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Returning 35 results for 'block before diameter cube reverts'.
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Magic Items
Dungeon Master’s Guide
can expend 1 charge to cast Faerie Fire from the ring.
Lightning Spheres. You can expend 2 charges as a Magic action to create up to four 3-foot-diameter spheres of lightning.
Each sphere appears in
yourself. Each creature in a 15-foot Cube originating from that point is showered in sparks and makes a DC 15 Dexterity saving throw, taking 5d4 Radiant damage on a failed save or half as much damage on a successful one.
Magic Items
Dungeon Master’s Guide
is 60 feet tall and has a 5-foot-diameter trunk, and its branches at the top spread out in a 20-foot radius. The tree appears ordinary but radiates a faint aura of Transmutation magic that can be
discerned with the Detect Magic spell. While touching the tree and using a Magic action, you return the staff to its normal form. Any creature in the tree falls when the tree reverts to a staff
Spells
Player’s Handbook
An immobile, Invisible, Cube-shaped prison composed of magical force springs into existence around an area you choose within range. The prison can be a cage or a solid box, as you choose.
A prison
in the shape of a cage can be up to 20 feet on a side and is made from 1/2-inch diameter bars spaced 1/2 inch apart. A prison in the shape of a box can be up to 10 feet on a side, creating a solid
Spells
Player’s Handbook
You call forth a Fey spirit. It manifests in an unoccupied space that you can see within range and uses the Fey Spirit stat block. When you cast the spell, choose a mood: Fuming, Mirthful, or Tricksy
. The creature resembles a Fey creature of your choice marked by the chosen mood, which determines certain details in its stat block. The creature disappears when it drops to 0 Hit Points or when the
Magic Items
Dungeon Master’s Guide
duration, the creature reverts to its figurine form. It reverts to a figurine early if its creature form drops to 0 Hit Points or if you take a Magic action while touching the creature to make it revert to
until 5 days have passed.
Figurine of Wondrous Power (Ebony Fly);Ebony Fly (Rare). This ebony statuette, carved in the likeness of a horsefly, can become a Giant Fly (see the accompanying stat block
Spells
Player’s Handbook
.
Each target animates, sprouts legs, and becomes a Construct that uses the Animated Object stat block; this creature is under your control until the spell ends or until it is reduced to 0 Hit Points
the same command to each one). If you issue no commands, the creature takes the Dodge action and moves only to avoid harm. When the creature drops to 0 Hit Points, it reverts to its object form, and
Magic Items
Dungeon Master’s Guide
just happened.
56–60
A harmless swarm of butterflies fills a 10-foot Cube within 30 feet of yourself. The swarm disperses after 1 minute.
61–65
You pull a nonmagical object
, 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
Magic Items
Forgotten Realms: Adventures in Faerûn
away.
The Orb of Damara is about 6 inches in diameter and is made of a glassy, iridescent material that's like obsidian but incredibly hard. If held to one's own lips with the intention of consuming
reverts to its original form and the orb reappears outside its body.
Destroying the Orb. If an Ancient Gold Dragon willingly swallows the orb, the orb and the dragon are both destroyed.
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
its statistics, and it is indistinguishable from the thing it is imitating. In beast form, it retains its hit points but otherwise uses the stat block of the beast it is imitating. When it dies, the
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
A Horizon puzzle cube is an 8-inch magical cube made of gold, iron, crystal, and copper, and it is worth 5,000 gp to a sage or collector. A functioning puzzle cube can be solved with 30 minutes of
Monsters
Mordenkainen Presents: Monsters of the Multiverse
new form. The archdruid reverts to its true form if it dies or falls unconscious. The archdruid can revert to its true form using a bonus action.
While in a new form, the archdruid’s stat block
is replaced by the stat block of that form, except the archdruid keeps its current hit points, its hit point maximum, this bonus action, its languages and ability to speak, and its Spellcasting action
Magic Items
Guildmasters’ Guide to Ravnica
enough space for the creature, the keyrune doesn’t transform. See the Monster Manual for the creature’s stat block — the name of which is given in bold in the keyrune’s
specific to each keyrune. At the end of the duration, the creature reverts to its keyrune form. It reverts early if it drops to 0 hit points or if you use an action to speak the command word again
Magic Items
Fizban's Treasury of Dragons
adult gold dragon (see its stat block in the Monster Manual) for up to 1 hour. The adult gold dragon;dragon can’t use any legendary actions or lair actions. Once the figurine has become an adult
commands. If you issue no commands, the creature defends itself but takes no other actions.
The creature exists for a duration specific to each form. At the end of the duration, the creature reverts to
Monsters
Thieves’ Gallery
reverts to her true form if she is incapacitated or dies. She can revert to her true form using a bonus action.
While Doric is transformed, her stat block is replaced by the stat block of that form
Monsters
Locathah Rising
their new form. Amble reverts to their true form if they die or fall unconscious. Amble can revert to their true form using a bonus action on their turn.
Amble's game statistics are replaced by the
gaining those of the creature. If the creature has the same proficiency as Amble and the bonus in its stat block is higher, use the creature's bonus instead of Amble's.
When Amble transforms, they
Staff of the Woodlands
Legacy
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Magic Items
Basic Rules (2014)
tree. The tree is 60 feet tall and has a 5-foot-diameter trunk, and its branches at the top spread out in a 20-foot radius. The tree appears ordinary but radiates a faint aura of transmutation magic
if targeted by detect magic. While touching the tree and using another action to speak its command word, you return the staff to its normal form. Any creature in the tree falls when it reverts to a staff.
Monsters
The Wild Beyond the Witchlight
feet. If the brigganock dies, its soul light fades away.
Tunneler. Using a pickaxe or similar tool, a brigganock can burrow through solid rock at a speed of 5 feet, leaving a 6-inch-diameter tunnel
brigganock, or any object being worn or carried by another creature, and the activity must take place within a 10-foot cube. For example, the brigganock could use this action to rapidly carve a
Magic Items
Icewind Dale: Rime of the Frostmaiden
-foot cube. At the end of each uninterrupted hour of immersion, roll a d6. On a 6, a floppy, 6-inch-long magical fish appears on the end of the hook. The color and properties of the conjured fish are
wings, follows you around, and sings a beautiful tune in Aquan. It disappears after 2d4 hours or when reduced to 0 hit points. The fish uses the quipper stat block, except that it can breathe air and has
Forcecage
Legacy
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Spells
Basic Rules (2014)
An immobile, invisible, cube-shaped prison composed of magical force springs into existence around an area you choose within range. The prison can be a cage or a solid box, as you choose.
A prison
in the shape of a cage can be up to 20 feet on a side and is made from 1/2-inch diameter bars spaced 1/2 inch apart.
A prison in the shape of a box can be up to 10 feet on a side, creating a solid
Ring of Shooting Stars
Legacy
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Magic Items
Basic Rules (2014)
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
ring at a point you can see within 60 feet of you. Each creature within a 15-foot cube originating from that point is showered in sparks and must make a DC 15 Dexterity saving throw, taking 5d4 fire damage on a failed save, or half as much damage on a successful one.
Summon Fey
Legacy
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Spells
Tasha’s Cauldron of Everything
You call forth a fey spirit. It manifests in an unoccupied space that you can see within range. This corporeal form uses the Fey Spirit stat block. When you cast the spell, choose a mood: Fuming
, Mirthful, or Tricksy. The creature resembles a fey creature of your choice marked by the chosen mood, which determines one of the traits in its stat block. The creature disappears when it drops to 0 hit
Monsters
Icewind Dale: Rime of the Frostmaiden
). It reverts to its humanoid form when it dies. The druid’s statistics are the same in each form, except where noted in this stat block.Frost druids are solitary defenders of nature and the
the awaken spell. These druids favor polar bears and reindeer (use the elk stat block in the Monster Manual) as companions, and such creatures typically share the druid’s disposition.
Ice
Monsters
The Book of Many Things
cursed with lycanthropy. While cursed in this way, the target retains its alignment, languages, and equipment but otherwise uses the werewolf stat block, excluding actions that require equipment the
transformed. He reverts to his humanoid form if he dies.
Cunning Action. Augustus takes the Dash, Disengage, or Hide action.
Monsters
The Book of Many Things
but otherwise uses the wererat stat block, excluding actions that require equipment the target doesn’t have. During any night when there’s a full moon in the sky, the target becomes an NPC
hybrid, a Medium giant rat, or his humanoid form. His statistics, other than his size and speed, are the same in each form. Any equipment he is wearing or carrying isn’t transformed. He reverts to his humanoid form if he dies.
Cunning Action. Delour takes the Dash, Disengage, or Hide action.
Adult Green Dragon
Legacy
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Monsters
Basic Rules (2014)
labyrinthine passages within 1 mile of the dragon’s lair. The thickets act as 10-foot-high, 10-foot-thick walls that block line of sight. Creatures can move through the thickets, with every 1 foot
);{"diceNotation":"1d6","rollType":"damage","rollAction":"Thicket","rollDamageType":"piercing"} piercing damage from thorns.Each 10-foot-cube of thickets has AC 5, 30 hit points, resistance to bludgeoning and
Ancient Green Dragon
Legacy
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Monsters
Basic Rules (2014)
form labyrinthine passages within 1 mile of the dragon’s lair. The thickets act as 10-foot-high, 10-foot-thick walls that block line of sight. Creatures can move through the thickets, with every
);{"diceNotation":"1d6","rollType":"damage","rollAction":"Thickets","rollDamageType":"piercing"} piercing damage from thorns.Each 10-foot-cube of thickets has AC 5, 30 hit points, resistance to bludgeoning
Monsters
The Book of Many Things
conjures a churning storm of spectral blades that fills a 20-foot cube centered on a point it can see within 120 feet of itself. The storm lasts until the start of the champion’s next turn. While the
fire, Wynemar embodies the havoc of violence and war. She rides a flaming steed that uses the nightmare stat block but is an Undead instead of a Fiend.
The Grim Champions
The Grim Harrow is led by
Monsters
The Book of Many Things
statistics are the same in each form except where noted in this stat block. Any equipment she is wearing or carrying isn’t transformed. Euryale reverts to her medusa form if she dies.
Petrifying
Monsters
Mordenkainen Presents: Monsters of the Multiverse
. While possessed, the goblin uses the nilbog stat block. If the save succeeds, the spirit can’t possess that goblin for 24 hours.
If its host is killed or the possession is ended by a spell such
knows there’s another potential host nearby. A goblin stripped of their nilbog spirit reverts to their normal statistics and loses the traits they gained while possessed.Nimble Escape. The nilbog takes the Disengage or Hide action.
Monsters
Mordenkainen Presents: Monsters of the Multiverse
innumerable times. Currently, Levistus claims lordship over Stygia, but he has been trapped in an enormous block of ice at the command of Asmodeus. In response, Geryon is marshaling his followers, hoping to
ground at a point he can see within 120 feet of him. The cold fills a cube, 10 feet on each side, centered on that point. Each creature in that area must succeed on a DC 21 Constitution saving throw
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
.
A stat block is given for each of Auril’s three forms. These descriptions do not reflect Auril at full power, but rather Auril as she is encountered in this adventure.Lair Actions
Auril
Monsters
Mordenkainen Presents: Monsters of the Multiverse
times. Currently, Levistus claims lordship over Stygia, but he has been trapped in an enormous block of ice at the command of Asmodeus. In response, Geryon is marshaling his followers, hoping to use this
at a point he can see within 120 feet of him. The cold fills a cube, 10 feet on each side, centered on that point. Each creature in that area must succeed on a DC 21 Constitution saving throw or take
Monsters
Storm King's Thunder
or more of the following effects:
Thickets form labyrinthine passages within 1 mile of the dragon’s lair. The thickets act as 10-foot-high, 10-foot-thick walls that block line of sight
contact with the thickets or take 3 (1d6);{"diceNotation":"1d6","rollType":"damage","rollAction":"Thorns","rollDamageType":"piercing"} piercing damage from thorns.Each 10-foot-cube of thickets has AC 5
Compendium
- Sources->Dungeons & Dragons->Spelljammer: Adventures in Space->Astral Adventurer’s Guide
Envelope and Gravity Plane Air Envelopes of Creatures The envelope of breathable air that forms around a creature takes the shape of a cube centered on that creature. The creature’s size determines the
cube’s dimensions, as shown in the Air Envelopes of Creatures table. Air Envelopes of Creatures Creature’s Size Air Envelope Tiny 2½-foot cube Small or Medium 5-foot cube Large 10-foot cube Huge 15
Monsters
Fizban's Treasury of Dragons
half its burrowing speed and can leave a 5-foot-diameter tunnel in its wake.Bite. Melee Weapon Attack: +5;{"diceNotation":"1d20+5", "rollType":"to hit", "rollAction":"Bite"} to hit, reach 5 ft
"}
Connected Creatures
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After being robbed by gnomes who had pledged to protect the hoard, a sapphire dragon wyrmling installs new guardians that have no interest in material riches: gelatinous cube






