becoming both down contained reduced

Mirror of Life Trapping

Magic Items Dungeon Master’s Guide

damage, and Vulnerability to Bludgeoning damage. It shatters and is destroyed when reduced to 0 Hit Points. If the mirror is hanging on a vertical surface and you are within 5 feet of it, you can take a

or call out a particular cell by number. The creature named or contained in the named cell appears as an image on the mirror’s surface. You and the creature can then communicate. In a similar

Eye and Hand of Vecna

Magic Items Dungeon Master’s Guide

Vecna the Archlich;Vecna was a mighty wizard who, through magic and conquest, forged a terrible empire. For all his power, however, Vecna feared death and took steps to prevent his demise by becoming

damage on a failed save or half as much damage on a successful one. A creature reduced to 0 Hit Points by this damage is transformed into green slime (see chapter 3) that covers the ground in its

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

Kalain

Monsters Waterdeep: Dragon Heist

paintings and causes its subject to spring forth, becoming a creature of that kind provided its CR is 3 or lower. The creature appears in an unoccupied space within 5 feet of the painting, which becomes

blank. The creature is friendly toward Kalain and hostile toward all others. It rolls initiative to determine when it acts. It disappears after 1 minute, when it is reduced to 0 hit points, or when Kalain

Mirror of Life Trapping Legacy

Magic Items Basic Rules (2014)

. It shatters and is destroyed when reduced to 0 hit points. If the mirror is hanging on a vertical surface and you are within 5 feet of it, you can use an action to speak its command word and activate

unoccupied spaces near it. While within 5 feet of the mirror, you can use an action to speak the name of one creature trapped in it or call out a particular cell by number. The creature named or contained in

Fire Hellion

Monsters Bigby Presents: Glory of the Giants

Magic Resistance. The hellion has advantage on saving throws against spells and other magical effects. Soul Taker. A Giant or a Humanoid that is reduced to 0 hit points by the hellion dies, and its

, hoping to learn tactics the devils have fine-tuned over millennia and to acquire magical gifts to help the giant rise in the ordning. Over time, the giant is corrupted, becoming a Fiend in its own right

Demilich (Variant) Legacy

Monsters Monster Manual (2014)

Actions). Each creature within 30 feet of the demilich must make a DC 16 Constitution saving throw. On a failed save, the creature’s hit point maximum is magically reduced by 10 (3d6);{"diceNotation

":"3d6","rollType":"roll","rollAction":"Energy Drain"}. If a creature’s hit point maximum is reduced to 0 by this effect, the creature dies. A creature’s hit point maximum can be restored

Otyugh Mutate

Monsters Phandelver and Below: The Shattered Obelisk

":"roll", "rollAction":"Bite"} on a failure. On a successful save, the target is no longer poisoned. The target dies if its hit point maximum is reduced to 0. This reduction to the target’s hit

in this section are found in the preceding adventure, although other mutates exist. Some creatures are more prone to becoming Far Realm mutates, such as the cloaker mutate;cloaker and otyugh

Fractine

Monsters Monstrous Compendium Vol. 1: Spelljammer Creatures

. A fractine can also imprison a creature inside a demiplane contained within its two-dimensional form, the prisoner’s distorted reflection visible in the fractine’s glassy surface

, and the fractine can’t be harmed from within the demiplane. The fractine can imprison only one creature at a time and can release that creature as a bonus action. If the fractine is reduced

Living Ship

Equipment

envelope becoming fouled during a long voyage. This ship’s main distinctive feature is the fully grown treant on the aft deck. The treant has a speed of 0 because its roots are woven into the

deck; it and the ship are inseparable. If the ship is reduced to 0 hit points, the treant dies of shock. The ship can function if its treant dies, but the treant can never be replaced with another

Ogrémoch

Monsters Princes of the Apocalypse

disappear if Ogrémoch is reduced to 0 hit points.Ogrémoch can take 3 legendary actions, choosing from the options below. Only one legendary action option can be used at a time and only at

creatures standing on the ground in that radius must succeed on a DC 23 Dexterity saving throw or fall prone. Create Gargoyle (Costs 3 Actions). Ogrémoch’s hit points are reduced by 50 as he

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

dissects victims or harvests their organs for the sake of medical understanding. 5 Mask. The killer wears a distinctive disguise, its visage becoming a symbol of its crimes. 6 Penitent. The

Elder Brain Dragon

Monsters Fizban's Treasury of Dragons

tadpoles infesting the creature are killed instantly, ending the effect on the creature. If a Humanoid is reduced to 0 hit points while infested, the creature is stable but remains unconscious for 6d12

. Even the elder brain dragon’s breath weapon mutates during its transformation, becoming a stream of briny liquid roiling with illithid tadpoles. These tadpoles can swiftly slay victims and transform them into mind flayers, allowing the elder brain dragon to grow its own roving colony.Psychic

The Gardener

Monsters Quests from the Infinite Staircase

condition (escape DC 17). The vine vanishes when the target is no longer grappled, or when the Gardener wills it to (no action required). A creature reduced to 0 hit points by the vine has the

carrying, to an unoccupied space they can see within 15 feet. A creature reduced to 0 hit points by the psychic damage has the unconscious condition and is stable instead of dying. Spell Refuge. When

Elder Brain

Monsters Mordenkainen Presents: Monsters of the Multiverse

master, which then absorbs the knowledge and experience contained therein. Mind flayers conceive of this oneness with the elder brain as a sacred state akin to an afterlife. Hive Mind Elder brains

reduced to 0, and it can’t teleport. It can repeat the saving throw at the end of each of its turns, ending the effect on itself on a success. Psychic Inspiration. The elder brain targets one

Hythonia

Monsters Mythic Odysseys of Theros

failed save the creature begins to turn to stone and is restrained. The restrained creature must repeat the saving throw at the end of its next turn, becoming petrified on a failure or ending the

; Recharges after a Short or Long Rest). If Hythonia is reduced to 0 hit points, she doesn’t die or fall unconscious. Instead, she sheds her skin, regains 199 hit points, and moves up to her speed

Lady Illmarrow

Monsters Eberron: Rising from the Last War

","rollAction":"Rejuvenation"} days, regaining all her hit points and becoming active again. The new body appears within two hundred miles of the location at which she was destroyed. Spellcasting. Illmarrow

poisoned. A humanoid reduced to 0 hit points by this damage dies and rises at the start of Illmarrow’s next turn as a zombie. The zombie acts immediately after Illmarrow in the initiative count and is

Delerium Chip Legacy

Equipment

acid, cold, fire, and lightning damage; as well as slashing and piercing damage from magical weapons. Vulnerable to bludgeoning damage from magical weapons. Unless contained within an antimagic field

, delerium shatters and crumbles into worthless ash when reduced to zero hit points. However, delerium geodes release a random arcane anomaly (see Dungeons of Drakkenheim) when destroyed. Delerium

Delerium Geode Legacy

Equipment

acid, cold, fire, and lightning damage; as well as slashing and piercing damage from magical weapons. Vulnerable to bludgeoning damage from magical weapons. Unless contained within an antimagic field

, delerium shatters and crumbles into worthless ash when reduced to zero hit points. However, delerium geodes release a random arcane anomaly (see Dungeons of Drakkenheim) when destroyed. Delerium

Delerium Massive Cluster Legacy

Equipment

acid, cold, fire, and lightning damage; as well as slashing and piercing damage from magical weapons. Vulnerable to bludgeoning damage from magical weapons. Unless contained within an antimagic field

, delerium shatters and crumbles into worthless ash when reduced to zero hit points. However, delerium geodes release a random arcane anomaly (see Dungeons of Drakkenheim) when destroyed. Delerium

Delerium Crystal Legacy

Equipment

acid, cold, fire, and lightning damage; as well as slashing and piercing damage from magical weapons. Vulnerable to bludgeoning damage from magical weapons. Unless contained within an antimagic field

, delerium shatters and crumbles into worthless ash when reduced to zero hit points. However, delerium geodes release a random arcane anomaly (see Dungeons of Drakkenheim) when destroyed. Delerium

Delerium Shard Legacy

Equipment

acid, cold, fire, and lightning damage; as well as slashing and piercing damage from magical weapons. Vulnerable to bludgeoning damage from magical weapons. Unless contained within an antimagic field

, delerium shatters and crumbles into worthless ash when reduced to zero hit points. However, delerium geodes release a random arcane anomaly (see Dungeons of Drakkenheim) when destroyed. Delerium

6. Caretaker's Quarters

Compendium - Sources->Dungeons & Dragons->Out of the Abyss

6. Caretaker’s Quarters Phosphorescent lichen clings to the walls of this 30-foot-high cavern. Stronk, a brutish fomorian, lairs here. Somehow the giant formed a bond with the purple worms, becoming

protect the eggs. If Stronk is reduced to half his hit points or fewer, he charges into the adjoining echo chamber (area 5) and bellows to summon a purple worm before rejoining the battle. Treasure

30. Northwest Guest Room

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

by 15 inches wide, contained in a corked glass bottle 5 feet long and 1½ feet wide. The bottle rests on its side in a wooden stand and is portable. A detect magic spell reveals an aura of

transmutation magic around the ship. An identify spell or similar magic cast on the model reveals that it’s an actual longship magically reduced to one-twelfth its normal size. The spell also reveals that the

Delerium Fragment Legacy

Equipment

acid, cold, fire, and lightning damage; as well as slashing and piercing damage from magical weapons. Vulnerable to bludgeoning damage from magical weapons. Unless contained within an antimagic field

, delerium shatters and crumbles into worthless ash when reduced to zero hit points. However, delerium geodes release a random arcane anomaly (see Dungeons of Drakkenheim) when destroyed. Delerium

Ancient Sapphire Dragon

Monsters Fizban's Treasury of Dragons

their army in battle centuries ago. 3 An ancient sapphire dragon guards the phylactery of a lich who helped the dragon establish a lair centuries before becoming Undead. 4 Lolth the Spider

magically transforms into any creature that is Medium or Small, while retaining its game statistics (other than its size). This transformation ends if the dragon is reduced to 0 hit points or uses a

11. Disposal Cave

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

different expression. Corpses. Dozens of humanoid corpses in varying stages of putrefaction, including a few reduced to moldy bones, lie stacked like cordwood against the walls. The stone giants have

using the cavern to store the bodies of creatures they’re forced to kill. With the duergar and the drow returning to Undermountain in force and the bullywugs on level 8 becoming more aggressive, such

Virgil's Mission

Compendium - Sources->Dungeons & Dragons->Ghosts of Saltmarsh

Virgil’s trust, contemplate the nature of conjuration magic, and finally cast find familiar. Virgil’s Trust. For Virgil to consider becoming a character’s familiar, that character must reseal the Pit of

(Arcana) check. The DC for this check is reduced by 1 (to a minimum DC of 10) for each day the character spent in research beforehand. Casting the Spell. The character must have Virgil present for the

Living Ship

Compendium - Sources->Dungeons & Dragons->Spelljammer: Adventures in Space->Astral Adventurer’s Guide

becoming fouled during a long voyage. This ship’s main distinctive feature is the fully grown treant on the aft deck. The treant has a speed of 0 because its roots are woven into the deck; it and the

ship are inseparable. If the ship is reduced to 0 hit points, the treant dies of shock. The ship can function if its treant dies, but the treant can never be replaced with another. When the treant

Mirror of Life Trapping

Compendium - Sources->Dungeons & Dragons->Basic Rules (2014)

points, and vulnerability to bludgeoning damage. It shatters and is destroyed when reduced to 0 hit points. If the mirror is hanging on a vertical surface and you are within 5 feet of it, you can use

number. The creature named or contained in the named cell appears as an image on the mirror’s surface. You and the creature can then communicate normally. In a similar way, you can use an action to

3. Main Cavern

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

3. Main Cavern Githyanki twins named Arbez and Surlock are contained within crystal stalactites in this cavern. 3a. Arbez’s Watch The creatures in area 3b investigate any disturbance in this portion

reduced to 0 hit points shatters, freeing the githyanki within. A githyanki whose stalactite is destroyed is no longer restrained by it and falls into the pit of silvery mist below it, whereupon it returns

Mirror of Life Trapping

Compendium - Sources->Dungeons & Dragons->Dungeon Master’s Guide (2014)

points, and vulnerability to bludgeoning damage. It shatters and is destroyed when reduced to 0 hit points. If the mirror is hanging on a vertical surface and you are within 5 feet of it, you can use

number. The creature named or contained in the named cell appears as an image on the mirror’s surface. You and the creature can then communicate normally. In a similar way, you can use an action to

Wizard

Compendium - Sources->Dungeons & Dragons->Sage Advice & Errata

leftover damage if the ward is reduced to 0 Hit Points. Temporary Hit Points. The Wizard takes the leftover damage. If the Wizard has Temporary Hit Points, these are lost first. Real Hit Points. Any

the creature, but it has no range restriction. For a Wizard to cast a Ritual spell contained in their spellbook, do they need to read from the book or use it as part of the Ritual? Thanks to the Ritual

X33. Amber Vaults

Compendium - Sources->Dungeons & Dragons->Curse of Strahd

. The door (AC 15, 30 hit points) can also be smashed. If the door is reduced to 0 hit points, necrotic energy fills the 30-foot cube directly in front of it. A creature in the area takes 22 (4d10

) necrotic damage, turning to dust and bones if reduced to 0 hit points. Adjust the following text if the creatures in this room have already been encountered and destroyed. This room has walls of glazed

Halfling Tables

Compendium - Sources->Dungeons & Dragons->Mordenkainen's Tome of Foes

Courage. You seek to prove that the bravest heart can be contained within the smallest of packages. 2 Companionship. You’re pretty sure you can be friends with anyone or anything. 3 Hopeful. You will

becoming a wandering rogue for hire. 4 You talked to a nice faerie in the woods, and all of a sudden you were a thousand miles from home. 5 Your village elder told you so many stories about being a

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