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Returning 35 results for 'failed the reveals'.
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Magic Items
Dungeon Master’s Guide
Found in a small container, this powder resembles Dust of Disappearance, and Identify reveals it to be such. There is enough of it for one use.
As a Utilize action, you can throw the dust into the
automatically.
On a failed save, a creature begins sneezing uncontrollably; it has the Incapacitated condition and is suffocating. The creature repeats the save at the end of each of its turns, ending
Monsters
Mordenkainen Presents: Monsters of the Multiverse
", "rollAction":"Death Ray", "rollDamageType":"necrotic"} necrotic damage on a failed save, or half as much damage on a successful one. If the saving throw fails by 5 or more, the target instead takes 64
attack, a catoblepas reveals the extent of its horrific nature. The creature’s serpentine neck has trouble lifting its head, but one glare from its bloodshot eyes can rot flesh. At the end of its
Monsters
Monstrous Compendium Vol. 2: Dragonlance Creatures
Ghastly Visions. Each creature that starts its turn within 30 feet of the dream eater must make a DC 16 Wisdom saving throw. On a failed save, the creature is frightened of the dream eater until the
foes’ greatest fears. However, all dream eaters share one thing: a gaping, always-smiling mouth, which it reveals before engulfing its prey in a phantasmagorical nightmare.
The key to defeating a
Monsters
The Book of Many Things
presence reveals a glimpse of its otherworldly nature to a creature it can see within 30 feet of itself. The target must succeed on a DC 22 Wisdom saving throw or have the paralyzed condition until
make a DC 22 Constitution saving throw, taking 18 (4d8);{"diceNotation":"4d8", "rollType":"damage", "rollAction":"Searing Radiance", "rollDamageType":"radiant"} radiant damage on a failed save, or
Adult Brass Dragon
Legacy
This doesn't reflect the latest rules and lore.
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Monsters
Basic Rules (2014)
);{"diceNotation":"13d6","rollType":"damage","rollAction":"Fire Breath","rollDamageType":"fire"} fire damage on a failed save, or half as much damage on a successful one.
Sleep Breath. The dragon exhales
illusion with a successful DC 20 Intelligence (Investigation) check. Any physical interaction with an image reveals it to be an illusion, because objects pass through it.
Whenever a creature with an
Monsters
Infernal Machine Rebuild
","rollAction":"Fire Breath","rollDamageType":"fire"} fire damage on a failed save, or half as much damage on a successful one.
Cold Breath (Recharge 5–6);{"diceNotation":"1d6","rollType":"recharge
","rollType":"damage","rollAction":"Cold Breath","rollDamageType":"cold"} cold damage on a failed save, or half as much damage on a successful one.
Gaze. The ettin turns its magical gaze toward one
Ancient Brass Dragon
Legacy
This doesn't reflect the latest rules and lore.
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Monsters
Basic Rules (2014)
);{"diceNotation":"16d6","rollType":"damage","rollAction":"Fire Breath","rollDamageType":"fire"} fire damage on a failed save, or half as much damage on a successful one.
Sleep Breath. The dragon
image from a distance can tell it’s an illusion with a successful DC 20 Intelligence (Investigation) check. Any physical interaction with an image reveals it to be an illusion, because objects pass
Compendium
- Sources->Dungeons & Dragons->Keys from the Golden Vault
Employee Pass Cards Every casino employee carries a pass card made of green metal and embossed with a devil’s smiling, winking visage. A detect magic spell reveals a faint aura of abjuration magic
attempt to steal that employee’s pass card, doing so with a successful DC 15 Dexterity (Sleight of Hand) check. If the check fails by 5 or more, the employee notices the botched theft and cries for help. Otherwise, a failed check goes unnoticed.
Compendium
- Sources->Dungeons & Dragons->Dungeon Master’s Guide
Dust of Sneezing and Choking Wondrous Item, Uncommon Found in a small container, this powder resembles Dust of Disappearance, and Identify reveals it to be such. There is enough of it for one use. As
, Elementals, Oozes, Plants, and Undead succeed on the save automatically. On a failed save, a creature begins sneezing uncontrollably; it has the Incapacitated condition and is suffocating. The creature repeats
Compendium
- Sources->Dungeons & Dragons->Eberron: Rising from the Last War
inhabitants surrender a particular volume from their library. 3 Investigating strange lights and sounds emanating from a crypt in the dead of night reveals the Emerald Claw experimenting on the corpses
use, and any who come near are attacked. The sounds of torture ring out from within the building. 6 Investigating disappearances among an elf community reveals that the Order of the Emerald Claw has
Compendium
- Sources->Dungeons & Dragons->D&D Beyond Basic Rules
Dust of Sneezing and Choking Wondrous Item, Uncommon Found in a small container, this powder resembles Dust of Disappearance, and Identify reveals it to be such. There is enough of it for one use. As
, Elementals, Oozes, Plants, and Undead succeed on the save automatically. On a failed save, a creature begins sneezing uncontrollably; it has the Incapacitated condition and is suffocating. The creature repeats
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
(Insight) check reveals that the statues once depicted drow. 29b. Wraith This Way This room is deathly cold and contains the following: Undead. A wraith and three specters haunt the room. They attack all
corpse wears a chain shirt, clutches a shortsword, and packs a hand crossbow with 1d20 bolts. Painting Trap. A detect magic spell reveals an aura of necromancy magic around the painting. If anyone
Compendium
- Sources->Dungeons & Dragons->Xanathar's Guide to Everything
failed save, or half as much damage on a successful one. Countermeasures. A successful DC 15 Wisdom (Perception) check reveals the presence of ash and faint burn marks in the area affected by this trap
adjacent to the trap. Countermeasures. A successful DC 10 Wisdom (Perception) check reveals the trap. A successful DC 10 Dexterity check using thieves’ tools disables it. Crossbow Trap Simple trap
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
to stone and placed here by Halaster to lure other adventurers to their doom (see “Pit Trap” below). Pit Trap A detect magic spell reveals an aura of transmutation magic around the pit. Each time
Dexterity saving throw, taking 88 (16d10) bludgeoning damage on a failed save, or half as much damage on a successful one. Creatures that are gaseous, amorphous (such as an ooze), or protected by an impenetrable magical barrier (such as that created by an Otiluke’s resilient sphere spell) take no damage.
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
. They are faded and difficult to read.
The bone harpsichord has been enchanted to play on its own but stops when a living creature comes within 10 feet of it. A detect magic spell reveals an aura of
away, revealing the treasure (see “Treasure” below). On a failed check, the performer must make a DC 15 Constitution saving throw. If the saving throw fails, the performer takes 22 (4d10) necrotic
Compendium
- Sources->Dungeons & Dragons->Tyranny of Dragons
doors in area 4. Broken arrows, bloodstains, and a dead cultist are strewn across the floor of the chamber. A DC 12 Intelligence (Investigation) check reveals that the arrows were shot from the north
(Investigation) check reveals that a dragontooth dagger (see appendix C) was the killing weapon. This was the unlucky cultist the duplicitous Varram sacrificed when he used the pool. Pool The pool is currently
Compendium
- Sources->Dungeons & Dragons->Lost Mine of Phandelver
100 or more pounds of weight. A character searching the hall for traps can spot the covered pit with a successful DC 15 Wisdom (Perception) check. A successful check also reveals narrow ledges on the
fails the Dexterity check to skirt around the edge of the pit must attempt a DC 15 Dexterity saving throw to catch the edge. On a failed save, the creature falls 20 feet to the dirt floor of the pit
Compendium
- Sources->Dungeons & Dragons->Hoard of the Dragon Queen
stand on. At the start of its turn or whenever it takes damage, a creature standing on the roof must succeed on a DC 10 Dexterity saving throw. On a failed saving throw, the creature falls prone on the
armor, a punctured helmet, and other detritus. Digging around for 1 minute or more also reveals two treasures: an ancient arrow-catching shield and a bag of tarnished silverware worth 100 gp.
Compendium
- Sources->Dungeons & Dragons->Rise of Tiamat
doors in area 4. Broken arrows, bloodstains, and a dead cultist are strewn across the floor of the chamber. A DC 12 Intelligence (Investigation) check reveals that the arrows were shot from the north
(Investigation) check reveals that a dragontooth dagger (See appendix C) was the killing weapon. This was the unlucky cultist the duplicitous Varram sacrificed when he used the pool. Pool The pool is currently
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
) lightning damage on a failed save, or half as much damage on a successful one. A character who uses an action to study the pillars and succeeds on a DC 20 Intelligence (Investigation) check notices a
area must make a DC 22 Dexterity saving throw, taking 45 (10d8) fire damage on a failed save, or half as much damage on a successful one. The tiny glyph can be found on the backside of the knocker’s
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
require universal solvent to remove without destroying them. A detect magic spell reveals an aura of illusion magic around each painting, of which there are hundreds. Half of them are portraits of Halaster
10a line the walls. A golden shield encrusted with gemstones hangs on the south wall among the paintings.
Halaster made the flameskulls from the skulls of wizards who tried and failed to become his
Compendium
- Sources->Dungeons & Dragons->Vecna: Eve of Ruin
doll’s neck reveals itself to be a drain hole, and the head is a plug. All the water in the room spirals into the drain, pulling the characters with it and causing them to exit the zone. Failed Exit. If
. If the illusion is struck with an attack, it dissolves into a cloud of bats (see “Failed Exit” below). The chamber distorts and elongates as a character attempts to move throughout it. No matter how
Compendium
- Sources->Dungeons & Dragons->Spelljammer Academy
, and others flying to the ground.
Each character must make a DC 13 Dexterity saving throw, taking 13 (3d8) lightning damage on a failed save, or half as much damage on a successful one. Picking Up
walls of one of the chambers. A search of the other chamber reveals an identical object, with each bearing a jagged sigil carved into it. A detect magic spell reveals powerful magic emanating from
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
detect magic spell reveals auras of evocation magic and transmutation magic around the statues, which defy all attempts to move or break them. If a creature attempts to turn the disk manually, the statues
discharge lightning that fills the room. All creatures in the room at that moment must make a DC 18 Dexterity saving throw, taking 22 (4d10) lightning damage on a failed save, or half as much damage
Compendium
- Sources->Dungeons & Dragons->Princes of the Apocalypse
. A successful check also reveals the lip at the end of the loose flagstones that forms the top step of the stair is solid. If the trap triggers, those in its area can attempt a DC 15 Dexterity saving
throw to catch the edge. On a failed save, the character falls 40 feet to the dirt floor of the pit, landing prone in the undercroft.
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dragon Heist
) check reveals the following: One of the dead male humans has a black, winged snake (the symbol of the Black Network) tattooed on his right forearm. The dead gnome has dry waste on his boots and cloak
with a successful DC 13 Dexterity (Sleight of Hand) check. On a failed check, the character still acquires the pouch, but someone observes the theft and reports it to City Watch constables once they
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dragon Heist
in it. Any creature that steps into a trap’s square must make a DC 10 Dexterity saving throw. On a failed save, the creature takes 3 (1d6) slashing damage as the trap snaps shut around its ankle, and
becomes attuned to the Stone of Golorr, it reveals the location of the Vault of Dragons, below a theater in the Castle Ward called the Pink Flumph, and the three keys that are needed to enter it. When the characters are ready to visit the location, proceed with encounter 6, “Theater.”
Compendium
- Sources->Dungeons & Dragons->Tomb of Annihilation
wearing or carrying metal items that enters the room or starts its turn there can feel the pull of the statue and must succeed on a DC 10 Strength (Athletics) check to resist it. On a failed check, the
detect magic spell or similar effect reveals an aura of transmutation magic over the shield. The statue and shield are treated as a single Large object with AC 17; 40 hit points; immunity to piercing
Compendium
- Sources->Dungeons & Dragons->Spelljammer: Adventures in Space->Light of Xaryxis
reveals the source of his shame. Long ago, the commodore tried to destroy the imperial fortress in the Astral Sea, but his fleet was routed by the elven armada. Krux’s flagship was one of a handful of
rousing speech or a healthy dose of tough love have advantage on this check. On a successful check, Krux regains his resolve and stands ready once more to tackle the Xaryxian Empire. On a failed
Compendium
- Sources->Dungeons & Dragons->Tomb of Annihilation
request, but enough to place her in a special crypt. A detect magic spell or similar effect reveals auras of evocation magic around the golden sun and the bejeweled cockroach (see “Treasure” below
once. Each creature in a 20-foot-radius sphere centered on the exploding necklace must make a DC 15 Dexterity saving throw, taking 56 (16d6) fire damage on a failed save, or half as much damage on a
Compendium
- Sources->Dungeons & Dragons->Dungeon Master’s Guide (2014)
fireball but ends up prone. A character fails to intimidate a kobold prisoner, but the kobold reveals its secrets anyway while shrieking at the top of its lungs, alerting other nearby monsters. A
this technique when a character succeeds on a roll by hitting the DC exactly, complicating marginal success in interesting ways. Degrees of Failure Sometimes a failed ability check has different
Compendium
- Sources->Dungeons & Dragons->Tales from the Yawning Portal->a5
requires a successful DC 13 Strength (Athletics) or Dexterity (Acrobatics) check. On a failed check, the creature falls prone in that rubble pile. Phylacteries Within each sepulcher is a scene like the
reveals that disrupting the flow of eldritch energy within a sepulcher will disable the structure. Disrupting the energy flow requires intense concentration. It takes three successful DC 15
Compendium
- Sources->Dungeons & Dragons->Dungeon Master’s Guide
prisoner, but the kobold reveals its secrets anyway while shrieking at the top of its lungs, alerting other nearby monsters. By putting the choice of success at a cost in the players’ hands, and even
letting them choose the setbacks, you can give players more agency in crafting the story of their characters’ deeds. Degrees of Failure Sometimes a failed D20 Test has different consequences depending
Compendium
- Sources->Dungeons & Dragons->Basic Rules (2014)
Dexterity check using thieves' tools disables the trip wire harmlessly. A character without thieves' tools can attempt this check with disadvantage using any edged weapon or edged tool. On a failed check
unstable section must succeed on a DC 15 Dexterity saving throw, taking 22 (4d10) bludgeoning damage on a failed save, or half as much damage on a successful one. Once the trap is triggered, the floor
Compendium
- Sources->Dungeons & Dragons->Tomb of Annihilation
, 15 feet below the ceiling and 60 feet above the pit floor. A detect magic spell or similar magic reveals auras of abjuration and transmutation around each platform. Each disk is wide enough that
standing on a floating platform that starts its turn in the room must make a DC 20 Wisdom saving throw, taking 16 (3d10) psychic damage on a failed save, or half as much damage on a successful one. In






