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Returning 35 results for 'before being diameter casting result'.
Magic Items
Dungeon Master’s Guide
This 2-foot-diameter black sphere is a hole in the multiverse, hovering in space and stabilized by a magical field surrounding it.
The sphere obliterates all matter it passes through and all matter
), the DM determines randomly what happens using the following table.
1d100
Result
01–50
The sphere is destroyed.
51–85
The sphere moves through the portal or into the
Magic Items
Dungeon Master’s Guide
its normal casting time, and you can’t use this property again until you finish a Short or Long Rest. On a failed check, you fail to cast the spell and a random effect occurs instead
, and attacks you.
91–95
A vertical, 10-foot-diameter, two-way portal to another plane of existence opens in an unoccupied space within 30 feet of you and remains open until the end of your
Spells
Player’s Handbook
) to conceal the glyph. The glyph can cover an area no larger than 10 feet in diameter. If the surface or object is moved more than 10 feet from where you cast this spell, the glyph is broken, and the
Thunder damage (your choice when you create the glyph) on a failed save or half as much damage on a successful one.
Spell Glyph. You can store a prepared spell of level 3 or lower in the glyph by casting
Spells
Player’s Handbook
a reroll of any die roll made within the last round (including your last turn). Reality reshapes itself to accommodate the new result. For example, a Wish spell could undo an ally’s failed
result of how you worded the wish. For example, wishing that a villain were dead might propel you forward in time to a period when that villain is no longer alive, effectively removing you from the
Monsters
Acquisitions Incorporated
Echo Spell (1/day). Pendragon can cast the spell he cast on his last turn, whose casting time becomes 1 bonus action. This bonus casting uses a spell slot as normal.
Spellcasting. Pendragon is a 4th
himself in the process. Despite his having been resurrected at Rosie's request, things remain cool between the two.
Pendragon was kicked out of wizarding school as a result of the dark rumors following
Sphere of Annihilation
Legacy
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Magic Items
Basic Rules (2014)
This 2-foot-diameter black sphere is a hole in the multiverse, hovering in space and stabilized by a magical field surrounding it.
The sphere obliterates all matter it passes through and all matter
within a portable hole, the GM determines randomly what happens, using the following table.
d100
Result
01-50
The sphere is destroyed.
51-85
The sphere moves through the portal
Magic Items
Icewind Dale: Rime of the Frostmaiden
hold. The largest mythallars are 150 feet in diameter.
The Ythryn mythallar is a relatively small device—a mere 50 feet in diameter. To attune to this mythallar, a creature must finish a short
can use the Ythryn mythallar to cast the control weather spell without requiring any components and without the need for you to be outdoors. This casting of the spell has a 50-mile radius. For the
Monsters
Monstrous Compendium Vol. 1: Spelljammer Creatures
full-grown specimen has a body 30 feet in diameter and legs that are at least 30 feet long. When it wraps its legs tightly around its body and closes its eyes, the asteroid spider resembles nothing so
ship that aren’t enclosed become difficult terrain until the effect ends. The web is impervious to damage but is destroyed by a successful casting of dispel magic (DC 18).
Spell Scroll
Legacy
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Magic Items
Basic Rules (2014)
, the scroll is unintelligible. Casting the spell by reading the scroll requires the spell’s normal casting time. Once the spell is cast, the scroll crumbles to dust. If the casting is interrupted
Intelligence saving throw. If the saving throw fails, roll on the Scroll Mishap table.
Scroll Mishap
d6
Result
1
A surge of magical energy deals the caster 1d6 force damage per level of
Wish
Legacy
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Spells
Basic Rules (2014)
). Reality reshapes itself to accommodate the new result. For example, a wish spell could undo an opponent's successful save, a foe's critical hit, or a friend's failed save. You can force the reroll to
spell might simply fail, the effect you desire might only be partly achieved, or you might suffer some unforeseen consequence as a result of how you worded the wish. For example, wishing that a villain
Ring of Shooting Stars
Legacy
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Magic Items
Basic Rules (2014)
While wearing this ring in dim light or darkness, you can cast dancing lights and light from the ring at will. Casting either spell from the ring requires an action.
The ring has 6 charges for the
charges as an action to create one to four 3-foot-diameter spheres of lightning. The more spheres you create, the less powerful each sphere is individually.
Each sphere appears in an unoccupied space
Teleportation Circle
Legacy
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Spells
Basic Rules (2014)
As you cast the spell, you draw a 10-foot-diameter circle on the ground inscribed with sigils that link your location to a permanent teleportation circle of your choice whose sigil sequence you know
sequence to memory after studying it for 1 minute.
You can create a permanent teleportation circle by casting this spell in the same location every day for one year. You need not use the circle to teleport when you cast the spell in this way.
Arcane Gate
Legacy
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Spells
Player’s Handbook (2014)
circular portal, 10 feet in diameter, opens over each point. If the portal would open in the space occupied by a creature, the spell fails, and the casting is lost. The portals are two-dimensional
Monsters
Waterdeep: Dungeon of the Mad Mage
casting elder runes on them. Halaster’s gates connect the different levels of Undermountain, thus enabling him to bring new monsters into the dungeon to replenish those that die or escape. Even as
, however, Halaster is alert and attentive to the activities and preparations of all beings near him. He never willingly enters combat without first casting mage armor and mind blank on himself.As the
Magic Items
Phandelver and Below: The Shattered Obelisk
You can use an action to place this 1-inch-diameter granite sphere on the ground and speak its command word, which is “petrification” in Terran. The sphere rapidly grows into a stout
tower that remains until you use an action to touch the tower and speak the command word again, whereupon the tower shrinks back to a 1-inch-diameter granite sphere. The tower must be empty to shrink in
Monsters
Adventure Atlas: The Mortuary
Counterspell. Skall chatters his teeth to interrupt a creature he can see within 60 feet of himself that is casting a spell. If the spell is 4th level or lower, it fails and has no effect. If the spell
eternal nature has eroded any memory of mortal life.
As a result of his decay, Skall’s power has waned considerably, but challenging him in combat is as much a death sentence as ever. Factol Skall
Monsters
Fizban's Treasury of Dragons
its hit points. Casting a wish spell on the unconscious creature rids it of the infestation and prevents it from turning into a mind flayer.The dragon can take 3 legendary actions, choosing from the
tentacles into the dragon’s brain. An elder brain dragon is the nightmarish result.
Using the mobility of the dragon’s body, the elder brain can now serve as a powerful general to illithid
Monsters
Icewind Dale: Rime of the Frostmaiden
the effect on itself on a success.Third Form
Auril’s third form, called Winter’s Womb or the Queen of Frozen Tears by her most ardent followers, is a 3-foot-diameter ice diamond containing
using her magic.
Casting such great magic night after night while also granting spells to her devoted followers leaves Auril weak and vulnerable. In her self-inflicted weakened state, Auril is inclined
Glyph of Warding
Legacy
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Spells
Basic Rules (2014)
be closed (such as a book, a scroll, or a treasure chest) to conceal the glyph. The glyph can cover an area no larger than 10 feet in diameter. If the surface or object is moved more than 10 feet from
much damage on a successful one.
Spell Glyph. You can store a prepared spell of 3rd level or lower in the glyph by casting it as part of creating the glyph. The spell must target a single
Monsters
Planescape: Adventures in the Multiverse
the effect on itself after it succeeds on three of these saves.
Time Gate (1/Day). The dragon conjures a 20-foot-diameter, circular portal in the space between its horns or in an unoccupied space it
threats beyond the flow of time. As a result of their ability to travel between ages, time dragons often seem unstuck from the usual flow of time and have a flexible view of what is, what was, and
Magic Items
Baldur’s Gate: Descent into Avernus
a single soul to the coin. Because each soul coin has a unique soul trapped within it, each has a story. A creature might have been imprisoned as a result of defaulting on a deal, while another might
answer you truthfully and to the best of its ability. The answer is no more than a sentence or two and might be cryptic.
Freeing a Soul. Casting a spell that removes a curse on a soul coin frees the soul
Monsters
Fizban's Treasury of Dragons
split open to show their contents and clusters of crystal points more than a foot in diameter that extend six to ten feet from the interior stone surfaces of the lair. These crystals resonate with the
ceiling, casting dim light in a 30-foot radius.
Chimneys. Two chimneys connect the main caves to the three chambers above. Each chimney appears to continue up through the ceiling of the upper level and
Compendium
- Sources->Dungeons & Dragons->Netheril’s Fall: Tales of Terror, Treasure, and Time Travel
Communal Telepathy Zone Places in Netheril where mages engage in intense magical study for prolonged periods sometimes result in an intellectual hivemind where conceptual thought transcends language
. These areas, known as communal telepathy zones, are typically no more than 300 feet in diameter. Creatures with an Intelligence score of 8+ in a communal telepathy zone gain telepathy with a range of 30 feet.
Compendium
- Sources->Dungeons & Dragons->Vecna: Eve of Ruin
, a 5-foot-diameter circular portal appears in an unoccupied space within 30 feet of the casting creature. The portal is a glowing ring filled with opaque mist and remains open for 1 minute. When a
portal appears, roll on the Portal Exit table to determine where the portal leads. If the result is where the characters already are, roll again. Any creature or object that passes through an open
Monsters
Fizban's Treasury of Dragons
than a foot in diameter that extend six to ten feet from the interior stone surfaces of the lair. These crystals resonate with the dragon’s presence, and glow with a soft inner light. The older
the air is cool and slightly damp.
Glowing Crystals. Large clusters of glowing amethyst crystals grow out from the walls and ceiling, casting dim light in a 30-foot radius.
Chimneys. Two chimneys
Magic Items
Tasha’s Cauldron of Everything
conjured as a result of this effect appear in random unoccupied spaces within 60 feet of you and are not under your control.
Extraplanar Reversal
d100
Effect
1–25
A portal to
inverting and exploding into a 50-foot-diameter portal. This portal functions as a permanent gate spell cast by Iggwilv. The gate then, once per round on initiative count 20, audibly speaks a fiend&rsquo
Compendium
- Sources->Dungeons & Dragons->Player’s Handbook
Vitriolic Sphere Level 4 Evocation (Sorcerer, Wizard) Casting Time: Action
Range: 150 feet
Components: V, S, M (a drop of bile)
Duration: Instantaneous
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
Compendium
- Sources->Dungeons & Dragons->D&D Beyond Basic Rules
Arcane Eye Level 4 Divination (Wizard) Casting Time: Action
Range: 30 feet
Components: V, S, M (a bit of bat fur)
Duration: Concentration, up to 1 hour
You create an Invisible, invulnerable
, you can move the eye up to 30 feet in any direction. A solid barrier blocks the eye’s movement, but the eye can pass through an opening as small as 1 inch in diameter.
Compendium
- Sources->Dungeons & Dragons->Uni and the Hunt for the Lost Horn
Vitriolic Sphere Level 4 Evocation (Sorcerer, Wizard) Casting Time: Action
Range: 150 feet
Components: V, S, M (a drop of bile)
Duration: Instantaneous
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
Compendium
- Sources->Dungeons & Dragons->Player's Handbook (2014)
Chromatic Orb 1st-level evocation Casting Time: 1 action Range: 90 feet Components: V, S, M (a diamond worth at least 50 gp) Duration: Instantaneous You hurl a 4-inch-diameter sphere of energy at a
Compendium
- Sources->Dungeons & Dragons->Player’s Handbook
Arcane Eye Level 4 Divination (Wizard) Casting Time: Action
Range: 30 feet
Components: V, S, M (a bit of bat fur)
Duration: Concentration, up to 1 hour
You create an Invisible, invulnerable
, you can move the eye up to 30 feet in any direction. A solid barrier blocks the eye’s movement, but the eye can pass through an opening as small as 1 inch in diameter.
Compendium
- Sources->Dungeons & Dragons->Xanathar's Guide to Everything
Bones of the Earth 6th-level transmutation Casting Time: 1 action Range: 120 feet Components: V, S Duration: Instantaneous You cause up to six pillars of stone to burst from places on the ground that
you can see within range. Each pillar is a cylinder that has a diameter of 5 feet and a height of up to 30 feet. The ground where a pillar appears must be wide enough for its diameter, and you can
Compendium
- Sources->Dungeons & Dragons->Princes of the Apocalypse
Bones of the Earth 6th-level transmutation Casting Time: 1 action Range: 120 feet Components: V, S Duration: Instantaneous You cause up to six pillars of stone to burst from places on the ground that
you can see within range. Each pillar is a cylinder that has a diameter of 5 feet and a height of up to 30 feet. The ground where a pillar appears must be wide enough for its diameter, and you can
Compendium
- Sources->Dungeons & Dragons->Player's Handbook (2014)
Blade Barrier 6th-level evocation Casting Time: 1 action Range: 90 feet Components: V, S Duration: Concentration, up to 10 minutes You create a vertical wall of whirling, razor-sharp blades made of
magical energy. The wall appears within range and lasts for the duration. You can make a straight wall up to 100 feet long, 20 feet high, and 5 feet thick, or a ringed wall up to 60 feet in diameter
Compendium
- Sources->Dungeons & Dragons->Tales from the Yawning Portal->a7
on it, and a casting of detect evil and good or a paladin’s use of Divine Sense reveals it as a desecrated place. Mouth Trap. The mouth opening is similar to a sphere of annihilation, but it is about 3
feet in diameter—plenty of room for those who wish to leap in and be completely and forever destroyed. A character who examines the mouth and succeeds on a DC 20 Intelligence (Arcana) check identifies the trap for what it is.