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Returning 35 results for 'rules radius'.
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Calm Emotions
Legacy
This doesn't reflect the latest rules and lore.
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Spells
Basic Rules (2014)
You attempt to suppress strong emotions in a group of people. Each humanoid in a 20-foot-radius sphere centered on a point you choose within range must make a Charisma saving throw; a creature can
is hostile toward. This indifference ends if the target is attacked or harmed by a spell or if it witnesses any of its friends being harmed. When the spell ends, the creature becomes hostile again, unless the DM rules otherwise.
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
Bright light in a 5-foot radius and dim light for an additional 5 feet
psi-crystal-int-12-15;12–15
60 feet
Bright light in a 10-foot radius and dim light for an additional 10 feet
psi
magic-items
Appearance This six-sided dice has the visages of six different large dinosaurs carved into each face. Once rolled, a strange bellowing noise can be heard in the distance.
Rules The first time that
this dice is rolled each day, it summons a dinosaur that matches the carved visage of the face it rolls to. The dinosaur is summoned somewhere within a 1 mile radius and is Hostile to whoever rolled
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
spells
You attempt to create violent emotions in a group of people. Each humanoid in a 20-foot-radius sphere centred on a point you choose within range must make a Charisma saving throw; a creature can
saving throw whenever it takes damage, ending the effect on itself on a success. When the spell ends, the creature reverts to its previous disposition again, unless the GM rules otherwise.
At Higher
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
rest within 30 feet of it, meditating on the mythallar. Up to eight creatures can be attuned to it at one time; otherwise, the Ythryn mythallar follows the attunement rules in the Dungeon Master&rsquo
magic-items
smaller creatures. The effects last 8 hours, until dispelled by dispel magic or similar magic, or you consume another magical meal. Rules for cooking magical meals can be found in the Cooking chapter of
Heliana's Guide to Monster Hunting: Part 2. For the duration, you gain the following benefits:
Boss Meal. You know the direction and distance of all corpses within a 60-foot radius around you. The
magic-items
smaller creatures. The effects last 8 hours, until dispelled by dispel magic or similar magic, or you consume another magical meal. Rules for cooking magical meals can be found in the Cooking chapter of
Heliana's Guide to Monster Hunting: Part 2. For the duration, you gain the following benefits:
Boss Meal. You know the direction and distance of all corpses within a 960-foot radius around you. The
magic-items
smaller creatures. The effects last 8 hours, until dispelled by dispel magic or similar magic, or you consume another magical meal. Rules for cooking magical meals can be found in the Cooking chapter of
Heliana's Guide to Monster Hunting: Part 2. For the duration, you gain the following benefits:
Boss Meal. You know the direction and distance of all corpses within a radius (varies by rarity) around you
magic-items
smaller creatures. The effects last 8 hours, until dispelled by dispel magic or similar magic, or you consume another magical meal. Rules for cooking magical meals can be found in the Cooking chapter of
Heliana's Guide to Monster Hunting: Part 2. For the duration, you gain the following benefits:
Boss Meal. You know the direction and distance of all corpses within a 1-mile radius around you. The effect
magic-items
smaller creatures. The effects last 8 hours, until dispelled by dispel magic or similar magic, or you consume another magical meal. Rules for cooking magical meals can be found in the Cooking chapter of
Heliana's Guide to Monster Hunting: Part 2. For the duration, you gain the following benefits:
Boss Meal. You know the direction and distance of all corpses within a 240-foot radius around you. The
Monsters
Van Richten’s Guide to Ravenloft
a 20-foot-radius sphere centered on a point the inquisitor can see within 120 feet of it must succeed on a DC 15 Constitution saving throw or take 31 (6d8 + 4);{"diceNotation":"6d8+4","rollType
order’s members became the inquisition’s scholars, represented by a tome.
Today the inquisition rules the city of Malitain, a vast city-state to the north of Barovia’s original site
Monsters
Bigby Presents: Glory of the Giants
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
, Piercing, and Slashing from Nonmagical AttacksChilling Mist. The cradle magically conjures a cloud of chilling mist that fills a 30-foot-radius sphere centered on a point it can see within 90 feet of
Magic Items
Princes of the Apocalypse
is contained within a sphere with a 1 mile radius. The orb is the sphere’s point of origin. The orb is destroyed after one use.
Air Orb. When this orb detonates, it creates a powerful windstorm
batter it. The wind is strong enough to uproot weak trees and destroy light structures after at least 10 minutes of exposure. Otherwise, the rules for strong wind apply, as detailed in chapter 5 of the
Monsters
Fizban's Treasury of Dragons
table to help select spells for a spellcasting dragon. (Though the Monster Manual doesn’t explicitly include dragon turtles in the variant rules for making a dragon a spellcaster, you can apply
those rules to these aquatic dragons.)
Dragon Turtle Personality Traits
d8;{"diceNotation":"1d8","rollType":"roll","rollAction":"Trait"}
Trait
1
I speak slowly and deliberately
Orcus
Legacy
This doesn't reflect the latest rules and lore.
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Monsters
Out of the Abyss
necrotic energy 60 feet tall and with a 10-foot radius rises from that point and lasts until the end of Orcus’s next turn. Creatures in that area are vulnerable to necrotic damage.Orcus is the Demon
chapter 7, "Treasure” of the Dungeon Master’s Guide.Orcus’s Lair
Orcus makes his lair in the fortress city of Naratyr, which is on Thanatos, the layer of the Abyss that he rules
Monsters
Mordenkainen Presents: Monsters of the Multiverse
with a 10-foot radius rises from that point and lasts until the end of Orcus’s next turn. Creatures in that area have vulnerability to necrotic damage.Orcus is the Demon Prince of Undeath, also
Dungeon Master’s Guide.Orcus’s Lair
Orcus makes his lair in the fortress city of Naratyr, which is on Thanatos, the layer of the Abyss that he rules. Surrounded by a moat fed by the
Monsters
Fizban's Treasury of Dragons
without the boredom. (Chaotic)
6
Control. Everyone is welcome, as long as they follow my rules. (Lawful)
Crystal Dragon Adventures
The Crystal Dragon Adventure Hooks table offers
can see in the lair. Gleaming starlight radiates from that point to fill a 10-foot-radius sphere with dim light. Each creature other than the dragon in that area when the light appears must succeed on
Monsters
Fizban's Treasury of Dragons
is learning, but without the boredom. (Chaotic)
6
Control. Everyone is welcome, as long as they follow my rules. (Lawful)
Crystal Dragon Adventures
The Crystal Dragon Adventure Hooks
wide and high.
Starlight’s Gleam. The dragon chooses a point it can see in the lair. Gleaming starlight radiates from that point to fill a 10-foot-radius sphere with dim light. Each creature other
Compendium
- Sources->Dungeons & Dragons->D&D Beyond Basic Rules
) checks that rely on sight. A Heavily Obscured area—such as an area with Darkness, heavy fog, or dense foliage—is opaque. You have the Blinded condition (see the Rules Glossary) when trying to see
provide Bright Light, as do torches, lanterns, fires, and other sources of illumination within a specific radius. Dim Light. Dim Light, also called shadows, creates a Lightly Obscured area. An area of
Compendium
- Sources->Dungeons & Dragons->Dungeon Master’s Guide
magic items. Rules for explosives are given below. Explosives Item Cost Weight Bomb 100 GP 1 lb. Dynamite Stick — 1 lb. Grenade, Fragmentation — 1 lb. Grenade Launcher — 7 lb. Grenade, Smoke 50
-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. Dynamite Stick An an action, you can
Compendium
- Sources->Dungeons & Dragons->Player’s Handbook
Wisdom (Perception) checks that rely on sight. A Heavily Obscured area—such as an area with Darkness, heavy fog, or dense foliage—is opaque. You have the Blinded condition (see the rules glossary) when
. Even gloomy days provide Bright Light, as do torches, lanterns, fires, and other sources of illumination within a specific radius. Dim Light. Dim Light, also called shadows, creates a Lightly Obscured
Compendium
- Sources->Dungeons & Dragons->Strixhaven: A Curriculum of Chaos
” section in chapter 3.
Scufflecup Rules Each participant fills a teacup with hot tea and places it on the table. The participants then roll initiative. At least one Scufflecup participant is a student who
teacup off the table, using the rules for shoving in the Player’s Handbook. A participant loses the game if their teacup drops to 0 hit points or if their teacup falls off the table.
Scufflecup
Compendium
- Sources->Dungeons & Dragons->Dungeon Master’s Guide (2014)
Intelligence check to alter a nonmagical object that isn’t being worn or carried. The same rules for distance apply, and the DC is based on the object’s size: DC 10 for Tiny, DC 15 for Small, DC 20 for
an action to make an Intelligence check to stabilize a spherical area centered on the creature. The DC depends on the radius of the sphere. The base DC is 5 for a 10-foot-radius sphere; each
Compendium
- Sources->Dungeons & Dragons->Player's Handbook (2014)
humanoid in a 20-foot-radius sphere centered on a point you choose within range must make a Charisma saving throw; a creature can choose to fail this saving throw if it wishes. If a creature fails its
harmed by a spell or if it witnesses any of its friends being harmed. When the spell ends, the creature becomes hostile again, unless the DM rules otherwise.
Compendium
- Sources->Dungeons & Dragons->Basic Rules (2014)
humanoid in a 20-foot-radius sphere centered on a point you choose within range must make a Charisma saving throw; a creature can choose to fail this saving throw if it wishes. If a creature fails its
harmed by a spell or if it witnesses any of its friends being harmed. When the spell ends, the creature becomes hostile again, unless the DM rules otherwise.
Compendium
- Sources->Dungeons & Dragons->Basic Rules (2014)
has one of five different shapes: cone, cube, cylinder, line, or sphere. Every area of effect has a point of origin, a location from which the spell's energy erupts. The rules for each shape specify how
area of effect, unless you decide otherwise. Cylinder A cylinder's point of origin is the center of a circle of a particular radius, as given in the spell description. The circle must either be on the
Compendium
- Sources->Dungeons & Dragons->Dungeon Master’s Guide
Fighter. (The Bard trusts that the Fighter will succeed on the Constitution saving throw and survive the resulting damage.) The spell affects a 10-foot-radius Sphere, and the Targets in Area of Effect
zombies succeed on their saving throws. Seeing a larger crowd of zombies in the distance, the Wizard casts Fireball. The spell covers a 20-foot-radius Sphere. The Targets in Area of Effect table
Compendium
- Sources->Dungeons & Dragons->Xanathar's Guide to Everything
effect, then follow the rules for that kind of area as normal (see the “Areas of Effect” section in chapter 10 of the Player’s Handbook). If an area of effect is circular and covers at least half a
using. Every 5 feet of the area equals 1 inch of the template’s size. For example, the 20-foot-radius sphere of the fireball spell, which has a 40-foot diameter, would translate into a circular
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
blindsight out to a range of 30 feet. It is blind beyond this radius. Without a rider, the wooden donkey is incapacitated. It has immunity to poison damage, and it can’t be blinded, charmed, frightened
(see “Gates”). Its rules are as follows: If a creature flies or levitates within 5 feet of the arch, the gate opens for 1 minute. Characters must be 10th level or higher to pass through this gate (see
Compendium
- Sources->Dungeons & Dragons->Player's Handbook (2014)
which the spell’s energy erupts. The rules for each shape specify how you position its point of origin. Typically, a point of origin is a point in space, but some spells have an area whose origin is
circle of a particular radius, as given in the spell description. The circle must either be on the ground or at the height of the spell effect. The energy in a cylinder expands in straight lines from the
Compendium
- Sources->Dungeons & Dragons->Fizban's Treasury of Dragons
additional lair actions while in its lair: Blinding Sleet. Driving sleet falls in a 40-foot-high, 20-foot-radius cylinder centered on a point the dragon can see within 120 feet of it. Each creature in that
area must succeed on a DC 15 Constitution saving throw or be blinded until initiative count 20 on the next round. Whirling Wind. A strong wind blows in a 30-foot-radius sphere centered on the dragon
Compendium
- Sources->Dungeons & Dragons->Basic Rules (2014)
that reason, there's a limit to the number of creatures that can surround another creature in combat. Assuming Medium combatants, eight creatures can fit in a 5-foot radius around another one
miniatures or other tokens, follow these rules.
Squares. Each square on the grid represents 5 feet.
Speed. Rather than moving foot by foot, move square by square on the grid. This means you use your speed
Compendium
- Sources->Dungeons & Dragons->The Wild Beyond the Witchlight
Immunities poison, psychic
Condition Immunities blinded, charmed, deafened, exhaustion, frightened, paralyzed, petrified, poisoned
Senses blindsight 60 ft. (blind beyond this radius), passive Perception 6
, Elidon intends to honor the rule of reciprocity (see “Rules of Conduct” in chapter 2) and offers to use his magic to aid the characters in the following ways before parting company with them: He can use
Compendium
- Sources->Dungeons & Dragons->Mordenkainen's Tome of Foes
, including another nabassu. Hated Outcasts. Demons have few rules, and the murder of other demons hardly raises an eyebrow among these fiends. The act of devouring souls is something else. For this
nabassu darkens the area around its body in a 10-foot radius. Nonmagical light can’t illuminate this area of dim light.
Devour Soul. A nabassu can eat the soul of a creature it has killed within the last