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Returning 35 results for 'before barriers diffusing count revealing'.
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Classes
Player’s Handbook
Strike Foes with Psionic Blades
A Soulknife strikes with the mind, cutting through barriers both physical and psychic. These Rogues discover psionic power within themselves and channel it to do
their roguish work. As a Soulknife, your psionic abilities might have haunted you since childhood, revealing their full potential only as you experienced the stress of adventure. Or you might have sought out an order of psychic adepts and spent years learning how to manifest your power.
Monsters
Tyranny of Dragons
(Costs 2 Actions). Diderius magically unleashes negative energy. Creatures within 60 feet of him, including ones behind barriers and around corners, can’t regain hit points until the end of his next
encountered in its lair has a challenge rating of 16 (15,000 XP).
Lair Actions
On initiative count 20 (losing initiative ties), the mummy lord takes a lair action to cause one of the following effects
Mummy Lord
Legacy
This doesn't reflect the latest rules and lore.
Learn More
Monsters
Basic Rules (2014)
, including ones behind barriers and around corners, can't regain hit points until the end of the mummy lord's next turn.
Whirlwind of Sand (Costs 2 Actions). The mummy lord magically transforms into a
On initiative count 20 (losing initiative ties), the mummy lord takes a lair action to cause one of the following effects; the mummy lord can’t use the same effect two rounds in a row.
Each
Soulknife
Legacy
This doesn't reflect the latest rules and lore.
Learn More
Classes
Tasha’s Cauldron of Everything
, cutting through barriers both physical and psychic. These rogues discover psionic power within themselves and channel it to do their roguish work. They find easy employment as members of thieves&rsquo
revealing their full potential as you experienced the stress of adventure. Or you might have sought out a reclusive order of psychic adepts and spent years learning how to manifest your power.
Monsters
Candlekeep Mysteries
energy. Creatures within 60 feet of Valin, including ones behind barriers and around corners, can’t regain hit points until the end of Valin’s next turn.
Whirlwind of Sand (Costs 2 Actions
Sarnaster’s Lair
Valin can use her lair actions in any area of the tomb.
Lair Actions
On initiative count 20 (losing initiative ties), Valin takes a lair action to cause one of the following
Monsters
Waterdeep: Dungeon of the Mad Mage
Negative Energy (Costs 2 Actions). The mummy lord magically unleashes negative energy. Creatures within 60 feet of the mummy lord, including ones behind barriers and around corners, can't regain hit
mummy lord keeps its greatest treasures.
A mummy lord encountered in its lair has a challenge rating of 16 (15,000 XP).
Lair Actions
On initiative count 20 (losing initiative ties), the mummy lord
Monsters
Mythic Odysseys of Theros
ground ripples and bursts over the monster, revealing itself as a wave of countless spiders. The tiny arachnids swarm the larger horror, girding it in skittering bodies.
Fighting Arasta as a mythic
count 20 (losing initiative ties), Arasta can take a lair action to cause one of the following effects. She can’t use the same effect two rounds in a row.
Arasta learns about any creature
Monsters
Mythic Odysseys of Theros
medusa rising up anew, the last of her shed skin dropping away, revealing glistening, unscarred scales.
Fighting Hythonia as a mythic encounter is equivalent to taking on two challenge rating 17
.
Lair Actions
On initiative count 20 (losing initiative ties), Hythonia can take a lair action to cause one of the following effects. She can’t use the same effect two rounds in a row
Compendium
- Sources->Dungeons & Dragons->Curse of Strahd
Introduction Under raging storm clouds, a lone figure stands silhouetted against the ancient walls of Castle Ravenloft. The vampire Count Strahd von Zarovich stares down a sheer cliff at the village
, revealing the angular muscles of his face and hands. He has a look of power—and of madness. His once handsome face is contorted by a tragedy darker than the night itself. Rumbling thunder pounds the castle
Compendium
- Sources->Dungeons & Dragons->Tasha’s Cauldron of Everything
Sapphire 13 M Once the gems are sorted by type and alphabetized, characters can count into the alphabet by how many of each are in the room to reveal the words “in her palm.” When a character speaks this phrase aloud, the statue’s folded hands open, revealing the previously hidden diamond.
Compendium
- Sources->Dungeons & Dragons->Curse of Strahd
you now!” Have the characters roll initiative. Any attack or spell that hits “Strahd” passes through, revealing that he is an illusion. On initiative count 0, the illusory vampire chuckles and melts away like a wax doll in a bonfire, leaving no trace behind, and the glyph disappears.
Compendium
- Sources->Dungeons & Dragons->The Book of Many Things
trap room deals damage to every creature in the area. On initiative count 20 (losing ties), each creature in the area takes 5 (1d10) radiant damage. Talons Pedestal The silver orb, which is 1 foot in
silver orb is a valuable art object worth 500 gp. Oversized Key This gold key is 4 feet long and weighs 100 pounds. One round after it is removed from the sword stand, it comes to life, revealing itself
Compendium
- Sources->Dungeons & Dragons->Fizban's Treasury of Dragons
visitors in grand style. Though this court is often surrounded by clouds, the dragon can clear them away with a moment’s thought, revealing a breathtaking view of the surrounding region. Majestic Temple
it can see within 120 feet of it must succeed on a DC 15 Constitution saving throw or be restrained until initiative count 20 on the next round. Creatures that have resistance to cold damage have
Compendium
- Sources->Dungeons & Dragons->Monster Manual (2014)
of the mummy lord, including ones behind barriers and around corners, can’t regain hit points until the end of the mummy lord’s next turn.
Whirlwind of Sand (Costs 2 Actions). The mummy lord
XP). Lair Actions On initiative count 20 (losing initiative ties), the mummy lord takes a lair action to cause one of the following effects; the mummy lord can’t use the same effect two rounds in a
Compendium
- Sources->Dungeons & Dragons->Dungeon Master’s Guide (2014)
failed check, you are bitten and take 1d4 piercing damage, and the dogs count as 5 feet of difficult terrain. 7 You run into a brawl in progress. Make a DC 15 Strength (Athletics), Dexterity
(Acrobatics), or Charisma (Intimidation) check (your choice) to get past the brawlers unimpeded. On a failed check, you take 2d4 bludgeoning damage, and the brawlers count as 10 feet of difficult terrain. 8 A
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
, revealing a stone-tiled foyer with a 40-foot-high ceiling. The area contains the following features: Braziers. The foyer is heated and dimly lit by two 6-foot-tall, 6-foot-wide stone braziers filled with
that lacks the Healing Touch action option. Unless he is incapacitated, Fazrian can take one of the following lair actions on initiative count 20 (losing initiative ties) while on the Terminus Level
Compendium
- Sources->Dungeons & Dragons->Xanathar's Guide to Everything
, revealing a 1-foot-wide pipe that runs down its throat. Initiative. The trap acts on initiative count 20 and initiative count 10. Active Elements. The trap fills the room with poison and other deadly
. Trigger. This trap activates as soon as a non-undead creature enters the hallway, and it remains active while any non-undead creature is within the hall. Initiative. The trap acts on initiative count 20
Compendium
- Sources->Dungeons & Dragons->The Book of Many Things
peers through an observatory’s telescope. The clouds break, revealing the stars above. A creature casts a divination spell. On nights when I’m feeling especially lonely, I’ll search the sky for that
initiative count 20 (losing initiative ties), the knights deal 9 (2d8) force damage to each of the characters’ enemies. After the battle, the knights bow, then disappear. 8 Euryale. Natural vegetation
Compendium
- Sources->Dungeons & Dragons->Fizban's Treasury of Dragons
-radius sphere centered on the dragon; each creature in that area must succeed on a DC 15 Wisdom saving throw or be charmed by the dragon until initiative count 20 on the next round. Regional Effects Any
15 Charisma saving throw or find itself accidentally revealing the truth it was attempting to conceal. The first time a creature fails this saving throw, it is immune to this effect for 24 hours.
Compendium
- Sources->Dungeons & Dragons->Tasha’s Cauldron of Everything
druids have tracked heavenly patterns since time immemorial, discovering secrets hidden amid the constellations. By revealing and understanding these secrets, the Circle of the Stars seeks to harness
cantrip. You have the guiding bolt spell prepared. It counts as a druid spell for you, and it doesn’t count against the number of spells you can have prepared. You can cast guiding bolt without
Compendium
- Sources->Dungeons & Dragons->Tasha’s Cauldron of Everything
, you can transform, revealing the bestial power within you. Until the rage ends, you manifest a natural weapon. It counts as a simple melee weapon for you, and you add your Strength modifier to the
count as magical for the purpose of overcoming resistance and immunity to nonmagical attacks and damage. You can also alter your form to help you adapt to your surroundings. When you finish a short or
Compendium
- Sources->Dungeons & Dragons->Tomb of Annihilation
from within. With a click, the timer rotates and sand starts to trickle into its lower globe.
Count down slowly from 10, and let the players tell you what, if anything, their characters do in that
time. If the characters don’t pull the lever by the time you’ve finished your countdown, the lever and the sand timer retract as the door sinks into the floor, revealing area 5 beyond. The sand timer
Compendium
- Sources->Dungeons & Dragons->Player’s Handbook
barriers both physical and psychic. These Rogues discover psionic power within themselves and channel it to do their roguish work. As a Soulknife, your psionic abilities might have haunted you since
childhood, revealing their full potential only as you experienced the stress of adventure. Or you might have sought out an order of psychic adepts and spent years learning how to manifest your power
Compendium
- Sources->Dungeons & Dragons->Quests from the Infinite Staircase
hezrou joins the fight on initiative count 20 of the second round (losing initiative ties). Six more troglodytes arrive on initiative count 0 of the third and fourth rounds. Treasure. The hezrou’s
in this cavern. Each round on initiative count 20 (losing initiative ties), the pillars pulse with Abyssal energy. When this occurs, non-Fiends within 10 feet of one or more pillars must succeed on a
Compendium
- Sources->Dungeons & Dragons->Volo's Guide to Monsters
barriers to gain access to the tunnel. As with the tunnels between chambers, escape tunnels are usually a steep climb or nearly vertical to make it difficult for non-flying creatures to follow. A tunnel
includes a long, narrow chamber with an uneven floor and multiple terraces, a beholder might turn this area into a killing ground. The floors count as difficult terrain, and the terraces mean that in some
Compendium
- Sources->Dungeons & Dragons->Mythic Odysseys of Theros
count as difficult terrain. Amid the muck and gravel on the northern bank hides a deadly predator, an amphisbaena (see chapter 6). The serpent has concealed itself as it watches for prey, the mud
examines the rock formation quickly realizes it’s a door. Opening or otherwise investigating the door knocks free the dirt encrusting it, revealing an ancient etching of a phoenix wearing a mask rising from
Compendium
- Sources->Dungeons & Dragons->Mythic Odysseys of Theros
her domain unbidden almost never go unnoticed, for Arasta can sense the slightest vibration along her web hair, and her children act as spies on her behalf. Lair Actions. On initiative count 20
trait: The nightmarish arachnid unleashes a shriek that sounds like a thousand spider carapaces scarring slate. In response, the ground ripples and bursts over the monster, revealing itself as a wave
Compendium
- Sources->Dungeons & Dragons->Mythic Odysseys of Theros
Actions. On initiative count 20 (losing initiative ties), Hythonia can take a lair action to cause one of the following effects. She can’t use the same effect two rounds in a row: Hythonia briefly
rippling coils precedes the medusa rising up anew, the last of her shed skin dropping away, revealing glistening, unscarred scales.
Fighting Hythonia as a mythic encounter is equivalent to taking on two
Compendium
- Sources->Dungeons & Dragons->Tasha’s Cauldron of Everything
perhaps you work as its direct agents, enacting its will. Whether you chose this arrangement or were tricked into it, you can count on the strange resources of your benefactor as long as you serve its
stores their secrets in a mind vault on the Astral Plane. That means they can’t be tricked or coerced into revealing anything, nor can their thoughts be read. You must find the vault and travel through the rival’s deadly memories to find the knowledge your patron desires.
Compendium
- Sources->Dungeons & Dragons->Acquisitions Incorporated
monodrones activate, so does the buzz saw of doom. On initiative count 0, the buzz saw moves up to 20 feet in a random direction on rollers, then makes a melee attack against a random creature within 5
, the door automatically opens into this area, revealing area 3 and activating the mechanical creatures in that area. 3. Recharging Station A buzzing sound and a deep hum rises suddenly as the door
Compendium
- Sources->Dungeons & Dragons->Icewind Dale: Rime of the Frostmaiden
Klondorn, it tosses aside the miter, revealing its true form, and attacks. If reduced to 0 hit points, the devil vanishes in a cloud of black smoke and returns to the Nine Hells, leaving its hat of
with glowing-hot coals provide light and heat. Through the smoky haze, you count nine doors embedded in the north, west, and east walls.
Fifteen duergar guards occupy this area—six relaxing in the main
Compendium
- Sources->Dungeons & Dragons->Tasha’s Cauldron of Everything
and unsettling, revealing some element of the environment’s history and putting the character in the place of someone who suffered a grim fate there. 81–85 A coffin or small enclosed space in the region
of broken mirrors swirl through the region, showing reflections of creatures and places that aren’t present, for the next minute before vanishing. On initiative count 20 (losing all ties), the shards
Compendium
- Sources->Dungeons & Dragons->Vecna: Eve of Ruin
the Great Blue Devil A relief of a scowling, fiendish face made of azure mosaic tiles spans the hallway’s back wall. The face’s mouth is open, revealing a black maw, and its eyes are carved from
Illusion. The mirage is linked to Abalahin’s existence. If Abalahin is killed, the mirage ends, revealing the room to be a stone chamber containing Abalahin’s remains. Befriending Abalahin. Abalahin is
Compendium
- Sources->Dungeons & Dragons->Planescape: Adventures in the Multiverse->Turn of Fortune’s Wheel
endless loop. The modrons are indifferent to other creatures and ignore creatures they trample or creatures that try to communicate. If faced with barriers, the modrons create simple structures (like
14, 60 hit points, and vulnerability to piercing damage. Every round at initiative count 0, the eye focuses on a different random character it can see. That character must succeed on a DC 16 Strength
Compendium
- Sources->Dungeons & Dragons->Hoard of the Dragon Queen
, they endure — and stockpile weapons. Borngray has only a rough idea of how many lizardfolk are in the tribe all together, and he hasn’t kept close count over how many swords, spears, daggers, shields
solitary dragons. Rezmir is working hard to persuade them that they could gain great power by revealing their secret at the strategically correct moment. Until Tiamat’s return looks more certain, however






