before beings diameter creatures reduce

Crystal Ball

Magic Items Dungeon Master’s Guide

The typical crystal ball, a very rare item, is about 6 inches in diameter. While touching it, you can cast the Scrying spell (save DC 17) with it. The following crystal ball variants are legendary

creatures you can see within 30 feet of the spell’s sensor. You don’t need to concentrate on this Detect Thoughts to maintain it during its duration, but it ends if Scrying ends. Crystal Ball

Bead of Force

Magic Items Dungeon Master’s Guide

This small black sphere measures 3/4 of an inch in diameter and weighs an ounce. Typically, 1d4 + 4 Beads of Force are found together. You can take a Magic action to throw the bead up to 60 feet

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

Purple Worm

Monsters Monster Manual

Tunneler. The worm can burrow through solid rock at half its Burrow Speed and leaves a 10-foot-diameter tunnel in its wake.Multiattack. The worm makes one Bite attack and one Tail Stinger attack

. Strength Saving Throw: DC 19, one Large or smaller creature Grappled by the worm (it can have up to three creatures swallowed at a time). Failure: The target is swallowed by the worm, and the Grappled

Hat of Many Spells

Magic Items Dungeon Master’s Guide

rolling 1d10: on a 1, Enlarge/Reduce (enlarge effect); on a 2, Enlarge/Reduce (reduce effect); on a 3, Faerie Fire; on a 4, Fireball; on a 5, Gust of Wind; on a 6, Invisibility (cast on yourself); on a

, and attacks you. 91–95 A vertical, 10-foot-diameter, two-way portal to another plane of existence opens in an unoccupied space within 30 feet of you and remains open until the end of your

Portable Hole

Magic Items Dungeon Master’s Guide

This fine black cloth, soft as silk, is folded up to the dimensions of a handkerchief. It unfolds into a circular sheet 6 feet in diameter. You can take a Magic action to unfold a Portable Hole and

the edges of the cloth and folding it up. Folding the cloth closes the hole, and any creatures or objects within remain in the extradimensional space. No matter what’s in it, the hole weighs

Forcecage

Spells Player’s Handbook

in the shape of a cage can be up to 20 feet on a side and is made from 1/2-inch diameter bars spaced 1/2 inch apart. A prison in the shape of a box can be up to 10 feet on a side, creating a solid

trapped. Creatures only partially within the area, or those too large to fit inside it, are pushed away from the center of the area until they are completely outside it. A creature inside the cage can

Deck of Many Things

Magic Items Dungeon Master’s Guide

effect. Comet. The next time you enter combat against one or more Hostile creatures, you can select one of them as your foe when you roll Initiative. If you reduce your foe to 0 Hit Points during that

. The DM can use a different stat block to represent the knight, as desired. Moon. You gain the ability to cast Wish 1d3 times. Puzzle. Permanently reduce your Intelligence or Wisdom by 1d4 + 1 (to

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

triggers include opening that object or seeing the glyph. Once a glyph is triggered, this spell ends. You can refine the trigger so that only creatures of certain types activate it (for example, the

Wand of Wonder

Magic Items Dungeon Master’s Guide

closest to the chosen point of origin is enlarged as if you had cast Enlarge/Reduce on it. If the target isn’t you and can’t be affected by that spell, you become the target instead. 56

. Instead, you shrink as if you had cast Enlarge/Reduce on yourself and remain in that state for 1 minute. 73–77 Leaves grow from the creature nearest to the chosen point of origin. Unless they

Symbol

Spells Player’s Handbook

feet in diameter. If you choose an object, it must remain in place; if it is moved more than 10 feet from where you cast this spell, the glyph is broken, and the spell ends without being triggered

triggers include opening that object or seeing the glyph. You can refine the trigger so that only creatures of certain types activate it (for example, the glyph could be set to affect Aberrations). You can

Incarnation of Vibrance

Monsters Lorwyn: First Light

, meadows flourish and crop fields ripen in their presence, and kithkin rejoice when these incarnations pay their clachan a visit. In Shadowmoor, these same creatures are an ill omen—gruesome

of nature are beyond the ken of most mortal beings—untamable, primal, and awe inspiring. In the realm of Lorwyn-Shadowmoor, these beings take the forms of chimeric behemoths that combine the

Incarnation of Transience

Monsters Lorwyn: First Light

—untamable, primal, and awe inspiring. In the realm of Lorwyn-Shadowmoor, these beings take the forms of chimeric behemoths that combine the features of three or more creatures. In Lorwyn

Ephemeral Movement. The incarnation can move through other creatures and objects as if they were Difficult Terrain, and its movement doesn’t provoke Opportunity Attack;Opportunity Attacks. It

Ankheg (Stranger Things)

Monsters Stranger Things: Welcome to the Hellfire Club

Tunneler. The ankheg can burrow through solid rock at half its Burrow Speed and leaves a 10-foot-diameter tunnel in its wake.Bite. Melee Attack Roll: +5 (with Advantage if the target is Grappled by

underground labyrinths. From these tunnels, they burst forth to dissolve and devour smaller creatures using their acid-dripping mandibles and sprays of digestive enzymes.

Boon of Exquisite Radiance

Feats Forgotten Realms: Heroes of Faerûn

Epic Boon Feat (Prerequisite: Level 19+) You gain the following benefits. Ability Score Increase. Increase one ability score of your choice by 1, to a maximum of 30. Eternal Rest. Creatures you

reduce to 0 Hit Points can't become Undead. Powerful Radiance. When you make a damage roll that deals Radiant damage, you can instead use the highest number possible for each damage die. Once you use this benefit, you can't do so again until you finish a Long Rest.

Deep Dragon Wyrmling

Monsters Forgotten Realms: Adventures in Faerûn

creature finishes a Long Rest within 1 mile of the lair, the creature makes a DC 10 Constitution saving throw. On a failed save, the creature doesn’t reduce its Exhaustion level as a result of

finishing that Long Rest. Creatures with Immunity to the Poisoned condition are immune to this effect. Verdant Growth. Vegetation and fungi within 1 mile of the dragon’s lair grow faster and cover

Young Deep Dragon

Monsters Forgotten Realms: Adventures in Faerûn

finishes a Long Rest within 1 mile of the lair, the creature makes a DC 10 Constitution saving throw. On a failed save, the creature doesn’t reduce its Exhaustion level as a result of finishing

that Long Rest. Creatures with Immunity to the Poisoned condition are immune to this effect. Verdant Growth. Vegetation and fungi within 1 mile of the dragon’s lair grow faster and cover a

Calimemnon Crystal

Magic Items Forgotten Realms: Adventures in Faerûn

can hover. Spells. You can cast these spells with the crystal (spell save DC 18): Create or Destroy Water, Enlarge/Reduce, Invisibility (targeting yourself only), and Major Image. Aura of Cold. The

six rays of volatile energy from the crystal at one or more creatures within 60 feet. You can aim the rays at one target or at several. For each ray, choose one of the following effects: Damage Ray

Adult Deep Dragon

Monsters Forgotten Realms: Adventures in Faerûn

creature doesn’t reduce its Exhaustion level as a result of finishing that Long Rest. Creatures with Immunity to the Poisoned condition are immune to this effect. Verdant Growth. Vegetation and

Ancient Deep Dragon

Monsters Forgotten Realms: Adventures in Faerûn

reduce its Exhaustion level as a result of finishing that Long Rest. Creatures with Immunity to the Poisoned condition are immune to this effect. Verdant Growth. Vegetation and fungi within 1 mile of the

Lorehold Pledgemage

Monsters Strixhaven: A Curriculum of Chaos

":"damage", "rollAction":"Scroll Bash", "rollDamageType":"thunder"} thunder damage. Reduce to Memory (Recharge 5–6);{"diceNotation":"1d6", "rollType":"recharge", "rollAction":"Reduce to Memory

":"damage", "rollAction":"Reduce to Memory", "rollDamageType":"thunder"} thunder damage on a failed save, or half as much damage on a successful one. A Construct has disadvantage on the saving throw

Elder Tempest

Monsters Mordenkainen Presents: Monsters of the Multiverse

tempest is always at the center of a storm 1d6 + 4;{"diceNotation":"1d6+4","rollType":"roll","rollAction":"Living Storm"} miles in diameter. Heavy precipitation in the form of either rain or snow

);{"diceNotation":"1d6","rollType":"recharge","rollAction":"Lightning Storm"}. All other creatures within 120 feet of the tempest must each make a DC 21 Dexterity saving throw, taking 27 (6d8

Purple Worm Legacy

Monsters Basic Rules (2014)

Tunneler. The worm can burrow through solid rock at half its burrow speed and leaves a 10-foot-diameter tunnel in its wake.Multiattack. The worm makes two attacks: one with its bite and one with its

Constitution saving throw at the end of that turn or regurgitate all swallowed creatures, which fall prone in a space within 10 feet of the worm. If the worm dies, a swallowed creature is no longer restrained

Bead of Force Legacy

Magic Items Basic Rules (2014)

This small black sphere measures 3/4 of an inch in diameter and weighs an ounce. Typically, 1d4 + 4 beads of force are found together. You can use an action to throw the bead up to 60 feet. The bead

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

Bag of Holding Legacy

Magic Items Basic Rules (2014)

This bag has an interior space considerably larger than its outside dimensions, roughly 2 feet in diameter at the mouth and 4 feet deep. The bag can hold up to 500 pounds, not exceeding a volume of

its contents are scattered in the Astral Plane. If the bag is turned inside out, its contents spill forth, unharmed, but the bag must be put right before it can be used again. Breathing creatures

Animal Shapes Legacy

Spells Basic Rules (2014)

Your magic turns others into beasts. Choose any number of willing creatures that you can see within range. You transform each target into the form of a Large or smaller beast with a challenge rating

of 4 or lower. On subsequent turns, you can use your action to transform affected creatures into new forms. The transformation lasts for the duration for each target, or until the target drops to 0

Clockwork Horror

Monsters Monstrous Compendium Vol. 1: Spelljammer Creatures

. The body of a clockwork horror is about two feet in diameter, but the legs give it an overall diameter of four feet. Embedded in the front of its head is a crystal that enables the clockwork horror to

clockwork horror was the brainchild of a thri-kreen artificer. A horror can also emit light from its crystal eye, issuing dot-and-dash messages to other creatures that can see the light. Creatures besides

Duergar Mind Master Legacy

Monsters Mordenkainen’s Tome of Foes

direction of the duergar's choice. Creatures that can't be charmed are immune to this effect. Reduce (Recharges after a Short or Long Rest). For 1 minute, the duergar magically decreases in size, along

":"1d6","rollType":"recharge","rollAction":"Invisibility"}. The duergar magically turns invisible for up to 1 hour or until it attacks, it casts a spell, it uses its Reduce, or its concentration is broken

Counterflux Blastseeker

Monsters Guildmasters’ Guide to Ravnica

itself that lasts until the end of its next turn. Creatures in the sphere have disadvantage on saving throws against spells and other magical effects. 4–6. The blastseeker creates a 15-foot-radius

invisible sphere centered on itself that lasts until the end of its next turn. Creatures in the sphere have advantage on saving throws against spells and other magical effects. Innate Spellcasting

Ythryn Mythallar

Magic Items Icewind Dale: Rime of the Frostmaiden

hold. The largest mythallars are 150 feet in diameter. The Ythryn mythallar is a relatively small device—a mere 50 feet in diameter. To attune to this mythallar, a creature must finish a short

rest within 30 feet of it, meditating on the mythallar. Up to eight creatures can be attuned to it at one time; otherwise, the Ythryn mythallar follows the attunement rules in the Dungeon Master&rsquo

Neogi Pirate

Monsters Spelljammer: Adventures in Space

individuals, aside from the ability that a given creature has to control others, and they don’t comprehend the emotional aspects of existence that humans and similar beings experience. To a

poison the body and the mind of its targets and can subjugate even beings that are physically superior. Neogi usually dwell in far-flung locations on the Material Plane, as well as on the Astral Plane

Harrow Hawk

Monsters The Book of Many Things

corpses to eat and living creatures to hunt. A harrow hawk can even travel the multiverse, flying magically from one world to another. The Grim Harrow—a band of Undead beings created by the Deck

Biomancer

Monsters Guildmasters’ Guide to Ravnica

): alter self, darkvision, enlarge/reduce, hold person 3rd level (3 slots): counterspell, dispel magic, haste, protection from energy 4th level (3 slots): confusion, conjure minor elementals

","rollDamageType":"slashing"} slashing damage.Nearly all the innovation and advancement in Simic bioengineering comes from the work of biomancers. Specialists in hybridizing and altering creatures

Young Lunar Dragon

Monsters Spelljammer: Adventures in Space

Tunneler. The dragon can burrow through solid rock at half its burrowing speed and leaves a 10-foot-diameter tunnel in its wake. Unusual Nature. The dragon doesn't require air.Multiattack. The

’t reduced.Lunar dragons (also known as moon dragons or phase dragons) are capricious, xenophobic creatures that make their lairs inside desolate moons by burrowing through the rock. Before laying

Cradle of the Frost Scion

Monsters Bigby Presents: Glory of the Giants

much damage only. If this damage would reduce the target to 0 hit points, the target drops to 1 hit point instead and has the petrified condition, turning into a frozen statue. If the statue takes

creatures standing on it. Regional Effects The region surrounding a scion of Thrym is altered by the giant’s magic, creating one or more of the following effects: Biting Chill. Extreme cold

Living Bigby's Hand

Monsters Icewind Dale: Rime of the Frostmaiden

serves as a guardian, attacking creatures that cross its path while remaining loyal to its caster. Areas of wild magic and sites that have been ravaged 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

D&D Beyond

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