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Returning 35 results for 'construct writing reaction'.
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construct writhing reactions
Magic Items
Wayfinder's Guide to Eberron
Mark of Scribing can use an action to touch the invisible writing, making it visible to all.
If you use the pen to write on a creature that isn’t a construct, the writing fades after 7 days.
You can use this pen to write on any surface. You decide whether the writing is visible or invisible, but the writing is always visible to a person with the Mark of Scribing.
Any creature with the
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.
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
Adult Deep Dragon
Legacy
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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
Compendium
- Sources->Dungeons & Dragons->Eberron: Rising from the Last War
, but the writing is always visible to a person with the Mark of Scribing. Any creature with the Mark of Scribing can use an action to touch the invisible writing, making it visible to all. If you use the pen to write on a creature that isn’t a construct, the writing fades after 7 days.
Scribe’s Pen Wondrous item, common (requires attunement by a creature with the Mark of Scribing) You can use this pen to write on any surface. You decide whether the writing is visible or invisible
Compendium
- Sources->Dungeons & Dragons->Wayfinder's Guide to Eberron
, but the writing is always visible to a person with the Mark of Scribing. Any creature with the Mark of Scribing can use an action to touch the invisible writing, making it visible to all. If you use the pen to write on a creature that isn’t a construct, the writing fades after 7 days.
Scribe’s Pen Wondrous item, common (requires attunement by a creature with the Mark of Scribing) You can use this pen to write on any surface. You decide whether the writing is visible or invisible
Ancient Deep Dragon
Legacy
This doesn't reflect the latest rules and lore.
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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
Magic Items
Lost Laboratory of Kwalish
).
Translate any writing you can see in any nonmagical language, to a total of one thousand words over 1 minute (1 charge or 5 hit points).
Fill the armor with air, allowing you to breathe normally in
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.
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.
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->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->Tyranny of Dragons
11. Lounge This chamber was Xonthal’s combination living room, office, and den, used for studying, relaxing, and writing. When they took over the tower, the cultists turned this chamber into another
seconds to activate, so characters standing in the circle won’t be able to move away unless they have the ability to move as a reaction. The cultists select area 10 as the adventurers’ destination
Compendium
- Sources->Dungeons & Dragons->Rise of Tiamat
11. Lounge This chamber was Xonthal’s combination living room, office, and den, used for studying, relaxing, and writing. When they took over the tower, the cultists turned this chamber into another
seconds to activate, so characters standing in the circle won’t be able to move away unless they have the ability to move as a reaction. The cultists select the shrine level as the adventurers
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->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->Tasha’s Cauldron of Everything
components. To do so, you must write the message on the page. The target hears the message in their mind, and if the target replies, their message appears on the page, rather than in your mind. The writing
. If the familiar forces a creature to make a saving throw, it uses your spell save DC. When the familiar takes damage, you can use your reaction to grant it resistance against that damage. Protection of
Compendium
- Sources->Dungeons & Dragons->Tyranny of Dragons
to attack in melee until it can breathe again. CUSTOMIZATION: ANIMATED TILE CREATURE
An animated tile creature acts like the creature it resembles, except it is a construct that doesn’t breathe
collected and kept separate from the rest of the creature’s tiles.
A tile creature gains the following reaction.
Narrow Dodge. When targeted by a melee attack, the tile creature can take a reaction
Compendium
- Sources->Dungeons & Dragons->Wayfinder's Guide to Eberron
stat block. In combat, the homunculus shares your initiative count, but it takes its turn immediately after yours. It can move and use its reaction on its own, but the only action it takes on its turn
points if the mending spell is cast on it. If it dies, it vanishes, leaving its heart in its space. Homunculus Servant
Tiny construct, neutral
Armor Class 13 (natural armor)
Hit Points equal the
Compendium
- Sources->Dungeons & Dragons->Eberron: Rising from the Last War
bonus (PB) in several places. In combat, the homunculus shares your initiative count, but it takes its turn immediately after yours. It can move and use its reaction on its own, but the only action it
its heart in its space. Homunculus Servant
Tiny construct
Armor Class 13 (natural armor)
Hit Points 1 + your Intelligence modifier + your artificer level (the homunculus has a number of Hit Dice
Compendium
- Sources->Dungeons & Dragons->Sage Advice & Errata
changed to read as follows: “In combat, the homunculus shares your initiative count, but it takes its turn immediately after yours. It can move and use its reaction on its own, but the only action it takes
heart in its space.” The homunculus servant’s stat block has been replaced with the stat block presented on this page. Homunculus Servant Tiny construct
Armor Class 13 (natural armor)
Hit Points 1
Compendium
- Sources->Dungeons & Dragons->Rise of Tiamat
to attack in melee until it can breathe again. CUSTOMIZATION: ANIMATED TILE CREATURE
An animated tile creature acts like the creature it resembles, except it is a construct that has no need to
tiles are collected and kept separate from the rest of the creature’s tiles.
A tile creature gains the following reaction.
Narrow Dodge. When targeted by a melee attack, the tile creature can take a
Compendium
- Sources->Dungeons & Dragons->Tasha’s Cauldron of Everything
bonus (PB) in several places. In combat, the homunculus shares your initiative count, but it takes its turn immediately after yours. It can move and use its reaction on its own, but the only action it
its heart in its space. Homunculus Servant
Tiny construct
Armor Class 13 (natural armor)
Hit Points 1 + your Intelligence modifier + your artificer level (the homunculus has a number of Hit Dice
Compendium
- Sources->Dungeons & Dragons->Eberron: Rising from the Last War
initiative count, but it takes its turn immediately after yours. It can move and use its reaction on its own, but the only action it takes on its turn is the Dodge action, unless you take a bonus action on
you have smith’s tools with you. If you already have a defender from this feature, the first one immediately perishes. The defender also perishes if you die. Steel Defender
Medium construct
Armor
Compendium
- Sources->Dungeons & Dragons->Tasha’s Cauldron of Everything
count, but it takes its turn immediately after yours. It can move and use its 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
have smith’s tools with you. If you already have a defender from this feature, the first one immediately perishes. The defender also perishes if you die. Steel Defender
Medium construct
Armor
Compendium
- Sources->Dungeons & Dragons->Eberron: Forge of the Artificer
Battle Smith Command a Construct Guardian Michael Broussard Battle Smith Subclass
A Battle Smith is a combination of protector and medic, an expert at defending others and repairing both
Friendly to you and your allies and obeys you. It vanishes if you die. The Defender in Combat. In combat, the defender acts during your turn. It can move and take its Reaction on its own, but the
Compendium
- Sources->Dungeons & Dragons->Mordenkainen's Tome of Foes
for the spirit of an agreement, only the letter. A marut enforces what is written, not what was meant by or supposed to be understood from the writing. The Kolyarut rejects contracts that contain vague
to sell their expertise in the crafting or vetting of contracts. Constructed Nature. A marut doesn’t require air, food, drink, or sleep. Marut
Large construct (inevitable), lawful neutral
Armor
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
wish spell. It tears free of its stovepipe and charges forward on clawed feet to attack intruders. The stove is a Large construct with a challenge rating of 3 (700 XP). It has AC 17, 50 hit points, a
writing quill (dream) 12 Eight squid tentacles (Evard’s black tentacles) 13 Ten feathers (feather fall or fly) 14 Nine tiny balls of bat guano and sulfur (fireball) 15 A block of incense worth 250 gp
Compendium
- Sources->Dungeons & Dragons->Monsters of the Multiverse
agreement, only the letter. A marut enforces what is written, not what was meant by or supposed to be understood from the writing. The Kolyarut rejects contracts that contain vague, contradictory, or
unenforceable terms. Beyond that, it doesn’t care whether both parties understand what they’re agreeing to. Marut
Large Construct (Inevitable), Typically Lawful Neutral
Armor Class 22 (natural armor
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
construct with immunity to poison and psychic damage, as well as the blinded, deafened, charmed, frightened, paralyzed, and poisoned conditions. It has a walking speed of 40 feet. Its main body (saucer and
reaction to detach it from its main body. Whenever one of its legs is disabled, Shockerstomper’s walking speed is reduced by 10 feet. The whole contraption topples over and shuts down if four of its seven
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
reference to other family members, namely Zalthar and Dezmyr, who dwell in Shadowdusk Hold (see level 22) and plan to return to Waterdeep in force, aided by some kind of giant construct that Halaster is
braille-like writing called Qualith, which the mind flayer reads with its tentacles. A non-illithid must use a comprehend languages spell or similar magic to comprehend the writing. The book contains all
Compendium
- Sources->Dungeons & Dragons->Tasha’s Cauldron of Everything
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
can use your reaction to command the servant to make one Destructive Fist attack against that creature. While there are no attuned creatures inside the servant, it is an inert object. Ghost in the
Compendium
- Sources->Dungeons & Dragons->Icewind Dale: Rime of the Frostmaiden
against their enemies while urging them to acts of brutality, all the while concealing his identity. Duergar Hammerer The hammerer is a bipedal construct with a duergar strapped inside it. One of its arms
invaders. Duergar Hammerer
Medium construct, lawful evil
Armor Class 17 (natural armor)
Hit Points 33 (6d8 + 6)
Speed 20 ft.
STR
17 (+3)
DEX
7 (−2)
CON
12 (+1)
INT
Compendium
- Sources->Dungeons & Dragons->Player’s Handbook
6 squares. If you use a grid often, consider writing your Speed in squares on your character sheet.
Entering a Square. To enter a square, you must have enough movement left to pay for entering. It
Move You can break up your move, using some of its movement before and after any action, Bonus Action, or Reaction you take on the same turn. For example, if you have a Speed of 30 feet, you could go 10
Compendium
- Sources->Dungeons & Dragons->D&D Beyond Basic Rules
example, a Speed of 30 feet translates into 6 squares. If you use a grid often, consider writing your Speed in squares on your character sheet.
Entering a Square. To enter a square, you must have enough
the shortest route.
Breaking Up Your Move You can break up your move, using some of its movement before and after any action, Bonus Action, or Reaction you take on the same turn. For example, if you






