blue block diffusing cube radius

Faerie Fire

Spells Player’s Handbook

Objects in a 20-foot Cube within range are outlined in blue, green, or violet light (your choice). Each creature in the Cube is also outlined if it fails a Dexterity saving throw. For the duration

, objects and affected creatures shed Dim Light in a 10-foot radius and can’t benefit from the Invisible condition. Attack rolls against an affected creature or object have Advantage if the attacker can see it.

Elemental Gem

Magic Items Dungeon Master’s Guide

This gem contains a mote of elemental energy. When you take a Utilize action to break the gem, an elemental is summoned (see the Monster Manual for its stat block), and the gem ceases to be magical

Elemental Elemental Gem (Blue Sapphire);Blue Sapphire Air Elemental Elemental Gem (Emerald);Emerald Water Elemental Elemental Gem (Red Corundum);Red Corundrum Fire Elemental Elemental Gem (Yellow Diamond);Yellow Diamond Earth Elemental

Ring of X-ray Vision

Magic Items Dungeon Master’s Guide

While wearing this ring, you can take a Magic action to gain X-ray vision with a range of 30 feet for 1 minute. To you, solid objects within that radius appear transparent and don’t prevent

light from passing through them. The vision can penetrate 1 foot of stone, 1 inch of common metal, or up to 3 feet of wood or dirt. Thicker substances or a thin sheet of lead block the vision. Whenever

Ring of Shooting Stars

Magic Items Dungeon Master’s Guide

an unoccupied space you can see within 120 feet of yourself. The spheres last as long as you maintain Concentration, up to 1 minute. Each sphere sheds Dim Light in a 30-foot radius. As a Bonus Action

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.

Summon Fey

Spells Player’s Handbook

You call forth a Fey spirit. It manifests in an unoccupied space that you can see within range and uses the Fey Spirit stat block. When you cast the spell, choose a mood: Fuming, Mirthful, or Tricksy

. The creature resembles a Fey creature of your choice marked by the chosen mood, which determines certain details in its stat block. The creature disappears when it drops to 0 Hit Points or when the

Elemental Cataclysm

Monsters Monster Manual

effects at random (roll 1d4;{"diceNotation":"1d4", "rollType":"roll", "rollAction":"Cataclymic Event"}): 1: Clinging Flames. Dexterity Saving Throw: DC 23, each creature in a 60-foot-radius Sphere

fills a 60-foot-radius Sphere centered on a point the cataclysm can see within 150 feet. The cloud lasts for 1 minute or until the cataclysm uses Cataclysmic Event again. Creatures entirely in the

Energy Bow

Magic Items Dungeon Master’s Guide

arrow emits Bright Light in a 20-foot radius and Dim Light for an additional 20 feet. This weapon has the following additional properties. Arrow of Restraint. Whenever you use this weapon to make a

an object that isn’t being worn or carried, provided the object is small enough to fit inside a 5-foot Cube. The arrow teleports the target to an unoccupied space you can see within 10 feet of

Eye and Hand of Vecna

Magic Items Dungeon Master’s Guide

minute. To you, solid objects within that radius appear transparent and don’t prevent light from passing through themselves. The vision can penetrate 1 foot of stone, 1 inch of common metal, or up to

3 feet of wood or dirt. Thicker substances block the vision, as does a thin sheet of lead. Attuning to the Hand. To attune to the hand, you must press it against the stump where your left hand was

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

blue star sapphire worth 25,000+ GP), which the spell consumes. The spell’s range increases to 1 mile, and it no longer requires Concentration. When the spell is cast, each secondary caster must

Faerie Fire Legacy

Spells Basic Rules (2014)

Each object in a 20-foot cube within range is outlined in blue, green, or violet light (your choice). Any creature in the area when the spell is cast is also outlined in light if it fails a Dexterity

saving throw. For the duration, objects and affected creatures shed dim light in a 10-foot radius. Any attack roll against an affected creature or object has advantage if the attacker can see it, and the affected creature or object can't benefit from being invisible.

Hook of Fisher's Delight

Magic Items Icewind Dale: Rime of the Frostmaiden

-foot cube. At the end of each uninterrupted hour of immersion, roll a d6. On a 6, a floppy, 6-inch-long magical fish appears on the end of the hook. The color and properties of the conjured fish are

target must succeed on a DC 15 Strength saving throw or be knocked prone. The fish then disappears. 15-18 Blue with white bands When released from the hook, this fish squirms free, sprouts

Ring of X-ray Vision Legacy

Magic Items Basic Rules (2014)

While wearing this ring, you can use an action to speak its command word. When you do so, you can see into and through solid matter for 1 minute. This vision has a radius of 30 feet. To you, solid

objects within that radius appear transparent and don't prevent light from passing through them. The vision can penetrate 1 foot of stone, 1 inch of common metal, or up to 3 feet of wood or dirt

Witchlight Hand

Backgrounds The Wild Beyond the Witchlight

of light (no stat block required) that has a flying speed of 30 feet, can hover, and sheds bright light in a 5-foot radius and dim light for an additional 5 feet

carnival, but it won’t voluntarily leave the carnival. The DM can use the Witchlight hand stat block in chapter 1 to represent hands, performers, and animal trainers who serve as carnival

Grung

Monsters Mordenkainen Presents: Monsters of the Multiverse

":"poison"} poison damage.The grung stat block represents a typical grung warrior or hunter, met either in a grung community or traveling elsewhere as a mercenary, game warden, guard, or bandit

appear in shades of green, blue, purple, red, orange, and gold. All grungs secrete a substance that is harmless to them but poisonous to other creatures, and sometimes that substance has a special

Ancient Blue Dragon Legacy

Monsters Basic Rules (2014)

in barren places, using their lightning breath and their burrowing ability to carve out crystallized caverns and tunnels beneath the sands. Thunderstorms rage around a legendary blue dragon’s

lair, and narrow tubes lined with glassy sand ventilate the lair, all the while avoiding the deadly sinkholes that are the dragon’s first line of defense. A blue dragon will collapse the caverns

Adult Blue Dragon Legacy

Monsters Basic Rules (2014)

barren places, using their lightning breath and their burrowing ability to carve out crystallized caverns and tunnels beneath the sands. Thunderstorms rage around a legendary blue dragon’s lair

, and narrow tubes lined with glassy sand ventilate the lair, all the while avoiding the deadly sinkholes that are the dragon’s first line of defense. A blue dragon will collapse the caverns

Lichen Lich

Monsters Candlekeep Mysteries

","rollType":"damage","rollAction":"Wither","rollDamageType":"necrotic"} necrotic damage. Fire Storm (7th-Level Spell; 1/Day). The lich fills up to ten 10-foot cubes with fire. Every cube must be within

150 feet of the lich and occupy a space the lich can see, and each cube must have at least one face adjacent to the face of another cube. Each creature in the area must make a DC 19 Dexterity saving

Hoard Scarab

Monsters Fizban's Treasury of Dragons

lair.Scale Dust (1/Day). The scarab releases magical glittering dust from its wings. Each creature within 5 feet of the scarab must succeed on a DC 13 Dexterity saving throw or be outlined in blue light

for 10 minutes. While outlined in this way, a creature sheds dim light in a 10-foot radius and can’t benefit from being invisible. In addition, every Dragon within 1 mile of the creature

Champion of Gorm

Monsters Quests from the Infinite Staircase

brass masks bearing the face of their god, who is depicted as a long-haired, bearded man with a stern gaze. Each fully initiated guardian has a small blue lightning bolt tattooed on their right

cause, buffeting these foes with their shocking implements.Aura of Resilience (1/Day). The champion exudes an aura of ghostly lightning that fills a 10-foot-radius sphere centered on itself. While this

Draconian Dreadnought

Monsters Fizban's Treasury of Dragons

Death Throes. When the draconian is reduced to 0 hit points, it bursts into flames and is reduced to ashes. Each creature in a 10-foot-radius sphere centered on the draconian must succeed on a DC 13

largest of the draconians are the dreadnoughts, who are born from the eggs of silver, blue, or sapphire dragons. They fly on mighty wings over the battlefield to wherever the fighting is the thickest

Insect Repellent-Incense

Equipment

against giant insects or the vile swarm of insects;swarms of insects described in appendix A of the Monster Manual. A block of incense sells for 1 sp. When lit, it burns for 8 hours and repels normal insects within a 20-foot-radius centered on it.

Stone Giant Rockspeaker

Monsters Bigby Presents: Glory of the Giants

within 60 feet of itself, and the geode explodes in a dazzling flash. Each creature in a 20-foot-radius sphere centered on that point must make a DC 17 Dexterity saving throw. On a failed save, a creature

successful save, the creature takes half as much damage only. 3–4: Dreadful Blue. On a failed save, the creature takes 35 (10d6);{"diceNotation":"10d6", "rollType":"damage", "rollAction

Bookmark

Magic Items Tomb of Annihilation

This +3 dagger belongs to Artus Cimber. While you have the dagger drawn, you can use a bonus action to activate one of the following properties: Cause a blue gem set into the dagger

’s pommel to shed bright light in a 20-foot radius and dim light for an additional 20 feet, or make the gem go dark. Turn the dagger into a compass that, while resting on your palm, points north

Adult Green Dragon Legacy

Monsters Basic Rules (2014)

erupt in a 20-foot radius centered on a point on the ground that the dragon can see within 120 feet of it. That area becomes difficult terrain, and each creature there must succeed on a DC 15 Strength

labyrinthine passages within 1 mile of the dragon’s lair. The thickets act as 10-foot-high, 10-foot-thick walls that block line of sight. Creatures can move through the thickets, with every 1 foot

Artus Cimber

Monsters Tomb of Annihilation

following properties while attuned to the dagger, provided he has the weapon drawn: Cause a blue gem set into the dagger’s pommel to shed bright light in a 20-foot radius and dim light for an

temperature in a 120-foot-radius sphere centered on a point he can see within 300 feet of him. The temperature in that area drops 20 degrees per minute, to a minimum of −30 degrees Fahrenheit. Frost and

K'thriss Drow'b

Monsters Acquisitions Incorporated

to make more enemies. Given his blue skin tone, rumors suggest that K'thriss is of mixed heritage, but no one knows for sure. As a young and doubting adherent of Lolth, he stumbled upon fragments of a

uses the stat block of a poisonous snake with these changes: It has an Intelligence score of 12 (+2). It has telepathy out to a range of 30 feet.

Ancient Green Dragon Legacy

Monsters Basic Rules (2014)

vines erupt in a 20-foot radius centered on a point on the ground that the dragon can see within 120 feet of it. That area becomes difficult terrain, and each creature there must succeed on a DC 15

form labyrinthine passages within 1 mile of the dragon’s lair. The thickets act as 10-foot-high, 10-foot-thick walls that block line of sight. Creatures can move through the thickets, with every

Egg Hunter Adult

Monsters Fizban's Treasury of Dragons

necrotic damage dealt. Torpor Spores (Recharge 5–6);{"diceNotation":"1d6","rollType":"recharge","rollAction":"Torpor Spores"}. The egg hunter releases a billow of sparkling blue spores. Each creature

in a 30-foot-radius sphere centered on the egg hunter must succeed on a DC 14 Constitution saving throw or be poisoned for 1 minute. While poisoned in this way, the creature can take either an action

Chamberlain of Zuggtmoy

Monsters Out of the Abyss

). The chamberlain releases spores that burst out in a cloud that fills a 10-foot-radius sphere centered on it, and the cloud lingers for 1 minute. Any flesh-and-blood creature in the cloud when it

type of creature that can be (see “Myconids”).A chamberlain of Zuggtmoy looks like a vaguely bipedal mass of blue mold with the barest hint of a face nested deep inside a mossy cowl. It pummels enemies with its mossy fists.Bludgeoning, Piercing

Swarm of Hoard Scarabs

Monsters Fizban's Treasury of Dragons

Dexterity saving throw or be outlined in blue light for 10 minutes. While outlined in this way, a creature sheds dim light in a 10-foot radius and can’t benefit from being invisible. In addition

Iymrith

Monsters Storm King's Thunder

","rollDamageType":"bludgeoning"} bludgeoning damage and be knocked prone. The dragon can then fly up to half its flying speed.Iymrith is an ancient blue dragon who can assume the form of a storm giant

their lightning breath and their burrowing ability to carve out crystallized caverns and tunnels beneath the sands. Thunderstorms rage around a legendary blue dragon’s lair, and narrow tubes lined

Summon Fey Legacy

Spells Tasha’s Cauldron of Everything

You call forth a fey spirit. It manifests in an unoccupied space that you can see within range. This corporeal form uses the Fey Spirit stat block. When you cast the spell, choose a mood: Fuming

, Mirthful, or Tricksy. The creature resembles a fey creature of your choice marked by the chosen mood, which determines one of the traits in its stat block. The creature disappears when it drops to 0 hit

Zombie Plague Spreader

Monsters Van Richten’s Guide to Ravenloft

);{"diceNotation":"2d8","rollType":"damage","rollAction":"Slam","rollDamageType":"necrotic"} necrotic damage. Virulent Miasma (1/Day). The plague spreader releases toxic gas in a 30-foot-radius sphere

":"poison"} poison damage on a failed save, or half as much damage on a successful one. A Humanoid reduced to 0 hit points by this damage dies and rises as a zombie (see its stat block in the Monster

Solar Bastion Knight

Monsters The Book of Many Things

"}. The knight unleashes a blaze of brilliant energy that fills a 30-foot-radius sphere centered on the knight. Each creature of the knight’s choice in that area must make a DC 15 Dexterity saving

headquarters. The Solar Bastion knight presented here is an example member of the organization. Customize this stat block to suit individual knights and differentiate them from each other. For example

Living Portent

Monsters The Book of Many Things

’ will. These living portents are Aberrations instead of Celestials and are typically chaotic evil. They replace any radiant damage in their stat block with necrotic or psychic damage (DM&rsquo

minions to avert its own demise. Khirad, the Star of Secrets. A blue-white star whose gifts grant insight but also reveal terrible truths. Zhudun, the Corpse Star. A dead star that whispers of the

D&D Beyond

Search Results