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Returning 35 results for 'before becoming device construct reaction'.
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Equipment
the device gives the device 3 charges.
As an action while holding this device, you can expend 1 of its charges to cause one of the following effects:
Control. One Construct of your choice within 60
communicate remotely with each other through the device. Whenever the charmed Construct takes damage, it can repeat the saving throw, ending the effect on itself on a success.
Disrupt. Constructs of
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
. The flying wonderis destroyed if it drops to 0 Hit Points.
Flying Wonder
Tiny Construct, Unaligned
AC 12 Initiative +2 (12)
HP 2 (1d4)
Speed 5 ft., Fly 30 ft.
Mod
Equipment
This backpack-sized device holds a balloon-based parachute. If you fall while wearing this device, you can use your reaction to deploy the parachute. Once deployed, the parachute rapidly inflates
Monsters
Icewind Dale: Rime of the Frostmaiden
while becoming able to speak Deep Speech and Undercommon. It retains fragmented memories of its previous life and previous alignment, not to mention a propensity for invention.
Laser Pistol. A gnome
ceremorph often carries a home-built device that functions as a laser pistol (see “Firearms” in the Dungeon Master’s Guide). This weapon is powered by an energy cell, which enables
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.
Magic Items
Acquisitions Incorporated
While attuned to this device, you have a +1 bonus to Intelligence saving throws. The first time you attune to the chronolometer, you choose one language you don’t know. You subsequently know
that language while attuned to the device.
Time Bandit. At the start of your turn, roll a d6 (no action required). On a 1–3, you slow down time, gaining an additional action on your turn and
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
Magic Items
Acquisitions Incorporated
While attuned to this device, you have a +1 bonus to Wisdom saving throws, and you can use an action to cast the dancing lights, guidance, or message cantrips.
Portent of the Stars. As a reaction
Monsters
Curse of Strahd
, drink, or sleep.
The magic that animates an object is dispelled when the construct drops to 0 hit points. An animated object reduced to 0 hit points becomes inanimate and is too damaged to be of much use
floorboards are out of the way, a creature can reach into the cavity and snatch the gem. But if someone attempts this while the hut is alive, the cavity sprouts wooden teeth, becoming a mouth that bites
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
conjecture than fact, often referring to otherworldly beings, the mysterious Barrier Peaks in Oerth, and the supposedly related device known as the Machine of Lum the Mad. The best details on the device
Lich
Legacy
This doesn't reflect the latest rules and lore.
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Monsters
Basic Rules (2014)
":"1d10","rollType":"roll","rollAction":"Days"} days, regaining all its hit points and becoming active again. The new body appears within 5 feet of the phylactery.
Spellcasting. The lich is an 18th-level
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
Valindra Shadowmantle
Legacy
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Monsters
Tomb of Annihilation
;{"diceNotation":"1d10","rollType":"roll","rollAction":"Rejuvenation"} days, regaining all its hit points and becoming active again. The new body appears within 5 feet of the phylactery.
Spellcasting
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
Monsters
Waterdeep: Dungeon of the Mad Mage
":"1d10","rollType":"roll","rollAction":"Rejuvenation"} days, regaining all its hit points and becoming active again. The new body appears within 5 feet of the phylactery.
Spellcasting. The lich is an 18th
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
Monsters
Curse of Strahd
":"1d10","rollType":"roll","rollAction":"Rejuvenation"} days, regaining all its hit points and becoming active again. The new body appears within 5 feet of the phylactery.
Spellcasting. Exethanter is 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
Monsters
Fizban's Treasury of Dragons
much damage on a successful one. On a success or failure, if the creature isn’t a Construct or an Undead, it becomes infested with illithid tadpoles.
While infested, the creature takes 16 (3d10
. Even the elder brain dragon’s breath weapon mutates during its transformation, becoming a stream of briny liquid roiling with illithid tadpoles. These tadpoles can swiftly slay victims and transform them into mind flayers, allowing the elder brain dragon to grow its own roving colony.Psychic
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
treasure plundered fall to the bottom of the ordning, becoming outcasts known as fog giants. Cut off from their proper place in society, they become raiders and marauders who seek to reclaim their
Compendium
- Sources->Dungeons & Dragons->Dragonlance: Shadow of the Dragon Queen
Narycrash This backpack-sized device holds a balloon-based parachute. If you fall while wearing this device, you can use your reaction to deploy the parachute. Once deployed, the parachute rapidly
Yuan-ti Pureblood
Legacy
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Species
Volo's Guide to Monsters
cannibalizing their victims, and then performed a sorcerous ritual while writhing in pools filled with living snakes that enabled them to mix their flesh with that of serpents, becoming like the gods in
they don’t believe they have a reasonable chance of success. This reaction isn’t out of cowardice, but practicality—yuan-ti value their own lives much too highly to risk them when the
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->Player's Handbook (2014)
can spend 1 hour and 10 gp worth of materials to construct a Tiny clockwork device (AC 5, 1 hp). The device ceases to function after 24 hours (unless you spend 1 hour repairing it to keep the device
device, choose one of the following options: Clockwork Toy. This toy is a clockwork animal, monster, or person, such as a frog, mouse, bird, dragon, or soldier. When placed on the ground, the toy moves 5
Compendium
- Sources->Dungeons & Dragons->Basic Rules (2014)
can spend 1 hour and 10 gp worth of materials to construct a Tiny clockwork device (AC 5, 1 hp). The device ceases to function after 24 hours (unless you spend 1 hour repairing it to keep the device
functioning), or when you use your action to dismantle it; at that time, you can reclaim the materials used to create it. You can have up to three such devices active at a time. When you create a device
Compendium
- Sources->Dungeons & Dragons->Acquisitions Incorporated
Chronolometer Wondrous item, very rare (requires attunement) While attuned to this device, you have a +1 bonus to Intelligence saving throws. The first time you attune to the chronolometer, you
choose one language you don’t know. You subsequently know that language while attuned to the device. Time Bandit. At the start of your turn, roll a d6 (no action required). On a 1–3, you slow down time
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.
Compendium
- Sources->Dungeons & Dragons->Sage Advice Compendium
the fighter’s turn, and if the attack qualifies, it can use Sneak Attack. Both of those options rely on the use of your reaction, so you could do only one of them in a round. Because you get only one
reaction per round, you’re unlikely to use Sneak Attack more than twice in a round: once with your action and once with your reaction. For Sneak Attack, what if another enemy of your target was 10
Compendium
- Sources->Dungeons & Dragons->Infernal Machine Rebuild
thessalheart construct is a strange magical-mechanical device that struts about like a chicken, and which features a human heart beating madly behind its glass front. The construct always wanders the zone
thessalhydra and another creation of Moghadam’s known as the thessalheart construct. Thessalhydra When the characters first enter the temple, roll a d4. On a 1–2, the temple’s guardian thessalhydra is
Compendium
- Sources->Dungeons & Dragons->Curse of Strahd
animate and attack them. If this happens, read: The giant roots beneath the hut come to life and pull themselves up out of the mire. The hut and the roots lurch and groan, becoming a lumbering mass that
cracks as it walks, crushing all in its path. Baba Lysaga’s creeping hut (see appendix D) is a ponderous construct that heeds Baba Lysaga’s instructions and no one else’s. It fights until destroyed
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->Acquisitions Incorporated
. While in Phandalin, the adventurers have the opportunity to interact with the townsfolk, possibly becoming involved in small-town dramas — including a mayoral election. Those events could have a
mysterious magic clockwork device that the characters recognize as part of the magic orrery found under Waterdeep. Investigating where the attackers slipped into the manor’s basement and dungeon, the
Compendium
- Sources->Dungeons & Dragons->Xanathar's Guide to Everything
and isn’t being carried by another creature. The target animates and sprouts little arms and legs, becoming a creature under your control until the spell ends or the creature drops to 0 hit points. See
Higher Levels. When you cast this spell using a spell slot of 4th level or higher, you can animate two additional objects for each slot level above 3rd. Tiny Servant
Tiny construct, unaligned
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
device known as the Machine of Lum the Mad. The best details on the device’s origins and operation can be found in the Mind of Metal, a tome of artificer’s secrets that connects the device to the
Compendium
- Sources->Dungeons & Dragons->Tales from the Yawning Portal
Necromancer Necromancers are specialist wizards who study the interaction of life, death, and undeath. Some like to dig up corpses to create undead thralls. A few use their powers for good, becoming
creature that is neither a construct nor undead with a spell of 1st level or higher, the necromancer regains hit points equal to twice the spell’s level, or three times if it is a necromancy spell
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
, bestowing on each construct an Intelligence of 11 and the ability to understand (but not speak) Dwarvish and Undercommon. Each duergar brain is contained in a glass sphere embedded in the construct’s head
psionic force generator, a magic device that allows the mind flayers to create and sustain the walls of force that enclose area 8. The mind flayers provide the mental energy that powers the generator. If
Compendium
- Sources->Dungeons & Dragons->Tyranny of Dragons
, becoming nervous, fearful, and impatient. During the first session of the council (or earlier if the characters make efforts to investigate the strange phenomenon), the adventurers are approached by Dala
Silmerhelve—a Waterdhavian noble. Read or paraphrase the following when the characters speak to Dala. “The disturbance that’s been sensed across the Sword Coast is the Draakhorn—an ancient device whose
Compendium
- Sources->Dungeons & Dragons->Rise of Tiamat
, becoming nervous, fearful, and impatient. During the first session of the council (or earlier if the characters make efforts to investigate the strange phenomenon), the adventurers are approached by Dala
Silmerhelve — a Waterdhavian noble. Read or paraphrase the following when the characters speak to Dala. “The disturbance that’s been sensed across the Sword Coast is the Draakhorn — an ancient device