before black dwelling construct reaction

Whelm

Magic Items Dungeon Master’s Guide

if the target is a Construct, an Elemental, or a Giant. Immediately after hitting or missing, the weapon flies back to your hand. Shock Wave. You can take a Magic action to strike the ground with

wielder doesn’t share this goal. Destroying Whelm. Whelm can be dissolved in the acidic bile of a recently slain ancient black dragon. It can also be melted down in the forges of the Mightyhammer dwarf clan, but only by the rightful leader of that clan.

Blackrazor

Magic Items Dungeon Master’s Guide

Hidden in the dungeon of White Plume Mountain, Blackrazor shines like a piece of night sky filled with stars. Its black scabbard is decorated with pieces of cut obsidian. You gain a +3 bonus to

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

Iron Consul

Monsters Baldur’s Gate: Descent into Avernus

immediately use its reaction to make one melee attack.Bane’s devoted followers are warriors who seek to rule through martial strength and intimidation, cruel tyrants who use threats and gifts as

Bane are warriors who wear heavy armor and wield maces, swords, spears, and crossbows. They paint the right gauntlet of their armor black in honor of their patron. Bane’s clerics wield black

Lyre of Building

Magic Items Tasha’s Cauldron of Everything

While holding this lyre, you can cast mending as an action. You can also play the lyre as a reaction when an object or a structure you can see within 300 feet of you takes damage, causing it to be

immune to that damage and any further damage of the same type until the start of your next turn. In addition, you can play the lyre as an action to cast fabricate, move earth, passwall, or summon construct (appears in this book), and that spell can’t be cast from it again until the next dawn.

Burrowshark

Monsters Princes of the Apocalypse

Bond of the Black Earth. The burrowshark is magically bound to a bulette trained to serve as its mount. While mounted on its bulette, the burrowshark shares the bulette;bulette's senses and can ride

":"damage","rollAction":"Spear","rollDamageType":"piercing"} piercing damage if used with two hands to make a melee attack.Unyielding. When the burrowshark is subjected to an effect that would move it, knock it prone, or both, it can use its reaction to be neither moved nor knocked prone.

Ironscale Hydra

Monsters Mythic Odysseys of Theros

each head regrown in this way. Reactive Heads. For each head the hydra has beyond one, it gets an extra reaction that can be used only for opportunity attacks. Wakeful. While the hydra sleeps, at least

, from the bog-dwelling hydras known across the multiverse to massive ironscale hydras that lurk in deep wildernesses. Beyond even these exist serpentine horrors born of the whims of foul gods, like the

Tile Chimera

Monsters Tyranny of Dragons

one.Narrow Dodge. When targeted by a melee attack, the tile chimera can take a reaction to turn its narrowest aspect toward the attacker. The attacker has disadvantage on the attack roll.A chimera is a

. The tile chimera acts as a normal chimera magically animated, except it is a construct that doesn’t breathe, drink, eat, or sleep. It makes a clacking noise as it moves, and when injured, it

Absorbing Tattoo

Magic Items Tasha’s Cauldron of Everything

Blue 3 Absorbing Tattoo, Fire;Fire Red 4 Absorbing Tattoo, Force;Force White 5 Absorbing Tattoo, Lightning;Lightning Yellow 6 Absorbing Tattoo, Necrotic;Necrotic Black

Damage Absorption. When you take damage of the chosen type, you can use your reaction to gain immunity against that instance of the damage, and you regain a number of hit points equal to half the

Solar Dragon Wyrmling

Monsters Spelljammer: Adventures in Space

feed on kindori, scavvers, and other forms of space-dwelling wildlife. A solar dragon might mistake a distant spelljamming ship for possible prey and come within range of the vessel’s weapons

detected in a solar dragon’s lair can expect to be met with resistance, followed by hostility, especially if the lair contains eggs. A solar dragon egg has an obsidian shell, shiny black and

Ooze Master

Monsters Tales from the Yawning Portal

, Melf's acid arrow, suggestion 3rd level (3 slots): fear, slow, stinking cloud 4th level (3 slots): confusion, Evard's black tentacles 5th level (1 slot): cloudkill Spider Climb. The Ooze Master can

30 feet of it, the Ooze Master can use a reaction to divert the attack if another creature is within the attack's range. The attacker must make a DC 15 Wisdom saving throw. On a failed save, the

Young Solar Dragon

Monsters Spelljammer: Adventures in Space

typically feed on kindori, scavvers, and other forms of space-dwelling wildlife. A solar dragon might mistake a distant spelljamming ship for possible prey and come within range of the vessel’s weapons

are detected in a solar dragon’s lair can expect to be met with resistance, followed by hostility, especially if the lair contains eggs. A solar dragon egg has an obsidian shell, shiny black and

Sanctum Amulet

Magic Items Bigby Presents: Glory of the Giants

A black opal pendant hangs at the base of this pearlescent chain. The sacred rune is inscribed on the back of the pendant. While wearing this item, you have resistance to necrotic damage

taking damage, you can use your reaction to invoke the item’s rune, causing the pendant to flash with pale light. The creature then instead drops to 1 hit point. Once the rune has been invoked, it can’t be invoked again until the next dawn.

Tiamat

Monsters Tyranny of Dragons

effects. Magic Weapons. Tiamat’s weapon attacks are magical. Multiple Heads. Tiamat can take one reaction per turn, rather than only one per round. She also has advantage on saving throws

","rollAction":"Bite (Acid)","rollDamageType":"acid"} (black dragon head), lightning damage;{"diceNotation":"4d6","rollType":"damage","rollAction":"Bite (Lightning)","rollDamageType":"lightning"} (blue dragon

Polukranos

Monsters Mythic Odysseys of Theros

beyond one, it gets an extra reaction that can be used only to make opportunity attacks. Siege Monster. Polukranos deals double damage to objects and structures. Wakeful. While Polukranos sleeps, at

, from the bog-dwelling hydras known across the multiverse to massive ironscale hydra;ironscale hydras that lurk in deep wildernesses. Beyond even these exist serpentine horrors born of the whims of foul

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

Ancient Solar Dragon

Monsters Spelljammer: Adventures in Space

. Solar dragons typically feed on kindori, scavvers, and other forms of space-dwelling wildlife. A solar dragon might mistake a distant spelljamming ship for possible prey and come within range of the

shell, shiny black and opaque. When an egg is close to hatching, the shell becomes translucent, allowing the light from the unborn wyrmling’s wings to shine through.A Solar Dragon’s Lair

Blackrazor Legacy

Magic Items Dungeon Master’s Guide (2014)

Hidden in the dungeon of White Plume Mountain, Blackrazor shines like a piece of night sky filled with stars. Its black scabbard is decorated with pieces of cut obsidian. You gain a +3 bonus to

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

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

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

Adult Solar Dragon

Monsters Spelljammer: Adventures in Space

. Solar dragons typically feed on kindori, scavvers, and other forms of space-dwelling wildlife. A solar dragon might mistake a distant spelljamming ship for possible prey and come within range of the

shell, shiny black and opaque. When an egg is close to hatching, the shell becomes translucent, allowing the light from the unborn wyrmling’s wings to shine through.A Solar Dragon’s Lair A

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

Chromatic Dragonborn

Species Fizban's Treasury of Dragons

Dragonborn with chromatic ancestry claim the raw elemental power of chromatic dragons. The vibrant colors of black, blue, green, red, and white dragons gleam in those dragonborn’s scaled skin

your character’s creature type is. Here’s a list of the game’s creature types in alphabetical order: Aberration, Beast, Celestial, Construct, Dragon, Elemental, Fey, Fiend, Giant

Mighty Servant of Leuk-o

Magic Items Tasha’s Cauldron of Everything

Named for the warlord who infamously employed it, the Mighty Servant of Leuk-o is a fantastically powerful, 10-foot-tall machine that turns into an animate construct when piloted. Crafted of a

gleaming black alloy of unknown origin, the servant is often described as a combination of a disproportioned dwarf and an oversized beetle. The servant contains enough space for 1 ton of cargo and a

Adult Deep Dragon Legacy

Monsters Fizban's Treasury of Dragons

creature within 30 feet of it that it can see. The target must succeed on a DC 16 Wisdom saving throw or use its reaction to make a melee weapon attack against a random creature within reach. If no

creatures are within reach, or the target can’t take a reaction, it takes 5 (1d10);{"diceNotation":"1d10", "rollType":"damage", "rollAction":"Commanding Spores", "rollDamageType":"psychic"} psychic

Eileanar Districts

Compendium - Sources->Dungeons & Dragons->Netheril’s Fall: Tales of Terror, Treasure, and Time Travel

protects those who venture too close to Eileanar’s edge. Hidden Quarter. Visually obscured by tunnels and illusions, the Hidden Quarter is the dismal dwelling place and industrial center for Low Netherese

servants. Underpeak. Gravity inversions allow mages to construct upside-down palaces on the surface of the rock below the city. However, the Underpeak’s cave systems are home to monsters as well as escaped magical experimentations.

Ancient Deep Dragon Legacy

Monsters Fizban's Treasury of Dragons

around a creature within 30 feet of it that it can see. The target must succeed on a DC 19 Wisdom saving throw or use its reaction to make a melee weapon attack against a random creature within reach. If

no creatures are within reach, or the target can’t take a reaction, it takes 11 (2d10);{"diceNotation":"2d10", "rollType":"damage", "rollAction":"Commanding Spores", "rollDamageType":"psychic

Lyre of Building

Compendium - Sources->Dungeons & Dragons->Tasha’s Cauldron of Everything

Lyre of Building Wondrous item, rare (requires attunement by a bard) While holding this lyre, you can cast mending as an action. You can also play the lyre as a reaction when an object or a structure

as an action to cast fabricate, move earth, passwall, or summon construct (appears in this book), and that spell can’t be cast from it again until the next dawn.

2. All Work, No Play

compendium - Sources->Dungeons & Dragons->One-Shot Wonders: Holiday Adventure Pack

Toy Soldier Sentries Wooden Construct (Animated Armor) These magical constructs have no emotions and can’t talk. They only obey orders to guard the yard. "The wooden guards have painted-on black boots, scarlet uniforms, perfectly circular rosy-pink cheeks and unblinking blue eyes."

Duergar Screamer

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

Duergar Screamer A duergar screamer is a construct that uses sonic energy to grind rock into dust. Duergar accused of spreading gossip or plotting against their superiors are trapped within one of

these devices, their beards shorn and their ongoing agony channeled into psionic energy that powers the screamer. Duergar Screamer Medium construct, lawful evil Armor Class 15 (natural armor) Hit

Bytopia

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

Adventures Bytopia is the heaven of productive work, the satisfaction of a job well done. The goodness flowing through the plane creates feelings of goodwill and happiness in creatures dwelling there

,” and it’s said that every action carried out on one layer has repercussions on the other—an equal and opposite reaction, though a more metaphorical than physical one. An adventure in Bytopia might

Adventure Synopsis

Compendium - Sources->Dungeons & Dragons->Tales from the Yawning Portal->a2

largest level of Khundrukar, the Glitterhame is an expanse of beautiful natural caverns now infested by troglodytes and other cave-dwelling monsters. The Sinkhole. Streams in the Glitterhame descend to

folk. A small band of duergar (gray dwarves) currently hold Durgeddin’s hall, working to uncover the secrets of the smith’s ancient forge. A great crevasse drops to the Black Lake. The Black Lake. The

Steel Defender (p. 61)

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

. Repair (3/Day). The magical mechanisms inside the defender restore 2d8 + PB hit points to itself or to one construct or object within 5 feet of it. Reaction Deflect Attack. The defender imposes

reaction on its own, but the only action it takes on its turn is the Dodge action, unless you take a bonus action on your turn to command it to take another action. That action can be one in its stat

Metallic Peacekeeper

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

Metallic Peacekeeper When a metallic dragon grows attached to a settlement of smaller folk—often after dwelling there for a time in Humanoid form—the dragon might decide to create a metallic

peacekeeper to protect the place. The peacekeeper can ward a community for centuries, standing in the place of its dragon creator and maintaining peace and order. Metallic Peacekeeper Medium Construct

Powered Armor

Magic Items Lost Laboratory of Kwalish

Powered armor resembles a suit of unusual plate armor, with finely articulated joints connected by an oily, black, leather-like material. The armor has been worked to create the appearance of a

magic that generates a conduit something like an astral silver cord. While so connected, a willing ally can give up hit points as a reaction to fuel the armor’s abilities.

Black Dragon Adventures

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

butchering. 5 Kobolds dwelling under a tropical city serve as safecrackers and tunneling burglars to amass treasure for their beloved black dragon wyrmling master. 6 A gnome relic hunter

Black Dragon Adventures The Black Dragon Adventure Hooks table offers suggestions for stories and adventures involving black dragons. Black Dragon Adventure Hooks d8 Adventure Hook 1 A

D&D Beyond

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