before been devising cube running

Daern's Instant Fortress Legacy

Magic Items Dungeon Master’s Guide (2014)

You can use an action to place this 1-inch metal cube on the ground and speak its command word. The cube rapidly grows into a fortress that remains until you use an action to speak the command word

is divided into two floors, with a ladder running along one wall to connect them. The ladder ends at a trapdoor leading to the roof. When activated, the tower has a small door on the side facing you

Instant Fortress Legacy

Magic Items Basic Rules (2014)

You can use an action to place this 1-inch metal cube on the ground and speak its command word. The cube rapidly grows into a fortress that remains until you use an action to speak the command word

is divided into two floors, with a ladder running along one wall to connect them. The ladder ends at a trapdoor leading to the roof. When activated, the tower has a small door on the side facing you

Quandrix Campus

Compendium - Sources->Dungeons & Dragons->Strixhaven: A Curriculum of Chaos

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

Arithmodrome looks like a large cube of water, ten feet on each side. The inside is an apparently boundless theory-space that suspends the rules of reality. Mages use this space to explore theoretical

Adult Deep Dragon Legacy

Monsters Fizban's Treasury of Dragons

of an adult deep dragon. 7 An adult deep dragon has ended up rearing a young brass dragon and is running out of patience for the young dragon’s mischief. 8 An adult deep dragon takes

. Toxic Spores. The dragon fills a 20-foot cube it can see within 120 feet of itself with toxic spores. Each creature in that area must succeed on a DC 15 Constitution saving throw or take 14 (4d6

Instant Fortress

Compendium - Sources->Dungeons & Dragons->Basic Rules (2014)

Instant Fortress Wondrous item, rare You can use an action to place this 1-inch metal cube on the ground and speak its command word. The cube rapidly grows into a fortress that remains until you use

a battlement atop it. Its interior is divided into two floors, with a ladder running along one wall to connect them. The ladder ends at a trapdoor leading to the roof. When activated, the tower has a

Daern's Instant Fortress

Compendium - Sources->Dungeons & Dragons->Dungeon Master’s Guide (2014)

Daern’s Instant Fortress Wondrous item, rare Daern’s Instant Fortress You can use an action to place this 1-inch metal cube on the ground and speak its command word. The cube rapidly grows into a

, with arrow slits on all sides and a battlement atop it. Its interior is divided into two floors, with a ladder running along one wall to connect them. The ladder ends at a trapdoor leading to the roof

M10. Treasury

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

the construct override the brain’s control of the treasury engine. Successfully doing so keeps the engine running, but Gearbox is unable to disconnect as a result. Treasure. All manner of goods and

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

Horror Characteristics

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

. 4 Escape. I believe there is something beyond the world I know, and I need to find it. 5 Legacy. I must do something great so that I’m remembered, and my time is running out. 6

there. 10 I’m exceptionally cautious, planning laboriously and devising countless contingencies. 11 I have a reputation for defeating a great evil, but that’s a lie and the wicked force

Inside the League

Compendium - Sources->Dungeons & Dragons->Guildmasters' Guide to Ravnica

day-to-day running of the guild, preferring to craft long-range plans and let underlings implement the details. Overseeing the daily operations of the guild is the purview of the Izmundi, a board of

unrestrained enthusiasm for their endeavors. They epitomize the recklessness of Izzet mages, and some participate as subjects in hazardous experiments—even ones of their own devising. More often

K61. Elevator Trap

Compendium - Sources->Dungeons & Dragons->Curse of Strahd

K61. Elevator Trap See area K31 and the accompanying Elevator Trap diagram before running this encounter. This dusty, ten-foot-wide, thirty-foot-long corridor has a flat ceiling ten feet overhead. To

-foot cube of granite suspended from heavy chains descends in the eastern half of the shaft, acting as a counterweight. The massive block lands gently at the bottom of the shaft, filling the previously

The Infernal Machine of Lum the Mad

Magic Items Infernal Machine Rebuild

make an Intelligence check or use divination magic to learn something about a creature, that knowledge comes with added trivia of the DM’s devising. 05 You emanate a weak magnetic aura

You have increased lung capacity, increasing your walking speed by 10 feet and letting you hold your breath for twice as long as normal. Whenever you exert yourself by fighting, running, and so

Giantkind Encounters

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

rampage after running away from its giant owner 11 1d4 + 1 vampiric mists† (attitude: 1d4 + 1) lurking in a fog bank 12 1 cloud giant smiling one† (attitude: 1d10) seeking the Misty Vale

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

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

spring on the characters. The wererats are cowardly; when reduced to half its hit points or fewer, a wererat transforms into a giant rat and attempts to flee. Stairs. If you’re running the extended

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

Areas of the Lair

Compendium - Sources->Dungeons & Dragons->Waterdeep: Dragon Heist

while Xanathar watchessilently. Rules for running a tournament are described at the end of this chapter (see “Blood and Fortune”). If a character joins the tournament and wins, or defeats its

magical lights, each one the size of a human eyeball. The lights fill a 10-foot cube in the middle of the room, and the beholder can throw its voice so that it seems to emanate from the same area. Any

Locations on the Fortress Level

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

is trapped with a tripwire that the kobolds connect after shutting the door. Hitting this tripwire, 2 inches off the ground stretched between opposite door frames and running up the frame, causes the

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

D&D Beyond

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