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Returning 35 results for 'half radius'.
Equipment
Setting fire to a keg full of Gunpowder causes it to explode. When a keg explodes, each creature in a 10-foot-radius Sphere centered on the keg makes a DC 12 Dexterity saving throw, taking 24 (7d6) Fire damage on a failed save or half as much damage on a successful one.
Equipment
Setting fire to a powder horn full of Gunpowder causes it to explode. When a powder horn explodes, each creature in a 10-foot-radius Sphere centered on the powder horn makes a DC 12 Dexterity saving throw, taking 10 (3d6) Fire damage on a failed save or half as much damage on a successful one.
Equipment
As an action, you can light a Bomb and throw it at a point up to 60 feet away, where it explodes. Each creature in a 5-foot-radius Sphere centered on that point makes a DC 12 Dexterity saving throw, taking 3d6 Fire damage on a failed save or half as much damage on a successful one.
Equipment
, creating a particular effect in a 20-foot-radius Sphere. Each creature in the Sphere makes a DC 15 Dexterity saving throw, taking 17 (5d6) Piercing damage on a failed save or half as much damage on a successful one.
Equipment
An an action, you can light a Dynamite Stick and throw it at a point up to 60 feet away, where it explodes. Each creature in a 5-foot-radius Sphere centered on that point makes a DC 12 Dexterity
saving throw, taking 3d6 Force damage on a failed save or half as much damage on a successful one.
It takes 1 minute to bind two or more Dynamite Sticks together so they explode at the same time. Each
Monsters
Monster Manual
":"damage", "rollAction":"Death Burst", "rollDamageType":"Fire"} Fire damage. Success: Half damage.
Illumination. The skeleton sheds Bright Light in a 15-foot radius and Dim Light for an additional 15
Monsters
Monster Manual
":"1d6", "rollType":"recharge", "rollAction":"Hail of Stone"}. Constitution Saving Throw: DC 12, each creature in a 20-foot-radius, 40-foot-high Cylinder centered on a point the lizardfolk can see within
. Success: Half damage only.
Spellcasting. The lizardfolk casts one of the following spells, requiring no Material components and using Wisdom as the spellcasting ability (spell save DC 12):
At Will: Elementalism 1/Day Each: Meld into Stone, Speak with Plants, Spike Growth
Magic Items
Dungeon Master’s Guide (2024)
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
spheres you created, as shown in the following table. On a successful save, the creature takes half as much damage.
Number of Spheres
Lightning Damage
1
4d12
2
5d4
3
2d6
Spells
Player’s Handbook
or more areas of any size within the spell’s area from being affected.
Enrichment. All plants in a half-mile radius centered on a point within range become enriched for 365 days. The plants
plants in a 100-foot-radius Sphere centered on that point become thick and overgrown. A creature moving through that area must spend 4 feet of movement for every 1 foot it moves. You can exclude one
Monsters
Monster Manual
":"Psychic"} Psychic damage.
Beguiling Song. Wisdom Saving Throw: DC 15, each creature in a 20-foot-radius Sphere centered on a point within 120 feet. Failure: 20 (3d10 + 4);{"diceNotation":"3d10+4
", "rollType":"damage", "rollAction":"Beguiling Song", "rollDamageType":"Psychic"} Psychic damage, and the target has the Charmed condition until the end of the performer’s next turn. Success: Half
Monsters
Monster Manual
"}. The ape hurls a boulder at a point it can see within 90 feet. Dexterity Saving Throw: DC 17, each creature in a 5-foot-radius Sphere centered on that point. Failure: 24 (7d6);{"diceNotation":"7d6
", "rollType":"damage", "rollAction":"Boulder Toss", "rollDamageType":"Bludgeoning"} Bludgeoning damage. If the target is a Large or smaller creature, it has the Prone condition. Success: Half damage only.Leap. The ape jumps up to 30 feet by spending 10 feet of movement.
Magic Items
Dungeon Master’s Guide (2024)
. The bead explodes in a 10-foot-radius Sphere on impact and is destroyed. Each creature in the Sphere must succeed on a DC 15 Dexterity saving throw or take 5d4 Force damage. A sphere of transparent
enclosed creature can take a Utilize action to push against the sphere’s wall, moving the sphere up to half the creature’s Speed. The sphere can be picked up, and its magic causes it to weigh only 1 pound, regardless of the weight of creatures inside.
Monsters
Monster Manual
":"damage", "rollAction":"Death Burst", "rollDamageType":"Fire"} Fire damage. Success: Half damage.Touch. Melee Attack Roll: +4;{"diceNotation":"1d20+4", "rollType":"to hit", "rollAction":"Touch"}, reach 5
worn or carried, it starts burning.FireIgnited Illumination. The magmin sets itself ablaze or extinguishes its flames. While ablaze, the magmin sheds Bright Light in a 10-foot radius and Dim Light for an additional 10 feet.
Spells
Player’s Handbook
Negative energy ripples out in a 60-foot-radius Sphere from a point you choose within range. Each creature in that area makes a Constitution saving throw, taking 8d8 Necrotic damage on a failed save
or half as much damage on a successful one.
Using a Higher-Level Spell Slot. The damage increases by 2d8 for each spell slot level above 6.
Spells
Player’s Handbook
Blazing orbs of fire plummet to the ground at four different points you can see within range. Each creature in a 40-foot-radius Sphere centered on each of those points makes a Dexterity saving throw
. A creature takes 20d6 Fire damage and 20d6 Bludgeoning damage on a failed save or half as much damage on a successful one. A creature in the area of more than one fiery Sphere is affected only once
Spells
Player’s Handbook
. Each creature of your choice that you can see in a 40-foot-radius, 20-foot-high Cylinder centered on that point makes a Dexterity saving throw. A creature takes 8d8 Force damage on a failed save or half as much damage on a successful one.
Monsters
Monster Manual
", "rollDamageType":"Cold"} Cold damage. Success: Half damage.Legendary Action Uses: 3 (4 in Lair). Immediately after another creature’s turn, the dragon can expend a use to take one of the following actions
. The dragon regains all expended uses at the start of each of its turns.
Freezing Burst. Constitution Saving Throw: DC 20, each creature in a 30-foot-radius Sphere centered on a point the dragon can see
Monsters
Monster Manual
Throw: DC 18, each creature in a 60-foot Cone. Failure: 56 (16d6);{"diceNotation":"16d6", "rollType":"damage", "rollAction":"Poison Breath", "rollDamageType":"Poison"} Poison damage. Success: Half
creature in a 20-foot-radius Sphere centered on a point the dragon can see within 90 feet. Failure: 7 (2d6);{"diceNotation":"2d6", "rollType":"damage", "rollAction":"Noxious Miasma", "rollDamageType
Monsters
Monster Manual
Throw: DC 22, each creature in a 90-foot Cone. Failure: 77 (22d6);{"diceNotation":"22d6", "rollType":"damage", "rollAction":"Poison Breath", "rollDamageType":"Poison"} Poison damage. Success: Half
Throw: DC 21, each creature in a 30-foot-radius Sphere centered on a point the dragon can see within 90 feet. Failure: 17 (5d6);{"diceNotation":"5d6", "rollType":"damage", "rollAction":"Noxious Miasma
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
Spells
Player’s Handbook
You try to create illusory terrors in others’ minds. Each creature of your choice in a 30-foot-radius Sphere centered on a point within range makes a Wisdom saving throw. On a failed save, a
target takes 10d10 Psychic damage and has the Frightened condition for the duration. On a successful save, a target takes half as much damage only.
A Frightened target makes a Wisdom saving throw at
Monsters
Monster Manual
creature in a 10-foot-radius Sphere centered on a point the bandit can see within 120 feet. Failure: 13 (3d6 + 3);{"diceNotation":"3d6+3", "rollType":"damage", "rollAction":"Blinding Flash
", "rollDamageType":"Radiant"} Radiant damage, and the target has the Blinded condition until the start of the bandit’s next turn. Success: Half damage only.
Spellcasting. The bandit casts one of the
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
);{"diceNotation":"6d6", "rollType":"damage", "rollAction":"Hellfire Orb", "rollDamageType":"Necrotic"} Necrotic damage. Success: Half damage.
Spellcasting. The aspirant casts one of the following spells, using
Monsters
Monster Manual
", "rollAction":"Bejeweled Baton", "rollDamageType":"Psychic"} Psychic damage.
Majestic Song. Wisdom Saving Throw: DC 17, each creature in a 20-foot-radius Sphere centered on a point within 120 feet
(performer’s choice) until the end of the performer’s next turn. Success: Half damage only.
Spellcasting. The performer casts one of the following spells, requiring no Material components
Monsters
Monster Manual
breath", "rollDamageType":"Lightning"} Lightning damage. Success: Half damage.
Repulsion Breath. Strength Saving Throw: DC 23, each creature in a 30-foot Cone. Failure: The target is pushed up to 60 feet
actions. The dragon regains all expended uses at the start of each of its turns.
Guiding Light. The dragon uses Spellcasting to cast Guiding Bolt (level 2 version).
Pounce. The dragon moves up to half
Monsters
Monster Manual
", "rollDamageType":"Cold"} Cold damage. Success: Half damage.Legendary Action Uses: 3 (4 in Lair). Immediately after another creature’s turn, the dragon can expend a use to take one of the following actions
. The dragon regains all expended uses at the start of each of its turns.
Freezing Burst. Constitution Saving Throw: DC 14, each creature in a 30-foot-radius Sphere centered on a point the dragon can see
Monsters
Monster Manual
", "rollDamageType":"Radiant"} Radiant damage.
Holy Burst. Dexterity Saving Throw: DC 20, each enemy in a 20-foot-radius Sphere centered on a point the planetar can see within 120 feet. Failure: 24 (7d6
);{"diceNotation":"7d6", "rollType":"damage", "rollAction":"Holy Burst", "rollDamageType":"Radiant"} Radiant damage. Success: Half damage.
Spellcasting. The planetar casts one of the following spells
Monsters
Monster Manual
creature in a 20-foot-radius Sphere centered on that point. Failure: 28 (8d6);{"diceNotation":"8d6", "rollType":"damage", "rollAction":"Smoke Bomb", "rollDamageType":"Poison"} Poison damage, and the target
has the Blinded condition until the end of the spy’s next turn. Success: Half damage only.Cunning Action. The spy takes the Dash, Disengage, or Hide action.
Monsters
Monster Manual
", "rollAction":"Lightning Storm"}. Dexterity Saving Throw: DC 18, each creature in a 10-foot-radius, 40-foot-high Cylinder originating from a point the giant can see within 500 feet. Failure: 55 (10d10
);{"diceNotation":"10d10", "rollType":"damage", "rollAction":"Lightning Storm", "rollDamageType":"Lightning"} Lightning damage. Success: Half damage.
Spellcasting. The giant casts one of the following
Spells
Player’s Handbook
A vertical column of brilliant fire roars down from above. Each creature in a 10-foot-radius, 40-foot-high Cylinder centered on a point within range makes a Dexterity saving throw, taking 5d6 Fire
damage and 5d6 Radiant damage on a failed save or half as much damage on a successful one.
Using a Higher-Level Spell Slot. The Fire damage and the Radiant damage increase by 1d6 for each spell slot level above 5.
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
: Half damage. Failure or Success: The target starts burning.2: Freezing Waves. Strength Saving Throw: DC 23, each creature in a 90-foot Cone. Failure: 22 (5d8);{"diceNotation":"5d8", "rollType":"damage
Monsters
Monster Manual
Breath", "rollDamageType":"Lightning"} Lightning damage. Success: Half damage.
Repulsion Breath. Strength Saving Throw: DC 19, each creature in a 30-foot Cone. Failure: The target is pushed up to 60 feet
all expended uses at the start of each of its turns.
Guiding Light. The dragon uses Spellcasting to cast Guiding Bolt (level 2 version).
Pounce. The dragon moves up to half its Speed, and it makes
Spells
Player’s Handbook
A bright streak flashes from you to a point you choose within range and then blossoms with a low roar into a fiery explosion. Each creature in a 20-foot-radius Sphere centered on that point makes a
Dexterity saving throw, taking 8d6 Fire damage on a failed save or half as much damage on a successful one.
Flammable objects in the area that aren’t being worn or carried start burning.
Using a Higher-Level Spell Slot. The damage increases by 1d6 for each spell slot level above 3.
Spells
Player’s Handbook
You point at a location within range, and a glowing, 1-foot-diameter ball of acid streaks there and explodes in a 20-foot-radius Sphere. Each creature in that area makes a Dexterity saving throw. On
a failed save, a creature takes 10d4 Acid damage and another 5d4 Acid damage at the end of its next turn. On a successful save, a creature takes half the initial damage only.
Using a Higher-Level Spell Slot. The initial damage increases by 2d4 for each spell slot level above 4.
Monsters
Monster Manual
, each creature in a 20-foot-radius Sphere centered on a point the necrohulk can see within 60 feet. Failure: 28 (8d6);{"diceNotation":"8d6", "rollType":"damage", "rollAction":"Spore Bomb
", "rollDamageType":"Necrotic"} Necrotic damage, and the target has the Poisoned condition until the start of the necrohulk’s next turn. While Poisoned, the target can’t regain Hit Points. Success: Half