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Returning 35 results for 'causing reduce guide to have radius'.
Monsters
Monster Manual
.
Hellfire Orb (Recharge 5–6);{"diceNotation":"1d6", "rollType":"recharge", "rollAction":"Hellfire Orb"}. Dexterity Saving Throw: DC 15, each creature in a 20-foot-radius Sphere centered on a point
holding a weapon. Response: The aspirant adds 4 to its AC against that attack, possibly causing it to miss.Necrotic, Poison
Spells
Player’s Handbook
For the duration, sunlight spreads from a point within range and fills a 60-foot-radius Sphere. The sunlight’s area is Bright Light and sheds Dim Light for an additional 60 feet.
Alternatively
, you cast the spell on an object that isn’t being worn or carried, causing the sunlight to fill a 60-foot Emanation originating from that object. Covering that object with something opaque
Magic Items
Dungeon Master’s Guide
to expand or reduce its radius of Bright Light and Dim Light by 5 feet each, to a maximum of 30 feet each or a minimum of 10 feet each.
.
Sunlight. The sword’s luminous blade emits Bright Light in a 15-foot radius and Dim Light for an additional 15 feet. The light is sunlight. While the blade persists, you can take a Magic action
Monsters
Monster Manual
":"Necrotic"} Necrotic damage.
Hellfire Orb (Recharge 5–6);{"diceNotation":"1d6", "rollType":"recharge", "rollAction":"Hellfire Orb"}. Dexterity Saving Throw: DC 18, each creature in a 20-foot-radius Sphere
MagicParry. Trigger: The death knight is hit by a melee attack roll while holding a weapon. Response: The death knight adds 6 to its AC against that attack, possibly causing it to miss.Legendary Action
Spells
Player’s Handbook
-radius Sphere centered on that point makes a Dexterity saving throw. A creature takes Fire damage equal to the total accumulated damage on a failed save or half as much damage on a successful one.
The
makes a Dexterity saving throw. On a failed save, the spell ends, causing the bead to explode. On a successful save, the creature can throw the bead up to 40 feet. If the thrown bead enters a creature
Magic Items
Dungeon Master’s Guide
1d6 Psychic damage.
36–40
Heavy rain falls for 1 minute in a 120-foot-high, 60-foot-radius Cylinder centered on the chosen point of origin. During that time, the area of effect is Lightly
Obscured.
41–45
A cloud of 600 oversized butterflies fills a 60-foot-high, 30-foot-radius Cylinder centered on the chosen point of origin. The butterflies remain for 10 minutes, during which
Magic Items
Dungeon Master’s Guide
with a range of 30 feet.
Devour Soul. Whenever you use Blackrazor to reduce a creature to 0 Hit Points, the sword slays the creature and devours its soul unless it is a Construct or an Undead. A
Blackrazor. Blackrazor can be destroyed by crushing it in the great gears of Mechanus. Primus, the creator of the modrons, also knows a series of musical tones that Blackrazor can’t stand to hear, causing the sword to shatter.
Magic Items
Dungeon Master’s Guide
effect.
Comet. The next time you enter combat against one or more Hostile creatures, you can select one of them as your foe when you roll Initiative. If you reduce your foe to 0 Hit Points during that
. The DM can use a different stat block to represent the knight, as desired.
Moon. You gain the ability to cast Wish 1d3 times.
Puzzle. Permanently reduce your Intelligence or Wisdom by 1d4 + 1 (to
Monsters
Strixhaven: A Curriculum of Chaos
":"damage", "rollAction":"Scroll Bash", "rollDamageType":"thunder"} thunder damage.
Reduce to Memory (Recharge 5–6);{"diceNotation":"1d6", "rollType":"recharge", "rollAction":"Reduce to Memory
":"damage", "rollAction":"Reduce to Memory", "rollDamageType":"thunder"} thunder damage on a failed save, or half as much damage on a successful one. A Construct has disadvantage on the saving throw
Monsters
Baldur’s Gate: Descent into Avernus
-foot-radius sphere. The area within the cloud is heavily obscured. A strong wind disperses the cloud, which otherwise remains until the end of Amrik’s next turn.Second son of Duke Thalamra
torpor (ingested);torpor (see "Poisons" in chapter 8 of the Dungeon Master’s Guide), which the kenku bartender can use to spike drinks when Amrik gives the signal.
Monsters
Guildmasters’ Guide to Ravnica
. Roll a d6;{"diceNotation":"1d6","rollType":"roll","rollAction":"Counterflux Overcast"} to determine the effect:
1–3. The blastseeker creates a 15-foot-radius invisible sphere centered on
itself that lasts until the end of its next turn. Creatures in the sphere have disadvantage on saving throws against spells and other magical effects.
4–6. The blastseeker creates a 15-foot-radius
Monsters
Bigby Presents: Glory of the Giants
much damage only. If this damage would reduce the target to 0 hit points, the target drops to 1 hit point instead and has the petrified condition, turning into a frozen statue.
If the statue takes
envelops the land within 6 miles of the scion (see the Dungeon Master’s Guide for rules on extreme cold). If the climate in the area already features extreme cold, the cold is numbing—creatures
Monsters
Phandelver and Below: The Shattered Obelisk
auger is created when a wicked spirit enters an excavation drill, causing the hulking corkscrew bore to glow brightly with hellfire.
Fueled by the fervent aggression of the evil spirit within, fiendish
-foot-radius sphere centered on itself. This heat spreads around corners. Each creature in this area must make a DC 17 Constitution saving throw, taking 13 (3d8);{"diceNotation":"3d8", "rollType":"damage
Monsters
Eberron: Rising from the Last War
doesn't reduce its exhaustion. If the cursed target reaches exhaustion level 6, it doesn't die; it instead becomes a thrall under the quori's control, and all its exhaustion is removed. Only the wish spell
-foot-radius sphere centered on a point it can see within 60 feet of it. Each creature in that area must make a DC 21 Wisdom saving throw. On a failure, a creature takes 45 (10d8);{"diceNotation":"10d8
Monsters
Eberron: Rising from the Last War
Aura of Radiance. The councilor magically sheds bright light in a 15-foot radius and dim light for an additional 15 feet. The councilor can extinguish or restore this light as a bonus action. If the
’s choice).
Flame Strike (5th-Level Spell; Requires a Spell Slot). The councilor chooses a point it can see within 60 feet of it. Each creature in a 10-foot-radius, 40-foot-high cylinder centered
Monsters
Spelljammer: Adventures in Space
Bioluminescence. While it has at least 1 hit point, the esthetic sheds bright light in a 30-foot radius and dim light for an additional 30 feet, and its interior compartments are dimly lit
.
Spelljamming. The esthetic has the properties of a spelljamming helm (see the Astral Adventurer’s Guide), but only its reigar creator can attune to it.
Unusual Nature. The esthetic doesn’t
Monsters
Mordenkainen Presents: Monsters of the Multiverse
defilement, you can use the optional rule on abyssal corruption in chapter 2 of the Dungeon Master’s Guide, causing the poisoned creature to be corrupted.PoisonCold, Fire, Lightning; Bludgeoning
Magic Items
Baldur’s Gate: Descent into Avernus
have disadvantage on attack rolls made within the weapon’s radius of bright light.
As a bonus action, you can intensify the sword’s light, causing it to shed bright light in a 15-foot
radius and dim light for an additional 15 feet, or reduce its glow to its normal intensity.
Random Properties. The sword has 2 minor beneficial properties, each determined by rolling on the Minor
Yeenoghu
Legacy
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Monsters
Out of the Abyss
atrocities in his name. Yeenoghu takes pleasure in causing fear before death, and he sows sorrow and despair through destroying beloved things. He doesn’t parlay; to meet him is to do battle with him
, causing them to have advantage on melee weapon attack rolls and causing attack rolls to have advantage against them.
Regional Effects
The region containing Yeenoghu’s lair is warped by his
Monsters
Icewind Dale: Rime of the Frostmaiden
);{"diceNotation":"4d6","rollType":"damage","rollAction":"Polar Ray","rollDamageType":"cold"} cold damage.
Blizzard Veil. Auril creates a magical blizzard in a 30-foot-radius sphere centered on herself. The area
;Divine Rank” sidebar in the Dungeon Master’s Guide.) Auril’s beloved ice grasps all things in her clutches, preserving them against the ravages of time. She hoards beauty in
Monsters
Bigby Presents: Glory of the Giants
ice into the air. Each creature other than the scion in a 30-foot-radius, 100-foot-high cylinder centered on that point must make a DC 25 Dexterity saving throw. On a failed save, a creature takes 36
the scion can see within 60 feet of the point the scion dug its hands into. Each creature in a 30-foot-radius, 100-foot-high cylinder centered on that point must succeed on a DC 25 Dexterity saving
Magic Items
Storm King's Thunder
This triangular fire opal measures about three inches on each side and is half an inch thick. The ild (fire) rune shimmers within its core, causing it to be slightly warm to the touch. The opal has
much fire to extinguish in that radius.
Gift of Flame. You can transfer the opal’s magic to a nonmagical item — a weapon or a suit of armor — by tracing the ild rune there with your
Monsters
Planescape: Adventures in the Multiverse
Secretions", "rollDamageType":"acid"} acid damage.
Boundless Movement. The kelubar ignores difficult terrain, and magical effects can’t reduce its speed. It can spend 5 feet of movement to
, FireNauseating Fog (Recharge 6);{"diceNotation":"1d6", "rollType":"recharge", "rollAction":"Nauseating Fog"}. The kelubar magically creates a cloud of greenish fog that fills a 20-foot-radius sphere centered on a
Monsters
Storm King's Thunder
Amphibious. Slarkrethel can breathe air and water.
Freedom of Movement. Slarkrethel ignores difficult terrain, and magical effects can't reduce its speed or cause it to be restrained. It can spend 5
.
Lightning Storm (Costs 2 Actions). Slarkrethel uses Lightning Storm.
Ink Cloud (Costs 3 Actions). While underwater, the kraken expels an ink cloud in a 60-foot radius. The cloud spreads around corners
Monsters
Phandelver and Below: The Shattered Obelisk
", "rollAction":"Synaptic Rend"}. The goblin unleashes a 30-foot-radius sphere of psychic energy, centered on a point the goblin can see within 60 feet of itself. Each creature in that area must make a DC 13
triggering attack roll, potentially causing it to miss.Goblin psi commanders are among the few psionic goblins who manage to fully control the power within themselves. Awakened to the total breadth
Monsters
Ghosts of Saltmarsh
Amphibious. The kraken can breathe air and water.
Freedom of Movement. The kraken ignores difficult terrain, and magical effects can't reduce its speed or cause it to be restrained. It can spend 5
kraken uses Fling.
Ink Cloud (Costs 3 Actions). While underwater, the kraken expels an ink cloud in a 40-foot radius. The cloud spreads around corners, and that area is heavily obscured to creatures
Magic Items
Icewind Dale: Rime of the Frostmaiden
A mythallar looks like an enormous crystal ball held in an ornate cradle. The globe sheds bright light in a 300-foot radius and dim light for an additional 300 feet. The globe draws magic from the
;s Guide. If a ninth creature tries to attune to the mythallar, nothing happens.
All creatures attuned to the Ythryn mythallar can sense when the device is being used. A creature attuned to the device
Monsters
Mordenkainen Presents: Monsters of the Multiverse
the heart, causing those nearby to feel the approach of death. If detected, gloom weavers use their shadow magic to reduce enemies to ghastly corpses.
Shadar-kai
In the gloom of the Shadowfell live
Zuggtmoy
Legacy
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Monsters
Out of the Abyss
":"Pseudopod","rollDamageType":"poison"} poison damage.
Infestation Spores (3/Day). Zuggtmoy releases spores that burst out in a cloud that fills a 20-foot-radius sphere centered on her, and it
","rollType":"recharge","rollAction":"Mind Control Spores"}. Zuggtmoy releases spores that burst out in a cloud that fills a 20-foot-radius sphere centered on her, and it lingers for 1 minute. Humanoids and
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
Monsters
Van Richten’s Guide to Ravenloft
","rollAction":"Unearthly Bile"}. The emissary expels bile that splashes all creatures in a 30-foot-radius sphere centered on a point within 120 feet of the emissary. Each creature in that area must make a DC
a greater, physically overwhelming form. To destroy an emissary, characters must reduce each of its forms to 0 hit points one after another. Typically, a star spawn emissary is initially encountered
Monsters
Spelljammer: Adventures in Space
spent legendary actions at the start of its turn.
Tail Attack. The dragon makes one Tail attack.
Treacherous Ice. Magical ice covers the ground in a 20-foot radius centered on a point the dragon can
’s Guide) taken from vessels that dared to invade the dragon’s territory.
A lunar dragon can become incorporeal, but not to the extent that it can pass through other creatures or solid
Monsters
Spelljammer: Adventures in Space
spent legendary actions at the start of its turn.
Tail Attack. The dragon makes one Tail attack.
Treacherous Ice. Magical ice covers the ground in a 20-foot radius centered on a point the dragon
the Astral Adventurer’s Guide) taken from vessels that dared to invade the dragon’s territory.
A lunar dragon can become incorporeal, but not to the extent that it can pass through other
Monsters
Van Richten’s Guide to Ravenloft
Blazing Boon. All fire damage it deals becomes necrotic damage.
Illumination. The priest sheds either dim light in a 15-foot radius, or bright light in a 15-foot radius and dim light for an
its turn within 10 feet of the priest, the priest can reduce that creature’s speed by 10 feet until the start of the creature’s next turn, until which the creature is covered by ectoplasm
Monsters
Icewind Dale: Rime of the Frostmaiden
winter’s cruelty. (For information on what defines a lesser god, see the “Divine Rank” sidebar in the Dungeon Master’s Guide.) Auril’s beloved ice grasps all things in her
current weakened state, Auril can assume three different forms. To destroy her, heroes must reduce each of her forms to 0 hit points one after another. After she’s defeated in her third and final