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Returning 35 results for 'blocking before diffusing check reality'.
Monsters
Mordenkainen Presents: Monsters of the Multiverse
combat, it has advantage on its initiative roll. Moreover, if a creature hasn’t observed the alkilith move or act, that creature must succeed on a DC 18 Intelligence (Investigation) check to discern
saving throw, or it hears a faint buzzing in its head for a moment and has disadvantage on its next attack roll, saving throw, or ability check.
If the saving throw against Foment Confusion fails by 5
Phantasmal Force
Legacy
This doesn't reflect the latest rules and lore.
Learn More
Spells
Player’s Handbook (2014)
.
The phantasm includes sound, temperature, and other stimuli, also evident only to the creature.
The target can use its action to examine the phantasm with an Intelligence (Investigation) check
against your spell save DC. If the check succeeds, the target realizes that the phantasm is an illusion, and the spell ends.
While a target is affected by the spell, the target treats the phantasm as if it
Monsters
The Book of Many Things
", "rollAction":"Prophetic Blessing"}, and it gains a prophecy die, a d8. Once during each of the creature’s turns, when it fails an ability check or saving throw or misses an attack roll, it can
encounter.
Variant: Servants of Living Stars
Some stars in the sky are Elder Evils, alien beings of godlike power from the reality-defying Far Realm.
A living portent can be a fragment of these beings
Beholder
Legacy
This doesn't reflect the latest rules and lore.
Learn More
Monsters
Monster Manual (2014)
DC 15 Strength (Athletics) or Dexterity (Acrobatics) check.
An eye opens on a solid surface within 60 feet of the beholder. One random eye ray of the beholder shoots from that eye at a target of the
within 1 mile of the beholder’s lair sometimes feel as if they’re being watched when they aren’t.
When the beholder sleeps, minor warps in reality occur within 1 mile of its lair and
Monsters
Mordenkainen Presents: Monsters of the Multiverse
long to delirium. As a result, all followers of the Prince of Demons break with reality sooner or later.Demogorgon’s Lair
Demogorgon makes his lair in a palace called Abysm, found on a layer
normally docile. Within that area, any ability check involving Animal Handling has disadvantage.
Venomous Beasts. The area within 6 miles of the lair becomes overpopulated with poisonous snake
Monsters
Out of the Abyss
starts its turn within 10 feet of such a wall must succeed on a DC 15 Dexterity saving throw or be grappled. Escaping requires a successful DC 15 Strength (Athletics) or Dexterity (Acrobatics) check.
An
the beholder sleeps, minor warps in reality occur within 1 mile of its lair and then vanish 24 hours later. Marks on cave walls might change subtly, an eerie trinket might appear where none existed
Monsters
Planescape: Adventures in the Multiverse
can climb difficult surfaces, including upside down on ceilings, without needing to make an ability check.
Sunlight Hypersensitivity. The darkweaver takes 10 radiant damage when it starts its turn
from across the planes experience reality. For them, the act of eating is an experience to be drawn out and savored, with every meal considered in all its facets. Whether its fare is a demon, an
Spells
Xanathar's Guide to Everything
24 hours. Even if the creature can enter the temple, the magic there hinders it; whenever it makes an attack roll, an ability check, or a saving throw inside the temple, it must roll a d4 and
).
The temple is made from opaque magical force that extends into the Ethereal Plane, thus blocking ethereal travel into the temple’s interior. Nothing can physically pass through the temple’s
Monsters
Mordenkainen Presents: Monsters of the Multiverse
feet of him. If the spell is 3rd level or lower, the spell fails and has no effect. If the spell is 4th level or higher, Graz’zt makes a Charisma check against a DC of 10 + the spell’s
Argent Palace, a grandiose structure in the city of Zelatar, found within his abyssal domain of Azzagrat. Graz’zt’s demonic influence radiates outward in a tangible ripple, warping reality
Monsters
Quests from the Infinite Staircase
with it.
A creature restrained by the vortex, or another creature that can reach it, can use its action to make a DC 22 Strength check. On a successful check, the restrained creature is no longer
typically reserves the Wish spell for creatures he deems worthy of its gifts, he isn’t above leveraging that power against formidable threats, rewriting reality to forcibly tilt the scales in his
Compendium
- Sources->Dungeons & Dragons->Vecna: Eve of Ruin
Wisdom (Perception) check uncovers a gilded spyglass worth 1,000 gp. A2: Ventricle Chamber Brian Valeza Deep in the heart of Havock lurks a creature called a
hertilod, which has swallowed a piece of
through the area without waking the hertilod by succeeding on a DC 18 Dexterity (Stealth) check. Otherwise, the hertilod wakes when it detects a creature within 30 feet of itself and attacks
Magic Items
Infernal Machine Rebuild
, conjure fey
Wish. The Infernal Machine has the ability to bend the nature of reality, with the proper combination of controls recreating the effect of a wish spell (including all side effects). Due to
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
Monsters
Fizban's Treasury of Dragons
experience a thing is to truly understand it. Direct and personal experience is the most valuable form of knowledge.
6
I see a far more kaleidoscopic reality than you do … or than any of
surrounding a legendary amethyst dragon’s lair is altered by the dragon’s magic, creating one or more of the following effects:
Background Check. Once per day, the dragon can cast the legend
Compendium
- Sources->Dungeons & Dragons->Tomb of Annihilation
15. Wind Tunnel Carved birds soar across the walls of this corridor. Blocking the passage near its northern end is a large adamantine propeller with five sharp blades.
With a successful DC 15
Wisdom (Perception) check, a character discerns that the entire floor of the corridor is a single pressure plate. The adamantine propeller has AC 20, 30 hit points, and immunity to all damage except force
Monsters
Fizban's Treasury of Dragons
foundations of creation.
5
To experience a thing is to truly understand it. Direct and personal experience is the most valuable form of knowledge.
6
I see a far more kaleidoscopic reality than
dragon’s magic, creating one or more of the following effects:
Background Check. Once per day, the dragon can cast the legend lore spell, requiring no spell components, naming any person, place, or
Compendium
- Sources->Dungeons & Dragons->Dragonlance: Shadow of the Dragon Queen
Refugees at the Shore As the survivors of Vogler pull their ships ashore, the reality of their situation sets in, and minor troubles begin confounding the refugees. Roll on the Survivor Camp
) check. 2 An older refugee slipped in the shallow water and sprained an ankle. A character can provide relief by succeeding on a DC 12 Wisdom (Medicine) check, expending one use of a healer’s kit, or
Compendium
- Sources->Dungeons & Dragons->Dragonlance: Shadow of the Dragon Queen
Dargaard Mountains, constantly cloaked in dark clouds that often spread their gloom across the surrounding land. A character who succeeds on a DC 12 Intelligence (History) check knows the Solamnic
province of Nightlund, which encompasses both the Dargaard Mountains and Kalaman, is widely said to be a land of eternal twilight where the sun never shines. In reality, the area is gloomy and sees
Compendium
- Sources->Dungeons & Dragons->Xanathar's Guide to Everything
disadvantage. A creature hit by the trap has its speed reduced to 0. It can’t move until it breaks free of the trap, which requires a successful DC 15 Strength check by the creature or another creature
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->Dragons of Stormwreck Isle
Elemental Plane of Fire—another dimension of reality that is the cosmic source of fiery energy. The Plane of Fire is the origin of both the orange crystal blocking the vent (which is actually an egg case
searching this chamber for useful fungi and succeeds on a DC 12 Intelligence (Nature) or Wisdom (Survival) check finds 1d6 of these reddish mushrooms, which bear an unsettling resemblance to human hearts
Compendium
- Sources->Dungeons & Dragons->Tales from the Yawning Portal->a3
.
The hallway extends only 5 feet beyond the arch. The western wall is a cleverly painted mural designed to give the illusion of depth and reality, and the obscuring effect of the poison gas contributes
to this impression. If characters attempt to go in this direction, they walk straight into the wall unless someone succeeds on a DC 15 Wisdom (Perception) check. The space beyond the arch immediately
Compendium
- Sources->Dungeons & Dragons->Strixhaven: A Curriculum of Chaos
, green, gray, and death slaadi requires a successful DC 12 Intelligence (Arcana) check. Defusing Slaad Confrontations. Writing short essays about commonly accepted ways to keep slaadi calm during
unexpected encounters requires a successful DC 12 Wisdom (Insight) check. Have each player note their character’s Exam results—how many Student Dice they gained and what skills they used during the test—on
Compendium
- Sources->Dungeons & Dragons->Acquisitions Incorporated
Stage 2: Little Inn of Horrors The Test Market warps reality the moment any character opens a door within the Dran & Courtier. The first time this happens, all the characters find themselves back in
succeeding on a DC 13 Intelligence (Investigation) check can see through the illusion. If the illusion is detected, all the characters see the gibbering mouthers in their true forms as both creatures
Compendium
- Sources->Dungeons & Dragons->Van Richten’s Guide to Ravenloft
A nightmare or darkest fear made real Shattering the character’s fundamental understanding of reality Witnessing a person transform into a horrid or unnatural creature When a character makes an
attack roll, an ability check, or a saving throw, they must apply their current Stress Score as a penalty to the roll. Reducing Stress A character who spends an entire day relaxing or in otherwise calm
Compendium
- Sources->Dungeons & Dragons->Locathah Rising
, blocking them in. If anyone is hesitant to enter, he’ll beckon for them to come forward, asking them to converse with him. In this regard, his demeanor is regal, but gracious and non-hostile. “Please. Come
18 Strength (Athletics) check or Dexterity (Acrobatics) check to free themselves. The sea lions are immune to this effect. A character who successfully casts dispel magic against a 6th level spell
Compendium
- Sources->Dungeons & Dragons->Xanathar's Guide to Everything
there hinders it; whenever it makes an attack roll, an ability check, or a saving throw inside the temple, it must roll a d4 and subtract the number rolled from the d20 roll. In addition, the sensors
, thus blocking ethereal travel into the temple’s interior. Nothing can physically pass through the temple’s exterior. It can’t be dispelled by dispel magic, and antimagic field has no effect on it. A
Compendium
- Sources->Dungeons & Dragons->Baldur's Gate: Descent into Avernus
characters approach either bridge, they can make out the initial details of the rift and can see the guards blocking the path. Read the following to set the scene: A rift in the earth divides Elturel into
bridge can be activated to produce a radiant energy harmful to fiends and undead. A character touching the bridge who succeeds on a DC 15 Intelligence (Religion) check as an action can speak the proper
Compendium
- Sources->Dungeons & Dragons->Spelljammer: Adventures in Space->Light of Xaryxis
ten thugs blocking her path work for him. Traevus and his thugs are indifferent toward the party but turn hostile if the characters try to force their way onto the Moondancer with Captain Sartell in
the party and Sartell on as crew, doing so with a successful DC 10 Charisma (Persuasion) check. If Traevus learns that Sartell is the ship’s captain, he orders his thugs to apprehend Sartell, hoping
Compendium
- Sources->Dungeons & Dragons->Planescape: Adventures in the Multiverse->Turn of Fortune’s Wheel
) arrives to interview the characters about their strange situation. It seeks information so greater powers in Mechanus can decide whether they want to blame the characters for their reality-defying
surroundings. The illusion continues for an hour before vanishing. 5 The characters find a field littered with thousands of dead sunflies. A character who succeeds on a DC 14 Intelligence (Arcana) check knows
Compendium
- Sources->Dungeons & Dragons->Vecna: Eve of Ruin
Dead Gods Luca Bancone An astral dreadnought consumes a dead god in Vecna’s new reality When the characters cross the threshold in area E2c, they appear in an unreality where Vecna has usurped the
action. A character who succeeds on a DC 15 Intelligence (Arcana) check recognizes Arekanz as an astral dreadnought, a creature that has a demiplane where its stomach should be. Everything the
Compendium
- Sources->Dungeons & Dragons->Vecna: Eve of Ruin
reality of Oerth, where Vecna has captured and imprisoned his archrival, Kas the Betrayer. Read the following to describe the scene: Your feet sink into the mucky basin of a sprawling wasteland. The
) check to recall that this unreality is a reflection of Vecna’s hatred of Kas; as a vampire, Kas would loathe and fear the sun, so the sun is the key to witnessing Kas’s torment. When the characters reach
Compendium
- Sources->Dungeons & Dragons->The Wild Beyond the Witchlight
the cracks, and you hear the sounds of shouting and hammering coming from somewhere beyond the wall.
The stones blocking the end of the tunnel can be easily moved to create a 3-foot-square opening
restrained and can’t use its Grabby Hands action or take reactions. A character who spends 1 minute trying to untangle its strings can make a DC 14 Dexterity (Sleight of Hand) check, freeing the
Compendium
- Sources->Dungeons & Dragons->Player's Handbook (2014)
other stimuli, also evident only to the creature. The target can use its action to examine the phantasm with an Intelligence (Investigation) check against your spell save DC. If the check succeeds, the
convinced of the phantasm’s reality that it can even take damage from the illusion. A phantasm created to appear as a creature can attack the target. Similarly, a phantasm created to appear as fire, a pool of
Compendium
- Sources->Dungeons & Dragons->Out of the Abyss
successful DC 15 Charisma (Persuasion) check. They have advantage on the check if the party includes one or more modrons. Once convinced of the characters’ friendly intentions, the tridrone tells
DC 20 Intelligence (Arcana) check. Success indicates that the character recalls stories about the Great Modron March, which occurs every 289 years and sees a vast army of modrons marching across the
Compendium
- Sources->Dungeons & Dragons->Curse of Strahd
between two small, stone outbuildings, to either side of which stretches a five-foot-high, three-foot-thick wall of jumbled stones held together with mortar. Blocking the road are iron gates attached
they aren’t awake when the characters arrive (see below). Characters who succeed on a DC 12 Dexterity (Stealth) check can climb over the low outer wall without waking them. If one or more characters
Compendium
- Sources->Dungeons & Dragons->Astarion's Book of Hungers
) with the characters, Astarion recognizes two Vampire Wardens from Cazador’s palace. The wardens are blocking the public exit to Rat’s Run. Certain that someone from the palace wants to kidnap him
character makes a DC 13 Dexterity (Stealth) check. If the checks are successful, the wardens don’t notice the group. On a failed check, the vampire wardens notice the group and begin combat. No Safe Spaces






