before both diameter completes replace - Search

Sapphire Sentinel

Monsters Candlekeep Mysteries

gemstone is 6 inches in diameter and has the following properties: It is indestructible until the golem completes its mission. The sapphire has 3 charges. As an action, the golem can expend 1 charge to

golem’s chest, hidden behind an 9-inch-diameter stone disk. The outer surface of the disk is inscribed with a blue circle that has eight golden beams radiating from it like the rays of the sun

17. Abandoned Residences

Compendium - Sources->Dungeons & Dragons->Out of the Abyss

waterfall fed by an underground freshwater stream pours into a 100-foot-diameter, 10-foot-deep pool that dominates the east end of the cavern. Flanking the pool are two wide, rough-hewn staircases that

100 gp gems and a potion of invisibility. Development Collecting Udhask’s bones and taking them to Burrow Warden Jadger’s ghost in area 8 completes one of Jadger’s tasks.

Bore Worm

Compendium - Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage

Bore Worm Trobriand modeled this 100-foot-long, 15-foot-diameter drilling machine after a purple worm. Unless Trobriand commands it to do otherwise, the worm tirelessly moves through well-worn

10 hit points at the start of each of its turns if it has at least 1 hit point. Replace its Multiattack and Bite action options with the options described below. Multiattack. The worm makes two attacks

14. The Runestone

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

more intelligence and personality. These fragments might also have other magical properties, at your discretion. Delivering a Runestone fragment to Jalester Silvermane in Waterdeep completes a quest (see “Retrieve a Runestone Fragment”).

The Golem

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

. The gemstone is 6 inches in diameter and has the following properties: It is indestructible until the golem completes its mission. The sapphire has 3 charges. As an action, the golem can expend 1

behind an 8-inch-diameter stone disk. The outer surface of the disk is inscribed with a blue circle that has eight golden beams radiating from it like rays of the sun. The disk can be removed to

Living Spells

Compendium - Sources->Dungeons & Dragons->Eberron: Rising from the Last War

changes to that stat block: Damage Immunity. Replace the living spell’s damage immunity with immunity to the type (or types) of damage dealt by the chosen spell. Magical Strike. Replace the damage that

Magical Strike deals with one type of damage dealt by the chosen spell. Spell Mimicry. Replace the effect of Spell Mimicry with the effect of the chosen spell. If that spell requires a saving throw

25. Auvryndar Hall

Compendium - Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage

60-foot-diameter fountain adorned with eight statues that represent the Dark Seldarine (the drow pantheon). Cracked tiles fanning out from the fountain form a web-like mosaic on the floor. Guards

would like to return to the surface. They have little hope of reaching Waterdeep on their own and would appreciate an escort. Getting all five band members to the Yawning Portal alive completes this quest

30. Halaster's Handiwork

Compendium - Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage

unlock this gate.” Gong. A 3-foot-diameter bronze gong hangs from a sturdy wooden frame anchored to the floor near the west wall. The gong is embossed with carvings of ears of corn. A padded wooden

denied admittance to Dweomercore (level 9), and Halaster robbed him of his spellbook. The Mad Mage has promised to return the book once Kavil completes his work. (In fact, Halaster has misplaced the

Geographic Features

Compendium - Sources->Dungeons & Dragons->Ghosts of Saltmarsh

character’s maximum hit points decrease by 1 per Hit Die. This reduction ends the next time a character completes a long rest outside the Drowned Forest. Malevolent Fungi. A variety of strange, twisted

successful DC 10 Intelligence (Investigation) or Wisdom (Survival) check reveals evidence that the zombie is being used as target practice. 2 A 20-foot-diameter hut made from animal bones and dry

Ankheg

Compendium - Sources->Dungeons & Dragons->Monster Manual

Burrow Speed and leaves a 10-foot-diameter tunnel in its wake. Actions Bite. Melee Attack Roll: +5 (with Advantage if the target is Grappled by the ankheg), reach 5 ft. Hit: 10 (2d6 + 3) Slashing

is destroyed, the arcanaloth can create a new one when it finishes a Short or Long Rest. Actions Multiattack. The arcanaloth makes three Fiendish Burst attacks. It can replace one attack with a

7. Troglodyte Lair

Compendium - Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage

leader is a troglodyte with 20 hit points named Kol’daan. He carries a wooden sparring sword and can replace each of his claw attacks with a sword attack, dealing 4 (1d4 + 2) bludgeoning damage on a

troglodytes won’t divulge the secret door’s location, and they spit insults at anyone who dares to open it. 7h. Blessed Laogzed This dank cave contains a 5-foot-tall, 8-foot-diameter mud sculpture of a

Pirates

Compendium - Sources->Dungeons & Dragons->D&D Beyond Basic Rules

language CR 1 (XP 200; PB +2) Actions Multiattack. The pirate makes two Dagger attacks. It can replace one attack with a use of Enthralling Panache. Dagger. Melee or Ranged Attack Roll: +5

as the spellcasting ability (spell save DC 21). It can replace one Fireball with Hold Monster (level 7 version) or Wall of Fire. Planetar Large Celestial (Angel), Lawful Good AC 19 Initiative +10

Presto

Compendium - Sources->Dungeons & Dragons->Uni and the Hunt for the Lost Horn

magic, you have learned to cast spells. Cantrips. You know four Wizard cantrips. Whenever you finish a Long Rest, you can replace one of your cantrips from this feature with another Wizard cantrip of your

–90 A Hostile Swarm of Bats flies out of the hat, occupies your space, and attacks you. 91–95 A vertical, 10-foot-diameter, two-way portal to another plane of existence opens in an unoccupied space

Tavern Locations

Compendium - Sources->Dungeons & Dragons->Baldur's Gate: Descent into Avernus

end of Amrik’s next turn. L4. Laraelra’s Cabin The lock on Laraelra’s cabin door has rusted to the point of being useless, and she hasn’t bothered to replace it. Consequently, her cabin is

to play Baldur’s Bones here. The tavern is lit by hanging oil lanterns and whatever natural light slips through the glass hatch and the ship’s grimy portholes. Those portholes are 1½ feet in diameter

Torrents Locations

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

channel the water from the pool. Above the pool, a seven-foot-diameter globe of water hovers in midair. A character who has a passive Wisdom (Perception) score of 10 or higher notices the water symbol

characters and chain them to the altar. The rough-hewn landing on which the altar sits is 20 feet above water level. Replace the kuo-toa archpriest’s Scepter action with the following action: Trident

Grimskalle Locations (G15-G23)

Compendium - Sources->Dungeons & Dragons->Icewind Dale: Rime of the Frostmaiden

Gunvald died earlier in the adventure, replace him with another Bear Tribe chieftain named Svilbrekhild Forennal (a female human gladiator in hide armor who speaks Common and has Survival +5). See “Reghed

Auril! Begone, vultures!” This camp is home to the King of the Elk Tribe, Jarund Elkhardt (see appendix C). If Jarund died earlier in the adventure, replace him with Hengar Aesnvaard, a Common-speaking

Lyn Armaal, Level 1

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

plumage, and clutching mithral-tipped spears. The statues are harmless sculptures. Set into the floor in front of the throne is a 10-foot-diameter circular hole surrounded by decorative tiles of gold

day, these guards and the ones on active duty operate on alternating shifts. When the castellan decides that a shift is done, he rousts these guards from their slumber and orders them to replace the

Areas of Kolat Towers

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

lock, burning hands, comprehend languages, counterspell, darkvision, dimension door, find familiar, levitate, sending, and unseen servant. (You can replace any of these spells with a spell of the same

area contains the following features: A 10-foot-diameter circle of runes has been drawn on the floor in blood that is now dried. Smoke billows from four iron braziers placed around the circle. Three

Areas of the Lair

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

reveals that these are Underdark spores. A 20-foot-diameter fishbowl dominates the room. Filled with water, it also contains a small coral reef, a miniature shipwreck, and a sunken treasure chest. A

smaller fishbowl, 3 feet in diameter, rests on a pedestal next to the larger bowl. A dwarf wearing a skullcap adorned with eyestalks feeds a trout-sized fish that swims in circles in this smaller bowl. A 10

Super-Secret Basement

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

Disintegration trait results in the replica falling into a pile of parts — gears, plates, screws, and wires — rather than turning to dust. Each collapsed modron also spits out a six-inch-diameter magically

its center. The characters can easily note that the charged disks from any fallen modrons fit perfectly into the slots. If a charged disk is placed in each slot, it completes a circuit that

Areas of the Fire Temple

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

and then head into another area, some of the ogres from area E9 replace them in an hour. E6. Bastian’s Quarters The door to this chamber is locked from within unless Bastian is elsewhere. The interior

large, irregularly shaped vertical shaft perhaps fifty feet across. A large stone disk, twelve feet in diameter, hovers next to the wooden extension. The shaft rises into inky blackness overhead, but a

Zorzula's Rest Locations

Compendium - Sources->Dungeons & Dragons->Phandelver and Below: The Shattered Obelisk

used to replace the drained shards of the elevator, bucket conveyor, and mine carts in lieu of recharging them with spell slots. The shards are worth 15 gp each to a spellcaster. Mine Carts. The mine

Dexterity check using thieves’ tools. The lock and doors can be easily opened from the inside. The doors lead to a 15-foot-diameter circular stone platform that automatically moves between the sanctum

Supernatural Regions

Compendium - Sources->Dungeons & Dragons->Tasha’s Cauldron of Everything

completes the designs in 1 hour of work. When the creature finishes its work, it is no longer charmed, and a death slaad appears within 30 feet of it and attacks anyone in sight. 80–85 Natural features

minute. Each is 6 feet in diameter and floats 1 foot above the ground. One appears in an unoccupied space within 30 feet of the party. Any creature that moves through the disk instantly appears

Greater Caverns Locations

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

. A character who studies the ceiling and succeeds on a DC 16 Wisdom (Perception) check notices faint ripples in its surface, like that of a pool. Pentacles. A 10-foot-diameter, 20-foot-tall cylinder of

(lawful neutral suits of animated armor) emerge from the wall to replace any that were slain. These reinforcements continue to appear until the characters leave the area or die trying. Escaping the

Areas of the Water Temple

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

leave this level of the dungeon, the cultists replace these guards with four Crushing Wave reavers from area C23. C10. Gargoyle Fountain This chamber has been badly damaged. Several collapsed columns

above water level. Its “stars” are small patches of luminescent lichen. Each patch is an inch in diameter and one-tenth as bright as a candle. If removed, a lichen’s glow persists for 1d3 days. The

Lower Palace Locations

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

that flutter around the wearer) P16. Palace Kitchen An eight-foot-tall, three-foot-diameter, multitiered cake rests on a large round table in this kitchen, which also contains a stove and an assortment

conversation, Warduke remains silent, eyeing the party mirthlessly. Zargash, if present, does as little as possible to help Kelek without revealing his treasonous heart. He wants to replace Kelek as leader

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