before being diameter creatures respond

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

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

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

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

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

Prismatic Wall

Spells Player’s Handbook

wall into a globe up to 30 feet in diameter centered on a point within range. The wall lasts for the duration. If you position the wall in a space occupied by a creature, the spell ends instantly

without effect. The wall sheds Bright Light within 100 feet and Dim Light for an additional 100 feet. You and creatures you designate when you cast the spell can pass through and be near the wall without

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.

Piercer (Ice variant)

Monsters Icewind Dale: Rime of the Frostmaiden

from ordinary rock formations. Patient Hunters. Piercers can see, but they can also respond to noise and heat, waiting for living creatures to pass beneath them, then falling to attack. A piercer

","rollAction":"Drop","rollDamageType":"cold"} cold damage. Miss: The ice piercer takes half the normal falling damage for the distance fallen. Auril the Frostmaiden has transformed icicles into creatures that

Canoloth

Monsters Mordenkainen Presents: Monsters of the Multiverse

, never any less. With senses sharp enough to pinpoint the locations of nearby invisible creatures, canoloths respond unfailingly to any threat to their charges. Furthermore, they emit a magical

Dimensional Lock. Other creatures can’t teleport to or from a space within 60 feet of the canoloth. Any attempt to do so is wasted. Magic Resistance. The canoloth has advantage on saving

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

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

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

Neo-Otyugh

Monsters Infernal Machine Rebuild

receiving creature to telepathically respond. Innate Spellcasting (Psionics). The neo-otyugh's innate spellcasting ability is Intelligence (spell save DC 12). It can innately cast the following spells

target. Tentacle Slam. The neo-otyugh slams creatures grappled by it into each other or a solid surface. Each creature must succeed on a DC 16 Constitution saving throw or take 15 (3d6 + 5);{"diceNotation

Cadaver Collector Legacy

Monsters Mordenkainen’s Tome of Foes

. Cadaver collectors respond to a summons from a mortal only when they are called to the scene of a great battle — either where one is in progress, where one is imminent, or where one once took place

creatures for eventual impalement. Although these specters are individually weak, a cadaver collector can call up an almost endless supply of them, if given time. Constructed Nature. A cadaver collector

Emerald Dragon Wyrmling

Monsters Fizban's Treasury of Dragons

they respond. 8 An emerald dragon has been spying for a villainous cabal, ensuring the villains remain one step ahead of the adventurers. Connected Creatures Emerald dragons generally

Tunneler. The dragon can burrow through solid rock at half its burrowing speed and can leave a 10-foot-diameter tunnel in its wake.Bite. Melee Weapon Attack: +4;{"diceNotation":"1d20+4", "rollType

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

Swarm of Maggots

Monsters Van Richten’s Guide to Ravenloft

next long rest. The disease lasts until it’s removed by magic or until the creature rolls the same random effect for the disease two long rests in a row.Base creatures are among the first to

respond to sinister forces at work in a land. As nefarious powers grip an area, populations of maggots, scarabs, and similar scavenging insects explode and become aggressive predators. Roll on the Swarm

Swarm of Scarabs

Monsters Van Richten’s Guide to Ravenloft

the appropriate type to the target. A creature reduced to 0 hit points by the swarm’s piercing damage dies.Base creatures are among the first to respond to sinister forces at work in a land. As

eyes, or the faces of nearby creatures appear in relief amid its mass 4 Occupies and animates a corpse or other debris as if it were alive Bludgeoning, Piercing, Slashing

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

Wurm

Monsters Guildmasters’ Guide to Ravnica

":"force"} force damage. Siege Monster. The wurm deals double damage to objects and structures. Tunneler. The wurm can burrow through solid rock at half its burrow speed and leaves a 10-foot-diameter

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 wurm. If the wurm dies, a swallowed creature is no longer restrained by

Goon Balloon

Monsters Monstrous Compendium Vol. 1: Spelljammer Creatures

Burst. The goon balloon bursts when it drops to 0 hit points, releasing noxious gas in a 10-foot-radius sphere centered on itself. Creatures in that area must succeed on a DC 12 Constitution saving

-diameter beach ball with clawed feet. Unblinking eyes on the outer surface of its spherical air sac enable the creature to see in all directions at once. These eyes can produce kaleidoscopic light that

Feather Token Legacy

Magic Items Basic Rules (2014)

miles per hour for 8 hours. You can dismiss the fan as an action. Feather Token (Swan Boat);Swan Boat. You can use an action to touch the token to a body of water at least 60 feet in diameter. The

while on the boat to command it to move or to turn up to 90 degrees. The boat can carry up to thirty-two Medium or smaller creatures. A Large creature counts as four Medium creatures, while a Huge

Young Purple Worm

Monsters Princes of the Apocalypse

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 by

Howler

Monsters Mordenkainen Presents: Monsters of the Multiverse

enough to stand up against them. These nightmare creatures are native to Pandemonium, but they can be found on most of the Lower Planes, where they are trained as war hounds. Howlers can be domesticated

, after a fashion, but they respond only to brutal training in which they are forced to recognize the trainer as the pack’s undisputed leader. A trained pack then follows its leader without

Sapphire Sentinel

Monsters Candlekeep Mysteries

":"1d6","rollType":"recharge","rollAction":"Slow"}. The golem targets one or more creatures it can see within 10 feet of it. Each target must make a DC 17 Wisdom saving throw against this magic. On a

golem’s chest, hidden behind an 9-inch-diameter stone disk. The outer surface of the disk is inscribed with a blue circle that has eight golden beams radiating from it like the rays of the sun

Gaj

Monsters Spelljammer: Adventures in Space

speech of other creatures. A gaj’s head is a spongy globe about 2 feet in diameter, with three feathery antennae protruding from the top. Spaced around the head are six compound eyes, and six

start of each of the gaj’s turns. While it is grappling a creature, the gaj can’t use its mandibles to attack other creatures. Mind-Probing Antennae. The gaj targets one creature

Lunar Dragon Wyrmling

Monsters Spelljammer: Adventures in Space

Tunneler. The dragon can burrow through solid rock at half its burrowing speed and leaves a 5-foot-diameter tunnel in its wake. Unusual Nature. The dragon doesn’t require air.Bite. Melee

successful save, the creature takes half as much damage, and its speed isn’t reduced.Lunar dragons (also known as moon dragons or phase dragons) are capricious, xenophobic creatures that make

Portable Hole Legacy

Magic Items Basic Rules (2014)

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 use an action to unfold a portable hole and place

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 next to nothing. If the

Blade Barrier Legacy

Spells Basic Rules (2014)

high, and 5 feet thick, or a ringed wall up to 60 feet in diameter, 20 feet high, and 5 feet thick. The wall provides three-quarters cover to creatures behind it, and its space is difficult terrain

Aurumvorax

Monsters Journeys through the Radiant Citadel

Tunneler. The aurumvorax can burrow through solid rock and metal at half its burrowing speed and leaves a 5-foot-diameter tunnel in its wake.Multiattack. The aurumvorax makes one Bite attack and two

even creatures double their size. They supplement their diets with metal, whether it’s worked or ore, and they have a particular taste for gold. This diet lends aurumvorax fur its golden sheen

Aurumvorax Den Leader

Monsters Journeys through the Radiant Citadel

solid rock and metal at half its burrowing speed and leaves a 5-foot-diameter tunnel in its wake.Multiattack. The aurumvorax makes one Bite attack and two Claw attacks. Bite. Melee Weapon

aggressive omnivores attack any prey they think they can best, ambushing even creatures double their size. They supplement their diets with metal, whether it’s worked or ore, and they have a

Eyestalk of Gzemnid

Monsters Planescape: Adventures in the Multiverse

Tunneler. The eyestalk can burrow through solid rock at half its burrow speed and leaves a 10-foot-diameter tunnel in its wake.Multiattack. The eyestalk uses Eradication Gaze, if available, and makes

eyestalk must succeed on a DC 21 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 eyestalk. If the eyestalk dies, a

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