bad boulders diffusing cube replaced

Air Envelopes

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

Deck of Many More Things

Magic Items The Book of Many Things

feet. Beast. You immediately transform into a random Beast with a CR of 5 or lower. Your game statistics—including your ability scores, hit points, and possible actions—are replaced by the

it is killed or when you are reduced to 0 hit points. If there isn’t enough space for a Large or larger creature to appear, this card has no effect. Ooze. A gelatinous cube immediately appears

Monsters F - M

Compendium - Sources->Dungeons & Dragons->Lost Laboratory of Kwalish

prone. Actions Slam. Melee Weapon Attack: +8 to hit, reach 5 ft., one target. Hit: 12 (2d6 + 5) bludgeoning damage. Animate Boulders (1/Day). The galeb duhr magically animates up to two boulders it

. Gelatinous Cube Large ooze, unaligned Armor Class 6 Hit Points 84 (8d10 + 40) Speed 15 ft. STR 14(+2) DEX 3(−4) CON 20(+5) INT 1(−5) WIS 6(−2) CHA 1(−5

T4. Antechamber

Compendium - Sources->Dungeons & Dragons->Princes of the Apocalypse

points down the western hallway. In obvious exasperation and desperation, he attacks anyone who attempts to leave by the eastern door. Pinned under a pile of small boulders is an eleven-year-old boy

stones, and make sure no one disturbs the Delvers, who are entombed here. The Believers watch the moving stones carefully, because it’s a bad sign when they move, and they have to figure out what it

Fensirs

Compendium - Sources->Dungeons & Dragons->Bigby Presents: Glory of the Giants

seems like a transparently bad idea. What were those giants thinking? —Bigby And yet, can we fairly say that the existence of fensirs is “transparently bad”? Some might argue they are a

significant improvement over trolls. At the very least, the diversity of life in the multiverse increased, and new wonders were revealed. That’s only bad if you think a small universe that fits within your

53. Crypt of the Sun Queen

Compendium - Sources->Dungeons & Dragons->Tomb of Annihilation

immediately replaced with its nonmagical twin from area 52, or if Napaka’s remains are removed from their resting place, the queen’s corpse opens its mouth in a wide yawn and exhales a baleful black gas

that fills a 15-foot cube centered on it. Each creature in the area must make a DC 18 Constitution saving throw, taking 45 (7d12) necrotic damage on a failed save, or half as much damage on a successful

The Ordning

Compendium - Sources->Dungeons & Dragons->Bigby Presents: Glory of the Giants

betting on the outcome—and at least one giant is meddling behind the scenes to increase the likelihood of one side winning. 5 A cloud giant who recently lost a large amount of money on bad bets tries to

in the mountains. The mayor seeks help to protect the city from the destructive effects of the boulders. 2 A famous Humanoid sculptor attracts stone giants to the sculptor’s town. The struggling town

Sample Haunted Traps

Compendium - Sources->Dungeons & Dragons->Van Richten’s Guide to Ravenloft

trap are freed from its effects and float to the ground safely. Faceless Malice Haunt Bonus +2 This haunted trap affects a 15-foot-cube in front of an ornate mirror hanging on a wall. When a visible

affected as per the spell magic jar, their soul entering the statue and being replaced by the spirit of a disembodied fiend. This effect ends when dispel evil and good or a similar spell is cast on the

Deck of Many More Things

Compendium - Sources->Dungeons & Dragons->The Book of Many Things

statistics—including your ability scores, hit points, and possible actions—are replaced by the Beast’s game statistics, and any nonmagical equipment you’re wearing or carrying melds into your new form and

creature disappears when it is killed or when you are reduced to 0 hit points. If there isn’t enough space for a Large or larger creature to appear, this card has no effect. Ooze. A gelatinous cube

Specific Spells

Compendium - Sources->Dungeons & Dragons->Sage Advice & Errata

5-foot squares, does Cloud of Daggers affect a single square? Cloud of Daggers (5-foot Cube) can affect more than one square on a grid unless the DM says effects snap to the grid. There are many ways

to position that Cube. Can a creature under the effect of Compelled Duel teleport more than 30 feet away from the caster? No. You can’t move farther than 30 feet away from the caster of Compelled Duel

Magic Paintings

Compendium - Sources->Dungeons & Dragons->Candlekeep Mysteries

to which they’re attached. Any creature that touches one of these paintings is magically transported to its extradimensional space—a cube-shaped stone chamber 30 feet on a side. A creature can resist

is cold and fresh. A hostile roc takes up much of the room and attacks intruders on sight. It’s sustained by magic and is too big to leave the room. If killed, the roc is not replaced. The Bard and the Beholder

Giantkind Encounters

Compendium - Sources->Dungeons & Dragons->Bigby Presents: Glory of the Giants

suspended inside 1 gelatinous cube (attitude: 1d4 + 1) 9 1 fomorian warlock of the dark* (attitude: 1d8 + 2) seeking omens in the twisting slither of 1 neothelid† (attitude: 1d8) 10 1

: 1d10) performing a sacrifice to Thrym 9 1 bored troll amalgam* (attitude: 1d10) throwing its arm at a stack of boulders 10 2d4 goliath giant-kin* (attitude: 1d8 + 3) on a pilgrimage 11

Cave of Echoes Locations

Compendium - Sources->Dungeons & Dragons->Quests from the Infinite Staircase

Eternal Garden The echoes of the stream fade, replaced by an ethereal melody that tugs at your heartstrings. Massive formations of quartz crystals cover the walls and ceiling of this chamber. A

-foot-cube of water, which fills in after 1 minute. Teleportation bypasses the waterfall as normal. A creature under the effect of a Slow spell more closely matches the waterfall’s altered time and can

Ziggurat Locations, Tier 5

Compendium - Sources->Dungeons & Dragons->Quests from the Infinite Staircase

seen through clear water. Just inside the doorway is a hostile gelatinous cube. The cube is still digesting the remains of its last meal—a skeleton that appears to float in mid-air, chunks of gooey

former splendor of Cynidicea as the room around them appears to melt away, replaced by an ornate ballroom filled with joyful citizens in fanciful attire. If the characters decline, the sovereign allows

The Glitterhame

Compendium - Sources->Dungeons & Dragons->Tales from the Yawning Portal->a2

cloud of spores that fill a 10-foot cube originating from the skeleton. Any creature in the area must succeed on a DC 15 Constitution saving throw or take 10 (3d6) poison damage and become poisoned

path leading east comes closest to the slope. They are wedged into spaces between boulders, 6 to 8 feet above the cavern floor. Their Stone Camouflage trait gives them advantage on Dexterity (Stealth

Cottage Locations

Compendium - Sources->Dungeons & Dragons->The Wild Beyond the Witchlight

faulty well is a 10-foot-high gelatinous cylinder (use the gelatinous cube stat block) that’s blocking the normal flow of water. The creature’s presence has also contaminated the water above it

, ascertain that something akin to a gelatinous cube has lodged itself in the well. The gelatinous cylinder lurks 10 feet down inside the well and is invisible in the water. It attacks any creature and

Specific Spells

Compendium - Sources->Dungeons & Dragons->Sage Advice Compendium

the necrotic damage, whether because of immunity or some other reason. Using 5-foot squares, does cloud of daggers affect a single square? Cloud of daggers (5 ft. cube) can affect more than one square

on a grid, unless the DM says effects snap to the grid. There are many ways to position that cube. Can a creature under the effect of compelled duel teleport more than 30 feet away from the caster? No

The Fissure

Compendium - Sources->Dungeons & Dragons->Acquisitions Incorporated

characters must enter all four pools, whether the outcome is good or bad. When a character is submerged in the last pool, a silver key studded with polished red garnets appears in midair in the center of

it. A small, brass-colored dragon thrashes madly at the far end of the cavern, trapped beneath two large boulders that block a northern tunnel. Two dark creatures resembling flying squids dart just out

Keep Locations

Compendium - Sources->Dungeons & Dragons->Princes of the Apocalypse

, the dead guards are replaced by troops from areas K8 or area K20. If those guards are killed too, it takes Grimjaw 1d4 + 1 days to get reinforcements and replace the gate guards. During this period

here. K5. Ruined Stable This old stable is in bad shape. Most of the roof has caved in, and rotting debris fills the interior. Six horse stalls line the back wall. The cultists haven’t bothered to

Locations I - L

Compendium - Sources->Dungeons & Dragons->Storm King's Thunder

gardens and bowers are everywhere. The town replaced its earthen rampart with a wall years ago, but the wall has flowers growing along its foundations both inside and outside the settlement. The river

. Refugees are pouring into Loudwater, and those who can’t afford to stay at the local inns are being herded like cows into warehouses overlooking the harbor. As if that weren’t bad enough, stone giants have

Locations on the Fortress Level

Compendium - Sources->Dungeons & Dragons->Tales from the Yawning Portal->a1

dragon’s mouth, filling a 20-foot cube and expending the canister’s last charge. Those in the area must make a DC 10 Constitution saving throw. On a failed save, a creature takes 5 (1d10) poison

? “Months past, I was on my way to seek my fortune and took the Old Road. My bad luck that the goblin bandits caught me; I’ve been here ever since. My deity’s blessings have kept me healthy; otherwise I’m

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