both before demons construct reduces

Beholder

Monsters Monster Manual

, such as manipulating a tool or opening a door or container. 7: Sleep Ray. Wisdom Saving Throw: DC 16 (the target succeeds automatically if it is a Construct or an Undead). Failure: The target has the

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

Death Tyrant

Monsters Monster Manual

control on objects with this ray, such as manipulating a tool or opening a door or container. Sleep Ray. Wisdom Saving Throw: DC 17 (the target succeeds automatically if it is a Construct or an Undead

: 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

Blackrazor

Magic Items Dungeon Master’s Guide

attack rolls and damage rolls made with this magic weapon. If you hit an Undead with this weapon, you take 1d10 Necrotic damage, and the target regains 1d10 Hit Points. If this Necrotic damage reduces you

with a range of 30 feet. Devour Soul. Whenever you use Blackrazor to reduce a creature to 0 Hit Points, the sword slays the creature and devours its soul unless it is a Construct or an Undead. A

Mechanical Wonder

Magic Items Forgotten Realms: Heroes of Faerûn

any, it takes the Dodge action and uses its movement to avoid danger. The domestic wonderis destroyed if it drops to 0 Hit Points. Domestic Wonder Medium Construct, Unaligned AC 9 Initiative -1

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

Nabassu

Monsters Mordenkainen Presents: Monsters of the Multiverse

creature it has killed within the last hour, provided that creature is neither a Construct nor an Undead. The devouring requires the nabassu to be within 5 feet of the corpse for at least 10 minutes, after

":"damage","rollAction":"Claws","rollDamageType":"force"} force damage. Soul-Stealing Gaze.The nabassu targets one creature it can see within 30 feet of it. If the target isn’t a Construct or an

Chasme Legacy

Monsters Monster Manual (2014)

Drone. The chasme produces a horrid droning sound to which demons are immune. Any other creature that starts its turn within 30 feet of the chasme must succeed on a DC 12 Constitution saving throw or

"} necrotic damage, and the target’s hit point maximum is reduced by an amount equal to the necrotic damage taken. If this effect reduces a creature’s hit point maximum to 0, the creature dies

Chasme (summoner variant) Legacy

Monsters Monster Manual (2014)

Drone. The chasme produces a horrid droning sound to which demons are immune. Any other creature that starts its turn within 30 feet of the chasme must succeed on a DC 12 Constitution saving throw or

"} necrotic damage, and the target’s hit point maximum is reduced by an amount equal to the necrotic damage taken. If this effect reduces a creature’s hit point maximum to 0, the creature dies

Clockwork Kraken

Monsters Lost Laboratory of Kwalish

tentacle can be attacked independently, with damage dealt to tentacles applied to the clockwork kraken's hit point total. A tentacle is destroyed if it takes more than 20 damage. Reducing the construct to

three or fewer tentacles reduces its attacks accordingly. A clockwork kraken can regrow any destroyed tentacles at the end of a long rest.Multiattack. The clockwork kraken makes four tentacle slam

Nightmare Shepherd

Monsters Mythic Odysseys of Theros

Aura of Nightmares. Undead creatures within 30 feet of the shepherd gain a +5 bonus to attack and damage rolls. When any other creature that isn’t undead or a construct starts its turn within

the Underworld. The people of Theros know these fiends as demons. Immortal Nature. A demon of Theros doesn’t require food, drink, or sleep. FIENDS OF THEROS On Theros, the term “demon

Molydeus

Monsters Mordenkainen Presents: Monsters of the Multiverse

maximum is reduced by an amount equal to the damage taken. This reduction lasts until the target finishes a long rest. The target transforms into a manes (see the Monster Manual) if this reduces its hit

that doesn’t affect the weapon’s capabilities. Molydeus (Summoner Variant);Variant: Demon Summoning You can give a molydeus the ability to summon other demons. Summon Demon (1/Day

Quenthel Baenre

Monsters Out of the Abyss

space within 60 feet of its summoner, acts as an ally of its summoner, and can’t summon other demons. It remains for 10 minutes, until it or its summoner dies, or until its summoner dismisses

":"10d6+40","rollType":"damage","rollAction":"Disintegrate","rollDamageType":"force"} force damage. If this damage reduces the target to 0 hit points, it is disintegrated.

Breath Drinker

Monsters The Book of Many Things

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 this effect reduces its hit

point maximum to 0. Drink Breath. The breath drinker targets a creature that has the incapacitated condition or that the breath drinker is grappling and that isn’t a Construct or an Undead. The

Brusipha

Monsters The Book of Many Things

ritual, and the ritual can be performed only at night. The demons vanish at dawn. Labyrinthine Recall. Brusipha can perfectly recall any path she has traveled.Multiattack. Brusipha makes two Eldritch

spellcasting ability (spell save DC 13): At will: Prestidigitation, Speak with Animals 1/day each: Bestow Curse, Command, Crown of MadnessBaphomet’s Blessing. When Brusipha reduces a hostile

Retriever

Monsters Mordenkainen Presents: Monsters of the Multiverse

for the spell), webThe retriever is a potent, spider-like Construct conceived and built by Underdark followers of Lolth for one original purpose—to prowl the Abyss and capture demons for these

Blackrazor Legacy

Magic Items Dungeon Master’s Guide (2014)

devours its soul, unless it is a construct or an undead. A creature whose soul has been devoured by Blackrazor can be restored to life only by a wish spell. When it devours a soul, Blackrazor grants

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

Lich Legacy

Monsters Basic Rules (2014)

haunts the abode it favored in life, such as a lonely tower, a haunted ruin, or an academy of black magic. Alternatively, some liches construct secret tombs filled with powerful guardians and traps

. Everything about a lich’s lair reflects its keen mind and wicked cunning, including the magic and mundane traps that secure it. Undead, constructs, and bound demons lurk in shadowy recesses

Molydeus (Summoner Variant) Legacy

Monsters Mordenkainen’s Tome of Foes

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 transforms into a manes if this reduces its hit

"} chasme;chasmes, or one marilith. A summoned demon appears in an unoccupied space within 60 feet of the molydeus, acts as an ally of the molydeus, and can't summon other demons. It remains for 1

Drelnza

Monsters Quests from the Infinite Staircase

, and Drelnza 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

Iggwilv’s disappearance, Drelnza acted as general to a battalion of demons bound to serve the Witch Queen. Armed with her sentient longsword, Heretic, Drelnza terrorized the people of Perrenland.Necrotic

Molydeus (Summoner Variant)

Monsters Mordenkainen Presents: Monsters of the Multiverse

maximum is reduced by an amount equal to the damage taken. This reduction lasts until the target finishes a long rest. The target transforms into a manes (see the Monster Manual) if this reduces its hit

;t summon other demons. It remains for 1 minute, until it or the molydeus dies, or until the molydeus dismisses it as an action.The molydeus can take 3 legendary actions, choosing from the options

Exethanter

Monsters Curse of Strahd

academy of black magic. Alternatively, some liches construct secret tombs filled with powerful guardians and traps. Everything about a lich’s lair reflects its keen mind and wicked cunning, including

the magic and mundane traps that secure it. Undead, constructs, and bound demons lurk in shadowy recesses, emerging to destroy those who dare to disturb the lich’s work. A lich encountered in

Valindra Shadowmantle Legacy

Monsters Tomb of Annihilation

a lonely tower, a haunted ruin, or an academy of black magic. Alternatively, some liches construct secret tombs filled with powerful guardians and traps. Everything about a lich’s lair

reflects its keen mind and wicked cunning, including the magic and mundane traps that secure it. Undead, constructs, and bound demons lurk in shadowy recesses, emerging to destroy those who dare to disturb

Arcturia

Monsters Waterdeep: Dungeon of the Mad Mage

lich often haunts the abode it favored in life, such as a lonely tower, a haunted ruin, or an academy of black magic. Alternatively, some liches construct secret tombs filled with powerful guardians

and traps. Everything about a lich’s lair reflects its keen mind and wicked cunning, including the magic and mundane traps that secure it. Undead, constructs, and bound demons lurk in shadowy

Nabassu

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

, including another nabassu. Hated Outcasts. Demons have few rules, and the murder of other demons hardly raises an eyebrow among these fiends. The act of devouring souls is something else. For this

reason, most demons shun nabassus and force them to live on the fringes of the Abyss. There, nabassus pick off weaker demons or, if the situation warrants, gather in packs to take down larger prey. Some

Skull Flier

Compendium - Sources->Dungeons & Dragons->Storm Lord’s Wrath

Skull Flier Skull Flier Medium construct, unaligned Armor Class 16 (natural armor) Hit Points 24 (3d8) Speed 10 ft., fly 50 ft. STR 10(+0) DEX 14(+2) CON 10(+0

make a DC 11 Constitution saving throw, taking 10 (3d6) poison damage on a failed save, or half as much damage on a successful one If the poison damage reduces the target to 0 hit points, the target

Demons

Compendium - Sources->Dungeons & Dragons->Volo's Guide to Monsters

Demons Demon lords create lesser demons for the purpose of spreading chaos and terror throughout the multiverse. Three such demons are described here. Babau Demons and devils clash endlessly for

success. Maw Demon Maw demons share Yeenoghu’s ceaseless hunger for carnage and mortal flesh. After a maw demon rests for 8 hours, anything devoured by it is transported directly into the Lord of

Nabassu

Compendium - Sources->Dungeons & Dragons->Monsters of the Multiverse

, including another nabassu. Most other demons shun nabassus and force them to live on the fringes of the Abyss. There, nabassus pick off weaker demons or, if the situation warrants, gather in packs to

take down larger prey. Some especially powerful nabassus even search for demon lords’ amulets. Whenever magic pulls demons from the Abyss to the Material Plane, nabassus try to get summoned so that they

Horizon's Edge Adventures

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

trapped in the realm and attack the expedition, seeking a means of escape. Reforged in Starlight Pieces of a broken magic item found in the demiplane and guarded by creatures from the Giant Construct

created and suggests the forge is the only place it can be repaired. Scourge of Demons A storm giant learned the ancient giants’ empire collapsed due to demonic corruption, and she vowed to destroy

Scarecrow

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

inspire fear in those it gazes upon. Hags and witches often bind scarecrows with the spirits of demons, but any evil spirit will do. Although aspects of the spirit’s personality might surface, a

last commands, seeks revenge for its creator’s death, or destroys itself. Construct Nature. A scarecrow doesn’t require air, food, drink, or sleep. Scarecrow Medium construct, chaotic evil Armor

Retriever

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

Retriever The retriever is a potent, spider-like construct conceived and built by the drow for one original purpose — to prowl the Abyss and capture demons for the drow to enslave or use in their

rituals. The automatons proved so effective and so fearsome that they now perform many different missions. Demon-Infused. Although each retriever is a metal-and-magic construct, it houses the imprisoned

Adjusting for Party Level

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

group of ghosts, those ghosts grant each character 1d4 + 19 temporary hit points, in a manner similar to a 4th-level casting of the False Life spell. Fewer Monsters. Reduce the number of shadow demons

and phase spiders in the keep, using the rules for encounter building in the Dungeon Master’s Guide to create an appropriate challenge. Weaker Construct. The stone golem in area 4 can be replaced with

12. Melairkyn Foundry

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

sight. Open Pits. Three 10-foot-square pits in the floor contain discarded scraps of metal. The pits are 70 feet deep but partially filled with scrap metal that reduces their effective depth. The

job is to melt down fragments of scrap iron so that Hrossk, the fire giant metalsmith in area 11, can reshape them for the construct in area 15. It’s tedious work, and the fire giants are restless and

Let This Be Their Battlefield

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

, you can add some action for those who remain behind by having a small number of the demons summoned by the ritual attracted to the site of the ritual rather than the location of the dark heart

battlefield out of a sense of self-preservation. Unleashing the demons within Araumycos does considerable damage to the fungal colony, but doesn’t destroy it. Neverlight Grove If the characters inform the

A Lich's Lair

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

A Lich’s Lair A lich often haunts the abode it favored in life, such as a lonely tower, a haunted ruin, or an academy of black magic. Alternatively, some liches construct secret tombs filled with

powerful guardians and traps. Everything about a lich’s lair reflects its keen mind and wicked cunning, including the magic and mundane traps that secure it. Undead, constructs, and bound demons lurk in

Molydeus

Compendium - Sources->Dungeons & Dragons->Monsters of the Multiverse

molydeus the ability to summon other demons. Summon Demon (1/Day). As an action, the molydeus has a 50 percent chance of summoning its choice of 1d6 babaus (also in this book), 1d4 chasmes, or one

demons. It remains for 1 minute, until it or the molydeus dies, or until the molydeus dismisses it as an action. Molydeus Huge Fiend (Demon), Typically Chaotic Evil Armor Class 19 (natural armor

Maurezhi

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

Maurezhi When Doresain, the King of Ghouls, corrupted a society of elves, he created a new breed of demons to lead packs of ghouls and ghasts in the material world. Horrid Infiltrators. When a

rest. The target dies if this reduces its Charisma to 0. It rises 24 hours later as a ghoul, unless it has been revived or its corpse has been destroyed. Claws. Melee Weapon Attack: +6 to hit, reach

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