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Returning 35 results for 'before baron detection construct reaction'.
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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
Species
Eberron: Rising from the Last War
holding that blade, that’s what we do.
—Baron Trelib d’Medani
The Mark of Detection is an inquisitive’s dream. It sharpens powers of observation and intuition, allowing the
bearer to draw connections and interpret clues others might miss. By actively drawing on its powers, the bearer can detect poisons and study the energies of magic.
House Medani
Leader: Baron Trelib
Species
Eberron: Rising from the Last War
avoid detection.
The Houses of Shadow
Leader: House Phiarlan, Elvinor Elorrenthi d’Phiarlan; House Thuranni, Elar d’Thuranni
Headquarters: House Phiarlan, the Demesnes (various); House
maintain a peaceful relationship, but rivalries run deep.
Baron Elar d’Thuranni is said to be responsible for the Shadow Schism. Ruling the house from an enclave in Regalport, he is always
Monsters
Mordenkainen's Fiendish Folio Volume 1
shouts bloodcurdling threats at the creatures that serve it. Each medium or smaller ally of the giant within 120 feet of it that can see or hear it can use its reaction to make a melee attack.The place of
such organizations think of themselves as exiled nobles, and often take on such fanciful titles as Duke of Robbery, Baron of Bandits, or Lord of Larceny.
Compendium
- Sources->Dungeons & Dragons->Wayfinder's Guide to Eberron
whoever’s holding that blade… that’s what we do.”
— Baron Trelib d’Medani
The Mark of Detection is an inquisitive’s dream. It sharpens powers of observation and intuition, allowing the bearer to
The Mark of Detection “If you want a wall of muscle to get between you and a blade, go to House Deneith. If you want someone to anticipate the threat and make sure you aren’t even in the room with
Compendium
- Sources->Dungeons & Dragons->Eberron: Rising from the Last War
whoever’s holding that blade, that’s what we do.
—Baron Trelib d’Medani
The Mark of Detection is an inquisitive’s dream. It sharpens powers of observation and intuition, allowing the bearer to draw
The Mark of Detection If you want a wall of muscle to get between you and a blade, go to House Deneith. If you want someone to anticipate the threat and make sure you aren’t even in the room with
Compendium
- Sources->Dungeons & Dragons->Dungeon Master’s Guide (2014)
following spells (save DC 17): hold monster (5 charges) or hold person (2 charges).
Assisted Escape. While holding the wand, you can use your reaction to expend 1 charge and gain advantage on a
saving throw you make to avoid being paralyzed or restrained, or you can expend 1 charge and gain advantage on any check you make to escape a grapple.
Wand of Enemy Detection Wand, rare (requires
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->Eberron: Forge of the Artificer
of Detection General Feat (Prerequisite: Level 4+, Mark of Detection Feat) You gain the following benefits. Ability Score Increase. Increase one ability score of your choice by 1, to a maximum of 20
. Improved Intuition. When you use the Deductive Intuition benefit of your Mark of Detection feat, you can roll 1d6 instead of 1d4. Shared Detection. When you use the Magical Detection benefit of
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->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->Waterdeep: Dungeon of the Mad Mage
east wall.
Stairs. A spiral staircase climbs to area 18.
If the characters discover the lich here, see the “Roleplaying Ezzat” sidebar for guidelines on determining his reaction. The characters
detection and location that conceals him from divination magic and scrying sensors. Ezzat’s pseudodragon is selfish and doesn’t like sharing its master with strangers. The lich lets the pseudodragon
Compendium
- Sources->Dungeons & Dragons->Monsters of the Multiverse
boundaries, but such detection is accurate only to within a thousand yards; to close the remaining distance, the steel predator locates its prey by sight and smell. Once battle is joined, the predator
vicinity. Steel Predator
Large Construct, Typically Lawful Neutral
Armor Class 20 (natural armor)
Hit Points 207 (18d10 + 108)
Speed 40 ft.
STR
24 (+7)
DEX
17 (+3)
CON
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->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->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->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->Mordenkainen's Tome of Foes
senses the location of its target across planar boundaries, but such detection is accurate only to within a thousand yards; to close the remaining distance, the steel predator locates its prey by sight
Large construct, lawful evil
Armor Class 20 (natural armor)
Hit Points 207 (18d10 + 108)
Speed 40 ft.
STR
24(+7)
DEX
17(+3)
CON
22(+6)
INT
4(−3)
WIS
14(+2
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->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->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: 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->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->Tales from the Yawning Portal->a6
, and the players might rue thoughtless actions, but do not allow this reaction to temper what you have before you. Likewise, do not set about to entrap the characters in a hopeless situation—allow
strikes and then retires, the attack will be assessed and countermeasures taken. Even when the party first enters the hall, you will have to gauge the reaction of the giants if and when they learn that
Compendium
- Sources->Dungeons & Dragons->Eberron: Forge of the Artificer
benefits. Aberrant Fortitude. When you fail a Constitution saving throw, you can take a Reaction to roll 1d4 and add the number rolled to the save, potentially turning the failure into a success. Once
) takes Force damage equal to the number rolled. If no other creatures are in range, you take the damage. Mark of Detection Dragonmark Feat (Prerequisite: Eberron Campaign, Can’t Have Another Dragonmark
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->Mordenkainen's Fiendish Folio Volume 1
, and often take on such fanciful titles as Duke of Robbery, Baron of Bandits, or Lord of Larceny. fog giant
Huge giant, neutral evil
Armor Class 16 (chain mail)
Hit Points 200 (16d12 + 96
., one target. Hit: 30 (4d10 + 8) bludgeoning damage.
Petty Tyrant (Recharge 6). The fog giant shouts bloodcurdling threats at the creatures that serve it. Each medium or smaller ally of the giant within 120 feet of it that can see or hear it can use its reaction to make a melee attack.
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
Magic Items
Infernal Machine Rebuild
discovered the crash site removed the command console and brought it back to civilization, not understanding its true purpose or powers. In later years, the console came into the possession of Baron
used by Baron Lum, the Infernal Machine was known for its ability to unleash terrible monsters within the world. Specific combinations of its controls can still recreate the effects of various spells
Compendium
- Sources->Dungeons & Dragons->D&D Beyond Basic Rules
.
Longbow. Ranged Attack Roll: +4, range 150/600 ft. Hit: 6 (1d8 + 2) Piercing damage plus 5 (2d4) Poison damage.
Homunculus Tiny Construct, Neutral
AC 13 Initiative +2 (12)
HP 4 (1d4 + 2
. For each head the hydra has beyond one, it gets an extra Reaction that can be used only for Opportunity Attacks.
Actions
Multiattack. The hydra makes as many Bite attacks as it has heads.
Bite. Melee Attack Roll: +8, reach 10 ft. Hit: 10 (1d10 + 5) Piercing damage.