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Returning 35 results for 'both both device cancel rolls'.
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Magic Items
Dungeon Master’s Guide
;Absorption (Very Rare). While this pale lavender ellipsoid orbits your head, you can take a Reaction to cancel a spell of level 4 or lower cast by a creature you can see. A canceled spell has no effect
Initiative rolls and Wisdom (Perception) checks.
Ioun Stone of Fortitude;Fortitude (Very Rare). Your Constitution increases by 2, to a maximum of 20, while this pink rhomboid orbits your head.
Ioun
Magic Items
Acquisitions Incorporated
While attuned to this device, you have a +1 bonus to Strength saving throws, and you have darkvision out to a range of 60 feet. If you already have darkvision, its range increases by 30 feet
attack rolls against you. Once you use this feature of the dimensional loop, it cannot be used again until the next dawn.
Fold Space. Choose a space you can see within 60 feet of you (no action
Equipment
Lord Syuul;Lord Syuul's psionic enucleator can be used to modify the body of any creature inside its tank. The device must be operated by another creature who can manifest a psionic power or who has
creature in the tank:
Bone Spikes. Bony protrusions sprout from the creature’s skin. The creature gains a +1 bonus to the attack and damage rolls of unarmed strikes and natural weapon attacks
Wand of Orcus
Legacy
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Magic Items
Dungeon Master’s Guide (2014)
The ghastly Wand of Orcus rarely leaves Orcus’s side. The device, as evil as its creator, shares the demon lord’s aims to snuff out the lives of all living things and bind the Material
as a magic mace that grants a +3 bonus to attack and damage rolls made with it. The wand deals an extra 2d12 necrotic damage on a hit.
Random Properties. The Wand of Orcus has the following random
Compendium
- Sources->Dungeons & Dragons->Acquisitions Incorporated
Dimensional Loop Wondrous item, very rare (requires attunement) While attuned to this device, you have a +1 bonus to Strength saving throws, and you have darkvision out to a range of 60 feet. If you
Dexterity (Stealth) checks made to hide, and imposing disadvantage on attack rolls against you. Once you use this feature of the dimensional loop, it cannot be used again until the next dawn. Fold Space
Compendium
- Sources->Dungeons & Dragons->Dungeon Master’s Guide
rarity and effects. Conceptopolis Ioun Stones Absorption (Very Rare) While this pale lavender ellipsoid orbits your head, you can take a Reaction to cancel a spell of level 4 or lower cast by a
Initiative rolls and Wisdom (Perception) checks. Fortitude (Very Rare) Your Constitution increases by 2, to a maximum of 20, while this pink rhomboid orbits your head. Greater Absorption (Legendary
Compendium
- Sources->Dungeons & Dragons->Van Richten’s Guide to Ravenloft
adventures. As the characters encounter evidence of Bluetspur’s mind flayers, consider giving individuals access to information they shouldn’t logically possess or granting them advantage on rolls related
to their hidden memories, doled out as you deem appropriate. This might take the form of allowing the character to navigate an alien installation, operate an inscrutable device, or read an otherworldly
Compendium
- Sources->Dungeons & Dragons->Van Richten’s Guide to Ravenloft
the bizarre device called the Apparatus might allow him to escape his torment and reach a more peaceful afterlife. Godefroy’s servants have spent centuries abducting magical geniuses, possessing them
and convincing them to recreate the Apparatus again and again, often with unpredictable or catastrophic results. The magical device has caused all manner of inexplicable teleportations, mergings of
Compendium
- Sources->Dungeons & Dragons->Dragonlance: Shadow of the Dragon Queen
character. Clockwork Chaos d6 Device Effect 1–2 No devices threaten the character. 3 A contraption that looks like a big set of teeth tries to bite the character (+3 to hit, 1d6 bludgeoning damage on
a hit). 4 A bundle of thrashing cords whips around the character, who must succeed on a DC 10 Dexterity saving throw or be restrained until the end of the character’s next turn. 5 A device fires a
Compendium
- Sources->Dungeons & Dragons->D&D Beyond Basic Rules
rarity and effects. Absorption (Very Rare) While this pale lavender ellipsoid orbits your head, you can take a Reaction to cancel a spell of level 4 or lower cast by a creature you can see. A
Dexterity increases by 2, to a maximum of 20, while this deep-red sphere orbits your head. Awareness (Rare) While this dark-blue rhomboid orbits your head, you have Advantage on Initiative rolls and Wisdom
Compendium
- Sources->Dungeons & Dragons->Monster Manual
1d8 The Specter Lurks Near... 1 A community afflicted by curses, grudges, plagues, or tragedies. 2 An evil Artifact or a deadly magical device. 3 The lair of a Fiend or an Undead. 4 The place
its turn inside an object.
Sunlight Sensitivity. While in sunlight, the specter has Disadvantage on ability checks and attack rolls.
Actions
Life Drain. Melee Attack Roll: +4, reach 5 ft. Hit: 7
Compendium
- Sources->Dungeons & Dragons->Rise of Tiamat
and suffers a psychic shock. While suffering this shock, the character has disadvantage on attack rolls and ability checks, and must attempt a DC 10 Constitution check to cast a spell. On a failed
down the chute using crampons or some other device to grip the wall. Other characters can climb down only with ropes, pitons, and other climbing gear. The chute descends 60 feet to the roof of area 19
Compendium
- Sources->Dungeons & Dragons->Icewind Dale: Rime of the Frostmaiden
holed up in the Black Cabin, where he spent all his time assembling a weather-controlling magical device called the Summer Star, using knowledge he gleaned from a book about Netherese artifacts
. Macreadus’s device was similar in design to a mythallar (see appendix D), but much smaller. Unfortunately for him, it had a serious design flaw. When Macreadus tried to use it three days ago, it malfunctioned
Compendium
- Sources->Dungeons & Dragons->Lost Laboratory of Kwalish
automatically sliced open with an attack from an elder monk’s force pike. Characters who fall to the valley floor (area C4) from area C1 or area M9 are picked up by a floating teleportation-field device
greataxe attack is replaced with a shackling chains attack, using the same modifiers but dealing bludgeoning damage. While in sunlight, an immured one has disadvantage on attack rolls, as well as on Wisdom (Perception) checks that rely on sight.
Compendium
- Sources->Dungeons & Dragons->Eberron: Forge of the Artificer
can add your Intelligence modifier, instead of your Strength or Dexterity modifier, to the attack and damage rolls. You can change the armor’s model whenever you finish a Short or Long Rest if you have
counts as a Simple Melee weapon and deals 1d8 Thunder damage on a hit. A creature hit by the pulse has Disadvantage on attack rolls against targets other than you until the start of your next turn
Compendium
- Sources->Dungeons & Dragons->Tyranny of Dragons
and suffers a psychic shock. While suffering this shock, the character has disadvantage on attack rolls and ability checks, and must attempt a DC 10 Constitution check to cast a spell. On a failed
down the chute using crampons or some other device to grip the wall. Other characters can climb down only with ropes, pitons, and other climbing gear. The chute descends 60 feet to the roof of area 19
Compendium
- Sources->Dungeons & Dragons->Tasha’s Cauldron of Everything
attack with that weapon, you can add your Intelligence modifier, instead of Strength or Dexterity, to the attack and damage rolls. You can change the armor’s model whenever you finish a short or long
counts as a simple melee weapon while you aren’t holding anything in it, and it deals 1d8 thunder damage on a hit. A creature hit by the gauntlet has disadvantage on attack rolls against targets other than
Magic Items
Infernal Machine Rebuild
This strange device was once thought to have been built by gods long forgotten and to have survived the eons since their passing, for it is incredibly ancient and crafted by means unlike anything
Machine of Lum the Mad. Yet with Lum’s eventual defeat, his great machine was destroyed.
The Infernal Machine is a delicate, intricate, bulky, and heavy device, weighing some 5,500 pounds. It can
Compendium
- Sources->Dungeons & Dragons->Dungeon Master’s Guide (2014)
, and deal with the consequences.
A disease that does more than infect a few party members is primarily a plot device. The rules help describe the effects of the disease and how it can be cured, but
saving throw or become infected. One day after infection, the creature’s vision starts to become blurry. The creature takes a -1 penalty to attack rolls and ability checks that rely on sight. At the end of
Compendium
- Sources->Dungeons & Dragons->Tomb of Annihilation
oceans. Concentric rings of brass constrain the device, all rotating and bearing their own lesser spheres. One of those spheres has sharp points and appears sunlike. Carvings of tall, headless humanoids
rolls a natural 20 on an attack roll made with its greataxe, it cuts off the target's head (or one of the target's heads, if it has more than one). If the target can’t survive without the lost head, it
Compendium
- Sources->Dungeons & Dragons->Baldur's Gate: Descent into Avernus
assures the characters that the device is airtight and watertight. Bazelsteen asks the characters to secure themselves inside the diving bell while he uses the crane to lower them into the river. Their
, successful checks to bring the bathysphere back onto the barge. After the characters each take a turn, a glabrezu lands on the barge and rolls initiative. On each of its turns, the demon uses its action and
Compendium
- Sources->Dungeons & Dragons->Tomb of Annihilation
cylindrical device is the Soulmonger. The malformed creature floating next to it is an atropal (see appendix D), which feeds on the captured souls of the dead. The atropal attacks any creature that
adventure) but also frees all the souls trapped within the device. Freed souls travel to the afterlife, and any creature whose soul is set free can be brought back from the dead by magical means. The
Compendium
- Sources->Dungeons & Dragons->Icewind Dale: Rime of the Frostmaiden
rating of 10 (5,900 XP). It is blinded and deafened, giving it disadvantage on all its attack rolls, and it can’t use its Poison Breath. The golem was decapitated when Ythryn crashed into the Reghed
. This device is a 10-foot-diameter iron wheel on its side, held above the ground by a metal brace, with eight barrel-sized, egg-shaped open containers attached to the outer ends of its spokes. The
Compendium
- Sources->Dungeons & Dragons->Icewind Dale: Rime of the Frostmaiden
ends in a pincer claw, the other a large hammer instead of a hand. The machine transforms the captive duergar’s pain into energy that powers the device, which is typically used to dig tunnels and repel
poison, spells, and illusions, as well as to resist being charmed or paralyzed.
Sunlight Sensitivity. While in sunlight, the duergar has disadvantage on attack rolls, as well as on Wisdom (Perception
Compendium
- Sources->Dungeons & Dragons->Acquisitions Incorporated
such as rotting flesh, crumbling edifices, and political speeches. This trauma imposes disadvantage on initiative rolls. On a successful save, these visions put the character on edge, granting
advantage on initiative rolls. Either effect lasts until the end of the character’s next long rest. Green Pool. A character fully submerged in this pool must make a DC 10 Constitution saving throw as poison
Compendium
- Sources->Dungeons & Dragons->Player’s Handbook
Subclass Level 3: Assassinate You’re adept at ambushing a target, granting you the following benefits. Initiative. You have Advantage on Initiative rolls. Surprising Strikes. During the first round of each
combat, you have Advantage on attack rolls against any creature that hasn’t taken a turn. If your Sneak Attack hits any target during that round, the target takes extra damage of the weapon’s type
Compendium
- Sources->Dungeons & Dragons->Ghosts of Saltmarsh
fastened on the north wall inside area 2, on the east side of the gate. Under normal circumstances, it takes 3 rounds to raise or lower the gate, but an emergency device allows the raised gate to be
gate, but an emergency device can drop the raised gate in a split second (not audible in any of the occupied areas on this level). The gate (AC 18, 50 hit points, damage threshold 14) can be forced
Compendium
- Sources->Dungeons & Dragons->Tales from the Yawning Portal->a6
skull which is Snurre’s own device, flanked by fire giants with clubs over their shoulders. The northern one of these inlaid giant-images conceals a secret door hidden in the wall; a cresset to the left
carved ivory, animal teeth, bits of wood, and stones. Together these items, the king believes, can be made to serve as a divination device. Treasure. Aside from all the mundane armor and weapons, the
Compendium
- Sources->Dungeons & Dragons->Acquisitions Incorporated
characters when it attacks. The buzz saw of doom has AC 17, 50 hit points, immunity to poison and psychic damage, and resistance to all other damage. It can also be deactivated as follows: The device
charging station regains 5 hit points if it has at least 1 hit point. A replica modron standing within 5 feet of either of the charging station’s walls has advantage on attack rolls. Any other creature
Compendium
- Sources->Dungeons & Dragons->Sage Advice Compendium
and damage rolls. Second, neither green-flame blade nor booming blade works with Extra Attack or any other feature that requires the Attack action. Like other spells, these cantrips require the Cast
. Compare to spells like major image and mislead, which talk about moving. Could minor illusion create a fog cloud? If so, would shooting an arrow through it cancel the illusion? An illusory object made by
Compendium
- Sources->Dungeons & Dragons->Quests from the Infinite Staircase
approach and paw at the visitors, sniffing them for gold to eat. If the characters give an aurumvorax 1 gp or more, it becomes friendly toward them and rolls on its back, exposing its belly for the
shaped and covered with complex controls, stands here. Atop the device rotates an antenna reminiscent of a weather vane.
This advanced weather machine controls the garden’s environment. Left alone
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dragon Heist
some candy on hand or some sweet rolls, and all will be calm where you live. Kythorn 14: Guildhall Day This day is a time of trade fairs. Most shops are closed, and street sales are suspended for all but
. Failure is the paramour of invention, though, meaning it is a rare year when there isn’t some notable disruption of the celebration. The flying chair of Marchell was one such recent oddity — a device
Compendium
- Sources->Dungeons & Dragons->Baldur's Gate: Descent into Avernus
the street. The device is a mobile piece of art crafted at Whitkeep Hostel and titled “The Patriars.”
10 A group of obviously drunk Flaming Fist officers stumble away from a Wyrm’s Crossing bar
action.
Focus. If Rilsa damages a creature with a weapon attack, she gains advantage on attack rolls against that target until the end of her next turn.
Tactical Leadership. As a bonus action, Rilsa
Compendium
- Sources->Dungeons & Dragons->Phandelver and Below: The Shattered Obelisk
Crypt of the Talhund have disadvantage on attack rolls against anyone wearing this armor. P4: Hidden Sanctum Access Rooms This small, empty room bears a heavy stone door opposite its entrance.
The stone
Michele Giorgi Finding the obelisk shard hidden in the Crypt of the Talhund requires
opening a tricky device to access a hidden room This round room has three alcoves with exits, each supported by stone
Compendium
- Sources->Dungeons & Dragons->Baldur’s Gate Gazetteer
are coming.” 9 Several cackling, half-dressed gnomes are covered in body paint and drive a wheeled contraption down the street. The device is a mobile piece of art crafted at Whitkeep Hostel and
rolls against that target until the end of her next turn.
Tactical Leadership. Rilsa’s allies within 30 feet of her don’t provoke opportunity attacks, provided they can hear her commands and she lacks