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Staff of Thunder and Lightning

Magic Items Dungeon Master’s Guide

required). Thunder. When you hit with a melee attack using the staff, you can cause the staff to emit a crack of thunder audible out to 300 feet (no action required). The target you hit must succeed on a

is used, it can’t be used again until the next dawn. Lightning. When you hit with a melee attack using the staff, you can cause the target to take an extra 2d6 Lightning damage (no action

Grasping Vine

Spells Player’s Handbook

save DC). The vine can grapple only one creature at a time, and you can cause the vine to release a Grappled creature (no action required). As a Bonus Action on your later turns, you can repeat the

Mythallar Cloak

Magic Items Netheril’s Fall

cloak, you can take a Bonus Action and expend 1 charge to activate the cloak’s magic. The magic lasts for 1 minute or until you end it early (no action required). While the cloak’s magic

is active, you gain a Fly Speed of 30 feet and can hover. Additionally, once on each of your turns when you hit a creature with an attack roll and deal damage, you can cause the target to take an extra 1d4 Radiant damage. If you are aloft when the cloak’s magic ends, you fall.

Berbalang

Monsters Mordenkainen Presents: Monsters of the Multiverse

disappears when it or the berbalang drops to 0 hit points or when the berbalang dismisses it (no action required). The duplicate has the same statistics and knowledge as the berbalang, and everything

spying on the living to take knowledge from them as well. A berbalang can create a spectral duplicate of itself and send the duplicate out to gather information on other planes by watching places where

Berbalang Legacy

Monsters Mordenkainen’s Tome of Foes

dismisses it (no action required). The duplicate has the same statistics and knowledge as the berbalang, and everything experienced by the duplicate is known by the berbalang. All damage dealt by the

Spectral Duplicate (Recharges after a Short or Long Rest). As a bonus action, the berbalang creates one spectral duplicate of itself in an unoccupied space it can see within 60 feet of it. While the

Demogorgon Legacy

Monsters Out of the Abyss

of the next round. On his turn, Demogorgon can move the illusory duplicate a distance equal to his walking speed (no action required). The first time a creature or object interacts physically with

bulk of this palace extends deep underwater, in chill and darkened caverns. Lair Actions On initiative count 20 (losing initiative ties), Demogorgon can take a lair action to cause one of the

Podling

Monsters Van Richten’s Guide to Ravenloft

dismisses it (no action required). Unusual Nature. The podling doesn’t require sleep.Slam. Melee Weapon Attack: +4;{"diceNotation":"1d20+4","rollType":"to hit","rollAction":"Slam"} to hit, reach 5

comatose. Over the course of hours, the creature is dissolved and its body repurposed into a podling duplicate. Podlings are near-perfect mimics of the creatures they replace. Despite having the

Demogorgon

Monsters Mordenkainen Presents: Monsters of the Multiverse

, Demogorgon can move the illusory duplicate a distance equal to his walking speed (no action required). The first time a creature or an object interacts physically with Demogorgon (for example, by

initiative count 20 of the next round. Illusory Duplicate. Demogorgon creates an illusory duplicate of himself, which appears in his space and lasts until initiative count 20 of the next round. On his turn

Gremishka

Monsters Van Richten’s Guide to Ravenloft

overwhelm—or just get a bite of. Gremishkas have an unstable relationship with magic. Spells cast near a gremishka might rebound onto those nearby or cause the monster to explode, its scaly chunks

rapidly reforming into duplicate gremishkas. These spontaneously created Swarm of Gremishkas;swarms can rapidly turn a single annoying gremishka into a chittering, magic-reflecting wave of teeth and claws.

Swarm of Gremishkas

Monsters Van Richten’s Guide to Ravenloft

cast near a gremishka might rebound onto those nearby or cause the monster to explode, its scaly chunks rapidly reforming into duplicate gremishkas. These spontaneously created swarms can rapidly turn

Dominate Monster Legacy

Spells Basic Rules (2014)

telepathic link to issue commands to the creature while you are conscious (no action required), which it does its best to obey. You can specify a simple and general course of action, such as "Attack that

do. During this time, you can also cause the creature to use a reaction, but this requires you to use your own reaction as well. Each time the target takes damage, it makes a new Wisdom saving throw

Coiling Grasp Tattoo

Magic Items Tasha’s Cauldron of Everything

tattoo ends, the tattoo vanishes, and the needle reappears in your space. Grasping Tendrils. While the tattoo is on your skin, you can, as an action, cause the tattoo to extrude into inky tendrils

escape the grapple by succeeding on a DC 14 Strength (Athletics) or Dexterity (Acrobatics) check. The grapple also ends if you halt it (no action required), if the creature is ever more than 15 feet away from you, or if you use this tattoo on a different creature.

Aboleth Legacy

Monsters Basic Rules (2014)

. On initiative count 20 (losing initiative ties), the aboleth takes a lair action to cause one of the following effects: The aboleth casts phantasmal force (no components required) on any number

Dominate Beast Legacy

Spells Basic Rules (2014)

link to issue commands to the creature while you are conscious (no action required), which it does its best to obey. You can specify a simple and general course of action, such as "Attack that creature

. During this time, you can also cause the creature to use a reaction, but this requires you to use your own reaction as well. Each time the target takes damage, it makes a new Wisdom saving throw against

Dominate Person Legacy

Spells Basic Rules (2014)

link to issue commands to the creature while you are conscious (no action required), which it does its best to obey. You can specify a simple and general course of action, such as "Attack that

. During this time you can also cause the creature to use a reaction, but this requires you to use your own reaction as well. Each time the target takes damage, it makes a new Wisdom saving throw

Healing Spirit

Spells Xanathar's Guide to Everything

choice). Until the spell ends, whenever you or a creature you can see moves into the spirit’s space for the first time on a turn or starts its turn there, you can cause the spirit to restore 1d6

hit points to that creature (no action required). The spirit can’t heal constructs or undead. The spirit can heal a number of times equal to 1 + your spellcasting ability modifier (minimum

Githzerai Anarch Legacy

Monsters Mordenkainen’s Tome of Foes

action to cause one of the following effects; the anarch can’t use the same effect two rounds in a row: The anarch casts the lightning bolt spell (at 5th level), but the anarch can change the

Limbo and brought to the Material Plane for as long as the anarch remains within 1 mile of it (no action required). If the anarch dies, these effects end after 1d6;{"diceNotation":"1d6","rollType

Storm Giant Quintessent Legacy

Monsters Volo's Guide to Monsters

can take a lair action to cause one of the following effects; the giant can't use the same effect two rounds in a row: The giant creates a thunderclap centered on a point anywhere in its lair. Each

within water) centered on a point anywhere in its lair. The sphere spreads around corners, and its area is heavily obscured. The fog lasts until the giant disperses it (no action required), and it can't

Reduced-threat Aboleth

Monsters Tales from the Yawning Portal

, an aboleth can invoke the ambient magic to take lair actions. On initiative count 20 (losing initiative ties), the aboleth takes a lair action to cause one of the following effects: The aboleth

casts phantasmal force (no components required) on any number of creatures it can see within 60 feet of it. While maintaining concentration on this effect, the aboleth can’t take other lair actions

Mighty Servant of Leuk-o

Magic Items Tasha’s Cauldron of Everything

(for either attuned creature), you can command it in the following ways: Open or close the hatch (no action required, once per turn) Move the servant up to its speed (no action required) As an

soul of the mighty warlord Leuk-o was drawn into the artifact and has become its animating force. The servant has been known to attack or move of its own accord, particularly if doing so will cause

Elder Brain Legacy

Monsters Volo's Guide to Monsters

mind once it is no longer incapacitated, and the elder brain can terminate the link at any time (no action required). The target can use an action on its turn to attempt to break the psychic link

Actions When fighting inside its lair, an elder brain can use lair actions. On initiative count 20 (losing initiative ties), an elder brain can take one lair action to cause one of the following

Morkoth Legacy

Monsters Volo's Guide to Monsters

to take lair actions. On initiative count 20 (losing initiative ties), the morkoth takes a lair action to cause one of the effects described below: The morkoth uses its Hypnosis action, originating

it takes damage. With a thought (no action required), the morkoth can initiate a change in the water within its lair that takes effect 1 minute later. The water can be as breathable and clear as air

Halaster Blackcloak

Monsters Waterdeep: Dungeon of the Mad Mage

(losing initiative ties), Halaster takes a lair action to cause one of the following effects: Halaster targets a volume of unoccupied space or solid stone no larger than four 10-foot cubes within 30

was in its space. The eye can’t be harmed or dispelled, but it winks out within an antimagic field. A scrying eye lasts until Halaster ends the effect (no action required). A minor illusory

Dekella, Bident of Thassa

Magic Items Mythic Odysseys of Theros

cold damage. Blessing of the Deep. If you are a worshiper of Thassa, you gain all the following benefits for which you have the required piety: Piety 10+. You can breathe underwater, and you gain a

within 1 mile of you, creating strong winds and heavy rain that cause violent waves (see “Weather at Sea” in chapter 5 of the Dungeon Master’s Guide) or calming a storm. In either

Orcus Legacy

Monsters Out of the Abyss

action to cause one of the following effects; he can’t use the same effect two rounds in a row: Orcus’s voice booms throughout the lair. His utterance causes one creature of his choice to

disappear or until Orcus releases their grasp (no action required). Regional Effects The region containing Orcus’s lair is warped by the Orcus’s magic, creating one or more of the following

Demogorgon's Lair

Compendium - Sources->Dungeons & Dragons->Mordenkainen's Tome of Foes

action to cause one of the following effects; he can’t use the same effect two rounds in a row: Demogorgon creates an illusory duplicate of himself, which appears in his own space and lasts until

initiative count 20 of the next round. On his turn, Demogorgon can move the illusory duplicate a distance equal to his walking speed (no action required). The first time a creature or object interacts

Demogorgon's Lair

Compendium - Sources->Dungeons & Dragons->Out of the Abyss

action to cause one of the following effects; Demogorgon can’t use the same effect two rounds in a row: Demogorgon creates an illusory duplicate of himself, which appears in his own space and lasts

until initiative count 20 of the next round. On his turn, Demogorgon can move the illusory duplicate a distance equal to his walking speed (no action required). The first time a creature or object

Berbalang

Compendium - Sources->Dungeons & Dragons->Monsters of the Multiverse

required). The duplicate has the same statistics and knowledge as the berbalang, and everything experienced by the duplicate is known by the berbalang. All damage dealt by the duplicate’s attacks is psychic damage.

do. Although they mostly learn their secrets from the dead, they aren’t above spying on the living to take knowledge from them as well. A berbalang can create a spectral duplicate of itself and send

Belashyrra

Monsters Eberron: Rising from the Last War

minute or until the target takes damage. Belashyrra can issue telepathic commands to the charmed creature (no action required), which it does its best to obey. 3. Mind-Weakening Ray. The target must

initiative ties), Belashyrra can take a lair action to cause one of the following effects; it can’t use the same effect two rounds in a row: An eye opens on a solid surface within 60 feet of

Hag Lair Actions

Compendium - Sources->Dungeons & Dragons->Volo's Guide to Monsters

duplicate, the hag can move it a distance equal to her walking speed as well as make the illusion speak on her turn (no action required). The illusion has the same statistics as the hag but can’t take

lasts until the hag dismisses it (no action required) or can no longer see it. If the hag uses this lair action to create a new duplicate, the previous one vanishes, dropping any real objects in its

Berbalang

Compendium - Sources->Dungeons & Dragons->Mordenkainen's Tome of Foes

time. The duplicate disappears when it or the berbalang drops to 0 hit points or when the berbalang dismisses it (no action required). The duplicate has the same statistics and knowledge as the

spectral duplicate of itself and send the duplicate out to gather information on other planes by watching places where the gods and their servants gather. When a berbalang is perceiving its

Dragonmark Focus Items

Compendium - Sources->Dungeons & Dragons->Wayfinder's Guide to Eberron

duplicate the power of an existing magic item with a power closely related to the mark. For example: A cape of the mountebank or boots of speed tied to the Mark of Passage, or horseshoes of speed that

as much as the standard version of that item. However, the Siberys shards required to make focus items are rare, and it’s always up to the DM to decide what focus items are available in the world.

Staff of Thunder and Lightning

Compendium - Sources->Dungeons & Dragons->D&D Beyond Basic Rules

target to take an extra 2d6 Lightning damage (no action required). Thunder. When you hit with a melee attack using the staff, you can cause the staff to emit a crack of thunder audible out to 300

has the following additional properties. Once one of these properties is used, it can’t be used again until the next dawn. Lightning. When you hit with a melee attack using the staff, you can cause the

Staff of Thunder and Lightning

Compendium - Sources->Dungeons & Dragons->Dungeon Master’s Guide

target to take an extra 2d6 Lightning damage (no action required). Thunder. When you hit with a melee attack using the staff, you can cause the staff to emit a crack of thunder audible out to 300

has the following additional properties. Once one of these properties is used, it can’t be used again until the next dawn. Lightning. When you hit with a melee attack using the staff, you can cause the

The Infernal Machine of Lum the Mad

Magic Items Infernal Machine Rebuild

preventing it from restoring itself if it is attacked. Alternatively, other combinations of controls might cause the Infernal Machine to teleport its most critical components to some hiding place deep in space

+1 bonus to initiative rolls. You are unable to hear any speech louder than a whisper. 17 An exact duplicate of you appears next to you, dressed as you but lacking any gear. The duplicate

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