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Returning 35 results for 'before book designs construct reaction'.
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Magic Items
Tasha’s Cauldron of Everything
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.
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
Magic Items
Tasha’s Cauldron of Everything
This thick, scorched spellbook reeks of smoke and ozone, and sparks of energy crackles along the edges of its pages. When found, the book contains the following spells: contingency, fireball, gust of
wind, Leomund's tiny hut, magic missile, thunderwave, and wall of force. It functions as a spellbook for you.
While you are holding the book, you can use it as a spellcasting focus for your wizard
Monsters
Infernal Machine Rebuild
turns, ending the effect on itself on a success.This creature originated from old designs of Kwalish, and takes the form of multiple brains that have been magically preserved and which collectively
with controlling a construct for all time as punishment.
If this adventure is played as a sequel to Lost Laboratory of Kwalish, this creature began as the Brain in a jar;brains in jars encountered in the
Magic Items
Tasha’s Cauldron of Everything
To you, this book is a magical spellbook. To anyone else, the book appears to be a volume of verbose romance fiction. As an action, you can change the book’s appearance and alter the plot of
the romance.
When found, the book contains the following spells: hallucinatory terrain, major image, mirror image, mislead, Nystul's magic aura, phantasmal force, and silent image. It functions as a
Magic Items
Tasha’s Cauldron of Everything
This thick book is bound in dark leather, crisscrossed with inlaid silver lines suggesting a map or chart. When found, the book contains the following spells, which are wizard spells for you while
you are attuned to the book: arcane gate, dimension door, gate, misty step, plane shift, teleportation circle, and word of recall. It functions as a spellbook for you.
While you are
Magic Items
Tasha’s Cauldron of Everything
Produced by a special needle, this magic tattoo features designs that emphasize one color.
Tattoo Attunement. To attune to this item, you hold the needle to your skin where you want the tattoo to
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
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
Monsters
Monstrous Compendium Vol. 4: Eldraine Creatures
an extra reaction that can be used only for opportunity attack;opportunity attacks.
Wakeful. While the Goose Mother sleeps, at least one of its heads is awake.Multiattack. The Goose Mother makes as
, you can use the Goose Egg Trinket table to determine the contents of one of the Goose Mother’s eggs that isn’t destined to hatch into a goose or a giant goose (also described in that book).
Monsters
Mordenkainen Presents: Monsters of the Multiverse
much damage on a successful one.No ordinary ballista, an oaken bolter is a Construct capable of striking at long distances. The bolts it launches can rend flesh, destroy armor, or drag enemies toward
but also has resulted in genuine advances, such as clockworks. The methods used to craft clockworks have been shared between gnome communities over many generations.
Individual Designs
Gnome artisans
Compendium
- Sources->Dungeons & Dragons->Tasha’s Cauldron of Everything
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.
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
Compendium
- Sources->Dungeons & Dragons->Keys from the Golden Vault
latter seeks vengeance against the characters regardless of what happens to the artifact. Meanwhile, the book has its own designs, and it might subvert the aims of the party’s patron or find its way back into the party’s possession if it senses a character is ripe for corruption.
Conclusion After the characters escape Brimstone Hold, they might find themselves pursued by Nebukath, Vrakir, or both. The former is focused solely on obtaining the Book of Vile Darkness, while the
Compendium
- Sources->Dungeons & Dragons->Infernal Machine Rebuild
Brains in Iron (The Council) This creature originated from old designs of Kwalish, and takes the form of multiple brains that have been magically preserved and which collectively operate a new
construct for all time as punishment. A brain in iron uses the brain in a jar stat block with the following changes: It is lawful neutral. It has the construct type. Its size is Large. It has Armor Class
Compendium
- Sources->Dungeons & Dragons->Planescape: Adventures in the Multiverse->Morte’s Planar Parade
inhabitants of the planes. This book contains useful data gleaned from Morte’s stories and ramblings. Still, the planes are vast and varied, and what Morte experienced as true might not match all
circumstances. Reader beware. Using a Stat Block This book is a companion to the Monster Manual and uses a similar presentation. If you are unfamiliar with the monster stat block format, read the introduction
Magic Items
The Book of Many Things
02
Balance*
03
Beast
04
Book
05
Bridge
06
Campfire
07
Cavern
08
Celestial
09
Comet*
10
Construct
11
Corpse
12
Crossroads
13
the transformation early. When you revert to your normal form, you return to the same state you were in when you initially transformed.
Book. You gain the ability to speak, read, and write 1d6 + 2
Compendium
- Sources->Dungeons & Dragons->Tasha’s Cauldron of Everything
prepared wizard spells with a different spell in the book. The new spell must be of the conjuration school. When you are hit by an attack, you can use your reaction to expend 1 charge to teleport up to 10
Atlas of Endless Horizons Wondrous item, rare (requires attunement by a wizard) Atlas of Endless Horizons This thick book is bound in dark leather, crisscrossed with inlaid silver lines suggesting a
Compendium
- Sources->Dungeons & Dragons->Tasha’s Cauldron of Everything
Duplicitous Manuscript Wondrous item, rare (requires attunement by a wizard) To you, this book is a magical spellbook. To anyone else, the book appears to be a volume of verbose romance fiction. As
an action, you can change the book’s appearance and alter the plot of the romance. When found, the book contains the following spells: hallucinatory terrain, major image, mirror image, mislead
Compendium
- Sources->Dungeons & Dragons->Tasha’s Cauldron of Everything
Absorbing Tattoo Wondrous item (tattoo), very rare (requires attunement) Produced by a special needle, this magic tattoo features designs that emphasize one color. Tattoo Attunement. To attune to
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 damage you would have taken. Once this reaction is used, it can’t be used again until the next dawn.
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
action, you can command the servant to take one of the actions in its stat block or some other action.
When a creature provokes an opportunity attack from the servant, you can use your reaction to command
Compendium
- Sources->Dungeons & Dragons->Tasha’s Cauldron of Everything
found, the book contains the following spells: contingency, fireball, gust of wind, Leomund’s tiny hut, magic missile, thunderwave, and wall of force. It functions as a spellbook for you. Fulminating
Treatise While you are holding the book, you can use it as a spellcasting focus for your wizard spells. The book has 3 charges, and it regains 1d3 expended charges daily at dawn. You can use the
Compendium
- Sources->Dungeons & Dragons->Flee, Mortals! Rule Primer
Action-Oriented Creatures The solo and leader creatures presented in this book are designed to be bosses: enemies who can take on an entire party by themselves or with a handful of underlings. Rather
than simply increasing the challenge rating (an approach that often leads to underwhelming encounters), this book introduces action-oriented creatures. A powerful villain needs plenty of
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
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
Compendium
- Sources->Dungeons & Dragons->Mordenkainen's Tome of Foes
duergar’s pain into energy that powers the device, which is typically used to dig tunnels and repel invaders. Duergar Hammerer
Medium construct, lawful evil
Armor Class 17 (natural armor)
Hit Points 33
the hammerer can respond by using its Multiattack with its reaction.
Siege Monster. The hammerer deals double damage to objects and structures.
Actions
Multiattack. The hammerer makes two
Compendium
- Sources->Dungeons & Dragons->Monster Manual
danger. When such a guardian is created, the magic that animates it is intertwined with a bonded command amulet. Any creature that has a shield guardian’s command amulet can control that Construct and, in
are typically constructed of steel, stone, and wood in the shape of watchful soldiers. More fanciful designs exist, reflecting the tastes of their creators. Given their resilience, it’s common for
Compendium
- Sources->Dungeons & Dragons->Icewind Dale: Rime of the Frostmaiden
. Most of the locations described in this book can be used as stand-alone adventure sites. With a little effort and a few name changes, you can take these adventure locations out of Icewind Dale and
Khorvaire, the Flotket Alps of Wildemount, or some other mountain range while preserving the plot elements. You can also strip out the story about an evil duergar building a dragon construct and have
Compendium
- Sources->Dungeons & Dragons->Spelljammer: Adventures in Space->Boo’s Astral Menagerie
Using a Stat Block This book is a companion to the Monster Manual and uses a similar presentation. If you are unfamiliar with the monster stat block format, read the introduction of the Monster
Manual before proceeding further. That book explains stat block terminology and gives rules for various monster traits—information that isn’t repeated here. The Stat Blocks by Challenge Rating table sorts
Compendium
- Sources->Dungeons & Dragons->Basic Rules (2014)
reaction. Pact of the Blade You can use your action to create a pact weapon in your empty hand. You can choose the form that this melee weapon takes each time you create it (see chapter 5 for weapon
extradimensional space when the bond breaks. Pact of the Tome Your patron gives you a grimoire called a Book of Shadows. When you gain this feature, choose three cantrips from any class’s spell list
Compendium
- Sources->Dungeons & Dragons->Dungeon Master’s Guide
Bytopia The surfaces of Bytopia’s two layers face each other like the covers of a closed book. Looking up from Dothion, the “top” layer of the plane, a traveler can see Shurrock, its other layer
,” 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
Compendium
- Sources->Dungeons & Dragons->Eberron: Rising from the Last War
these designs, and in the course of uncovering the secrets of the golems and the giant artificers who made them, House Cannith created the first warforged titans. Warforged Titan
Huge construct
Compendium
- Sources->Dungeons & Dragons->Candlekeep Mysteries
Event 6: Shemshime The final event revolves around interacting with the book and learning the last stanza of the rhyme, which tells how to foil Shemshime and end the curse. Meanwhile, Shemshime
coalesces around the book, lashing out at the characters to stop them from thwarting its manifestation. As event 5 concludes, read or paraphrase: Gailby appears in the doorway, blood spattered on her face
Compendium
- Sources->Dungeons & Dragons->Lost Laboratory of Kwalish
, most folk know of Kwalish’s most famous realized design, the apparatus that bears his name. But sages and arcanists know of other designs he drafted, including one for a mechanical container that could
keep a brain alive long after a creature’s death. 46–50 Kwalish never really existed. The inventor who went by that name was really a construct, created by Ioun to walk among mortals and study our
Compendium
- Sources->Dungeons & Dragons->Player's Handbook (2014)
special forms: imp, pseudodragon, quasit, or sprite. Additionally, when you take the Attack action, you can forgo one of your own attacks to allow your familiar to make one attack with its reaction
extradimensional space when the bond breaks. Pact of the Tome Your patron gives you a grimoire called a Book of Shadows. When you gain this feature, choose three cantrips from any class’s spell list (the three
Compendium
- Sources->Dungeons & Dragons->Quests from the Infinite Staircase
android’s critical faculties, causing it to behave erratically. Android Medium Construct, Typically Lawful Neutral
Armor Class 15 (natural armor)
Hit Points 91 (14d8 + 28)
Speed 30 ft., fly 30 ft
designs suited for its role (choose or roll a d6): 1, aerialist; 2, diplomat; 3, diver; 4, duelist; 5, medic; 6, sentry. This design determines certain traits in this stat block.
Lightning Overload. When
Compendium
- Sources->Dungeons & Dragons->Vecna: Eve of Ruin
Construct (Warforged), Typically Lawful Evil
Armor Class 16 (natural armor)
Hit Points 153 (18d8 + 72)
Speed 30 ft.
STR
18 (+4)
DEX
13 (+1)
CON
19 (+4)
INT
14 (+2)
WIS
14 (+2
target can see or hear the lieutenant, the target can make one melee attack using its reaction, if available, and has advantage on the attack roll.
Rally the Troops (1/Day). The lieutenant ends the
Compendium
- Sources->Dungeons & Dragons->Infernal Machine Rebuild
has been built from one of Kwalish’s old designs.) If the characters possess any missing components, she asks to buy those so that they can be added to the construct as well. See the “Mechanical
Infernal Machine and installed it in a magical construct resembling a silvery skeleton with decorative wings, nicknamed Eludecia. (If you connect this adventure to Lost Laboratory of Kwalish, the construct






