Search Results
All Results
Characters
Compendium
Spells
Items
Monsters
Vehicles
Forums
Returning 35 results for 'before being diameter cube rating'.
Magic Items
Dungeon Master’s Guide
can expend 1 charge to cast Faerie Fire from the ring.
Lightning Spheres. You can expend 2 charges as a Magic action to create up to four 3-foot-diameter spheres of lightning.
Each sphere appears in
yourself. Each creature in a 15-foot Cube originating from that point is showered in sparks and makes a DC 15 Dexterity saving throw, taking 5d4 Radiant damage on a failed save or half as much damage on a successful one.
Spells
Player’s Handbook
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
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
Magic Items
Dungeon Master’s Guide
just happened.
56–60
A harmless swarm of butterflies fills a 10-foot Cube within 30 feet of yourself. The swarm disperses after 1 minute.
61–65
You pull a nonmagical object
, 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
Magic Items
Bigby Presents: Glory of the Giants
work and a successful DC 25 Intelligence (Investigation) check. When the cube is solved, a 30-foot-diameter portal appears before the creature who solved the cube, leading to the northeastern platform
A Horizon puzzle cube is an 8-inch magical cube made of gold, iron, crystal, and copper, and it is worth 5,000 gp to a sage or collector. A functioning puzzle cube can be solved with 30 minutes of
Conjure Elemental
Legacy
This doesn't reflect the latest rules and lore.
Learn More
Spells
Basic Rules (2014)
You call forth an elemental servant. Choose an area of air, earth, fire, or water that fills a 10-foot cube within range. An elemental of challenge rating 5 or lower appropriate to the area you chose
6th level or higher, the challenge rating increases by 1 for each slot level above 5th.
Sample Elementals
CR
Creature Name
1/4
Steam Mephit
1/2
Dust Mephit, Ice Mephit, Magma
Monsters
The Wild Beyond the Witchlight
feet. If the brigganock dies, its soul light fades away.
Tunneler. Using a pickaxe or similar tool, a brigganock can burrow through solid rock at a speed of 5 feet, leaving a 6-inch-diameter tunnel
brigganock, or any object being worn or carried by another creature, and the activity must take place within a 10-foot cube. For example, the brigganock could use this action to rapidly carve a
Death Tyrant
Legacy
This doesn't reflect the latest rules and lore.
Learn More
Monsters
Monster Manual (2014)
the target is a Huge or larger object or creation of magical force, this ray disintegrates a 10-foot cube of it.
Death Ray. The targeted creature must succeed on a DC 17 Dexterity saving throw or
it contains more trappings of death and decay. A death tyrant encountered in its lair has a challenge rating of 15 (13,000 XP).
Lair Actions
When fighting inside its lair, a death tyrant can invoke
Forcecage
Legacy
This doesn't reflect the latest rules and lore.
Learn More
Spells
Basic Rules (2014)
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
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
Ring of Shooting Stars
Legacy
This doesn't reflect the latest rules and lore.
Learn More
Magic Items
Basic Rules (2014)
charges as an action to create one to four 3-foot-diameter spheres of lightning. The more spheres you create, the less powerful each sphere is individually.
Each sphere appears in an unoccupied space
ring at a point you can see within 60 feet of you. Each creature within a 15-foot cube originating from that point is showered in sparks and must make a DC 15 Dexterity saving throw, taking 5d4 fire damage on a failed save, or half as much damage on a successful one.
Beholder
Legacy
This doesn't reflect the latest rules and lore.
Learn More
Monsters
Monster Manual (2014)
object or creation of magical force, this ray disintegrates a 10-foot cube of it.
Death Ray. The targeted creature must succeed on a DC 16 Dexterity saving throw or take 55 (10d10);{"diceNotation
closing to melee range. A beholder encountered in its lair has a challenge rating of 14 (11,500 XP).
Lair Actions
When fighting inside its lair, a beholder can invoke the ambient magic to take lair
Monsters
The Book of Many Things
, filling a 10-foot cube within 5 feet of the assassin. Each creature of the assassin’s choice in that area takes 9 (2d8);{"diceNotation":"2d8", "rollType":"damage", "rollAction":"Vanishing Escape
;s a hidden thieves’ guildhall or a lavish manse. The lair is filled with clever defenses to disorient, weaken, and kill intruders.
The villain’s challenge rating increases while the
Monsters
Mordenkainen Presents: Monsters of the Multiverse
ooze at Juiblex’s command.
Juiblex’s challenge rating is 24 (62,000 XP) when encountered in its lair.
Lair Actions
On initiative count 20 (losing initiative ties), Juiblex can take one
, this creature can move up to 20 feet through spaces no more than an inch in diameter. It must end this movement in a space that can accommodate its full size. Otherwise, it takes 5 force damage and
Monsters
Tomb of Annihilation
charges). The ice object can’t have any moving parts, must be able to fit inside a 10-foot cube, and has the density and durability of metal or stone (Artus’s choice). The ice creature
must be modeled after a beast with a challenge rating of 2 or less. The ice creature has the same statistics as the beast it models, with the following changes: the creature is a construct with
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
5-foot cube of the web is destroyed if it takes at least 20 fire damage from a spell or other magical source on a single turn.Arasta can take 3 legendary actions, choosing from the options below
Monsters
Planescape: Adventures in the Multiverse
the effect on itself after it succeeds on three of these saves.
Time Gate (1/Day). The dragon conjures a 20-foot-diameter, circular portal in the space between its horns or in an unoccupied space it
challenge rating of an ancient or adult time dragon;adult time dragon increases by 1 when it’s encountered in its lair.
Lair Actions
On initiative count 20 (losing initiative ties), the
Monsters
Mordenkainen Presents: Monsters of the Multiverse
), and there are few structures or signs of civilization on his layer of the Abyss.
The challenge rating of Yeenoghu is 25 (75,000 XP) when he’s encountered in his lair.
Lair Actions
On
. Yeenoghu causes an iron spike—5 feet tall and 1 inch in diameter—to burst from the ground at a point he can see within 100 feet of him. Any creature in the space where the spike emerges
Monsters
Fizban's Treasury of Dragons
half its burrowing speed and can leave a 5-foot-diameter tunnel in its wake.Bite. Melee Weapon Attack: +5;{"diceNotation":"1d20+5", "rollType":"to hit", "rollAction":"Bite"} to hit, reach 5 ft
"}
Connected Creatures
1
After being robbed by gnomes who had pledged to protect the hoard, a sapphire dragon wyrmling installs new guardians that have no interest in material riches: gelatinous cube
Compendium
- Sources->Dungeons & Dragons->Bigby Presents: Glory of the Giants
30-foot-diameter portal appears before the creature who solved the cube, leading to the northeastern platform of Horizon’s Edge. The portal is two-way and remains open for 10 minutes or until a
scattered across the Material and Inner Planes, and these cubes are among the few ways to enter Horizon’s Edge. A Horizon puzzle cube is an 8-inch magical cube made of gold, iron, crystal, and copper
Magic Items
Tomb of Annihilation
able to fit inside a 10-foot cube, and has the density and durability of metal or stone (your choice). The ice creature must be modeled after a beast with a challenge rating of 2 or less. The ice
Compendium
- Sources->Dungeons & Dragons->Spelljammer: Adventures in Space->Astral Adventurer’s Guide
Envelope and Gravity Plane Air Envelopes of Creatures The envelope of breathable air that forms around a creature takes the shape of a cube centered on that creature. The creature’s size determines the
cube’s dimensions, as shown in the Air Envelopes of Creatures table. Air Envelopes of Creatures Creature’s Size Air Envelope Tiny 2½-foot cube Small or Medium 5-foot cube Large 10-foot cube Huge 15
Monsters
Fizban's Treasury of Dragons
split open to show their contents and clusters of crystal points more than a foot in diameter that extend six to ten feet from the interior stone surfaces of the lair. These crystals resonate with the
magical mobility, using flight and teleportation to navigate obstacles in their lairs.
The challenge rating of a legendary amethyst dragon increases by 1 when it’s encountered in its lair.
Lair
Magic Items
Tasha’s Cauldron of Everything
within 1 mile of you. Any fiend with a challenge rating of 19 or higher is unaffected. Each banished fiend is sent back to its home plane and can’t return to the plane the Crook of Rao banished it
inverting and exploding into a 50-foot-diameter portal. This portal functions as a permanent gate spell cast by Iggwilv. The gate then, once per round on initiative count 20, audibly speaks a fiend&rsquo
Compendium
- Sources->Dungeons & Dragons->Player's Handbook (2014)
water) Duration: Concentration, up to 1 hour You call forth an elemental servant. Choose an area of air, earth, fire, or water that fills a 10-foot cube within range. An elemental of challenge rating
uncontrolled elemental can’t be dismissed by you, and it disappears 1 hour after you summoned it. The DM has the elemental’s statistics. At Higher Levels. When you cast this spell using a spell slot of 6th level or higher, the challenge rating increases by 1 for each slot level above 5th.
Magic Items
The Book of Many Things
with a challenge rating of 10 or less (chosen by the DM) appears in an unoccupied space within 15 feet of you. The creature is hostile toward you and attacks immediately. The creature disappears when
it is killed or when you are reduced to 0 hit points. If there isn’t enough space for a Large or larger creature to appear, this card has no effect.
Ooze. A gelatinous cube immediately appears
Monsters
Fizban's Treasury of Dragons
than a foot in diameter that extend six to ten feet from the interior stone surfaces of the lair. These crystals resonate with the dragon’s presence, and glow with a soft inner light. The older
their lairs.
The challenge rating of a legendary amethyst dragon increases by 1 when it’s encountered in its lair.
Lair Actions
On initiative count 20 (losing initiative ties), the dragon can
Compendium
- Sources->Dungeons & Dragons->Basic Rules (2014)
water) Duration: Concentration, up to 1 hour You call forth an elemental servant. Choose an area of air, earth, fire, or water that fills a 10-foot cube within range. An elemental of challenge rating
uncontrolled elemental can’t be dismissed by you, and it disappears 1 hour after you summoned it. The DM has the elemental’s statistics. At Higher Levels. When you cast this spell using a spell slot of 6th level or higher, the challenge rating increases by 1 for each slot level above 5th.
Ancient Deep Dragon
Legacy
This doesn't reflect the latest rules and lore.
Learn More
Monsters
Fizban's Treasury of Dragons
mushrooms and plants in neatly organized displays.
The challenge rating of a legendary deep dragon increases by 1 when it’s encountered in its lair.
Lair Actions
On initiative count 20 (losing
dragon fills a 20-foot cube it can see within 120 feet of itself with toxic spores. Each creature in that area must succeed on a DC 15 Constitution saving throw or take 14 (4d6);{"diceNotation":"4d6
Adult Deep Dragon
Legacy
This doesn't reflect the latest rules and lore.
Learn More
Monsters
Fizban's Treasury of Dragons
, or featuring larger mushrooms and plants in neatly organized displays.
The challenge rating of a legendary deep dragon increases by 1 when it’s encountered in its lair.
Lair Actions
On
.
Toxic Spores. The dragon fills a 20-foot cube it can see within 120 feet of itself with toxic spores. Each creature in that area must succeed on a DC 15 Constitution saving throw or take 14 (4d6
Monsters
Fizban's Treasury of Dragons
needing to make an ability check.
Tunneler. The dragon can burrow through solid rock at half its burrowing speed and can leave a 20-foot-diameter tunnel in its wake.Multiattack. The dragon makes one
stone to come and go.
The challenge rating of a legendary sapphire dragon increases by 1 when it’s encountered in its lair.
Lair Actions
On initiative count 20 (losing initiative ties), the
Compendium
- Sources->Dungeons & Dragons->Dungeon Master’s Guide (2014)
Crystal Ball Wondrous item, very rare or legendary (requires attunement) The typical crystal ball, a very rare item, is about 6 inches in diameter. While touching it, you can cast the scrying spell
have truesight with a radius of 120 feet centered on the spell’s sensor. Left to Right: Circlet of Blasting, Cube of Force, Chime of Opening, and Cloak of the Manta Ray
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
Bore Worm Trobriand modeled this 100-foot-long, 15-foot-diameter drilling machine after a purple worm. Unless Trobriand commands it to do otherwise, the worm tirelessly moves through well-worn
rating of 16 (15,000 XP) and is a purple worm, with these changes: The worm is a construct. It has immunity to poison and psychic damage, as well as bludgeoning, piercing, and slashing damage from
Compendium
- Sources->Dungeons & Dragons->Tales from the Yawning Portal->a4
, which increase its challenge rating to 8 (3,900 XP): It has 161 (14d12 + 70) hit points. Its Strength and Constitution are 20 (+5). On one of its claws it wears a rune-covered copper band that makes it
), goggles of night, and a stone of good luck (luckstone). Development. A character who grabs Wave while the protective skin is collapsing can save the lives of those nearby by using the trident as a cube
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
knuckles scraping the floor.
Stone Cubes. Twenty cubes of solid granite measuring 8 feet on a side are arranged about the chamber. One cube near the west wall, marked with an X on map 3, is fake
(see “Fake Cube” below).
Statues. Four unfinished statues situated around the room have piles of chipped stone around their bases.
Until it escaped captivity and hid here, the xorn was one of
Compendium
- Sources->Dungeons & Dragons->Out of the Abyss
the trap door on the roof is “mimsy.” The command word to transform the tower into a one-inch metal cube is “brillig,” but speaking it has no effect since the shadow demons are still inside. To return
the tower to its cube form, the adventurers must first empty it of any creatures. Four gargoyles perch atop the tower. They remain motionless as the characters enter the cavern, attacking only if
Compendium
- Sources->Dungeons & Dragons->Player’s Handbook
1 hour
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 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