become barrier diffusing constructs reaction

Antilife Shell

Spells Player’s Handbook

An aura extends from you in a 10-foot Emanation for the duration. The aura prevents creatures other than Constructs and Undead from passing or reaching through it. An affected creature can cast

spells or make attacks with Ranged or Reach weapons through the barrier. If you move so that an affected creature is forced to pass through the barrier, the spell ends.

Arrow-Catching Shield

Magic Items Dungeon Master’s Guide

attack roll against a target within 5 feet of you, you can take a Reaction to become the target of the attack instead.

Rod of Absorption

Magic Items Dungeon Master’s Guide

While holding this rod, you can take a Reaction to absorb a spell that is targeting only you and doesn’t create an area of effect. The absorbed spell’s effect is canceled, and the spell

by a spell that the rod can’t store, the rod has no effect on that spell. When you become attuned to the rod, you know how many levels of energy the rod has absorbed over the course of its

Medani Inquisitive

Monsters Eberron: Forge of the Artificer

has marked. While marked, the target can’t become hidden from the inquisitive, and if it has the Invisible condition, it gains no benefit from that condition against the inquisitive. The mark

using Wisdom as the spellcasting ability (spell save DC 13): At Will : Guidance 1/Day Each: Detect Thoughts, See InvisibilitySpontaneous Barrier (Recharge 4–6);{"diceNotation":"1d6", "rollType

Antilife Shell Legacy

Spells Basic Rules (2014)

A shimmering barrier extends out from you in a 10-foot radius and moves with you, remaining centered on you and hedging out creatures other than undead and constructs. The barrier lasts for the

duration. The barrier prevents an affected creature from passing or reaching through. An affected creature can cast spells or make attacks with ranged or reach weapons through the barrier. If you move so that an affected creature is forced to pass through the barrier, the spell ends.

Power Word Heal Legacy

Spells Player’s Handbook (2014)

A wave of healing energy washes over the creature you touch. The target regains all its hit points. If the creature is charmed, frightened, paralyzed, or stunned, the condition ends. If the creature is prone, it can use its reaction to stand up. This spell has no effect on undead or constructs.

Allip Legacy

Monsters Mordenkainen’s Tome of Foes

Madness","rollDamageType":"psychic"} psychic damage and must use its reaction to make a melee weapon attack against one creature of the allip's choice that the allip can see. Constructs and undead are

stunned until the end of its next turn. On a successful save, it takes half as much damage and isn't stunned. Constructs and undead are immune to this effect.Cold, Necrotic, PoisonAcid, Fire, Lightning, Thunder; Bludgeoning, Piercing, and Slashing from Nonmagical Attacks

Lorehold Professor of Order

Monsters Strixhaven: A Curriculum of Chaos

creature, it must succeed on a DC 15 Strength saving throw or be pushed up to 10 feet directly away from the professor and become restrained until the start of professor’s next turn. Force Barrier

Repelling Burst attacks. It can also use Force Barrier, if available. Repelling Burst. Melee Spell Attack: +7;{"diceNotation":"1d20+7", "rollType":"to hit", "rollAction":"Repelling Burst"} to hit

Living Blade of Disaster

Monsters Icewind Dale: Rime of the Frostmaiden

Magic Resistance. The living spell has advantage on saving throws against spells and other magical effects. Unfettered. The living spell can move through any barrier, even a wall of magical force

by powerful eldritch forces can give rise to spell effects that become living beings. These so-called living spells haunt the places where they were created, subsisting on ambient magical energy.Poison; Bludgeoning, Piercing, and Slashing from Nonmagical Attacks

Jarl Grugnur

Monsters Tales from the Yawning Portal

attacker makes a ranged attack against a target within 5 feet of Grugnur, he can use his reaction to become the target of the attack instead.Cold

Allip

Monsters Mordenkainen Presents: Monsters of the Multiverse

", "rollDamageType":"psychic"} psychic damage, and it is stunned until the end of its next turn. On a successful save, it takes half as much damage and isn’t stunned. Constructs and Undead are immune to this

":"2d8+3", "rollType":"damage", "rollAction":"Whispers of Compulsion", "rollDamageType":"psychic"} psychic damage and must use its reaction to make a melee weapon attack against one creature of the

Duergar Hammerer

Monsters Mordenkainen Presents: Monsters of the Multiverse

makes a Hammer attack against that creature.The duergar hammerer is a digging machine and siege engine, used to dig tunnels and besiege enemy fortifications. Duergar Constructs Creative duergar

machine can psychically channel pain into power when attacked. These machines are deployed to assist with construction projects and war. Some duergar bravely volunteer to become hybrids, while other

Kiddywidget

Monsters Candlekeep Mysteries

skitterwidgets are constructs with no natural life span, there is no telling how many kiddywidgets a pair of skitterwidgets can produce. Growth Cycle. It takes 3d6;{"diceNotation":"3d6","rollType

skitterwidgets that are created rather than born, kiddywidgets aren’t beholden to the wearer of a control ring, even after they grow to become skitterwidgets.Lightning, Poison

Duergar Screamer

Monsters Mordenkainen Presents: Monsters of the Multiverse

creature.A duergar screamer uses sonic energy to grind rock into dust and to hurl invaders to the ground. Duergar Constructs Creative duergar engineers have built numerous war machines, including some

. These machines are deployed to assist with construction projects and war. Some duergar bravely volunteer to become hybrids, while other duergar are forced into the fusion by Underdark tyrants

Narzugon Legacy

Monsters Mordenkainen’s Tome of Foes

original body can restore it to life. Constructs and devils are immune to this effect. Infernal Command. Each ally of the narzugon within 60 feet of it can't be charmed or frightened until the end of the

narzugon's next turn. Terrifying Command. Each creature that isn't a fiend within 60 feet of the narzugon that can hear it must succeed on a DC 17 Charisma saving throw or become frightened of it for

Drow Matron Mother Legacy

Monsters Mordenkainen’s Tome of Foes

slots): blade barrier, harm 7th level (2 slots): divine word, plane shift 8th level (1 slot): holy aura 9th level (1 slot): gate Sunlight Sensitivity. While in sunlight, the drow has disadvantage on

throw or become frightened of the drow for 1 minute. The frightened target can repeat the saving throw at the end of each of its turns, ending the effect on itself on a success. Tentacle Rod. Melee

Duergar Kavalrachni Legacy

Monsters Out of the Abyss

Cavalry Training. When the duergar hits a target with a melee attack while mounted on a female steeder, the steeder can make a melee attack against the same target as a reaction. Duergar Resilience

), and makes Strength checks and Strength saving throws with advantage. If the duergar lacks the room to become Large, it attains the maximum size possible in the space available. War Pick. Melee

Young Kruthik

Monsters Mordenkainen Presents: Monsters of the Multiverse

feed primarily on offal and one another. Within a month, the survivors become young kruthiks large enough to hunt and defend themselves. Kruthiks Kruthiks are chitin-covered reptiles that hunt in

grind up the flesh and bones with mandibles strong enough to chew rock. When several kruthiks gang up on a single foe, they become frenzied and even more lethal. Kruthiks abide the presence of

Narrak

Monsters Out of the Abyss

. One with Shadows. While he is in dim light or darkness, Narrak can become invisible. He remains so until he moves or takes an action or reaction.

Fazrian

Monsters Waterdeep: Dungeon of the Mad Mage

(spell save DC 20). The planetar can innately cast the following spells, requiring no material components: At will: detect evil and good, invisibility (self only) 3/day each: blade barrier, dispel evil

initiative count 20 on the next round. No creature within 120 feet of the planetar can regain hit points until the effect ends. Fazrian's eyes become smoldering black voids until initiative count 20

Telepathic Pentacle

Monsters Icewind Dale: Rime of the Frostmaiden

. The Telepathic Pentacle regains 10 hit points for each head regrown in this way. Reactive Heads. For each head the Telepathic Pentacle has beyond one, it gets an extra reaction that can be used only

","rollDamageType":"piercing"} piercing damage.Months before Ythryn's fall, a circle of mages known as the Telepathic Pentacle tried to fuse their minds together to become a conjoined telepathic force

Shadowfell Brand Tattoo

Magic Items Tasha’s Cauldron of Everything

Defense. When you take damage, you can use your reaction to become insubstantial for a moment, halving the damage you take. Then the reaction can’t be used again until the next sunset. Magic Tattoo

Graz'zt

Monsters Mordenkainen Presents: Monsters of the Multiverse

one Wave of Sorrow attack. Dance, My Puppet! One creature charmed by Graz’zt that Graz’zt can see must use its reaction to move up to its speed as Graz’zt directs.The appearance of

issues the same command to all the targets. Conjure Mirrors. Smooth surfaces within the lair become as reflective as a polished mirror. Until a different lair action is used, creatures within the lair

Mite

Monsters Mordenkainen's Fiendish Folio Volume 1

, or a saving throw, it must roll a d6 and subtract the number rolled from the d20 roll. On any turn in which it suffers the effect of the hex, the target can attack an ally as a reaction, ignoring the

quickly become a brawl. Heralds of Frustration. Mites are natives of the Feywild that arise when a creature becomes so irritated with a situation or event that it lashes out in violence. That

Nightwalker

Monsters Mordenkainen Presents: Monsters of the Multiverse

succeed on a DC 21 Wisdom saving throw or take 39 (6d12);{"diceNotation":"6d12","rollType":"damage","rollAction":"Finger of Doom","rollDamageType":"necrotic"} necrotic damage and become frightened until

they encounter. One can reach the Negative Plane from the Shadowfell in places where the barrier between the planes is thin. Stepping onto the Negative Plane is almost always fatal since the plane

Drow Matron Mother

Monsters Mordenkainen Presents: Monsters of the Multiverse

damage. The target must succeed on a DC 19 Wisdom saving throw or become frightened of the drow for 1 minute. The frightened target can repeat the saving throw at the end of each of its turns, ending the

and using Charisma as the spellcasting ability (spell save DC 20): At will: command, dancing lights, detect magic, thaumaturgy 2/day each: banishment, blade barrier, cure wounds, hold person, plane

Nilbog Legacy

Monsters Volo's Guide to Monsters

its Reversal of Fortune reaction. Nimble Escape. The nilbog can take the Disengage or Hide action as a bonus action on each of its turns.Fool’s Scepter. Melee Weapon Attack: +4;{"diceNotation

is a chance that a goblin will become possessed by a nilbog, particularly if the goblin has been mistreated by its betters. This possession turns the goblin into a wisecracking, impish creature

Drow House Captain

Monsters Mordenkainen Presents: Monsters of the Multiverse

weapon.A drow house captain leads the troops of an Underdark faction, whether defending a stronghold or leading forces against enemies. These officers make extensive study of strategy and tactics to become

subterranean world of that god’s malevolence.Battle Command. Choose one creature within 30 feet of the drow that the drow can see. If the chosen creature can see or hear the drow, that creature can use its reaction to make one melee attack or to take the Dodge or Hide action.

Narzugon

Monsters Mordenkainen Presents: Monsters of the Multiverse

creature isn’t revived before then, only a wish spell or killing the lemure and casting true resurrection on the creature’s original body can restore it to life. Constructs and devils are immune

creature within 60 feet of the narzugon that isn’t a Fiend must succeed on a DC 17 Charisma saving throw or become frightened of the narzugon for 1 minute. A creature can repeat the saving throw at

Worker Robot

Monsters Quests from the Infinite Staircase

mollifying phrases or make shallow but pleasant small talk. Robots Robots are Constructs created for heavy labor, menial tasks, or routine security. Despite robots’ hardy construction, their

. Robots that endure long stretches of isolation, mistreatment, or neglect are prone to malfunctions. Some robots become despondent or cruel, while others obsessively repeat their last directive or adopt new, peculiar purposes of their own.Cold, PoisonAcid, Fire

Harpy Matriarch

Monsters Ghosts of Saltmarsh

constructs or undead, showing each creature achieving whatever it most desires. An affected creature must succeed on a DC 14 Wisdom saving throw or drop whatever it is holding and become paralyzed

Fade Away

Feats Xanathar's Guide to Everything

Intelligence score by 1, to a maximum of 20. Immediately after you take damage, you can use a reaction to magically become invisible until the end of your next turn or until you attack, deal damage, or force

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

hibernation during which it continues to grow. When it awakens, it goes on a feeding rampage, so beginning the cycle once again. These rhythms of destruction sometimes become so ingrained in the minds and

Shield of the Uven Rune

Magic Items Waterdeep: Dungeon of the Mad Mage

cold damage. Deadly Rebuke. Immediately after a creature hits you with a melee attack, you can use your reaction to deal 3d6 necrotic damage to that creature. Bane. You can cast the bane spell from

has the properties of a +1 weapon. The bonus increases to +3 when the weapon is used against one of the following creature types, chosen by you at the time of the magic weapon’s creation: aberrations, celestials, constructs, dragons, elementals, fey, fiends, giants, or undead.

Elder Oblex Legacy

Monsters Mordenkainen’s Tome of Foes

","rollDamageType":"psychic"} psychic damage and become memory drained until it finishes a short or long rest or until it benefits from the greater restoration or heal spell. Constructs, oozes, plants, and

effect then ends. When an oblex causes a target to become memory drained, the oblex learns all the languages the target knows and gains all its proficiencies, except any saving throw proficiencies.

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