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Returning 35 results for 'before building devising cube reaction'.
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Monsters
Vecna: Eve of Ruin
powerful as their black dragon progenitors, though, and they often drain the enclaves’ resources with their selfish demands.
Uninterested in building lairs, spiderdragons weave powerful webs and
", "rollType":"recharge", "rollAction":"Stifling Webs"}. The spiderdragon spins a 30-foot cube of strong, sticky webbing in an area adjacent to itself. The webbing lasts for 1 minute, is difficult
Monsters
Mordenkainen Presents: Monsters of the Multiverse
allied demon within 30 feet of the drow uses its reaction to make one attack against a target of the drow’s choice that she can see.
Demon Staff. The drow makes one Demon Staff attack.
Cast a
Underdark armies arrayed against the followers of Lolth.
A Matron Mother’s Lair
The palace of a drow matron mother is her home and fortress. Sigils throughout the building allow the matron
Ancient Deep Dragon
Legacy
This doesn't reflect the latest rules and lore.
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Monsters
Fizban's Treasury of Dragons
around a creature within 30 feet of it that it can see. The target must succeed on a DC 19 Wisdom saving throw or use its reaction to make a melee weapon attack against a random creature within reach. If
no creatures are within reach, or the target can’t take a reaction, it takes 11 (2d10);{"diceNotation":"2d10", "rollType":"damage", "rollAction":"Commanding Spores", "rollDamageType":"psychic
Monsters
Mordenkainen Presents: Monsters of the Multiverse
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
(Recharge 5–6). As a reaction when this creature takes damage, it can roll a d10 and subtract the number rolled from the damage.
Cold, Fire, PoisonBludgeoning, Piercing, and Slashing from Nonmagical Attacks that aren't Silvered
Compendium
- Sources->Dungeons & Dragons->Strixhaven: A Curriculum of Chaos
: quandrix campus View Player Version Torus Hall The central hall of Quandrix campus lies at the end of a geometric series of walkways, terminating at ascending ramps to the towering building. Inside, Torus
its geometry eventually turn itself inside out while students are still within it. The Arithmodrome The Quandrix campus is alive with dynamic sculptures made of water behaving in odd ways: cube-shaped
Monsters
Mordenkainen Presents: Monsters of the Multiverse
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
–6). As a reaction when this creature takes damage, it can roll a d10 and subtract the number rolled from the damage.
Geryon (Variant);VARIANT: SOUND THE HORN
Geryon can have an action that
Adult Deep Dragon
Legacy
This doesn't reflect the latest rules and lore.
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Monsters
Fizban's Treasury of Dragons
creature within 30 feet of it that it can see. The target must succeed on a DC 16 Wisdom saving throw or use its reaction to make a melee weapon attack against a random creature within reach. If no
creatures are within reach, or the target can’t take a reaction, it takes 5 (1d10);{"diceNotation":"1d10", "rollType":"damage", "rollAction":"Commanding Spores", "rollDamageType":"psychic"} psychic
Compendium
- Sources->Dungeons & Dragons->Basic Rules (2014)
Surprise A band of adventurers sneaks up on a bandit camp, springing from the trees to attack them. A gelatinous cube glides down a dungeon passage, unnoticed by the adventurers until the cube
doesn't notice a threat is surprised at the start of the encounter. If you're surprised, you can't move or take an action on your first turn of the combat, and you can't take a reaction until that turn ends. A member of a group can be surprised even if the other members aren't.
Compendium
- Sources->Dungeons & Dragons->Player's Handbook (2014)
Surprise A band of adventurers sneaks up on a bandit camp, springing from the trees to attack them. A gelatinous cube glides down a dungeon passage, unnoticed by the adventurers until the cube
doesn’t notice a threat is surprised at the start of the encounter. If you’re surprised, you can’t move or take an action on your first turn of the combat, and you can’t take a reaction until that turn ends. A member of a group can be surprised even if the other members aren’t.
Compendium
- Sources->Dungeons & Dragons->Eberron: Rising from the Last War
Daask Founded by monstrous immigrants from Droaam, the criminal organization known as Daask has been building its power for a decade and has recently begun an aggressive campaign of expansion. Daask
likes devising new concoctions and finding people to test them on. 6 Teller (human) is one of the few humans with a position of influence in Daask. A grifter, Teller serves as a spy in the upper levels of the city where monsters aren’t able to move around freely.
Compendium
- Sources->Dungeons & Dragons->Tasha’s Cauldron of Everything
Lyre of Building Wondrous item, rare (requires attunement by a bard) While holding this lyre, you can cast mending as an action. You can also play the lyre as a reaction when an object or a structure
Compendium
- Sources->Dungeons & Dragons->Tomb of Annihilation
19. Obo’laka’s Shrine A pair of needlelike columns mark the entrance to a walled ruin. In the courtyard beyond, banyan roots envelop a squat building. The stone doors that seal the entrance are
obtain Obo’laka’s puzzle cube. The doors are slightly ajar and have rusty hinges that squeal loudly when the doors are opened. When the characters arrive, four zorbos (see appendix D) are lurking around
Compendium
- Sources->Dungeons & Dragons->Tomb of Annihilation
god Moa (represented by a jaculi) contains one of nine puzzle cubes needed to enter the Tomb of the Nine Gods. 6A. Shrine Entrance Palm trees grow in front of this squat building, and worn steps ascend
in Old Omuan and reads, “Moa teaches us that secrets hide the truth.” Explorers must heed this message to find the shrine’s puzzle cube. The arrow slits are 6 inches wide, 2 feet tall, and 1 foot deep
Compendium
- Sources->Dungeons & Dragons->Mordenkainen's Tome of Foes
screamer, and the screamer can respond by using its Multiattack with its reaction.
Actions
Multiattack. The screamer makes one drill attack and uses its Sonic Scream.
Drill. Melee Weapon Attack: +6
to hit, reach 5 ft., one target. Hit: 10 (1d12 + 4) piercing damage.
Sonic Scream. The screamer emits destructive energy in a 15-foot cube. Each creature in that area must succeed on a DC 11 Strength saving throw or take 7 (2d6) thunder damage and be knocked prone.
[Tooltip Not Found]
Compendium
- Sources->Dungeons & Dragons->Tomb of Annihilation
its roof. At the pointed front of the building, steps ascend to a stone door caked in slime.
The shrine to the trickster god Nangnang (represented by a grung) contains one of nine puzzle cubes needed
treasures found in the shrine. However, if another creature in the shrine is also carrying such treasure, the doors remains closed. A knock spell also opens the doors. 18C. Puzzle Cube In the middle
Compendium
- Sources->Dungeons & Dragons->Tasha’s Cauldron of Everything
reaction to deal 1d4 necrotic damage to that creature unless it succeeds on a Constitution saving throw against your spell save DC. The necrotic damage increases to 1d6 at 6th level, 1d8 at 10th level, and
corpse and animate it. If a beast or a humanoid that is Small or Medium dies within 10 feet of you, you can use your reaction to animate it, causing it to stand up immediately with 1 hit point. The
Compendium
- Sources->Dungeons & Dragons->Icewind Dale: Rime of the Frostmaiden
the cube ripples, as it seems to be putting out enough dry heat to warm the room.
A drow mage named Yilsebek Dalambra has turned this partially collapsed Netherese building into an outpost. From
-high ceiling of this cavern is a forest of icicles, some of which have grown to a length of five feet or more. Embedded in the south wall is a cylindrical, domed building made of seamless black stone
Compendium
- Sources->Dungeons & Dragons->Vecna: Eve of Ruin
progenitors, though, and they often drain the enclaves’ resources with their selfish demands. Uninterested in building lairs, spiderdragons weave powerful webs and eat an abundance of prey before losing
(6d10) piercing damage and 33 (6d10) poison damage on a failed save or half as much damage on a successful one.
Bonus Actions
Stifling Webs (Recharge 5–6). The spiderdragon spins a 30-foot cube of
Compendium
- Sources->Dungeons & Dragons->D&D Beyond Basic Rules
Wall of Stone Level 5 Evocation (Druid, Sorcerer, Wizard) Casting Time: Action
Range: 120 feet
Components: V, S, M (a cube of granite)
Duration: Concentration, up to 10 minutes
A nonmagical
its Reaction to move up to its Speed so that it is no longer enclosed by the wall. The wall can have any shape you desire, though it can’t occupy the same space as a creature or object. The wall doesn’t
Compendium
- Sources->Dungeons & Dragons->Xanathar's Guide to Everything
resistance to cold damage, and you don’t suffer the effects of extreme cold, as described in the Dungeon Master’s Guide. Moreover, as an action, you can touch water and turn a 5-foot cube of it into ice
, which melts after 1 minute. This action fails if a creature is in the cube. Shielding Storm At 10th level, you learn to use your mastery of the storm to protect others. Each creature of your choice has
Compendium
- Sources->Dungeons & Dragons->Player's Handbook (2014)
project the beguiling and fearsome presence of the fey. As an action, you can cause each creature in a 10-foot cube originating from you to make a Wisdom saving throw against your warlock spell save DC
short or long rest. Misty Escape Starting at 6th level, you can vanish in a puff of mist in response to harm. When you take damage, you can use your reaction to turn invisible and teleport up to 60 feet
Compendium
- Sources->Dungeons & Dragons->Player’s Handbook
Wall of Stone Level 5 Evocation (Druid, Sorcerer, Wizard) Casting Time: Action
Range: 120 feet
Components: V, S, M (a cube of granite)
Duration: Concentration, up to 10 minutes
A nonmagical
its Reaction to move up to its Speed so that it is no longer enclosed by the wall. The wall can have any shape you desire, though it can’t occupy the same space as a creature or object. The wall doesn’t
Compendium
- Sources->Dungeons & Dragons->Lost Laboratory of Kwalish
exploration of the mountains, building an ambulatory craft capable of crawling up and down mountainous slopes to travel farther into the Barrier Peaks, and other tasks of your devising. Completing any such
M10. Treasury This solitary building is set atop a small floating islet within an area of open space punched down through the main body of the monastery’s island. It is held aloft on its own
Compendium
- Sources->Dungeons & Dragons->The Book of Many Things
, immediately after a creature within 60 feet of you makes an ability check, an attack roll, or a saving throw, you can use your reaction to discard the d20 roll; the creature must use the number you rolled
and transform into a shelter made of cards. The shelter can be shaped however you desire, but it must fit in a 40-foot cube centered on a point within 30 feet of you. The shelter has one door and up to
Compendium
- Sources->Dungeons & Dragons->Van Richten’s Guide to Ravenloft
atmosphere of the adventure. Don’t consider fear a tactical disadvantage or something to be avoided. As part of playing a frightening game, you’re a participant in building and reinforcing a sense of dread
might they throw themself into battle, perhaps recklessly or for too long? Record a default reaction on your character sheet so you can respond consistently when shocking events occur. Beyond this
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dragon Heist
foot long when fully collapsed. Backpack Parachute. A humanoid wearing this piece of gear can deploy the parachute as a reaction while falling, or as an action otherwise. The parachute requires at
least a 10-foot cube of unoccupied space in which to deploy, and it doesn’t open fast enough to slow a fall of less than 60 feet. If it has sufficient time and space to deploy properly, the parachute
Compendium
- Sources->Dungeons & Dragons->Player’s Handbook
-foot Cube on the ground within 120 feet of yourself. They last there for 1 minute or until you have the Incapacitated condition or die. You and your allies have Half Cover while in that area, and your
allies gain the current Resistance of your Nature’s Ward while there. As a Bonus Action, you can move the Cube up to 60 feet to ground within 120 feet of yourself. Circle of the Moon Adopt Animal
Compendium
- Sources->Dungeons & Dragons->Player’s Handbook
order allows you to equalize chaotic moments. When a creature you can see within 60 feet of yourself is about to roll a d20 with Advantage or Disadvantage, you can take a Reaction to prevent the roll from
disorder around you. As a Magic action, you summon the spirits in a 30-foot Cube originating from you. The spirits look like modrons or other Constructs of your choice. The spirits are intangible and
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dragon Heist
that war. The Great Drunkard This walking statue stopped its rampage as it approached the Market, then fell backward and sat upon a building. When it settled, its arms fell limp at its sides and its
cobbles. The rubble of the crushed building was long ago rebuilt into a broad stone stair (with railings and a ramp that drunkards are often rolled down) that ascends from the cobbles to the statue’s lap
Compendium
- Sources->Dungeons & Dragons->Tasha’s Cauldron of Everything
Swarmkeepers enjoy building vibrant communities that work for the mutual benefit of all those they consider part of their swarm. IT’S YOUR SWARM
A Swarmkeeper’s swarm and spells are reflections of the
, you can use your reaction to give yourself resistance to that damage. You vanish into your swarm and then teleport to an unoccupied space that you can see within 30 feet of you, where you reappear with
Compendium
- Sources->Dungeons & Dragons->Sword Coast Adventurer’s Guide
Bladesong is active. When you take damage, you can use your reaction to expend one spell slot and reduce that damage to you by an amount equal to five times the spell slot’s level. Song of Victory
. The techniques of these styles are passed from master to students in small schools, some of which have a building dedicated to instruction. Even the newest styles are hundreds of years old, but are
Compendium
- Sources->Dungeons & Dragons->The Book of Many Things
. The creature must use its action praising Oddlewin. Oddlewin can’t regain hit points, including through magical healing, except through his Reversal of Fortune reaction.
Actions
Fool’s Scepter
. Melee Weapon Attack: +4 to hit, reach 5 ft., one target. Hit: 5 (1d6 + 2) bludgeoning damage.
Cloud of Cards. Oddlewin conjures magical cards that slash at the air in a 5-foot cube within 60 feet of
Compendium
- Sources->Dungeons & Dragons->Monster Manual (2014)
rays to destroy every creature it encounters, then building an army of undead. If left unchecked, a death tyrant might wipe out the population of a city in weeks, then set its undead eye on wider
disintegrated without a saving throw. If the target is a Huge or larger object or creation of magical force, this ray disintegrates a 10-foot cube of it.
Death Ray. The targeted creature must succeed on a
Compendium
- Sources->Dungeons & Dragons->Strixhaven: A Curriculum of Chaos
damage and must immediately use its reaction, if available, to move as far as its speed allows out of the Lorehold Deans’ Wing. If the creature succeeds, it takes half as much damage and doesn’t have
areas on the rare occasion that social events are held at the Deans’ Wing. The characters can easily hop over the railings here and access the building through one of the side doors. These doors open
Compendium
- Sources->Dungeons & Dragons->Eberron: Rising from the Last War
you and quickly move apart. 45–46 Three shifter children run by you, yelling and chasing each other with wooden swords. They duck into a boarded-up building. 47–48 "Stop her! She stole my necklace
turns changing their forms into the people who enter and exit the building. 65–66 A human woman shouts at a group of Cyran refugees, "Go home! Stop taking our jobs. Let the Mournland have you!" 67–68 A






