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Returning 35 results for 'before being diameter causing repeats'.
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Magic Items
Dungeon Master’s Guide
rejects you but also places a curse on you, causing you to make D20 Test;D20 Tests with Disadvantage for 24 hours or until the curse is ended by a Remove Curse spell or similar magic. If you’re
minute. A creature repeats the save at the end of each of its turns, ending the effect on itself on a success. You can’t use this property again until you finish a Short or Long Rest.
96-99
Monsters
Phandelver and Below: The Shattered Obelisk
Siege Monster. The auger deals double damage to objects and structures.
Tunneler. The auger can burrow through solid rock at half its burrow speed and leaves a 10-foot-diameter tunnel in its
auger is created when a wicked spirit enters an excavation drill, causing the hulking corkscrew bore to glow brightly with hellfire.
Fueled by the fervent aggression of the evil spirit within, fiendish
Monsters
Mordenkainen Presents: Monsters of the Multiverse
tempest is always at the center of a storm 1d6 + 4;{"diceNotation":"1d6+4","rollType":"roll","rollAction":"Living Storm"} miles in diameter. Heavy precipitation in the form of either rain or snow
falls there, causing the area to be lightly obscured. Heavy rain also extinguishes open flames and imposes disadvantage on Wisdom (Perception) checks that rely on hearing. In addition, strong winds swirl
Magic Items
Storm King's Thunder
This triangular fire opal measures about three inches on each side and is half an inch thick. The ild (fire) rune shimmers within its core, causing it to be slightly warm to the touch. The opal has
circle no larger than 1 foot in diameter.
Fire’s Friend. You have resistance to cold damage.
Fire Tamer. As an action, you can extinguish any open flame within 10 feet of you. You choose how
Elder Tempest
Legacy
This doesn't reflect the latest rules and lore.
Learn More
Monsters
Mordenkainen’s Tome of Foes
storm 1d6 + 4;{"diceNotation":"1d6+4","rollType":"roll","rollAction":"Living Storm"} miles in diameter. Heavy precipitation in the form of either rain or snow falls there, causing the area to be lightly
Yeenoghu
Legacy
This doesn't reflect the latest rules and lore.
Learn More
Monsters
Out of the Abyss
atrocities in his name. Yeenoghu takes pleasure in causing fear before death, and he sows sorrow and despair through destroying beloved things. He doesn’t parlay; to meet him is to do battle with him
same effect two rounds in a row.
Yeenoghu causes an iron spike—5 feet tall and 1 inch in diameter—to burst from the ground at a point he can see within 100 feet of him. Any creature in
Monsters
Mordenkainen Presents: Monsters of the Multiverse
them into flind;flinds. Yeenoghu takes pleasure in causing fear before death, and he sows sorrow and despair through destroying beloved things. He doesn’t parlay; to meet him is to do battle with
count 20, all gnoll;gnolls and hyena;hyenas within the lair are enraged, causing them to have advantage on melee weapon attack rolls and causing attack rolls to have advantage against them.
Iron Spike
Monsters
Mordenkainen Presents: Monsters of the Multiverse
diameter with a ceiling 100 feet high. Like a stomach, it contains the remains of past meals. The dreadnought can’t be harmed from within the demiplane. If the dreadnought dies, the demiplane
successful one.Enormous and terrifying, astral dreadnoughts haunt the silvery void of the Astral Plane, causing planar travelers to shudder at the very thought of them. Dreadnoughts have been gliding through
Monsters
Fizban's Treasury of Dragons
Tunneler. The dragon can burrow through solid rock at half its burrowing speed and can leave a 10-foot-diameter tunnel in its wake.Bite. Melee Weapon Attack: +4;{"diceNotation":"1d20+4", "rollType
must be convinced to defend the school in a contest against a rival college.
7
An emerald dragon invisibly tails a party of adventurers, causing trouble for the heroes so the dragon can watch how
Monsters
Fizban's Treasury of Dragons
burrowing speed and can leave a 10-foot-diameter tunnel in its wake.Multiattack. The dragon makes one Bite attack and two Claw attacks.
Bite. Melee Weapon Attack: +9;{"diceNotation":"1d20+9", "rollType
population, but the galeb duhr are causing trouble for local miners.
4
Two Lolth cultist;cultists seek a magical relic that attracts giant spider;giant spiders, but the relic’s resting place has
Monsters
Fizban's Treasury of Dragons
Tunneler. The dragon can burrow through solid rock at half its burrowing speed and can leave a 10-foot-diameter tunnel in its wake.Multiattack. The dragon makes one Bite attack and two Claw attacks
and must be convinced to defend the school in a contest against a rival college.
7
An emerald dragon invisibly tails a party of adventurers, causing trouble for the heroes so the dragon can
Compendium
- Sources->Dungeons & Dragons->Netheril’s Fall: Tales of Terror, Treasure, and Time Travel
DC 16), except that it is permanent and typically covers an area that is 60 feet in diameter and 60 feet high. Every 1d4 rounds, the effect is suppressed for 1d4 rounds and normal gravity returns, causing creatures and objects to fall.
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
21. Night and Day Timekeeper. Four pillars support the 20-foot-high ceiling. An iron ring 20 feet in diameter is suspended from iron brackets affixed to the tops of the pillars so that it hangs
parallel to the floor 20 feet below. Nested inside this ring is a circular iron disk of slightly smaller diameter with a symbol of the sun embossed on one side and a symbol of the moon on the opposite side
Compendium
- Sources->Dungeons & Dragons->Storm King's Thunder
core, causing it to be slightly warm to the touch. The opal has the following properties, which work only while it’s on your person. Ignite. As an action, you can ignite an object within 10 feet of you
. The object must be flammable, and the fire starts in a circle no larger than 1 foot in diameter. Fire’s Friend. You have resistance to cold damage. Fire Tamer. As an action, you can extinguish any
Compendium
- Sources->Dungeons & Dragons->Out of the Abyss
diameter — to burst from the ground at a point he can see within 100 feet of him. Any creature in the space where the spike emerges must make a DC 24 Dexterity saving throw. On a failed save, the
condition. Each gnoll or hyena that Yeenoghu can see can use its reaction to move up to its speed. Until the next initiative count 20, all gnolls and hyenas within the lair are enraged, causing them to
Compendium
- Sources->Dungeons & Dragons->Mordenkainen's Tome of Foes
diameter — to burst from the ground at a point he can see within 100 feet of him. Any creature in the space where the spike emerges must make a DC 24 Dexterity saving throw. On a failed save, the
condition. Each gnoll or hyena that Yeenoghu can see can use its reaction to move up to its speed. Until the next initiative count 20, all gnolls and hyenas within the lair are enraged, causing them to
Compendium
- Sources->Dungeons & Dragons->Baldur's Gate: Descent into Avernus
: Radiant light cascades from a rusted metal monument shaped like the upraised mandibles of a giant beetle.
The light cascades from a unicorn named Mooncolor, who is trapped inside a 10-foot-diameter
it, which has AC 14, 250 hit points, and immunity to poison and psychic damage. The structure crumbles when it drops to 0 hit points, causing the sphere of force to slowly sink to the ground and fade away. If the characters free the unicorn, it accompanies them if they are of mostly good alignment.
Compendium
- Sources->Dungeons & Dragons->Phandelver and Below: The Shattered Obelisk
Fiendish Auger A fiendish auger is created when a wicked spirit enters an excavation drill, causing the hulking corkscrew bore to glow brightly with hellfire. Fueled by the fervent aggression of the
. The auger deals double damage to objects and structures.
Tunneler. The auger can burrow through solid rock at half its burrow speed and leaves a 10-foot-diameter tunnel in its wake.
Actions
Compendium
- Sources->Dungeons & Dragons->Icewind Dale: Rime of the Frostmaiden
, causing the gold key to turn back to its original position. The portal closes instantly if the gold key is removed from the chest’s lock. Treasure. The gold key is worth 25 gp. Inside the chest, held in
holds four large wooden chests with iron fittings and built-in locks. Hanging from a hook in the middle of the ceiling is a one-foot-diameter iron ring with four one-foot-long iron keys and a single, one
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
Beholder Statue Hanging from the 30-foot-high, domed ceiling by three iron chains is a 6-foot-diameter carved stone beholder. Netherskull carved the statue using its carefully manipulated
uses its Telekinetic Ray to open and close the secret doors when it comes and goes through this tunnel. 39c. Death Tyrant All doors leading to this area are 1-foot-thick, 7-foot-diameter adamantine
Monsters
Fizban's Treasury of Dragons
and using Intelligence as the spellcasting ability (spell save DC 17).
Tunneler. The dragon can burrow through solid rock at half its burrowing speed and can leave a 15-foot-diameter tunnel in its
convinced to defend the school in a contest against a rival college.
7
An emerald dragon invisibly tails a party of adventurers, causing trouble for the heroes so the dragon can watch how they respond
Monsters
Fizban's Treasury of Dragons
-foot-diameter tunnel in its wake.
Warp Perception (1/Day). The dragon can cast mirage arcane, requiring no spell components and using Intelligence as the spellcasting ability.Multiattack. The dragon
the school in a contest against a rival college.
7
An emerald dragon invisibly tails a party of adventurers, causing trouble for the heroes so the dragon can watch how they respond.
8
An
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
popped out slightly. If it is pressed, the gear locks in place, causing all the gears to turn and the gate to open for 1 minute. When the gate closes, a different random gear pops out slightly
Compendium
- Sources->Dungeons & Dragons->Monsters of the Multiverse
the center of a storm 1d6 + 4 miles in diameter. Heavy precipitation in the form of either rain or snow falls there, causing the area to be lightly obscured. Heavy rain also extinguishes open flames and
Compendium
- Sources->Dungeons & Dragons->Mordenkainen's Tome of Foes
miles in diameter. Heavy precipitation in the form of either rain or snow falls there, causing the area to be lightly obscured. Heavy rain also extinguishes open flames and imposes disadvantage on
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
float about the room, as though weightless.
Fireplace. An immense stone fireplace protrudes from the west wall.
Well. An alcove in the north wall contains a 12-foot-diameter open well. (The well
successful dispel magic (DC 17) cast on a floating object ends the magic on it, causing it to fall. The fireplace’s 5-foot-wide chimney climbs vertically for 30 feet, then ends abruptly. The rest of it caved
Compendium
- Sources->Dungeons & Dragons->Tomb of Annihilation
silver locking mechanism. Opening the lock requires the silver key that the golem wears around its neck. A mage hand spell or similar magic can lift the key from around the golem’s neck without causing
weapons. Metal objects sealed in containers are protected. The chest is a Small object with AC 12, 10 hit points, and immunity to poison and psychic damage. Treasure The chest contains two 1-inch-diameter
Compendium
- Sources->Dungeons & Dragons->Monsters of the Multiverse
followers to ever-greater atrocities in his name, even imbuing some of their commanders with his powers, which transforms them into flinds (in this book). Yeenoghu takes pleasure in causing fear before
hyenas within the lair are enraged, causing them to have advantage on melee weapon attack rolls and causing attack rolls to have advantage against them. Iron Spike. Yeenoghu causes an iron spike—5
Compendium
- Sources->Dungeons & Dragons->Basic Rules (2014)
, the trap triggers. Anyone who inspects the beams can easily determine that they are merely wedged in place. As an action, a character can knock over a beam, causing the trap to trigger. The ceiling
pounds of weight is placed on the pressure plate, causing the statue to release a 30-foot cone of fire. Each creature in the fire must make a DC 13 Dexterity saving throw, taking 22 (4d10) fire damage
Compendium
- Sources->Dungeons & Dragons->Candlekeep Mysteries
and claws of giant crabs feature heavily in the architecture.
If the characters get to shore without causing a conflict with the yuan-ti, they can move freely (if carefully) around the village. (The
of wood and mud bricks has been turned into a prison where the evil yuan-ti are holding some of the followers of the Scaled Mother. The hemispherical building, 20 feet high and 50 feet in diameter, is
Compendium
- Sources->Dungeons & Dragons->Princes of the Apocalypse
. Lava Rain. At the start of a round, lava droplets form on the ceiling and fall in a 20-foot-diameter area, dealing 9 (2d8) fire damage to any creature that enters the area for the first time on a turn
or starts its turn there. The drops ignite exposed flammable objects. The rain ends at the end of a round 2d4 rounds later. Smoke Cloud. A cloud of smoke kicks up, filling an area 40 feet in diameter
Compendium
- Sources->Dungeons & Dragons->Spelljammer: Adventures in Space->Light of Xaryxis
. “Where is your ring, dear sister?”
If she has entrusted her ring of shooting stars to the characters, Xedalli points in their direction, causing all eyes in the temple to fall upon them. If the
ahead to the “All Hail Emperor Xedalli!” section. Astral Font The Astral Font is a 40-foot-diameter, 2-foot-deep pool of glowing, pale liquid fed by a 10-foot-diameter beam of harmless blue light, which
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
9. God-Watched Gates These rooms house shrines dedicated to gods of the drow pantheon. The 20-foot-high vaulted ceilings are obscured by thick webs. 9a. The Elder Eye A 20-foot-diameter hemisphere of
leveling the sword at the locked set of doors to the south, causing them to open. As the doors swing open, the statue returns to its original pose and loosens its grip on the sword, causing the
Compendium
- Sources->Dungeons & Dragons->Dragon Delves
; if they refuse a command, he remains Indifferent toward them. Each time the characters leave the hall and return, Nezzarum issues a new command until he has issued three of them. He never repeats a
”): Statue Access. A secret door in the base of the Orcus statue pulls open to reveal a winding staircase that ascends to a 10-foot-diameter chamber in the statue’s head. South Wall Exits. Two secret doors in
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
end of each of its turns, the target repeats the save, escaping the tome on a success. When the target escapes, it appears in the space it left or, if that space is occupied, the nearest unoccupied