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Returning 35 results for 'block blue diffusing checks radius'.
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
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
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.
Spells
Player’s Handbook
You cause psychic energy to erupt at a point within range. Each creature in a 20-foot-radius Sphere centered on that point makes an Intelligence saving throw, taking 8d6 Psychic damage on a failed
save or half as much damage on a successful one.
On a failed save, a target also has muddled thoughts for 1 minute. During that time, it subtracts 1d6 from all its attack rolls and ability checks, as
Magic Items
Dungeon Master’s Guide
This rod has the following properties.
Alertness. While holding the rod, you have Advantage on Wisdom (Perception) checks and on Initiative rolls. Spells. While holding the rod, you can cast the
, whereupon the rod’s head sheds Bright Light in a 60-foot radius and Dim Light for an additional 60 feet. While in that Bright Light, you and your allies gain a +1 bonus to Armor Class and saving
Magic Items
Dungeon Master’s Guide
Dexterity increases by 2, to a maximum of 20, while this deep-red sphere orbits your head.
Ioun Stone of Awareness;Awareness (Rare). While this dark-blue rhomboid orbits your head, you have Advantage on
Initiative rolls and Wisdom (Perception) checks.
Ioun Stone of Fortitude;Fortitude (Very Rare). Your Constitution increases by 2, to a maximum of 20, while this pink rhomboid orbits your head.
Ioun
Monsters
Monster Manual
block.
Legendary Resistance (4/Day). If the animal lord fails a saving throw, it can choose to succeed instead.
Lordly Presence. Wisdom Saving Throw: DC 20, any enemy that starts its turn in a 30
. Pesky Swarm (Sage Only). The target has Disadvantage on attack rolls and ability checks until the end of its next turn.
Spellcasting. The animal lord casts one of the following spells, requiring no
Monsters
Monster Manual
Animal Lordship. An animal lord represents the Sage, which determines certain traits in this stat block.
Legendary Resistance (4/Day). If the animal lord fails a saving throw, it can choose to
following effects occurs:
Pesky Swarm. The target has Disadvantage on attack rolls and ability checks until the end of its next turn.
Spellcasting. The animal lord casts one of the following spells
Magic Items
Dungeon Master’s Guide
a 10-foot radius and Dim Light for an additional 10 feet. You can dismiss or manifest the halo as a Bonus Action. While present, the halo gives you Advantage on Charisma (Persuasion) checks. In
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
Magic Items
Dungeon Master’s Guide
. The flames shed Bright Light in a 40-foot radius and Dim Light for an additional 40 feet, and the blade functions as a magic Longsword or Shortsword (your choice) that deals an extra 2d6 Fire damage
ram and grants its user a +10 bonus to Strength (Athletics) checks made to break through doors, barricades, and other barriers.
Button 6. The rod assumes or remains in its normal form and indicates
Spells
Player’s Handbook
also set conditions for creatures that don’t trigger the glyph, such as those who say a certain password.
Once triggered, the glyph glows, filling a 60-foot-radius Sphere with Dim Light for 10
Disadvantage on attack rolls and ability checks.
Fear. Each target must succeed on a Wisdom saving throw or have the Frightened condition for 1 minute. While Frightened, the target must move at least 30
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
Monsters
Forgotten Realms: Adventures in Faerûn
, he appears in an unoccupied space within 5 feet of his soul gem (so long as the gem still exists), using the Sammaster (Lich Form) stat block. The gem is a Tiny object that has AC 20; HP 50; and
efficiently as he can. Sammaster personally checks in on the cult’s most important plots, often surprising his minions with his presence.
Rather than keep a soul jar as liches do, Sammaster keeps
Monsters
Forgotten Realms: Adventures in Faerûn
to dust. After 1d10;{"diceNotation":"1d10", "rollType":"roll", "rollAction":"Soul Gem"} days, he appears in the space of his soul gem, using the Sammaster (Dracolich Form) stat block. The gem is a
can. Sammaster personally checks in on the cult’s most important plots, often surprising his minions with his presence.
Rather than keep a soul jar as liches do, Sammaster keeps a magical soul
Monsters
Forgotten Realms: Adventures in Faerûn
magically raises broken, ancient ruins in a 20-foot-radius, 60-foot-high Cylinder centered on a point it can see within 120 feet. Ground in the Cylinder becomes Difficult Terrain. Each creature in the
Advantage on Charisma (Performance) checks that involve singing or playing music. Creatures other than the dragon and its allies in that area have Disadvantage on saving throws to avoid or end the
Monsters
Forgotten Realms: Adventures in Faerûn
Spellcasting to cast Thunderwave (level 2 version).
Unearth Ruins. The dragon magically raises broken, ancient ruins in a 20-foot-radius, 60-foot-high Cylinder centered on a point it can see within 120 feet
(Performance) checks that involve singing or playing music. Creatures other than the dragon and its allies in that area have Disadvantage on saving throws to avoid or end the Charmed condition.
Time
Ring of X-ray Vision
Legacy
This doesn't reflect the latest rules and lore.
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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
Winter Wolf
Legacy
This doesn't reflect the latest rules and lore.
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Monsters
Basic Rules (2014)
Keen Hearing and Smell. The wolf has advantage on Wisdom (Perception) checks that rely on hearing or smell.
Pack Tactics. The wolf has advantage on an attack roll against a creature if at least one
of the wolf's allies is within 5 feet of the creature and the ally isn't incapacitated.
Snow Camouflage. The wolf has advantage on Dexterity (Stealth) checks made to hide in snowy terrain.Bite. Melee
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
Faerie Fire
Legacy
This doesn't reflect the latest rules and lore.
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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.
Monsters
Acquisitions Incorporated
charmed, and magic can't put him to sleep.
Sunlight Sensitivity. While in sunlight, K'thriss has disadvantage on attack rolls, as well as on Wisdom (Perception) checks that rely on sight.
Innate
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
Ioun Stone
Legacy
This doesn't reflect the latest rules and lore.
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Magic Items
Basic Rules (2014)
(Rare). You can't be surprised while this dark blue rhomboid orbits your head.
Ioun Stone of Fortitude;Fortitude (Very Rare). Your Constitution score increases by 2, to a maximum of 20, while this pink
maximum of 20, while this incandescent blue sphere orbits your head.
Ioun Stone of Intellect;Intellect (Very Rare). Your Intelligence score increases by 2, to a maximum of 20, while this marbled
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
Octopus
Legacy
This doesn't reflect the latest rules and lore.
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Monsters
Basic Rules (2014)
Hold Breath. While out of water, the octopus can hold its breath for 30 minutes.
Underwater Camouflage. The octopus has advantage on Dexterity (Stealth) checks made while underwater.
Water
damage, and the target is grappled (escape DC 10). Until this grapple ends, the octopus can't use its tentacles on another target.
Ink Cloud (Recharges after a Short or Long Rest). A 5-foot-radius
Myconid Sprout
Legacy
This doesn't reflect the latest rules and lore.
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Monsters
Monster Manual (2014)
Distress Spores. When the myconid takes damage, all other myconids within 240 feet of it can sense its pain.
Sun Sickness. While in sunlight, the myconid has disadvantage on ability checks, attack
":"damage","rollAction":"Fist","rollDamageType":"poison"} poison damage.
Rapport Spores (3/Day). A 10-foot radius of spores extends from the myconid. These spores can go around corners and affect only
Ancient Blue Dragon
Legacy
This doesn't reflect the latest rules and lore.
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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
Magic Items
Storm King's Thunder
.
Frigid Touch. As an action, you can touch a body of water and freeze the water in a 10-foot-radius sphere around the spot you touched. Once you use this property, you can’t use it again until you
transfer takes 8 hours of work that requires the two items to be within 5 feet of each other. At the end, the shard is destroyed, and the rune appears in blue on the chosen item, which gains a benefit
Adult Blue Dragon
Legacy
This doesn't reflect the latest rules and lore.
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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
Monsters
Icewind Dale: Rime of the Frostmaiden
Keen Hearing and Smell. The weasel has advantage on Wisdom (Perception) checks that rely on hearing or smell.
Chimeric Creation. The weasel has glowing eyes that emit bright light out in a 20-foot
radius and dim light for an additional 20 feet.Bite. Melee Weapon Attack: +5;{"diceNotation":"1d20+5","rollType":"to hit","rollAction":"Bite"} to hit, reach 5 ft., one target. Hit: 1 piercing damage.
Monsters
Monstrous Compendium Vol. 4: Eldraine Creatures
":"1d6", "rollType":"damage", "rollAction":"Magic Mockery", "rollDamageType":"psychic"} psychic damage and have disadvantage on attack rolls and ability checks until the start of the faerie’s next
are tiny thieves who steal whatever they can lay their hands on to cause confusion and consternation. A faerie borrower stands less than six inches tall, with blue or blue-gray skin and wings resembling
Kobold Dragonshield
Legacy
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Monsters
Volo's Guide to Monsters
(red); 7–8, lightning (blue); 9–10, poison (green).
Heart of the Dragon. If the kobold is frightened or paralyzed by an effect that allows a saving throw, it can repeat the save at the start of its turn
, the kobold has disadvantage on attack rolls, as well as on Wisdom (Perception) checks that rely on sight.Multiattack. The kobold makes two melee attacks.
Spear. Melee or Ranged Weapon Attack: +3
Giant Octopus
Legacy
This doesn't reflect the latest rules and lore.
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Monsters
Basic Rules (2014)
Hold Breath. While out of water, the octopus can hold its breath for 1 hour.
Underwater Camouflage. The octopus has advantage on Dexterity (Stealth) checks made while underwater.
Water Breathing
ends, the target is restrained, and the octopus can't use its tentacles on another target.
Ink Cloud (Recharges after a Short or Long Rest). A 20-foot-radius cloud of ink extends all around the octopus
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
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






