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Returning 35 results for 'before back diameter cause rolling'.
Magic Items
Dungeon Master’s Guide
This 50-foot coil of rope can repair itself when cut into any number of smaller pieces. As a Magic action, you can cause all pieces of the rope that are in contact with each other and not otherwise
in use to knit back together. A Rope of Mending is forever shortened if a section of it is lost or destroyed.
Spells
Player’s Handbook
You create a 5-foot-diameter sphere of fire in an unoccupied space on the ground within range. It lasts for the duration. Any creature that ends its turn within 5 feet of the sphere makes a Dexterity
saving throw, taking 2d6 Fire damage on a failed save or half as much damage on a successful one.
As a Bonus Action, you can move the sphere up to 30 feet, rolling it along the ground. If you move
Spells
Player’s Handbook
diameter. You can orient the portal in any direction you choose. The portal lasts for the duration, and the portal’s destination is visible through it.
The portal has a front and a back on
Magic Items
Dungeon Master’s Guide
you. As part of the same Bonus Action, you can cause the weapon to attack one creature within 5 feet of the weapon.
After the hovering weapon attacks for the fourth time, it flies back to you and
. The weapon uses your attack roll and adds your ability modifier to damage rolls.
While the weapon hovers, you can take a Bonus Action to cause it to fly up to 30 feet to another spot within 30 feet of
Magic Items
Dungeon Master’s Guide
As a Magic action, you can place this 1-inch adamantine statuette on the ground and, using a command word, cause it to grow rapidly into a square adamantine tower. Repeating the command word causes
Resistance to all other damage. Shrinking the tower back down to statuette form doesn’t repair damage to the tower. Only a Wish spell can repair the tower (this use of the spell counts as replicating a spell of level 8 or lower). Each casting of Wish causes the tower to regain all its Hit Points.
Magic Items
Dungeon Master’s Guide
You have a +2 bonus to attack rolls and damage rolls made with this magic weapon.
While holding this weapon, you can cause it to emit green Dim Light out to 10 feet, either as a Bonus Action or
long range of 120 feet. Immediately after you make a ranged attack with the weapon, it flies back to your hand.
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
rolling on the Moonblade Properties table.
Minor Property. In addition to its aforementioned properties, each Moonblade has a minor property determined by rolling on the Magic Item’s Minor
time you throw the weapon, it flies back to your hand after the attack.
81-85
The Moonblade scores a Critical Hit on a roll of 19 or 20 on the d20.
86-95
You can take a Bonus Action to
Magic Items
Dungeon Master’s Guide
This object looks like a feather. Different types of feather tokens exist, each with a different single-use effect. The DM chooses the kind of token or determines it randomly by rolling on the Quaal
speed by 5 miles per hour for 8 hours. You can dismiss the fan as a Magic action.
Swan Boat (Rare). You can take a Magic action to touch the token to a body of water at least 60 feet in diameter
Magic Items
Dungeon Master’s Guide
;s control.
An orb is an etched crystal globe about 10 inches in diameter. When used, it grows to about 20 inches in diameter, and mist swirls inside it.
While attuned to an orb, you can take a
action to cause the orb to issue a telepathic call that extends in all directions for 40 miles. Chromatic dragons in range feel compelled to come to the orb as soon as possible by the most direct
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
Bonus Action to cause it to move in one direction of your choice, up to a number of feet equal to 5 times your Intelligence modifier (minimum 5 feet). Any creature whose space the sphere enters must
Monsters
Eberron: Rising from the Last War
":"1d6","rollType":"recharge","rollAction":"Spell Mimicry"}. The living spell creates a 40-foot-diameter sphere of fog within 60 feet of it (the fog spreads around corners). When a creature enters the
","rollDamageType":"poison"} poison damage on a failed save, or half as much damage on a successful one.
The fog moves 10 feet away from the living spell at the start of each of its turns, rolling along the
Monsters
Candlekeep Mysteries
-diameter sphere of luminous ectoplasm—into one of its two alternate forms, or from one of those forms back into its true form. In object form, it can’t move or make attacks but otherwise retains
Ethereal Plane to give the gingwatzim its true form—that of a luminous (but not too bright) sphere of ectoplasm roughly 3 feet in diameter. A newly formed gingwatzim appears as near to its creator as
Rope of Mending
Legacy
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Magic Items
Xanathar's Guide to Everything
You can cut this 50-foot coil of hempen rope into any number of smaller pieces, and then use an action to speak a command word and cause the pieces to knit back together. The pieces must be in
Monsters
Bigby Presents: Glory of the Giants
by dealing 15 or more slashing damage to it on one attack. Cutting the root doesn’t hurt the cradle but ends the grapple.
Rolling Hills (Recharge 6);{"diceNotation":"1d6", "rollType":"recharge
", "rollAction":"Rolling Hills"}. The cradle magically creates a wave of dirt that extends from a point on the ground within 120 feet of itself. The wave is up to 30 feet long, up to 30 feet tall, and
Backgrounds
The Wild Beyond the Witchlight
under the Feywild’s spell and learned a little about the nature of the mercurial tricksters that dwell there.
When you finally returned to your home plane, you did not come back unchanged. You
with each passing day, your heart swells with a mixture of fear and joy at the prospect of one day venturing back to the Plane of Faerie—your home away from home.
Skill Proficiencies: Deception
Magic Items
Guildmasters’ Guide to Ravnica
successful one. Afterward, you can use an action to cause the weapon to reappear in your empty hand. You can’t cause it to explode again until you finish a short or long rest.
If you don’t
call the weapon back to your hand, it reappears at the point where it exploded when you are no longer attuned to it or when 24 hours have passed.
Gate
Legacy
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Spells
Basic Rules (2014)
diameter. You can orient the portal in any direction you choose. The portal lasts for the duration.
The portal has a front and a back on each plane where it appears. Travel through the portal is
Spells
Elemental Evil Player's Companion
You cause a tremor in the ground within range. Each creature other than you in that area must make a Dexterity saving throw. On a failed save, a creature takes 1d6 bludgeoning damage and is knocked
prone. If the ground in that area is loose earth or stone, it becomes difficult terrain until cleared, with each 5-foot-diameter portion requiring at least 1 minute to clear by hand.
At Higher Levels
Monsters
Mordenkainen Presents: Monsters of the Multiverse
.
Tunneler. The kruthik can burrow through solid rock at half its burrowing speed and leaves a 2½-foot-diameter tunnel in its wake.Stab. Melee Weapon Attack: +5;{"diceNotation":"1d20+5","rollType
kruthiks in one area might cause the remaining hive members to move elsewhere.
Although they can feed on carrion, kruthiks prefer live prey. They kill enemies by impaling them on their spiked limbs, then
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
of existence as the Ythryn mythallar, you can use an action to cause it to fly in any direction you choose at a speed of 30 feet. All matter within 500 feet of the device moves with it. The Ythryn
Spells
Elemental Evil Player's Companion
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 target the ground under a creature if that creature is Medium or smaller. Each pillar has AC 5 and 30 hit points. When
Flail Snail
Legacy
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Monsters
Volo's Guide to Monsters
saving throw against a spell or a spell attack misses it, an additional effect might occur, as determined by rolling a d6;{"diceNotation":"1d6","rollType":"roll","rollAction":"Antimagic Shell"}:
1
–2. If the spell affects an area or has multiple targets, it fails and has no effect. If the spell targets only the snail, it has no effect on the snail and is reflected back at the caster, using the
Monsters
Mordenkainen Presents: Monsters of the Multiverse
tempest is always at the center of a storm 1d6 + 4;{"diceNotation":"1d6+4","rollType":"roll","rollAction":"Living Storm"} miles in diameter. Heavy precipitation in the form of either rain or snow
(Costs 2 Actions). The tempest can cause a bolt of lightning to strike a point on the ground anywhere under its storm. Each creature within 5 feet of that point must make a DC 20 Dexterity saving throw
Backgrounds
The Wild Beyond the Witchlight
You crept into the Witchlight Carnival as a child or youth and never looked back, earning a place among those who work behind the scenes to keep the carnival in business. As a hand, you work hard and
party hard. The carnival has borne you to many fantastic worlds, circling back around to your home world once every eight years, but you know almost nothing about these worlds because you spend all
Monsters
Mordenkainen Presents: Monsters of the Multiverse
.
Tunneler. The kruthik can burrow through solid rock at half its burrowing speed and leaves a 10-foot-diameter tunnel in its wake.Multiattack. The kruthik makes two Stab or Spike attacks..
Stab. Melee
warning and avoid areas where many other kruthiks have died. Slaying a sufficient number of kruthiks in one area might cause the remaining hive members to move elsewhere.
Although they can feed on
Orb of Dragonkind
Legacy
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Magic Items
Basic Rules (2014)
globe about 10 inches in diameter. When used, it grows to about 20 inches in diameter, and mist swirls inside it.
While attuned to an orb, you can use an action to peer into the orb’s depths and
the detect magic spell from the orb without using any charges.
Call Dragons
While you control the orb, you can use an action to cause the artifact to issue a telepathic call that extends in all
Magic Items
Acquisitions Incorporated
observations, like a verbal notebook with unlimited space. The whisper jar records as fast as a creature can speak into it, and whispers back words at the same pace they were recorded. Activating the
, which you play back liberally
Whispered Encyclopedia
At rank 2, your whisper jar becomes an uncommon magic item that can tap into the broader lore of Acquisitions Incorporated. As a bonus action
Elder Tempest
Legacy
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Monsters
Mordenkainen’s Tome of Foes
storm 1d6 + 4;{"diceNotation":"1d6+4","rollType":"roll","rollAction":"Living Storm"} miles in diameter. Heavy precipitation in the form of either rain or snow falls there, causing the area to be lightly
another creature's turn. The tempest regains spent legendary actions at the start of its turn.
Move. The tempest moves up to its speed.
Lightning Strike (Costs 2 Actions). The tempest can cause a bolt of
Monsters
Mordenkainen Presents: Monsters of the Multiverse
.
Tunneler. The kruthik can burrow through solid rock at half its burrowing speed and leaves a 5-foot-diameter tunnel in its wake.Multiattack. The kruthik makes two Stab or Spike attacks.
Stab. Melee
kruthiks have died. Slaying a sufficient number of kruthiks in one area might cause the remaining hive members to move elsewhere.
Although they can feed on carrion, kruthiks prefer live prey. They kill
Magic Items
The Book of Many Things
This deck of cards is decorated with geometric shapes that have a protective motif. While you’re holding the deck, you can use an action to shuffle it and cause the cards to deal themselves out
psychic damage. The shelter lasts for 24 hours, until you dismiss it as an action, or until it is reduced to 0 hit points. When the shelter’s duration ends, it transforms back into a deck of cards
Spells
Elemental Evil Player's Companion
diameter, 20 feet high, and 1 foot thick. The wall vanishes when the spell ends. The wall’s space is difficult terrain.
Any ranged weapon attack that enters the wall’s space has
disadvantage on the attack roll, and fire damage is halved if the fire effect passes through the wall to reach its target. Spells that deal cold damage that pass through the wall cause the area of the wall
Magic Items
Storm King's Thunder
A navigation orb is a hollow, 7-foot-diameter sphere of thin, polished mithral with a large skye (cloud) rune embossed on its outer surface. The orb levitates 10 feet above the ground and is keyed to
altitude and location remain fixed until the orb is returned or replaced.
As an action, you can cause one of the following effects to occur if you are touching the orb:
The castle moves at a
Magic Items
Phandelver and Below: The Shattered Obelisk
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
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
Adult Bronze Dragon
Legacy
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Monsters
Basic Rules (2014)
failed save, the creature is pushed 60 feet away from the dragon.
Change Shape. The dragon magically polymorphs into a humanoid or beast that has a challenge rating no higher than its own, or back into
vault or nest for its eggs.
Lair Actions
On initiative count 20 (losing initiative ties), the dragon takes a lair action to cause one of the following effects:
The dragon creates fog as though it






