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Spells
Player’s Handbook
This spell creates a circular, horizontal plane of force, 3 feet in diameter and 1 inch thick, that floats 3 feet above the ground in an unoccupied space of your choice that you can see within range
, but it can’t cross an elevation change of 10 feet or more. For example, the disk can’t move across a 10-foot-deep pit, nor could it leave such a pit if it was created at the bottom.
If
Monsters
Candlekeep Mysteries
exhaustion. When the target finishes a short or long rest, the target loses every level of exhaustion gained from this attack.
Change Shape. The gingwatzim changes from its true form—a 3-foot
-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
Magic Items
Bigby Presents: Glory of the Giants
work and a successful DC 25 Intelligence (Investigation) check. When the cube is solved, a 30-foot-diameter portal appears before the creature who solved the cube, leading to the northeastern platform
of Horizon’s Edge. The portal is two-way and remains open for 10 minutes or until a creature uses an action to change the puzzle’s configuration. Puzzle cubes don’t function while on
Floating Disk
Legacy
This doesn't reflect the latest rules and lore.
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Spells
Basic Rules (2014)
This spell creates a circular, horizontal plane of force, 3 feet in diameter and 1 inch thick, that floats 3 feet above the ground in an unoccupied space of your choice that you can see within range
, but it can't cross an elevation change of 10 feet or more. For example, the disk can't move across a 10-foot-deep pit, nor could it leave such a pit if it was created at the bottom.
If you move more
Tenser's Floating Disk
Legacy
This doesn't reflect the latest rules and lore.
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Spells
Player’s Handbook (2014)
This spell creates a circular, horizontal plane of force, 3 feet in diameter and 1 inch thick, that floats 3 feet above the ground in an unoccupied space of your choice that you can see within range
, but it can’t cross an elevation change of 10 feet or more. For example, the disk can’t move across a 10-foot-deep pit, nor could it leave such a pit if it was created at the bottom.If you
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
speed of 1 mph in a straight line, in a direction of your choice, until the castle stops or is made to stop, or until another action is used to change its direction. If this movement brings the castle
Kobold
Legacy
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Species
Volo's Guide to Monsters
creatures wouldn’t feel safe.
Kobolds take advantage of their size by creating small-diameter tunnels that they can easily pass through, but that require larger creatures to hunch over or even
, kobold females aren’t exempted from war or work. Furthermore, kobolds can slowly change sex. If most males or females of a tribe are killed, some survivors change over several months until the
Compendium
- Sources->Dungeons & Dragons->Van Richten’s Guide to Ravenloft
Boundaries Review your takeaways from the content surveys. Then, informed by players’ survey responses, present your list of content the game will not feature. These are your game’s boundaries and will not
be included. Emphasize that boundaries aren’t negotiable, and neither you nor any of the players should bring them into the game. Note that boundaries may change during play. Encourage players to bring
Magic Items
The Wild Beyond the Witchlight
Iggwilv the Witch Queen;Iggwilv crafted this wondrous cauldron with the help of her adoptive mother, the archfey Baba Yaga. The cauldron has two forms. Only Iggwilv or Baba Yaga can change the
—eight of each animal. In either form, the cauldron is roughly 3 feet in diameter and has a 2-foot-wide mouth, a round lid with a molded handle at the top, and eight clawed feet for stability. The
Compendium
- Sources->Dungeons & Dragons->Dungeon Master’s Guide
destination or outcome, no matter how hard they try to change it. You might find it helpful to think about an adventure not as a narrative that arcs from beginning to end with little chance for
deviation, but more in terms of situations that you are presenting to the characters. The adventure unfolds organically from the players’ responses to the situations you present. Guide Rails and Railroads
Compendium
- Sources->Dungeons & Dragons->Player's Handbook (2014)
force, 3 feet in diameter and 1 inch thick, that floats 3 feet above the ground in an unoccupied space of your choice that you can see within range. The disk remains for the duration, and can hold up
away from it, the disk follows you so that it remains within 20 feet of you. It can move across uneven terrain, up or down stairs, slopes and the like, but it can’t cross an elevation change of 10 feet
Compendium
- Sources->Dungeons & Dragons->D&D Beyond Basic Rules
plane of force, 3 feet in diameter and 1 inch thick, that floats 3 feet above the ground in an unoccupied space of your choice that you can see within range. The disk remains for the duration and can hold
feet away from it, the disk follows you so that it remains within 20 feet of you. It can move across uneven terrain, up or down stairs, slopes and the like, but it can’t cross an elevation change of 10
Compendium
- Sources->Dungeons & Dragons->Player’s Handbook
, horizontal plane of force, 3 feet in diameter and 1 inch thick, that floats 3 feet above the ground in an unoccupied space of your choice that you can see within range. The disk remains for the duration
change of 10 feet or more. For example, the disk can’t move across a 10-foot-deep pit, nor could it leave such a pit if it was created at the bottom. If you move more than 100 feet from the disk (typically because it can’t move around an obstacle to follow you), the spell ends.
Compendium
- Sources->Dungeons & Dragons->Storm King's Thunder
Navigation Orb Wondrous item, very rare (requires attunement) A navigation orb is a hollow, 7-foot-diameter sphere of thin, polished mithral with a large skye (cloud) rune embossed on its outer
are touching the orb: The castle moves at a speed of 1 mph in a straight line, in a direction of your choice, until the castle stops or is made to stop, or until another action is used to change its
Compendium
- Sources->Dungeons & Dragons->Vecna: Eve of Ruin
ventilation tubes less than a half-inch in diameter draw fresh air from the cliffside into the redoubt. The holes keep out Pandemonium’s whipping winds and allow Kas to come and go from within the
redoubt in the mist form granted by his Change Shape bonus action. A character examining the cliffside must succeed on a DC 20 Intelligence (Investigation) check to spot the ventilation holes from the exterior; they’re obvious in area F3.
Compendium
- Sources->Dungeons & Dragons->Spelljammer: Adventures in Space->Astral Adventurer’s Guide
distance equal to the longest dimension of its form. For example, a spherical planet 5,000 miles in diameter has an air envelope 15,000 miles in diameter, with the planet at the center of it. An air
air envelope around a body or ship can be fresh, foul, or deadly. Air can change from one quality to another over time. Fresh air is completely breathable. Under normal circumstances, the air envelope
Compendium
- Sources->Dungeons & Dragons->The Wild Beyond the Witchlight
than the others, once belonged to Hurly the bugbear (see area M5). If the characters disturb the wooden silhouettes enough to make their shadows change position, the detached shadows are revealed and
-diameter sphere of white glass sheds bright light out to a range of 20 feet and dim light for an additional 20 feet. Casting dispel magic on the sphere automatically causes its light to go out. Treasure. Characters who search the shadow theater find a pair of opera glasses (250 gp) resting on one seat.
Compendium
- Sources->Dungeons & Dragons->Bigby Presents: Glory of the Giants
30-foot-diameter portal appears before the creature who solved the cube, leading to the northeastern platform of Horizon’s Edge. The portal is two-way and remains open for 10 minutes or until a
creature uses an action to change the puzzle’s configuration. Puzzle cubes don’t function while on Horizon’s Edge, but a device somewhere in the demiplane allows a cube to function in reverse while the
Compendium
- Sources->Dungeons & Dragons->Candlekeep Mysteries
. The door farthest from you swings open on rusty hinges, and beyond it you see a smaller, almost sepulchral chamber.
A change in air pressure causes the door to area C3 to swing open, and the
only feature of this damp, cold, circular room is a four-foot-diameter well in the middle of the floor. Next to this shaft sits a wooden bucket fastened to a coiled length of rope.
The bottom of the
Compendium
- Sources->Dungeons & Dragons->Candlekeep Mysteries
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 possible and follows its creator’s commands
DC 12 Constitution saving throw or gain 1 level of exhaustion. When the target finishes a short or long rest, the target loses every level of exhaustion gained from this attack.
Change Shape. The
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
14. The Runestone The tip of the giant stalagmite at the center of area 13a is pierced by a large hole. Set within this hole is a 10-foot-diameter, circular lozenge of translucent white crystal
-orange, and Halaster’s rune turns from bright red to fluorescent purple. The brightness and extent of the light doesn’t change. Runestone Fragments The surface of the Runestone is rough and splintered
Compendium
- Sources->Dungeons & Dragons->Fizban's Treasury of Dragons
leave a 15-foot-diameter tunnel in its wake.
Actions
Multiattack. The dragon makes one Bite attack and two Claw attacks.
Bite. Melee Weapon Attack: +11 to hit, reach 10 ft., one target. Hit: 17
save DC 17):
At will: mage hand (the hand is invisible), minor illusion
1/day each: detect thoughts, dispel magic, invisibility, major image
Bonus Actions
Change Shape. The dragon magically
Compendium
- Sources->Dungeons & Dragons->Fizban's Treasury of Dragons
rock at half its burrowing speed and can leave a 20-foot-diameter tunnel in its wake.
Warp Perception (1/Day). The dragon can cast mirage arcane, requiring no spell components and using Intelligence
):
At will: mage hand (the hand is invisible), minor illusion
1/day each: detect thoughts, dispel magic, etherealness, major image, mislead
Bonus Actions
Change Shape. The dragon magically
Compendium
- Sources->Dungeons & Dragons->Fizban's Treasury of Dragons
burrowing speed and can leave a 10-foot-diameter tunnel in its wake.
Actions
Multiattack. The dragon makes one Bite attack and two Claw attacks.
Bite. Melee Weapon Attack: +11 to hit, reach 10 ft
into stone, telekinesis
Bonus Actions
Change Shape. The dragon magically transforms into any creature that is Medium or Small, while retaining its game statistics (other than its size). This
Compendium
- Sources->Dungeons & Dragons->Tomb of Annihilation
70. Armillary Sphere This chamber contains a bronze apparatus centered on a hinged arm. Slowly rotating within the arm is a 10-foot-diameter globe decorated by a topographic map of landforms and
Athas, Victorian London on Earth, or the sun. 06–15 The creature sitting in the armillary chair is touched by an unknown entity and suffers a radical personality change. Work with the player to
Compendium
- Sources->Dungeons & Dragons->Fizban's Treasury of Dragons
half its burrowing speed and can leave a 20-foot-diameter tunnel in its wake.
Actions
Multiattack. The dragon makes one Bite attack and two Claw attacks.
Bite. Melee Weapon Attack: +15 to hit
, hold monster, meld into stone, telekinesis, teleport
Bonus Actions
Change Shape. The dragon magically transforms into any creature that is Medium or Small, while retaining its game statistics (other
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
(at the spot marked M on map 19), absently poking it with a short pole while mumbling to itself.
Orb. Near the east wall, a 10-foot-diameter orb of ooze floats 5 feet above the pool. The orb weeps
Ooze but denies knowing anything. Removing Halaster’s geas spell makes the mephit somewhat more helpful but doesn’t change its wicked disposition. In exchange for its newfound freedom, Urm shares the
Compendium
- Sources->Dungeons & Dragons->Journeys through the Radiant Citadel
Aberration, revealing a 5-foot-diameter gap in the wall, but it attacks any other creature. Destroying the gibbering mouther leaves the gap in the wall unguarded. D3: Void Striders The structure
. They’re written in Deep Speech and change constantly. A creature who reads them realizes they recount terrifying ends for Atagua and Chimagua, and that creature must make a DC 20 Wisdom saving throw. On a
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
toads lurk in the far corners of the room. They leap forward and attack anyone not accompanied by Wyllow.
Calendar Stone. Set into the floor is a 15-foot-diameter stone device engraved with a
multitude of images.
The device has a circular center 9 feet in diameter, around which are two concentric rings of stone. The center stone is fixed in place. Its engravings depict birds, butterflies, fish
Compendium
- Sources->Dungeons & Dragons->Curse of Strahd
can reroll initiative, but the heart’s initiative count doesn’t change. The awakened tower shakes and pitches on the Heart of Sorrow’s initiative count. Any creature on the stairs or hanging on a
succeed automatically. The Heart of Sorrow is a 10-foot-diameter red crystal heart that floats near the top of the tower. Characters standing on the nearby stairs can make melee attacks against the heart
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
neglect have all but destroyed wall carvings that depict elves mounted on elk, parading through a forest as the seasons change around them.
Secret Door. A secret door in the north wall leads to area 26b
plate, a 10-foot-diameter stone sphere painted to look like a bloodshot eyeball careens from an alcove at the top of the sloped hallway and down the passage toward area 26c. With a successful DC 20
Compendium
- Sources->Dungeons & Dragons->Curse of Strahd
rim of the brazier is carved with seven cup-shaped indentations spaced evenly around the circumference. Within each indentation is a spherical stone, twice the diameter of a human eyeball and made of
one into the brazier causes its flame to change from white to the color of the stone, and the sand begins falling through the hourglass. Any creature that touches the colored flame is teleported to a
Compendium
- Sources->Dungeons & Dragons->Strixhaven: A Curriculum of Chaos
other damage types, as well (as described below). Dealing at least 25 radiant damage to the dome with an attack or a spell creates a 10-foot-diameter hole in it. Appearing at the point where the attack
, slashing, or thunder. The change in requisite damage type lasts until the end of the character’s next turn. N3. Wreckage The twisted wreckage of siege weapons litters the area. Ballistas, catapults
Compendium
- Sources->Dungeons & Dragons->The Wild Beyond the Witchlight
at the end of a tangle of ropes and tattered fabric. The basket dangles thirty feet above the surface of the swamp.
The leaning tower is 50 feet tall and 20 feet in diameter, with an open door at
their speed. Characters can converse with the snakes using a speak with animals spell or similar magic. In the course of any such conversation, a character can try to change the snakes’ attitude from
Compendium
- Sources->Dungeons & Dragons->The Wild Beyond the Witchlight
two forms. Only Iggwilv or Baba Yaga can change the cauldron from one form to another (by using an action to touch it), which either can do without being attuned to the item. In its first form, the
outside with images of bats, toads, cats, lizards, and snakes—eight of each animal. In either form, the cauldron is roughly 3 feet in diameter and has a 2-foot-wide mouth, a round lid with a molded handle