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Returning 35 results for 'measure source with only also from for light'.
Monsters
Monster Manual
Shriek. Trigger: A creature or a source of Bright Light moves within 30 feet of the shrieker. Response: The shrieker emits a shriek audible within 300 feet of itself for 1 minute or until the shrieker dies.
Equipment
A handheld steel Mirror is useful for personal cosmetics but also for peeking around corners and reflecting light as a signal.
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.
Magic Items
Dungeon Master’s Guide
throws and can sense the location of any Invisible creature that is also in the Bright Light.
The rod’s head stops glowing and the effect ends after 10 minutes or when a creature takes a Magic
, 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
Spells
Player’s Handbook
saving throw, taking 6d12 Radiant damage on a failed save or half as much damage on a successful one.
Until the spell ends, Bright Light fills the Cylinder, and when you move on your turn, you can also
You conjure a spirit from the Upper Planes, which manifests as a pillar of light in a 10-foot-radius, 40-foot-high Cylinder centered on a point within range. For each creature you can see in the
Spells
Player’s Handbook
You unleash a storm of flashing light and raging thunder in a 10-foot-radius, 40-foot-high Cylinder centered on a point you can see within range. While in this area, creatures have the Blinded and
damage on a failed save or half as much damage on a successful one. A creature also makes this save when it enters the spell’s area for the first time on a turn or ends its turn there. A
Spells
Player’s Handbook
A silvery beam of pale light shines down in a 5-foot-radius, 40-foot-high Cylinder centered on a point within range. Until the spell ends, Dim Light fills the Cylinder, and you can take a Magic
save, a creature takes half as much damage only. A creature also makes this save when the spell’s area moves into its space and when it enters the spell’s area or ends its turn there. A
Magic Items
Dungeon Master’s Guide
. Their magic has been warped over the centuries. Their primary purpose of calling dragons still functions, but they also allow some measure of control over dragons.
Each orb contains the essence of
Magic Items
Dungeon Master’s Guide
, the compartment is airtight and watertight. The compartment holds enough air for 10 hours of breathing, divided by the number of breathing creatures inside.
The apparatus floats on water. It can also
degrees clockwise provided its legs are extended.
8
Eyelike fixtures emit Bright Light in a 30-foot radius and Dim Light for an additional 30 feet.
The light turns off.
9
The apparatus
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
magnetic north. (Nothing happens if this function of the rod is used in a location that has no magnetic north.) The rod also gives you knowledge of your approximate depth beneath the ground or your
Spells
Player’s Handbook
;t locate or perceive the imprisoned target, and the target can’t teleport.
Until the spell ends, the target is also affected by one of the following effects of your choice:
Burial. The target
similar object. Light can pass through the gemstone (allowing the target to see out and other creatures to see in), but nothing else can pass through by any means.
Slumber. The target has the
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
Magic Items
Tyranny of Dragons
to it, you gain the following benefits.
Damage Absorption. You have resistance against lightning damage. If you already have resistance to lightning damage from another source, you instead have
immunity to lightning damage. If you already have immunity to lightning damage from another source, whenever you are subjected to lightning damage, you take none of that damage and regain a number of hit
Monsters
Tales from the Yawning Portal
statistics are otherwise unchanged. The disguise is convincing, unless the kelpie is in bright light or the viewer is within 30 feet of it, in which case the seams between the seaweed strands are visible. The
, trying to get within 5 feet. It doesn’t avoid opportunity attacks.
Before moving into damaging terrain, such as lava or a pit, and whenever it takes damage from a source other than the kelpie or
Magic Items
Tyranny of Dragons
mask and attuned to it, you gain the following benefits.
Damage Absorption. You have resistance against poison damage. If you already have resistance to poison damage from another source, you instead
have immunity to poison damage. If you already have immunity to poison damage from another source, whenever you are subjected to poison damage, you take none of that damage and regain a number of hit
Monsters
Monstrous Compendium Vol. 1: Spelljammer Creatures
, but enough to make the caster take notice.
A fractine needs light and magical energy to survive. It can draw sustenance from a nearby light source, spellcaster, magic item, or magical effect without
half as much damage.
Split. When a Large fractine that has at least 10 hit points remaining takes bludgeoning, piercing, slashing, or thunder damage from any source, it splits into two Medium fractines
Magic Items
Tyranny of Dragons
attuned to it, you gain the following benefits.
Damage Absorption. You have resistance against cold damage. If you already have resistance to cold damage from another source, you instead have immunity to
cold damage. If you already have immunity to cold damage from another source, whenever you are subjected to cold damage, you take none of that damage and regain a number of hit points equal to half
Monsters
Mordenkainen Presents: Monsters of the Multiverse
):
At will: guidance, light, mage armor, mage hand, prestidigitationFirenewts who serve Imix, Prince of Evil Fire, live in militaristic theocracies that revere elemental fire in its most destructive
, firenewts can be found on the Material Plane near hot springs and volcanoes. These amphibians need hot water to live, becoming sluggish after spending a week away from a source of moist heat. Firenewts
Magic Items
Quests from the Infinite Staircase
This artifact destroys wealth to provide light and protection. Wrought from the finest yellow gold, the lantern has four faces, and an unwavering amber flame burns within it. The faces of the lantern
. The lantern has the following random properties:
2 minor beneficial properties
1 major beneficial property
1 minor detrimental property
Precious Fuel. The lantern burns only one source of
Magic Items
Tyranny of Dragons
gain the following benefits.
Damage Absorption. You have resistance against fire damage. If you already have resistance to fire damage from another source, you instead have immunity to fire damage. If
you already have immunity to fire damage from another source, whenever you are subjected to fire damage, you take none of that damage and regain a number of hit points equal to half the fire damage
Magic Items
Tyranny of Dragons
following benefits.
Damage Absorption. You have resistance against acid damage. If you already have resistance to acid damage from another source, you instead have immunity to acid damage. If you
already have immunity to acid damage from another source, whenever you are subjected to acid damage, you take none of that damage and regain a number of hit points equal to half the acid damage dealt
Monsters
Spelljammer: Adventures in Space
: compulsion, fearPsionic Shield (3/Day). When the braxat would be hit by an attack roll or a magic missile spell that originates from a source the braxat can see, the braxat can create an invisible
also spew acid, though they tend to do so only as a last resort, since the acid dissolves and ruins the flesh they crave.
A braxat projects an invisible psychic barrier around itself that enhances its
Magic Items
The Book of Many Things
, along with anything you are wearing or carrying, up to 30 feet to an unoccupied space you can see that is also in dim light or darkness. You then have advantage on the first melee attack you make
. If you already have darkvision, the mantle increases your darkvision’s range by 60 feet instead.
Move in Shadows. While you are in dim light or darkness, you can use a bonus action to teleport
Monsters
Icewind Dale: Rime of the Frostmaiden
with their jaws to extract mineral sustenance. They can also digest iron from blood and marrow, if mineral-rich rock is unavailable.
The Netherese sent the thaluud into the Underdark to exterminate
they acquire, instead choosing to protect and venerate such items. Tappers spend their long lives in the search for the source of all magic, which they believe to be hidden deep in the Underdark. They
Monsters
Ghosts of Saltmarsh
direct route, trying to get within 5 feet. It doesn't avoid opportunity attacks, but before moving into damaging terrain, such as lava or a pit, and whenever it takes damage from a source other than the
matriarch, the target can repeat the saving throw. A charmed target can also repeat the saving throw at the end of each of its turns. If the saving throw is successful, the effect ends on it.
A target
Monsters
Mordenkainen Presents: Monsters of the Multiverse
":"bludgeoning"} bludgeoning damage.
Scintillating Shell (Recharges after a Short or Long Rest). The snail’s shell emits dazzling, colored light until the end of the snail’s next turn
. During this time, the shell sheds bright light in a 30-foot radius and dim light for an additional 30 feet, and creatures that can see the snail have disadvantage on attack rolls against it. In addition
Monsters
Tales from the Yawning Portal
target. If the target is Medium or smaller and the darkmantle has advantage on the attack roll, it attaches by engulfing the target's head, and the target is also blinded and unable to breathe while
the darkmantle is attached in this way.
While attached to the target, the darkmantle can attack no other creature except the target but has advantage on its attack rolls. The darkmantle's speed also
Monsters
Quests from the Infinite Staircase
Overheat. When the maschin-i-bozorg is reduced to 0 hit points, its power source overloads, briefly superheating its outer shell. Each creature within 10 feet of the maschin-i-bozorg must make a DC
can roll over its enemies to crush them with its immense weight. It can also fire poison darts with deadly precision, jab creatures with similar darts attached to extendable arms that retract inside
Magic Items
Icewind Dale: Rime of the Frostmaiden
This crystal grants you telepathy for as long as you remain attuned to it. See the introduction of the Monster Manual for rules on how this telepathy works.
The crystal also glows with a purplish
inner light while you are attuned to it.
The higher your intelligence, the greater the light’s intensity and the greater the range of the telepathy (see the Psi Crystal Properties table).
Psi
Monsters
Mordenkainen Presents: Monsters of the Multiverse
damage on a successful one.Frost salamanders are natives of the Plane of Ice, also called the Frostfell, which rests between the Plane of Air and the Plane of Water. Frost salamanders especially like to
hunt warm-blooded creatures. They sometimes travel to frigid climes on the Material Plane by wandering through planar gates.
Frost salamanders’ aggressive appetite for any heat source leads
Monsters
Monstrous Compendium Vol. 4: Eldraine Creatures
of itself. It also has advantage on attack rolls against creatures that have cast a spell since the end of the witchstalker’s last turn.Multiattack. The witchstalker makes two Bite attacks
forests of Dunbarrow make for good hunting grounds. The greater the source of magic, the more witchstalkers are drawn to the area. To their dismay, witches have drawn as many as a dozen witchstalkers
Magic Items
Bigby Presents: Glory of the Giants
terrain doesn’t cost the painted creature extra movement.
Life Rune. The painted creature gains 10 temporary hit points and has advantage on death saving throws.
Light Rune. The painted creature
gains darkvision to a range of 30 feet. If the painted creature already has darkvision from another source, the range of its darkvision increases by 30 feet.
Mountain Rune. The painted creature is
Monsters
The Wild Beyond the Witchlight
Fey Ancestry. The brigganock has advantage on saving throws against being charmed, and magic can’t put it to sleep.
Soul Light. The brigganock is accompanied by an insubstantial, invulnerable
ball of light that contains its soul. The brigganock can’t turn off the light or control its brightness. The soul light sheds bright light in a 10-foot radius and dim light for an additional 10
Monsters
Acquisitions Incorporated
establishing the market for franchised adventuring across the Sword Coast and beyond, Omin's full measure eludes most people. He is known to be a worshiper of Tymora, ruthless in matters of business, feckless
in matters of love, and hopeless in games of chance. Omin is also often accused of being one of the Masked Lords of Waterdeep, though this bit of fancy earns little more than a chuckle in response
Monsters
The Book of Many Things
darkness, it teleports up to 30 feet to an unoccupied space it can see that is also in dim light or darkness. The hawk then has advantage on the first melee attack it makes before the end of the turn.
search for Deck of Many Things;Decks of Many Things. On harrowing hunts, harrow hawks scout for the prey and accompany the Grim Harrow in battle.PoisonShadow Dash. When the hawk is in dim light or