matter set with once area for for longer

Alarm

Spells Player’s Handbook

You set an alarm against intrusion. Choose a door, a window, or an area within range that is no larger than a 20-foot Cube. Until the spell ends, an alarm alerts you whenever a creature touches or

enters the warded area. When you cast the spell, you can designate creatures that won’t set off the alarm. You also choose whether the alarm is audible or mental: Audible Alarm. The alarm

Cloak of the Bat

Magic Items Dungeon Master’s Guide

ever fail to grip the cloak’s edges while flying in this way, or if you are no longer in Dim Light or Darkness, you lose this Fly Speed. While wearing the cloak in an area of Dim Light or

While wearing this cloak, you have Advantage on Dexterity (Stealth) checks. In an area of Dim Light or Darkness, you can grip the edges of the cloak and use it to gain a Fly Speed of 40 feet. If you

Forcecage

Spells Player’s Handbook

barrier that prevents any matter from passing through it and blocking any spells cast into or out from the area. When you cast the spell, any creature that is completely inside the cage’s area is

An immobile, Invisible, Cube-shaped prison composed of magical force springs into existence around an area you choose within range. The prison can be a cage or a solid box, as you choose. A prison

Glyph of Warding

Spells Player’s Handbook

) to conceal the glyph. The glyph can cover an area no larger than 10 feet in diameter. If the surface or object is moved more than 10 feet from where you cast this spell, the glyph is broken, and the

spell ends without being triggered. The glyph is nearly imperceptible and requires a successful Wisdom (Perception) check against your spell save DC to notice. When you inscribe the glyph, you set

Bead of Force

Magic Items Dungeon Master’s Guide

the area are pushed away from the center of the sphere until they are no longer inside it. Only breathable air can pass through the sphere’s wall. No attack or other effect can pass through. An

force then encloses the area for 1 minute. Any creature that failed the save and is completely within the area is trapped inside this sphere. Creatures that succeeded on the save or are partially within

Entangle

Spells Player’s Handbook

Grasping plants sprout from the ground in a 20-foot square within range. For the duration, these plants turn the ground in the area into Difficult Terrain. They disappear when the spell ends. Each

creature (other than you) in the area when you cast the spell must succeed on a Strength saving throw or have the Restrained condition until the spell ends. A Restrained creature can take an action to

Helm of Brilliance

Magic Items Dungeon Master’s Guide

This helm is set with 1d10 diamonds, 2d10 rubies, 3d10 fire opals, and 4d10 opals. Any gem pried from the helm crumbles to dust. When all the gems are removed or destroyed, the helm loses its magic

. You gain the following benefits while wearing the helm. Diamond Light. As long as it has at least one diamond, the helm emits a 30-foot Emanation. When at least one Undead is within that area, the

Otiluke's Freezing Sphere

Spells Player’s Handbook

A frigid globe streaks from you to a point of your choice within range, where it explodes in a 60-foot-radius Sphere. Each creature in that area makes a Constitution saving throw, taking 10d6 Cold

damage on failed save or half as much damage on a successful one. If the globe strikes a body of water, it freezes the water to a depth of 6 inches over an area 30 feet square. This ice lasts for 1

Symbol

Spells Player’s Handbook

You inscribe a harmful glyph either on a surface (such as a section of floor or wall) or within an object that can be closed (such as a book or chest). The glyph can cover an area no larger than 10

. The glyph is nearly imperceptible and requires a successful Wisdom (Perception) check against your spell save DC to notice. When you inscribe the glyph, you set its trigger and choose which effect the

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

as normal. For example, you can use 3 levels stored in the rod as a level 3 spell slot. A newly found rod typically has 1d10 levels of spell energy stored in it. A rod that can no longer absorb spell energy and has no energy remaining becomes nonmagical.

Tarrasque

Monsters Monster Manual

of this movement, the tarrasque creates an instantaneous shock wave in a 60-foot Emanation originating from itself. Creatures in that area lose Concentration and, if Medium or smaller, have the Prone

condition. If the tarrasque dies, any swallowed creature no longer has the Restrained condition and can escape from the corpse using 20 feet of movement, exiting Prone.

Web

Spells Player’s Handbook

You conjure a mass of sticky webbing at a point within range. The webs fill a 20-foot Cube there for the duration. The webs are Difficult Terrain, and the area within them is Lightly Obscured. If

no longer Restrained. The webs are flammable. Any 5-foot Cube of webs exposed to fire burns away in 1 round, dealing 2d4 Fire damage to any creature that starts its turn in the fire.

Teleport

Spells Player’s Handbook

. Teleportation Outcome Familiarity Mishap Similar Area Off Target On Target Permanent circle — — — 01–00 Linked object — — — 01–00

’s sanctum but instead viewed an illusion, or you are attempting to teleport to a location that no longer exists. Mishap. The spell’s unpredictable magic results in a difficult journey

Demonomicon of Iggwilv

Magic Items Dungeon Master’s Guide

general chapters remain, ever revealing demonic secrets. Caged behind lines of script roils a secret piece of the Abyss itself, which keeps the book up-to-date, no matter how many pages are removed, and

Fiend that you can see that is trapped within the area of a Magic Circle spell. The Fiend must succeed on a DC 20 Charisma saving throw with Disadvantage or become trapped within one of the Demonomicon

Spellfire Storm

Spells Forgotten Realms: Heroes of Faerûn

You conjure a pillar of spellfire in a 20-foot-radius, 20-foot-high Cylinder centered on a point within range. The area of the Cylinder is Bright Light, and each creature in it when it appears makes

a Constitution saving throw, taking 4d10 Radiant damage on a failed save or half as much damage on a successful one. A creature also makes this save when it enters the spell’s area for the first

Crown of Horns

Magic Items Forgotten Realms: Adventures in Faerûn

The Crown of Horns contains the essence and intelligence of Myrkul, one of the Dead Three. This ghastly crown is a pale silver circlet with four curved bones set around its rim. On the crown's brow

is set a black diamond whose depths swirl with weird, malignant energy. Myrkul created the Crown of Horns at the height of his power. When Myrkul was slain by Mystra, he imbued the crown with his

Alarm Legacy

Spells Basic Rules (2014)

You set an alarm against unwanted intrusion. Choose a door, a window, or an area within range that is no larger than a 20-foot cube. Until the spell ends, an alarm alerts you whenever a Tiny or

larger creature touches or enters the warded area. When you cast the spell, you can designate creatures that won't set off the alarm. You also choose whether the alarm is mental or audible. A mental alarm

Encephalon Gemmule

Monsters Phandelver and Below: The Shattered Obelisk

Far Realm, the eggs within an encephalon cluster no longer hatch into illithid tadpoles. Instead, when one of an encephalon cluster’s eggs reaches maturity, it is ejected from the mass as an

encephalon gemmule. When spawned, a gemmule appears as a misshapen, spindly legged, pyramid-shaped nugget of soft, fleshy matter. If left to its own devices, an encephalon gemmule grows into an

Bead of Force Legacy

Magic Items Basic Rules (2014)

within the area, are pushed away from the center of the sphere until they are no longer inside it. Only breathable air can pass through the sphere's wall. No attack or other effect can. An enclosed

force then encloses the area for 1 minute. Any creature that failed the save and is completely within the area is trapped inside this sphere. Creatures that succeeded on the save, or are partially

Forcecage Legacy

Spells Basic Rules (2014)

barrier that prevents any matter from passing through it and blocking any spells cast into or out from the area. When you cast the spell, any creature that is completely inside the cage's area is

An immobile, invisible, cube-shaped prison composed of magical force springs into existence around an area you choose within range. The prison can be a cage or a solid box, as you choose. A prison

Juiblex

Monsters Mordenkainen Presents: Monsters of the Multiverse

ooze, a noxious creature that doesn’t care about the plots and schemes of others of its kind. It exists only to consume, digesting and transforming living matter into more of itself. A true

Juiblex chooses within the lair. The slime disintegrates after 1 hour. Slippery Slime. Juiblex slimes a square area of ground it can see within the lair. The area can be up to 10 feet on a side. When

Magmin Legacy

Monsters Basic Rules (2014)

area are ignited. Ignited Illumination. As a bonus action, the magmin can set itself ablaze or extinguish its flames. While ablaze, the magmin sheds bright light in a 10-foot radius and dim light for

Juiblex Legacy

Monsters Out of the Abyss

creature enters the area for the first time on a turn or ends its turn there, that creature must make the same save.If the slime is set on fire, it burns away after 1 round. Any creature that starts its

others of its kind. It exists only to consume, digesting and transforming living matter into more of itself. A true horror, Juiblex is a mass of bubbling slime, swirling black and green, with glaring

Dynamite (Stick) Legacy

Equipment

damage by 1d6 (to a maximum of 10d6) and the burst radius by 5 feet (to a maximum of 20 feet). Dynamite can be rigged with a longer fuse to explode after a set amount of time, usually 1 to 6 rounds

. Roll initiative for the dynamite. After the set number of rounds goes by, the dynamite explodes on that initiative.

Miirym

Monsters Candlekeep Mysteries

Miirym fails a saving throw, she can choose to succeed instead. X-Ray Vision. Miirym can see through solid matter out to a range of 60 feet. To her, opaque creatures, objects, and obstacles within

":"Breath Weapon"}. Miirym uses one of the following breath weapons: Cold Breath. Miirym exhales an icy blast in a 90-foot cone. Each creature in that area must make a DC 21 Constitution saving throw

Sunburst Legacy

Spells Basic Rules (2014)

blinded by this spell makes another Constitution saving throw at the end of each of its turns. On a successful save, it is no longer blinded. This spell dispels any darkness in its area that was created by a spell.

The Gardener

Monsters Quests from the Infinite Staircase

condition (escape DC 17). The vine vanishes when the target is no longer grappled, or when the Gardener wills it to (no action required). A creature reduced to 0 hit points by the vine has the

vapor in a 30-foot cone. Each creature in that area must succeed on a DC 17 Constitution saving throw or have the poisoned condition. A poisoned creature must repeat the saving throw at the end of its

Tower Sage

Monsters Quests from the Infinite Staircase

cone. Each creature in that area must succeed on a DC 13 Constitution saving throw or have the blinded condition until the end of the tower sage’s next turn. Spellcasting. The tower sage casts

elder sage. Tower sages are the only folk capable of reading the Books of Prophecy, an ancient set of tomes that hint at future events of grand significance. Tower Stewards For centuries, the Tower of the Heavens has been stewarded by dutiful folk who practice two distinct traditions.

Mantrap

Monsters Tomb of Annihilation

each of the target’s turns. If the mantrap dies, the creature inside it is no longer restrained by it. A mantrap can engulf only one creature at a time.Attractive Pollen (1/Day). When the

mantrap detects any creatures nearby, it releases pollen out to a radius of 30 feet. Any beast or humanoid within the area must succeed on a DC 11 Wisdom saving throw or be forced to use all its movement

Hallow Legacy

Spells Basic Rules (2014)

creatures within it. Any creature charmed, frightened, or possessed by such a creature is no longer charmed, frightened, or possessed upon entering the area. You can exclude one or more of those types of

You touch a point and infuse an area around it with holy (or unholy) power. The area can have a radius up to 60 feet, and the spell fails if the radius includes an area already under the effect a

Neothelid

Monsters Mordenkainen Presents: Monsters of the Multiverse

within 10 feet of the neothelid. If the neothelid dies, a swallowed creature is no longer restrained by it and can escape from the corpse by using 20 feet of movement, exiting prone. Acid Breath

(Recharge 5–6);{"diceNotation":"1d6","rollType":"recharge","rollAction":"Acid Breath"}. The neothelid exhales acid in a 60-foot cone. Each creature in that area must make a DC 18 Dexterity saving throw

Helm of Brilliance Legacy

Magic Items Basic Rules (2014)

This dazzling helm is set with 1d10 diamonds, 2d10 rubies, 3d10 fire opals, and 4d10 opals. Any gem pried from the helm crumbles to dust. When all the gems are removed or destroyed, the helm loses

one diamond, the helm emits dim light in a 30-foot radius when at least one undead is within that area. Any undead that starts its turn in that area takes 1d6 radiant damage. As long as the helm has

Bodytaker Plant

Monsters Van Richten’s Guide to Ravenloft

is no longer restrained and can escape from the pod by spending 10 feet of movement, exiting prone. The plant has one pod, which can envelop one creature at a time.Whether hailing from the stars or

-invisible filaments through the soil. Should any of these fibers survive the plant’s destruction, the bodytaker plant regrows after a matter of months. Salting or poisoning the soil where it grew destroys these filaments and prevents the plant from reappearing.Poison

Glyph of Warding Legacy

Spells Basic Rules (2014)

be closed (such as a book, a scroll, or a treasure chest) to conceal the glyph. The glyph can cover an area no larger than 10 feet in diameter. If the surface or object is moved more than 10 feet from

trigger so the spell activates only under certain circumstances or according to physical characteristics (such as height or weight), creature kind (for example, the ward could be set to affect aberrations

Freezing Sphere Legacy

Spells Basic Rules (2014)

A frigid globe of cold energy streaks from your fingertips to a point of your choice within range, where it explodes in a 60-foot-radius sphere. Each creature within the area must make a Constitution

including water-based creatures), it freezes the liquid to a depth of 6 inches over an area 30 feet square. This ice lasts for 1 minute. Creatures that were swimming on the surface of frozen water

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