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Returning 33 results for 'both before diameter channel response'.
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Monsters
Monster Manual
within the mummy’s lair. The heart is a Tiny object that has AC 17, HP 10, and Immunity to all damage except Fire.Multiattack. The mummy makes one Rotting Fist or Channel Negative Energy attack, and
.
Channel Negative Energy. Ranged Attack Roll: +9;{"diceNotation":"1d20+9", "rollType":"to hit", "rollAction":"Channel Negative Energy"}, range 60 ft. Hit: 25 (6d6 + 4);{"diceNotation":"6d6+4
Monsters
Vecna: Eve of Ruin
and other shapeshifting creatures. In response, the Moon card spawned the first moonlight guardian.
A moonlight guardian’s body is infused with magical moonlight that the creature can channel
spells
Eberron: Forge of the Artificer
Ranged Attack Roll: Bonus equals your spell attack modifier, reach 5 ft. or range 30 ft. Hit: 1d6 plus the spell's level Force damage.
Reactions
Channel Magic. Trigger: You cast a spell
that has a range of touch while the homunculus is within 120 feet of you. Response: The homunculus delivers the spell through its touch.
Monsters
Planescape: Adventures in the Multiverse
the effect on itself after it succeeds on three of these saves.
Time Gate (1/Day). The dragon conjures a 20-foot-diameter, circular portal in the space between its horns or in an unoccupied space it
Legendary Resistance or in response to being hit by an attack roll, the dragon makes one Rend attack.
Slow Time. Immediately after a creature the dragon can see ends its turn, the dragon targets a creature
Compendium
- Sources->Dungeons & Dragons->Quests from the Infinite Staircase
the stairs rests an empty basin one hundred feet in diameter. South of the basin, a deep stone channel cuts a path into the desert ground.
The pharaohs of Bakar built pyramids not merely as burial
Compendium
- Sources->Dungeons & Dragons->Strixhaven: A Curriculum of Chaos
she discovered, using it to channel his magic from afar. Now that Tullus has been thwarted, Murgaxor seeks to carry out his revenge himself. Murgaxor is a bombastic foe, though. Should the characters
beginning!” Why are you targeting us? “You’ve confounded my plots—now for the last time!” After some banter—or if the characters get a good insult in on him—Murgaxor shouts in frustration. In response, the image of Murgaxor vanishes and the orb cracks, releasing a threat from within.
Compendium
- Sources->Dungeons & Dragons->Vecna: Eve of Ruin
Things. The mage wished for a retinue of bodyguards ideally suited to fighting lycanthropes and other shapeshifting creatures. In response, the Moon card spawned the first moonlight guardian. A
moonlight guardian’s body is infused with magical moonlight that the creature can channel into its blows. It can also unleash searing blasts of lunar energy that can expose shapeshifters by forcing them into
Compendium
- Sources->Dungeons & Dragons->D&D Beyond Basic Rules
, and Immunity to all damage except Fire.
Actions
Multiattack. The mummy makes one Rotting Fist or Channel Negative Energy attack, and it uses Dreadful Glare.
Rotting Fist. Melee Attack Roll: +9
finishing a Long Rest, and its Hit Point maximum decreases by 10 (3d6) every 24 hours that elapse. A creature dies and turns to dust if reduced to 0 Hit Points by this attack.
Channel Negative
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
pool that connects to the caldera lake via an underwater channel. When the volcano is active, the waters here bubble up into the caves before draining down nearby lava tubes. During especially active
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
to natural stone caves; these caves slope down to a subterranean pool that connects to the caldera lake via an underwater channel. When the volcano is active, the waters here bubble up into the caves
Compendium
- Sources->Dungeons & Dragons->Monster Manual
space within the mummy’s lair. The heart is a Tiny object that has AC 17, HP 10, and Immunity to all damage except Fire.
Actions
Multiattack. The mummy makes one Rotting Fist or Channel Negative
turns to dust if reduced to 0 Hit Points by this attack.
Channel Negative Energy. Ranged Attack Roll: +9, range 60 ft. Hit: 25 (6d6 + 4) Necrotic damage.
Dreadful Glare. Wisdom Saving Throw: DC 17
Compendium
- Sources->Dungeons & Dragons->Planescape: Adventures in the Multiverse->Morte’s Planar Parade
its turns, ending the effect on itself after it succeeds on three of these saves.
Time Gate (1/Day). The dragon conjures a 20-foot-diameter, circular portal in the space between its horns or in an
Rend. After using Legendary Resistance or in response to being hit by an attack roll, the dragon makes one Rend attack.
Slow Time. Immediately after a creature the dragon can see ends its turn, the
Compendium
- Sources->Dungeons & Dragons->Ghosts of Saltmarsh
, 50, 51 and 52 are of stone construction; they stand 1 foot above the surface of the water in those areas. All pillars are of wood, 3 feet in diameter, and are mounted on stone pedestals to support
lizardfolk, 1 lizardfolk scaleshield* These guards go to the gate at 41 (north) in response to noise there. Otherwise they remain here until encountered. If that happens, one tries to flee to 44 to get
Compendium
- Sources->Dungeons & Dragons->Eberron: Forge of the Artificer
than the defender. Response: The triggering creature makes the attack roll with Disadvantage.
Level 5: Extra Attack You can attack twice instead of once whenever you take the Attack action on your
attack roll using a magic weapon or your Steel Defender hits a target, you can channel magical energy through the strike to create one of the following effects: Destructive Energy. The target takes an
Compendium
- Sources->Dungeons & Dragons->Ghosts of Saltmarsh
apartments and storefronts rises up on either side of a channel of sluggish, tainted water. The structures down near the waterline are empty and desolate, while the ramshackle additions built over
than from stone.
A narrow timber bridge sags across the channel, leading from the back of a crooked alley to what appears to be a partially sunken galley whose structure has been incorporated into the
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
Bonus Actions
Teleport. The arcanaloth teleports up to 30 feet to an unoccupied space it can see.
Reactions
Counterspell. The arcanaloth casts Counterspell in response to that spell’s trigger, using the same spellcasting ability as Spellcasting.
Compendium
- Sources->Dungeons & Dragons->Tomb of Annihilation
crystal cylinder 20 feet high and 10 feet in diameter. The adamantine struts that suspend it above the lava attach to an adamantine ring around the cylinder’s midsection. Under the scrutiny of a detect
falls into the lava. If the creature is within reach of a balcony, it can leap onto the balcony and avoid the fall with a successful DC 10 Dexterity saving throw. Tentacles. Once per turn, in response
Compendium
- Sources->Dungeons & Dragons->Phandelver and Below: The Shattered Obelisk
ten-foot-wide channel cut into the floor of the room, but the channel is dry. Passages exit to the west, south, and east. The empty channel exits to the north and east.
More than a dozen withered
impressive chamber was the heart of the Wave Echo Cave mining operation. Here, the dwarves melted ore to refine ingots of pure silver, gold, and platinum. The dry channel is where the dwarves diverted the
Compendium
- Sources->Dungeons & Dragons->Out of the Abyss
stroking its surface. The obelisk flashes once, the glow of faerzress around the cavern flaring in response. The derro squeals with glee as she snatches an object up from the ground, then writes
Flame. The 4-foot-tall, 3-foot-diameter egg weighs 180 pounds, and without fire to keep it warm, the egg can’t hatch. If and when the egg does hatch, a red dragon wyrmling emerges and bonds with the
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
, its supplies long gone. One of the skeletons aboard wears a suit of fine scale mail decorated with shell motifs. This scale mail is mariner’s armor. P19a–P19b. Vortexes Strong currents channel water
Compendium
- Sources->Dungeons & Dragons->Player’s Handbook
as a Reaction in response to taking damage. In addition, the following effects are now among your Steps of the Fey options. Disappearing Step. You have the Invisible condition until the start of your
of Faith, Wall of Fire
9 Greater Restoration, Summon Celestial
Level 3: Healing Light You gain the ability to channel celestial energy to heal wounds. You have a pool of d6s to fuel this
Compendium
- Sources->Dungeons & Dragons->Quests from the Infinite Staircase
-wide channel beneath the frothy rapids. It flows out through sturdy grates in the northern ledge face, eventually emerging from the lion’s head spout in area P33. P57: Pillar of Athis A ten-foot
-diameter column of water thunders down from the ceiling of this semicircular room, pouring into an opening in the floor.
If the characters visit this room before destroying Nafik and his heart (see areas
Compendium
- Sources->Dungeons & Dragons->Dragon Delves
if not destroyed before then. S15: Teleportation Circle Inscribed on the floor of this otherwise empty room is a ten-foot-diameter circle that incorporates geometric symbols and arcane glyphs.
The
response from a githyanki outpost on the Astral Plane. At a moment of your choosing, a Lawful Neutral Githyanki Knight named Qaara Valreth teleports into the room, appearing in an unoccupied space as
Compendium
- Sources->Dungeons & Dragons->D&D Beyond Basic Rules
has the Charmed condition until the start of the pirate’s next turn.
Reactions
Riposte. Trigger: The pirate is hit by a melee attack roll while holding a weapon. Response: The pirate adds 3 to its
.; Passive Perception 9
Languages None
CR 15 (XP 13,000; PB +5)
Traits
Tunneler. The worm can burrow through solid rock at half its Burrow Speed and leaves a 10-foot-diameter tunnel in its wake
Compendium
- Sources->Dungeons & Dragons->Princes of the Apocalypse
; from just about any point the characters find the canal, they can see one of the bridge torches. The dwarves of Besilmer built the canal to channel the spring in area C26 away from their delvings and
glimmer of torchlight hints at a channel or canal to the north. To the south, a crumbling stone quay leads to a dark passageway. At the east end of the lake, another torch burns above a larger quay, with
Compendium
- Sources->Dungeons & Dragons->Baldur's Gate: Descent into Avernus
The dungeon’s denizens make frequent use of these lit tunnels. The thick smell of incense hangs in the air (see “Dungeon Features” above). Smooth stone trenches cut into the floors channel water and
combat whenever possible. He sheds crocodile tears for Elturel, claiming that he was visiting a parish a few miles outside the city when it disappeared, and expressing horror in response to the
Compendium
- Sources->Dungeons & Dragons->Storm King's Thunder
buried remains of the tribe’s honored dead. The upper tier is shaped like a sky pony (a pegasus), though the form of this feature is readily apparent only from the air. A round, 15-foot-diameter boulder
on a DC 15 Intelligence (Arcana) check can tell that the engraved lines adorning its outer surface are carefully designed to channel magical energy. Casting an identify spell on the boulder allows one
Compendium
- Sources->Dungeons & Dragons->Princes of the Apocalypse
after a lever is pulled, and the chamber refills with fumes after 5 minutes. Shaft. An alcove in the north wall contains an 8-foot-diameter shaft that leads 30 feet down to area W6. Read the following
lava below, serpentine creatures glide and splash. To the south, the lava cascades into the pool before the current continues down a channel to the north.
Four salamanders and eight fire snakes swim
Compendium
- Sources->Dungeons & Dragons->Dragon Delves
10 feet above the water, and the southern ledge a more accessible 5 feet above it. Underwater Tunnel. At the north end of the cave is a completely submerged, 10-foot-diameter tunnel blocked by
?”
In response to the characters’ questions, the monks share information (see “What the Residents Know”) and ask the characters to end the threat posed by Ronnom Daamos and his bodyguards without
Compendium
- Sources->Dungeons & Dragons->Tales from the Yawning Portal->a5
working behind the black curtain, but she peeks out in response to the wights’ challenge. She whispers to order the lead wight to attack. A character who succeeds on a DC 20 Wisdom (Perception) check
retrieve empty buckets stacked there. Arch of Blades. The 3-foot-thick, 15-foot-diameter arch is a former trap imbued with enchantment magic. The Red Wizards suppressed the magic, but they couldn’t
Compendium
- Sources->Dungeons & Dragons->Quests from the Infinite Staircase
, so Lurg simply withdraws behind the west curtain and remains silent for 1 minute while he concocts a cryptic, meaningless answer. After he reemerges from the curtain and delivers his response, the
of this gray bedroom is a many-eyed, spherical creature three feet in diameter. In the middle of its forehead, a large unblinking eye regards you quizzically—as do four smaller eyes perched on the end
Compendium
- Sources->Dungeons & Dragons->Princes of the Apocalypse
about eight inches in diameter. The sphere seems to contain swirling smoke. Battered armor, damaged weapons, and tattered clothing are strewn around the chamber, but the floor within ten feet of the
whether the adventurers are friends or foes, based on their response to its question and the gear they wear. If the characters look like air cultists and reply that they serve elemental air or the
Compendium
- Sources->Dungeons & Dragons->Tales from the Yawning Portal->a1
Channel Divinity: Turn Undead feature, which he can use once after each short or long rest. If he is released, he helpfully answers questions. He knows the following information: Why are you here
disruptions at their leader’s behest. A circular shaft pierces the floor of this forty-foot-diameter domed chamber. Dim violet light shines out of the shaft, revealing sickly white and gray vines that coat






