saving throws against any effect that turns undead. Undead Fortitude. If damage reduces the topi to 0 hit points, it must make a Constitution saving throw

inside it dies too. The process of creating a topi is known only to a handful of evil priests and necromancers. Topis are more difficult to turn than ordinary zombies, and their spongy bodies make them

Abjurer Wizard

Monsters Mordenkainen Presents: Monsters of the Multiverse

reduces the damage to the protected creature by 26 (4d10 + 4);{"diceNotation":"4d10+4", "rollType":"roll", "rollAction":"Arcane Ward"}, to a minimum of 0, and then vanishes.Abjurers specialize in creating

Vampire Spawn Legacy

Monsters Basic Rules (2014)

hit points equal to that amount. The reduction lasts until the target finishes a long rest. The target dies if this effect reduces its hit point maximum to 0.A Vampire’s Lair A vampire chooses a

of the night. Regional Effects The region surrounding a vampire’s lair is warped by the creature’s unnatural presence, creating any of the following effects: There’s a noticeable

Ettin Ceremorph

Monsters Bigby Presents: Glory of the Giants

: 55 (10d10);{"diceNotation":"10d10", "rollType":"damage", "rollAction":"Extract Brain", "rollDamageType":"piercing"} piercing damage. If this damage reduces the target to 0 hit points, the ceremorph

sufficient food for two tadpoles, and the two tadpoles are able to transform the entirety of the ettin’s body, creating an ettin ceremorph. As part of the transformation process, one of the ettin’s

Mighty Fortress

Spells Xanathar's Guide to Everything

. The turrets are connected to each other by stone walls that are each 80 feet long, creating an enclosed area. Each wall is 1 foot thick and is composed of panels that are 10 feet wide and 20 feet

created by the unseen servant spell. The walls, turrets, and keep are all made of stone that can be damaged. Each 10-foot-by-10-foot section of stone has AC 15 and 30 hit points per inch of

Vampire Legacy

Monsters Basic Rules (2014)

dies if this effect reduces its hit point maximum to 0. A humanoid slain in this way and then buried in the ground rises the following night as a vampire spawn under the vampire’s control. Charm

of the night. Regional Effects The region surrounding a vampire’s lair is warped by the creature’s unnatural presence, creating any of the following effects: There’s a

Vampire Spellcaster Legacy

Monsters Monster Manual (2014)

regains hit points equal to that amount. The reduction lasts until the target finishes a long rest. The target dies if this effect reduces its hit point maximum to 0. A humanoid slain in this way and

guarded by vampire spawn or other loyal creatures of the night. Regional Effects The region surrounding a vampire's lair is warped by the creature's unnatural presence, creating any of the following

Vampire Warrior Legacy

Monsters Monster Manual (2014)

, and the vampire regains hit points equal to that amount. The reduction lasts until the target finishes a long rest. The target dies if this effect reduces its hit point maximum to 0. A humanoid slain

underground crypt or vault guarded by vampire spawn or other loyal creatures of the night. Regional Effects The region surrounding a vampire's lair is warped by the creature's unnatural presence, creating any

Yeenoghu

Monsters Mordenkainen Presents: Monsters of the Multiverse

or hyena that Yeenoghu can see can use its reaction to move up to its speed. Regional Effects The region containing Yeenoghu’s lair is warped by his magic, creating one or more of the

this creature’s proficiency bonus plus its Strength modifier, reach 5 ft., one target. Hit: 1d4 + this creature’s Strength modifier piercing damage. Rampage. When this creature reduces a

Adult Deep Dragon Legacy

Monsters Fizban's Treasury of Dragons

. Deep dragons look down on any creature that isn’t useful to them, though they are willing to bargain for knowledge they lack. Creating a Deep Dragon Use the Deep Dragon Personality Traits and

dragon. Underground River. Where an underground river runs along the outside edge of the lair, the dragon has slowed its flow with a rocky dam, creating a small pool in which to bathe and raise aquatic

Ancient Deep Dragon Legacy

Monsters Fizban's Treasury of Dragons

. Deep dragons look down on any creature that isn’t useful to them, though they are willing to bargain for knowledge they lack. Creating a Deep Dragon Use the Deep Dragon Personality Traits and

. Where an underground river runs along the outside edge of the lair, the dragon has slowed its flow with a rocky dam, creating a small pool in which to bathe and raise aquatic delicacies. Guest Suite

Zorak Lightdrinker

Monsters Waterdeep: Dungeon of the Mad Mage

amount. The reduction lasts until the target finishes a long rest. The target dies if this effect reduces its hit point maximum to 0. A humanoid slain in this way and then buried in the ground rises

unnatural presence, creating any of the following effects: There's a noticeable increase in the populations of bats, rats, and wolves in the region. Plants within 500 feet of the lair wither, and their

Bavlorna Blightstraw

Monsters The Wild Beyond the Witchlight

company, but one hag will occasionally visit another to plot against the third sister, creating a vicious circle in which Bavlorna and Endelyn plot against Skabatha, Endelyn and Skabatha conspire

the start of each of its turns. If the swallowed creature is one of Bavlorna’s lornlings, Bavlorna gains all the lornling’s memories when the acid damage reduces it to 0 hit points

Yeenoghu Legacy

Monsters Out of the Abyss

. When Yeenoghu reduces a creature to 0 hit points with a melee attack on his turn, Yeenoghu can take a bonus action to move up to half his speed and make a bite attack.Multiattack. Yeenoghu makes three

magic, creating one or more of the following effects: Within 1 mile of the lair, large iron spikes grow out of the ground and stone surfaces. Yeenoghu impales the bodies of the slain on these spikes

Teeth of Dahlver-Nar

Magic Items Tasha’s Cauldron of Everything

reduced by 2d10. If this reduces your hit point maximum to 0, you die. 16 Daughters of Bel (green steel pit fiend fang) 1 pit fiend You can use the tooth to cast dominate monster (DC 18). Once you

rage, you must use your action to make an unarmed strike against a creature that damaged you, or a random creature you can see if you weren’t damaged by a creature, moving as close as you can to

Star Forge Adventures

Compendium - Sources->Dungeons & Dragons->Bigby Presents: Glory of the Giants

Star Forge Adventures Here are sample adventure hooks to bring characters to the Star Forge or to give them missions to pursue there. A Star Is Reborn Thieves damaged the Giant runes stabilizing the

Star Forge. The voice offers instructions for creating a fantastic magic item, but creatures from the Giant Necropolis Encounters table (see chapter 3) desperately oppose the work. Magnum Opus A fire

Dread Warrior

Compendium - Sources->Dungeons & Dragons->Tales from the Yawning Portal

warrior is further enchanted so that a Red Wizard can employ the creature in the fashion of a spellcaster’s familiar. By creating a psychic link with a dread warrior, a Red Wizard can experience the world

damage reduces the dread warrior to 0 hit points, it must make a Constitution saving throw with a DC of 5 + the damage taken, unless the damage is radiant or from a critical hit. On a success, the dread

36. Looted Vaults

Compendium - Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage

senses from piercing the vault. 36c. Obsidian Vault The lead door that once secured this room is bent inward at the bottom, creating a 3-foot-high triangular hole through which Medium and smaller creatures

inside. 36d. Damaged Stone Vault Door. The lead door that once secured this room has been torn off its hinges and lies on the floor. Chasm. The southwest corner of the chamber has fallen away

Runic Circle Adventures

Compendium - Sources->Dungeons & Dragons->Bigby Presents: Glory of the Giants

Coordinates Characters in search of a crucial secret at the circle find the sequence of star charts they need is damaged. The only place the charts still exist is in the Forsaken Deep (in this chapter), in

the records in the circle with her apprentices and minions from the Fire Giant Encounters table (see chapter 3), puzzling out the secret of creating the flying ships used by the civilization that

Layers

Compendium - Sources->Dungeons & Dragons->The Book of Many Things

, repair drones replace the damaged panels within hours. A 50-foot-wide circular hatch just off the sphere’s equator is the only surface entrance. This hatch opens and closes automatically for detention

drones leaving and entering the sphere. The ends of a sharp spindle protrude from each of the sphere’s poles like antennae. Each spindle siphons excess energy from the sphere’s power core, creating an

Topi

Compendium - Sources->Dungeons & Dragons->Tomb of Annihilation Supplement

poisonous snake. The snake requires neither air nor sustenance, and it magically renders the topi’s claws venomous. When a topi dies, the snake inside it dies too. The process of creating a topi is known

. If damage reduces the topi to 0 hit points, it must make a Constitution saving throw with a DC of 5 + the damage taken, unless the damage is radiant or from a critical hit. On a success, the topi

Ancient Topaz Dragon

Monsters Fizban's Treasury of Dragons

);{"diceNotation":"9d8", "rollType":"damage", "rollAction":"Essential Reduction", "rollDamageType":"necrotic"} necrotic damage. If this damage reduces the target to 0 hit points, it crumbles to dust.Decay and

manipulates negative energy. And they are particularly intrigued by Undead, sometimes keeping them in their hoards as curios. Creating a Topaz Dragon Use the Topaz Dragon Personality Traits and

Adult Topaz Dragon

Monsters Fizban's Treasury of Dragons

", "rollType":"damage", "rollAction":"Essential Reduction", "rollDamageType":"necrotic"} necrotic damage. If this damage reduces the target to 0 hit points, it crumbles to dust.Decay and despair are bound up in

energy. And they are particularly intrigued by Undead, sometimes keeping them in their hoards as curios. Creating a Topaz Dragon Use the Topaz Dragon Personality Traits and Topaz Dragon Ideals tables

The Castle

Compendium - Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage

it.” The castle is a beautiful structure. Its walls, floors, and 20-foot-high ceilings of smooth gray stone can’t be damaged or magically altered except with wish spells. The interior walls have

castle and inside it are shrunk to one-twelfth their normal size along with their gear. Almost everything they encounter inside the castle is similarly reduced in size, creating a sense of normalcy

Far Realm Rifts Features

Compendium - Sources->Dungeons & Dragons->Phandelver and Below: The Shattered Obelisk

Far Realm Rifts Features The following features are common in each of the three Far Realm rifts. Strange Stone The terrain of the Far Realm rifts appears to be moist stone. If damaged, the stone

gnaw on anything they can get their mouths around, even though they can’t swallow anything. A rune grows a new gnawble one day after its gnawble is plucked, creating an endless supply of them, although

Mighty Fortress

Compendium - Sources->Dungeons & Dragons->Xanathar's Guide to Everything

connected to each other by stone walls that are each 80 feet long, creating an enclosed area. Each wall is 1 foot thick and is composed of panels that are 10 feet wide and 20 feet tall. Each panel is

spell. The walls, turrets, and keep are all made of stone that can be damaged. Each 10-foot-by-10-foot section of stone has AC 15 and 30 hit points per inch of thickness. It is immune to poison and

A Deep Dragon's Lair

Compendium - Sources->Dungeons & Dragons->Fizban's Treasury of Dragons

legendary deep dragon’s lair is altered by the dragon’s magic, creating one or more of the following effects: Preservation of Knowledge. Books, letters, and any other physical forms of writing within 6

miles of the dragon’s lair become magically charged and can’t be damaged by nonmagical means. Restless Sleep. When a creature finishes a long rest within 6 miles of the lair, the creature must first

Clay Golem

Compendium - Sources->Dungeons & Dragons->Monster Manual (2014)

endowed with purpose by priests of great faith. However, clay is a weak vessel for life force. If the golem is damaged, the elemental spirit bound into it can break free. Such a golem runs amok, smashing

the damage taken. The target dies if this attack reduces its hit point maximum to 0. The reduction lasts until removed by the greater restoration spell or other magic. Haste (Recharge 5–6). Until

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