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Returning 35 results for 'base before device cast rolling'.
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Magic Items
Dungeon Master’s Guide
check, you cast Plane Shift. On a failed check, you and each creature and object within 15 feet of you travel to a random destination determined by rolling 1d100 and consulting the following table
.
1d100
Destination
01–60
Random location on the plane you named
61–70
Random location on an Inner Planes;Inner Plane determined by rolling 1d6: on a 1, the Elemental Plane
Magic Items
Dungeon Master’s Guide
cast Gate with it. Doing so destroys the candle. The portal created by the spell links to a particular Outer Plane chosen by the DM or determined by rolling on the following table.
1d100
Outer
;D20 Tests. In addition, a Cleric or Druid in the light can cast level 1 spells they have prepared without expending spell slots.
Alternatively, when you light the candle for the first time, you can
Magic Items
Dungeon Master’s Guide
, determined by rolling on the following table.
Any spell you cast from the hat uses your spell save DC and spell attack bonus.
1d100
Effect
01–50
You cast a random spell determined by
rolling 1d10: on a 1, Enlarge/Reduce (enlarge effect); on a 2, Enlarge/Reduce (reduce effect); on a 3, Faerie Fire; on a 4, Fireball; on a 5, Gust of Wind; on a 6, Invisibility (cast on yourself); on a
Magic Items
Dungeon Master’s Guide
. If a magic bead is removed from the necklace, that bead loses its magic.
Six types of magic beads exist. The DM decides the type of each bead on the necklace or determines it randomly by rolling on
the table below. A necklace can have more than one bead of the same type. To use one, you must be wearing the necklace. Each bead contains a spell that you can cast from it as a Bonus Action (using
Magic Items
Dungeon Master’s Guide
other magical effect determined by rolling on the Wand of Wonder Effects table. Spells cast from the wand have a save DC of 15. If a spell’s maximum range is normally less than 120 feet, it
becomes 120 feet when cast from the wand. If an effect has multiple possible subjects, the DM determines randomly which among them are affected.
Regaining Charges. The wand regains 1d6 + 1 expended
Magic Items
Dungeon Master’s Guide
roll for a spell you cast against a Fiend, you use the maximum possible result instead of rolling.
Random Properties. The Artifact has the following random properties (see “Artifacts” in
;typically an assortment of demons.
Ensnarement. While carrying the book, whenever you cast Magic Circle naming only Fiends or cast Planar Binding targeting a Fiend, the spell is cast at level 9
Monsters
Candlekeep Mysteries
spellcaster. His spellcasting ability is Intelligence (spell save DC 17, +9;{"diceNotation":"1d20+9","rollType":"spell","rollAction":"Spellcasting"} to hit with spell attacks). Zikran can cast
device that controls the elemental cannon. This device, shown in the accompanying illustration, looks like a metal rod with a tip shaped like a bird’s head.Elemental Cannon. On initiative count 20
Magic Items
Planescape: Adventures in the Multiverse
can use an action to cast legend lore from the device. The device speaks the revealed lore aloud. Once this property has been used, it can’t be used again until the next dawn.
Planar Knowledge
This skull-shaped device is filled with knowledge. The device weighs 5 pounds and is covered with subtle etchings of planar sigils.
As a bonus action, you can toss the device into the air, whereupon
Monsters
Icewind Dale: Rime of the Frostmaiden
Innate Spellcasting (Psionics). The ceremorph’s innate spellcasting ability is Intelligence (spell save DC 15). It can innately cast the following spells, requiring no components:
At will
ceremorph often carries a home-built device that functions as a laser pistol (see “Firearms” in the Dungeon Master’s Guide). This weapon is powered by an energy cell, which enables
Delayed Blast Fireball
Legacy
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Spells
Basic Rules (2014)
point must make 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 spell's base damage is 12d6
solid object, the spell ends, and the bead explodes.
The fire damages objects in the area and ignites flammable objects that aren't being worn or carried.
At Higher Levels. When you cast this spell
Magic Items
Bigby Presents: Glory of the Giants
’t have the loading property. The base of the weapon is emblazoned with the light rune.
Additionally, while attuned to the weapon, you can cast dancing lights from the musket at will.
Invoking
the Rune. As an action, you can invoke the weapon’s rune to cast the sunbeam spell (save DC 17) with it. Once the rune has been invoked, it can’t be invoked again until the next dawn.
magic-items
A jasper effigy of a chicken’s head rests at the top of this trident, and an egg-shaped amethyst is fixed to its base. It is a strange weapon, but is highly coveted by farmers and livestock
owners.
This magic weapon has 4 charges, and regains 1d4 expended charges at dawn. When you use the Attack action with this weapon, you can immediately expend 1 of its charges to cast the Polymorph
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
;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
Augury
Legacy
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Spells
Basic Rules (2014)
By casting gem-inlaid sticks, rolling dragon bones, laying out ornate cards, or employing some other divining tool, you receive an omen from an otherworldly entity about the results of a specific
spells or the loss or gain of a companion.
If you cast the spell two or more times before completing your next long rest, there is a cumulative 25 percent chance for each casting after the first that you get a random reading. The DM makes this roll in secret.
Backgrounds
The Wild Beyond the Witchlight
traveler’s clothes, three trinkets (each determined by rolling on the Feywild Trinkets table), and a pouch containing 8 gp
Fey Mark
You were transformed in some small way by your stay in the Feywild
and gained a fey mark, determined by rolling on the Fey Mark table.
Fey Mark
d8
Fey Mark
1
Your eyes swirl with iridescent colors.
2
You have a sweet scent, like that of
Magic Items
Acquisitions Incorporated
While attuned to this device, you have a +1 bonus to Wisdom saving throws, and you can use an action to cast the dancing lights, guidance, or message cantrips.
Portent of the Stars. As a reaction
roll. Once you use this feature of the wheel of stars, it cannot be used again until the next dawn.
Alter Gravity. As an action, you can cast fly on yourself or you can cast levitate (save DC 15). Once
Magic Items
Guildmasters’ Guide to Ravnica
you cast by rolling on the table for the level of the spell slot you expended. If the slot is 6th level or higher, roll on the table for 5th-level spells.
If you try to cast a cantrip you don’t
Innovation is a dangerous pursuit, at least the way the mages of the Izzet League engage in it. As protection against the risk of an experiment going awry, they have developed a device to help
Monsters
Candlekeep Mysteries
Amphibious. The hag can breathe air and water.
Innate Spellcasting. The hag’s innate spellcasting ability is Charisma (spell save DC 12). She can innately cast the following spells, requiring
imitations with a successful DC 14 Wisdom (Insight) check.
Shared Spellcasting. While all three members of the Fetid Gaze are within 30 feet of one another, they can each cast the following spells from
Cloudkill
Legacy
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Spells
Basic Rules (2014)
10 feet away from you at the start of each of your turns, rolling along the surface of the ground. The vapors, being heavier than air, sink to the lowest level of the land, even pouring down openings
.
At Higher Levels. When you cast this spell using a spell slot of 6th level or higher, the damage increases by 1d8 for each slot level above 5th.
Magic Items
Bigby Presents: Glory of the Giants
A black opal pendant hangs at the base of this pearlescent chain. The sacred rune is inscribed on the back of the pendant.
While wearing this item, you have resistance to necrotic damage
. Additionally, you can cast the spare the dying cantrip using either an action or a bonus action.
Invoking the Rune. When a creature you can see within 60 feet of you is reduced to 0 hit points as a result of
Magic Items
Acquisitions Incorporated
While attuned to this device, you have a +1 bonus to Charisma saving throws, and you have advantage on Charisma (Intimidation) checks.
Aberrant Ally. You can conjure an aberrant creature from the
use this feature of the far gear, it cannot be used again until the next dawn.
Unnatural Bane. You can cast the bane spell (save DC 15), which affects any number of creatures within range for 1
Monsters
The Wild Beyond the Witchlight
deal.
Endelyn’s obsession with tragedy and hopelessness extends to her own life; she has foreseen her own demise during a solar eclipse. In the depths of her castle, a lightning-powered device
within 30 feet of one another, any one of them can use an action to cast one of the following spells, requiring no material components (spell save DC 14): detect thoughts, dispel magic, finger of death
Magic Items
The Book of Many Things
the spell again until the next dawn.
Surge of Brimstone. Whenever you cast a spell that deals fire or necrotic damage, you can use the rod to deal the maximum damage instead of rolling. Once this property is used, it can’t be used again until the next dawn.
resistance to fire and necrotic damage.
Searing Rebuke. You can cast the Hellish Rebuke spell as a 4th-level spell (save DC 16) from the rod. Once you use the rod to cast the spell, the rod can’t cast
Monsters
Thieves’ Gallery
;{"diceNotation":"1d20+6", "rollType":"spell", "rollAction":"Chaos Bolt"} to hit, range 60 ft., one target. Hit: 14 (2d10 + 3) damage of a random type determined by rolling a d8;{"diceNotation":"1d8
with dead (Simon must be holding his deathly token to cast this spell)
2/day each: fog cloud, mage armor, magic missile, spider climb
1/day each: Bigby's hand, major imageSheltering Shield (3/Day
Monsters
Ghosts of Saltmarsh
cast the following spells, requiring only verbal components:
At will: message
1/day: comprehend languagesMultiattack. The wave shaper makes two attacks: one with its bite and one with its claws.
Bite
at least 50 feet square and 25 feet deep, causing a whirlpool to form in the center of the area. The whirlpool forms a vortex that is 5 feet wide at the base, up to 50 feet wide at the top, 25 feet
Magic Items
Waterdeep: Dungeon of the Mad Mage
.
The orb is sentient and has the personality of a scholar. Its alignment is determined by rolling on the alignment table in the “Sentient Magic Items” section in the Dungeon Master’s
Guide. Regardless of its alignment, the orb has an Intelligence of 18, and Wisdom and Charisma scores determined by rolling 3d6 for each ability. The orb speaks, reads, and understands four languages
Species
Mordenkainen Presents: Monsters of the Multiverse
facial features have a bestial cast, often with large eyes and pointed ears; most shifters also have prominent canine teeth. They grow fur-like hair on nearly every part of their bodies. While a shifter
choose the kind of lycanthrope in your past, or you can determine it randomly by rolling on the Lycanthrope Ancestor table. The table also provides a suggestion for the Shifting option you might have
magic-items
From the tip of its thick steel blade to the base of its golden handle, each knife shimmers with a buzz of illusory energy.
While wielding a pair of Turtle Dove Daggers, you can create an illusory
take an Attack or Magic action on your turn to attack or cast a spell as if you were in the illusion’s space, but you must use your own senses. As a Bonus Action, you can move the illusion up to
Magic Items
Quests from the Infinite Staircase
fuel: powdered gemstones placed in the lantern’s base. The lantern can hold a maximum of 10,000 gp worth of powdered gems, and it contains 9,000 gp of fuel when found. Thereafter it attempts to
short or long rest. Once added, fuel can’t be removed from the lantern’s base.
The lantern’s flame can’t be extinguished by any means other than running out of fuel. If the
Magic Items
Acquisitions Incorporated
While attuned to this device, you have a +1 bonus to Dexterity saving throws and you always know which way is north. Additionally, you can cast the longstrider spell on yourself at will.
Turn-by
cast the teleport spell. Once you use this feature of the timepiece of travel, it cannot be used again until the next dawn.
Part of a Whole. While this component is not installed in the Orrery of the
Magic Items
Bigby Presents: Glory of the Giants
has the following random properties, determined by rolling on the appropriate table in the Dungeon Master’s Guide:
2 minor beneficial properties
1 major beneficial property
2 minor
upon the might of the All-Father and use the adze to cast move earth or fabricate. Once this property is used, it can’t be used again until the next dawn.
Spells
Acquisitions Incorporated
Any apprentice wizard can cast a boring old magic missile. Sure, it always strikes its target. Yawn. Do away with the drudgery of your grandfather’s magic with this improved version of the
of you rolling damage twice for a critical hit. If the attack roll for any missile is a 1, all missiles miss their targets and blow up in your face, dealing 1 force damage per missile to you.
At
Equipment
Lord Syuul;Lord Syuul's psionic enucleator can be used to modify the body of any creature inside its tank. The device must be operated by another creature who can manifest a psionic power or who has
.
Chromatophores. The creature’s skin gains the camouflaging qualities of a squid. As an action, the creature can make themself invisible for 10 minutes or until they attack, cast a spell, or
Backgrounds
Guildmasters’ Guide to Ravnica
guildless masses of the city.
Consider why you’re embedded in the secondary guild. Create a story with your DM, inspired by rolling on the following table or choosing a reason that suits you
it might pull shadows or clouds of mist around you as you cast your spells. Using the encode thoughts cantrip described below, you can turn a creature’s thoughts (including your own
Magic Items
Bigby Presents: Glory of the Giants
bracelet has the following random properties, determined by rolling on the appropriate table in the Dungeon Master’s Guide:
1 minor beneficial property
1 major beneficial property
1 minor
detrimental property
Dexterous Fingers. While wearing the bracelet, you can cast mage hand.
Force Sculpture. By focusing and channeling the bracelet’s magic for 1 minute, you can create a






