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Returning 35 results for 'before both device cast random'.
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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
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
, 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
Magic Items
Dungeon Master’s Guide
, freedom from the orb, to spread suffering in the world, to advance the worship of Tiamat, or something else the DM decides.
Random Properties. An Orb of Dragonkind has the following random properties
charges daily at dawn. If you control the orb, you can cast one of the spells on the following table from it. The table indicates how many charges you must expend to cast the spell.
Spell
Charge
Magic Items
Dungeon Master’s Guide
throws, and spell attack rolls.
Spells. While holding the staff , you can cast one of the spells on the following table from it, using your spell save DC. The table indicates how many charges you
must expend to cast the spell.
Spell
Charge Cost
Cone of Cold
5
Fireball (level 5 version)
5
Globe of Invulnerability
6
Hold Monster
5
Levitate
2
Lightning
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
cloud have the Blinded and Deafened conditions and can’t cast spells with a Verbal component. Dexterity Saving Throw: DC 23, each creature that enters the cloud for the first time on a turn or
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
Magic Items
Dungeon Master’s Guide
with it. The wand deals an extra 2d12 Necrotic damage on a hit.
Random Properties. The Wand of Orcus has the following random properties:
2 minor beneficial properties
1 major beneficial property
Armor Class while holding the wand.
Spells. The wand has 7 charges and regains 1d4 + 3 expended charges daily at dawn. While holding the wand, you can cast one of the spells on the following table
Magic Items
Dungeon Master’s Guide
.
Random Properties. The sword has the following random properties (see “Artifacts”):
1 minor beneficial property
1 major beneficial property
1 minor detrimental property
1 major
detrimental property
Spells. While the sword is on your person, you can cast the following spells (save DC 18) from it:
Call Lightning
Divine Word
Finger of Death
Once you use the sword to
Magic Items
Dungeon Master’s Guide
free from the socket. The hand is a shriveled left extremity.
Random Properties of the Eye and Hand. The Eye of Vecna and the Hand of Vecna each have the following random properties (see Artifacts
benefits:
Truesight. You have Truesight out to 240 feet.
Spellcasting. The eye has 8 charges and regains 1d4 + 4 expended charges daily at dawn. You can cast a spell on the Eye of Vecna Spells table
Magic Items
Dungeon Master’s Guide
number of charges above 50, the staff explodes as if you activated its Retributive Strike (see below).
Spells. While holding the staff, you can cast one of the spells on the following table from it
, using your spell save DC. The table indicates how many charges you must expend to cast the spell.
Spell
Charge Cost
Arcane Lock
0
Conjure Elemental
7
Detect Magic
0
Magic Items
Dungeon Master’s Guide
a minimum of 3. The book can’t adjust your ability scores again.
Tireless Form. While the book is on your person, you have Immunity to the Exhaustion condition.
Random Properties. The Book of
Vile Darkness has the following random properties:
3 minor beneficial properties
1 major beneficial property
3 minor detrimental properties
2 major detrimental properties
Spells. While
Magic Items
Dungeon Master’s Guide
cast a spell counts as a spell slot of one level higher.
Halo. After you spend the requisite amount of time reading and studying the book, you gain a protective halo. This halo sheds Bright Light in
addition, Fiends and Undead within the halo’s Bright Light make attack rolls against you with Disadvantage.
Random Properties. The Book of Exalted Deeds has the following random properties:
2
Spells
Player’s Handbook
six months, such as a book from a wizard’s library.
“Very familiar” is a place you have visited often, a place you have carefully studied, or a place you can see when you cast the
destination in a random direction. Roll 1d8 for the direction: 1, east; 2, southeast; 3, south; 4, southwest; 5, west; 6, northwest; 7, north; or 8, northeast.
On Target. You and your group (or the target object) appear where you intended.
Magic Items
Dungeon Master’s Guide
ignore your orders, including a command to revert to figurine form. If you mount the nightmare while it is ignoring your orders, you and the nightmare are instantly transported to a random location on
of a raven can become a Raven for up to 12 hours. Once it has been used, it can’t be used again until 2 days have passed. While in raven form, the figurine grants you the ability to cast Animal Messenger on it.
Magic Items
Forgotten Realms: Adventures in Faerûn
the start of its next turn. A creature that succeeds on this save is immune to the aura’s effects for 24 hours.
Flight. You have a Fly Speed of 60 feet and can hover.
Random Properties. The
Artifact has the following random properties (see chapter 7 of the Dungeon Master’s Guide):
2 minor beneficial properties
2 minor detrimental properties
Spellcasting. The orb has 6 charges
Magic Items
Forgotten Realms: Adventures in Faerûn
can hover.
Spells. You can cast these spells with the crystal (spell save DC 18): Create or Destroy Water, Enlarge/Reduce, Invisibility (targeting yourself only), and Major Image.
Aura of Cold. The
until the next dawn.
Random Properties. The Artifact has the following random properties (see chapter 7 of the Dungeon Master’s Guide):
1 minor beneficial property
1 major beneficial
Magic Items
Forgotten Realms: Adventures in Faerûn
can also cast this spell of its own free will. Once the spell has been cast using the crown, it can't be cast again until 7 days have passed.
Random Properties. The Artifact has the following random
.
Myrkul's Hand. While wearing the crown, you can cast the Power Word Kill spell (save DC 18) from it. A Humanoid killed by this spell rises at the start of your next turn as a Wraith that follows your
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
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
Monsters
Guildmasters’ Guide to Ravnica
, making one melee attack against a random creature within reach. If no creatures are within reach, it makes a ranged attack against a random creature within range, throwing its weapon if necessary.
Feed
its next turn.
Innate Spellcasting. The master's innate spellcasting ability is Charisma (spell save DC 17). The master can innately cast the following spells, requiring no material components:
At will
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
Augury
Legacy
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Spells
Basic Rules (2014)
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.
Amulet of the Planes
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Magic Items
Basic Rules (2014)
While wearing this amulet, you can use an action to name a location that you are familiar with on another plane of existence. Then make a DC 15 Intelligence check. On a successful check, you cast the
plane shift spell. On a failure, you and each creature and object within 15 feet of you travel to a random destination. Roll a d100. On a 1–60, you travel to a random location on the plane you named. On a 61–100, you travel to a randomly determined plane of existence.
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
Waterdeep: Dungeon of the Mad Mage
magical effects.
Innate Spellcasting. Otto’s innate spellcasting ability is Charisma (spell save DC 13). It can innately cast a number of spells, requiring no material components. As Otto ages and
the turn:
1–4. The target takes no action or bonus action and uses all of its movement to move in a random direction.
5–6. The target doesn’t move, and the only thing it can do on its turn is make a DC 11 Wisdom saving throw, ending the effect on itself on a success.
Divination
Legacy
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Spells
Basic Rules (2014)
spells or the loss or gain of a companion.
If you cast the spell two or more times before finishing your next long rest, there is a cumulative 25 percent chance for each casting after the first that you get a random reading. The GM makes this roll in secret.
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
Monsters
Infernal Machine Rebuild
his thessalars homunculus. If the mending spell is cast on it, the homunculus regains 2d6;{"diceNotation":"2d6","rollType":"heal","rollAction":"Alchemical Homunculus"} hit points.
Healing
equal to the amount the item would normally heal.
Greater Restoration (1/Day). Thessalar can cast greater restoration if he has access to alchemical supplies.
Spellcasting. Thessalar is an 18th-level
Faerie Dragon (Younger)
Legacy
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Monsters
Monster Manual (2014)
against spells and other magical effects.
Innate Spellcasting. The dragon’s innate spellcasting ability is Charisma (spell save DC 13). It can innately cast a number of spells, requiring no
determine its behavior during the turn:
1–4. The target takes no action or bonus action and uses all of its movement to move in a random direction.
5–6. The target doesn’t move, and the
Faerie Dragon (Older)
Legacy
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Monsters
Monster Manual (2014)
against spells and other magical effects.
Innate Spellcasting. The dragon’s innate spellcasting ability is Charisma (spell save DC 13). It can innately cast a number of spells, requiring no
action or bonus action and uses all of its movement to move in a random direction.
5–6. The target doesn’t move, and the only thing it can do on its turn is make a DC 11 Wisdom saving
Wand of Orcus
Legacy
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Magic Items
Dungeon Master’s Guide (2014)
The ghastly Wand of Orcus rarely leaves Orcus’s side. The device, as evil as its creator, shares the demon lord’s aims to snuff out the lives of all living things and bind the Material
as a magic mace that grants a +3 bonus to attack and damage rolls made with it. The wand deals an extra 2d12 necrotic damage on a hit.
Random Properties. The Wand of Orcus has the following random
Confusion
Legacy
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Spells
Basic Rules (2014)
succeed on a Wisdom saving throw when you cast this spell or be affected by it.
An affected target can't take reactions and must roll a d10 at the start of each of its turns to determine its behavior for
that turn.
d10
Behavior
1
The creature uses all its movement to move in a random direction. To determine the direction, roll a d8 and assign a direction to each die face. The creature






