maintain spaces with only are for for lasts

Shield of the Cavalier

Magic Items Dungeon Master’s Guide

and objects inside the Emanation, which lasts as long as you maintain Concentration, up to 1 minute. Nothing can pass into or out of the Emanation. A creature or object inside the Emanation can&rsquo

appears, any creatures or objects not fully contained within it are pushed into the nearest unoccupied spaces outside it. The attack or area of effect that triggered the Reaction has no effect on creatures

Ancient Copper Dragon

Monsters Monster Manual

, not both. This effect lasts until the end of its next turn. Spellcasting. The dragon casts one of the following spells, requiring no Material components and using Charisma as the spellcasting

Concentration or Temporary Hit Points required to maintain the spell)1/Day Each: Greater Restoration, Major Image, Project ImageLegendary Action Uses: 3 (4 in Lair). Immediately after another creature’s

Adult Copper Dragon

Monsters Monster Manual

, not both. This effect lasts until the end of its next turn. Spellcasting. The dragon casts one of the following spells, requiring no Material components and using Charisma as the spellcasting

Concentration or Temporary Hit Points required to maintain the spell)1/Day Each: Greater Restoration, Major ImageLegendary Action Uses: 3 (4 in Lair). Immediately after another creature’s turn, the dragon

True Polymorph

Spells Player’s Handbook

creature (the object must be neither worn nor carried). The transformation lasts for the duration or until the target dies or is destroyed, but if you maintain Concentration on this spell for the full

duration, the spell lasts until dispelled. An unwilling creature can make a Wisdom saving throw, and if it succeeds, it isn’t affected by this spell. Creature into Creature. If you turn a

Bestow Curse

Spells Player’s Handbook

Necrotic damage. Using a Higher-Level Spell Slot. If you cast this spell using a level 4 spell slot, you can maintain Concentration on it for up to 10 minutes. If you use a level 5+ spell slot, the

spell doesn’t require Concentration, and the duration becomes 8 hours (level 5–6 slot) or 24 hours (level 7–8 slot). If you use a level 9 spell slot, the spell lasts until dispelled.

Mordenkainen's Magnificent Mansion

Spells Player’s Handbook

You conjure a shimmering door in range that lasts for the duration. The door leads to an extradimensional dwelling and is 5 feet wide and 10 feet tall. You and any creature you designate when you

objects left inside the extradimensional space are expelled into the unoccupied spaces nearest to the entrance.

Necromancer Wizard

Monsters Mordenkainen Presents: Monsters of the Multiverse

creatures appear in unoccupied spaces within 60 feet of the necromancer, whom they obey. They take their turns immediately after the necromancer. Each lasts for 1 hour, until it or the necromancer dies, or until the necromancer dismisses it as a bonus action.

Boggle

Monsters Mordenkainen Presents: Monsters of the Multiverse

deep and covers the ground in the boggle’s space. The puddle is difficult terrain for all creatures except boggles and lasts for 1 hour. If the oil is slippery, any creature that enters the puddle

creature without squeezing. Sticky Oil. The boggle has advantage on Strength (Athletics) checks made to grapple and any ability check made to maintain a hold on another creature, a surface, or an object

Cinder Hulk

Monsters Bigby Presents: Glory of the Giants

Burst", "rollDamageType":"fire"} fire damage. The cloud lasts for 1 minute or until it is dispersed by strong wind.Multiattack. The cinder hulk makes two Slam attacks. Slam. Melee Weapon Attack: +8

ancestors, cinder hulks maintain the basic physical shape of fire giants, but ash and embers billow around their barely cohesive physical forms. Cinder hulks live in isolated enclaves in fiery

Ki-rin

Monsters Mordenkainen Presents: Monsters of the Multiverse

1 minute later in unoccupied spaces of the ki-rin’s choice on the floor of the lair. Create Stone and Metal. The ki-rin conjures up one or more temporary objects made of stone or metal that

can collectively fill no more than a 2-foot cube. The objects materialize 1 minute later in unoccupied spaces of the ki-rin’s choice on the floor of the lair, and the objects vanish after 1 hour

Daemogoth Titan

Monsters Strixhaven: A Curriculum of Chaos

nature. Eventually that growth turns the daemogoth into a titan. The titans maintain their lesser cousins’ ability to trade magical power for a mortal’s pain, but they tend to demand

psychic damage equal to the total rolled, and its hit point maximum is reduced by an amount equal to the psychic damage taken. This reduction lasts until the creature finishes its next long rest. The

Grung

Monsters Mordenkainen Presents: Monsters of the Multiverse

. Grungs Grungs are frog-like folk found in rain forests and tropical jungles. These amphibians prefer shade and live in trees, but they maintain hatcheries for their offspring in well-guarded ground

additional effect that depends on the grung’s color, as described below. This effect lasts until the creature is no longer poisoned by the grung. Blue Grung. The poisoned creature must make a

Yuan-ti Nightmare Speaker

Monsters Mordenkainen Presents: Monsters of the Multiverse

Nightmare", "rollDamageType":"psychic"} psychic damage and is frightened of the manifestation, believing it to be real. The yuan-ti must concentrate to maintain the illusion (as if concentrating on a

spell), which lasts for up to 1 minute and can’t be harmed. The target can repeat the saving throw at the end of each of its turns, ending the illusion on a success or taking 11 (2d10

Vampirate Captain

Monsters Spelljammer: Adventures in Space

objects aboard it, becomes invisible to creatures not aboard the ship. The captain must concentrate on this magical effect to maintain it (as if concentrating on a spell), and it lasts for up to 1 hour

Velomachus Lorehold

Monsters Strixhaven: A Curriculum of Chaos

Actions). Velomachus magically summons 1d4;{"diceNotation":"1d4","rollType":"roll","rollAction":"Repeating History"} spirit statue mascot;spirit statue mascots in unoccupied spaces she can see within 60

feet of one or more of these spirit statues. This restrained condition lasts until the end of the creature’s turn. These spirit statues disappear after 10 minutes, when Velomachus dies, or when

Grung Elite Warrior

Monsters Mordenkainen Presents: Monsters of the Multiverse

. These amphibians prefer shade and live in trees, but they maintain hatcheries for their offspring in well-guarded ground-level pools. About three months after hatching, a grung tadpole takes on the shape

. This effect lasts until the creature is no longer poisoned by the grung. Blue Grung. The poisoned creature must make a loud noise at the start and end of its turn. Gold Grung. The creature is

Grung Wildling

Monsters Mordenkainen Presents: Monsters of the Multiverse

tropical jungles. These amphibians prefer shade and live in trees, but they maintain hatcheries for their offspring in well-guarded ground-level pools. About three months after hatching, a grung tadpole

described below. This effect lasts until the creature is no longer poisoned by the grung. Blue Grung. The poisoned creature must make a loud noise at the start and end of its turn. Gold Grung. The

Orcus Legacy

Monsters Out of the Abyss

creatures whose combined average hit points don’t exceed 500. These undead magically rise up from the ground or otherwise form in unoccupied spaces within 300 feet of Orcus and obey his commands

necrotic energy 60 feet tall and with a 10-foot radius rises from that point and lasts until the end of Orcus’s next turn. Creatures in that area are vulnerable to necrotic damage.Orcus is the Demon

Zuggtmoy Legacy

Monsters Out of the Abyss

of Zuggtmoy table) that lasts until the creature is cured of the disease or dies. While infected in this way, the creature can’t be reinfected, and it must repeat the saving throw at the end of

(see the Monster Manual) to appear in unoccupied spaces that she chooses within the lair. They vanish after 1 hour. Up to four plant creatures that are friendly to Zuggtmoy and that Zuggtmoy can see

Juiblex

Monsters Mordenkainen Presents: Monsters of the Multiverse

the first time on a turn or ends its turn there, that creature must make the same save. The slime lasts for 1 hour or until it is burned away with fire. If the slime is set on fire, it burns away

check. The slime lasts for 1 hour or until it is burned away with fire. If the slime is set on fire, it burns away after 1 round. Any creature that starts its turn in the burning slime takes 22 (4d10

Obzedat Ghost

Monsters Guildmasters’ Guide to Ravnica

the target’s hit point maximum lasts until the target finishes a long rest. Convene the Ghost Council. The ghost summons the other four members of the Obzedat. At the start of the ghost’s

next turn, the other members appear in unoccupied spaces within 30 feet of the summoner. The ghosts each roll initiative when they appear.If five Obzedat ghosts are all within 30 feet of each other

Storm Giant Quintessent

Monsters Mordenkainen Presents: Monsters of the Multiverse

further use of these elemental weapons, or when the giant dies, the weapons disappear. A storm giant quintessent can revert to their true giant form temporarily and can maintain that form long enough

spreads around corners, and its area is heavily obscured. The fog lasts until the giant disperses it (no action required), and it can’t be dispersed by wind. Gale. The giant creates a 60-foot-long

Otherworldly Corrupter

Monsters The Book of Many Things

transformation lasts until the end of the corrupter’s next turn. While transformed, the corrupter has advantage on attack rolls, attack rolls made against it have disadvantage, and it can move through

spaces at least 1 inch wide without squeezing.A challenge for tier 3 play (levels 11 to 16), the otherworldly corrupter is a horrific Aberration that infects or impersonates a host.The Rogue’s

Hierophant Medusa

Monsters The Book of Many Things

medusa’s lair. 3 Maintain a planar crossing from which great power flows while also curtailing the effects of that power as it infuses the world. 4 Seek out a new generation of

champions, and train them to fight in a war. 5 Tend a sacred beacon fed by the Outer Planes, sending embers of that beacon to the corners of the world to maintain a divine shroud. 6 Watch the

Geryon (Variant)

Monsters Mordenkainen Presents: Monsters of the Multiverse

long rest. The target’s hit point maximum is reduced by an amount equal to half the poison damage taken. This reduction lasts until the poisoned condition is removed. The target dies if its hit

","rollType":"roll","rollAction":"Sound the Horn"} minotaur;minotaurs (see the Monster Manual) to appear in unoccupied spaces of his choice within 600 feet of him. The minotaurs roll initiative when they

Geryon

Monsters Mordenkainen Presents: Monsters of the Multiverse

long rest. The target’s hit point maximum is reduced by an amount equal to half the poison damage taken. This reduction lasts until the poisoned condition is removed. The target dies if its hit

; (see the Monster Manual) to appear in unoccupied spaces of his choice within 600 feet of him. The minotaurs roll initiative when they appear, and they obey his commands. They remain until they die

Orcus

Monsters Mordenkainen Presents: Monsters of the Multiverse

creatures whose combined average hit points don’t exceed 500. These creatures magically rise up from the ground or otherwise form in unoccupied spaces within 300 feet of Orcus and obey his commands

with a 10-foot radius rises from that point and lasts until the end of Orcus’s next turn. Creatures in that area have vulnerability to necrotic damage.Orcus is the Demon Prince of Undeath, also

Ancient Time Dragon

Monsters Planescape: Adventures in the Multiverse

can see within 30 feet of itself. The portal links to a precise location on any plane of existence at a point in time up to 8,000 years from the present, whether past or future. The portal lasts for 24

moving or acting. If an effect or attack can target both the dragon’s spaces at the same time, the dragon is affected only once. Regional Effects The region surrounding an ancient or adult time

Arasta

Monsters Mythic Odysseys of Theros

":"recharge","rollAction":"Web of Hair"}. Arasta unleashes her hair in the form of webbing that fills a 30-foot cube next to her. The web is difficult terrain, its area is lightly obscured, and it lasts for 1

attack with her claws. Swarm (Costs 2 Actions). Arasta causes two Swarm of Insects (Spiders) ;swarms of spiders (see the Monster Manual) to appear in unoccupied spaces within 5 feet of her. Toxic Web

Zargon the Returner

Monsters Quests from the Infinite Staircase

, surrounds the target. The sphere is centered on the target, moves with the target, and lasts until the end of Zargon’s next turn. Slime Wave (Recharge 5–6);{"diceNotation":"1d6", "rollType

that area when the slime appears has the grappled condition (escape DC 15). Aberrations and Oozes are unaffected by the slime. The slime lasts until Zargon dies or until it uses this lair action

Zuggtmoy

Monsters Mordenkainen Presents: Monsters of the Multiverse

and make one weapon attack. Summon Fungi. Zuggtmoy causes four gas spore;gas spores or violet fungus;violet fungi (both appear in the Monster Manual) to appear in unoccupied spaces that she chooses

infected with a disease called the spores of Zuggtmoy, which lasts until the creature is cured of the disease or dies. While infected in this way, the creature can’t be reinfected, and it must

Ancient Topaz Dragon

Monsters Fizban's Treasury of Dragons

predictable only in my unpredictability. 6 It takes true artistry to maintain a warm, desert-like dwelling under the water. 7 I soothe myself to sleep by imagining the perfect insults for

infuses the lair until initiative count 20 on the next round. While the infusion lasts, creatures in the lair other than the dragon can’t regain hit points. Regional Effects The region

Adult Topaz Dragon

Monsters Fizban's Treasury of Dragons

unpredictability. 6 It takes true artistry to maintain a warm, desert-like dwelling under the water. 7 I soothe myself to sleep by imagining the perfect insults for bronze dragons; while I wait

initiative count 20 on the next round. While the infusion lasts, creatures in the lair other than the dragon can’t regain hit points. Regional Effects The region surrounding a legendary topaz dragon

Boggle Legacy

Monsters Volo's Guide to Monsters

bonus action. Slippery Oil: While coated in slippery oil, the boggle gains advantage on Dexterity (Acrobatics) checks made to escape bonds, squeeze through narrow spaces, and end grapples. Sticky Oil

: While coated in sticky oil, the boggle gains advantage on Strength (Athletics) checks made to grapple and any ability check made to maintain a hold on another creature, a surface, or an object. The

Magnificent Mansion Legacy

Spells Basic Rules (2014)

You conjure an extradimensional dwelling in range that lasts for the duration. You choose where its one entrance is located. The entrance shimmers faintly and is 5 feet wide and 10 feet tall. You and

removed from the mansion. When the spell ends, any creatures or objects left inside the extradimensional space are expelled into the open spaces nearest to the entrance.

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