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Returning 35 results for 'before bridge diffusing check reaction'.
Spells
Player’s Handbook
Study 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
bridge and survives the fall, it believes the bridge exists and something else caused it to fall.
An affected target can even take damage from the illusion if the phantasm represents a dangerous
Spells
Player’s Handbook
success, it can use its Reaction to move up to its Speed so that it is no longer enclosed by the wall.
The wall can have any shape you desire, though it can’t occupy the same space as a
creature or object. The wall doesn’t need to be vertical or rest on a firm foundation. It must, however, merge with and be solidly supported by existing stone. Thus, you can use this spell to bridge a
Magic Items
Dungeon Master’s Guide
(Athletics) or Dexterity (Acrobatics) check. On a successful check, the target is no longer Restrained by the rope. If you’re still holding onto the rope when a target escapes from it, you can take
a Reaction to command the rope to coil up in your hand; otherwise, the rope coils up in the target’s space.
The rope has AC 20, HP 20, and Immunity to Poison and Psychic damage. It regains 1
Net
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Equipment
has no effect on creatures that are formless, or creatures that are Huge or larger. A creature can use its action to make a DC 10 Strength check, freeing itself or another creature within its reach on a
success. Dealing 5 slashing damage to the net (AC 10) also frees the creature without harming it, ending the effect and destroying the net.
When you use an action, bonus action, or reaction to
Phantasmal Force
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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
Equipment
a Reaction to shoot the Grappling Gun at an attachable surface to stop your fall. You still must succeed on the check to ensure the Grappling Hook catches on a solid object. On a successful check, you stop your fall.
A Grappling Gun can shoot a Grappling Hook attached to a rope up to 150 feet, and the hook catches with a successful DC 10 Dexterity (Acrobatics) check.
Additionally, if you are falling, you can use
Monsters
Quests from the Infinite Staircase
magically gifts the target a measure of luck. The creature gains the leprechaun’s Astonishing Luck reaction. The creature can use the reaction three times, after which this gift goes away. The
, Phantasmal Force
1/day each: Fabricate (as an action), MisleadAstonishing Luck. When the leprechaun fails an ability check, an attack roll, or a saving throw, it can roll a new d20 and choose which
Wall of Stone
Legacy
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Spells
Basic Rules (2014)
success, it can use its reaction to move up to its speed so that it is no longer enclosed by the wall.
The wall can have any shape you desire, though it can't occupy the same space as a creature or
object. The wall doesn't need to be vertical or rest on any firm foundation. It must, however, merge with and be solidly supported by existing stone. Thus, you can use this spell to bridge a chasm or
Wand of Binding
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Magic Items
Basic Rules (2014)
).
Assisted Escape. While holding the wand, you can use your reaction to expend 1 charge and gain advantage on a saving throw you make to avoid being paralyzed or restrained, or you can expend 1 charge and gain advantage on any check you make to escape a grappled;grapple.
Monsters
The Tortle Package
needing to make an ability check.
Innate Spellcasting. It can innately cast each of the following spells once per day, requiring no components: guiding bolt, sanctuary, and spiritual weapon. Its
(2d4 + 2);{"diceNotation":"2d4+2","rollType":"damage","rollDamageType":"piercing"} piercing damage.Animate Tentacle. When the slug takes damage in this cave, it can use its reaction to animate one of
Magic Items
The Book of Many Things
. Roll a d20 and record the number rolled. Once in the next 8 hours, immediately after a creature within 60 feet of you makes an ability check, an attack roll, or a saving throw, you can use your
reaction to discard the d20 roll; the creature must use the number you rolled in place of its roll.
Additionally, while holding the cards, you can cast Divination from them. Once this property is used, it can’t be used again until the next dawn.
Magic Items
Acquisitions Incorporated
reroll the check and take either result. Once you use this feature of the chronolometer, it cannot be used again until the next dawn.
Fate Swap. As a reaction when a creature you can see within 30 feet
doubling your speed until the end of the turn. On a 4–6, you go forward in time to warn yourself of what is to come. The next time you fail a saving throw, attack roll, or ability check, you can
Magic Items
Acquisitions Incorporated
While attuned to this device, you have a +1 bonus to Wisdom saving throws, and you can use an action to cast the dancing lights, guidance, or message cantrips.
Portent of the Stars. As a reaction
when a creature you can see within 60 feet of you makes an attack roll, saving throw, or ability check, you make that creature roll a d10 and add or subtract the number rolled (your choice) from the
Magic Items
Acquisitions Incorporated
disadvantage. When such a roll is made, you can use a reaction to grant a d10 to a different creature you can see. That creature can add the d10 to any ability check, attack roll, or saving throw it
someone in your franchise within the last 24 hours, then grant the character who slew it a d10. Once within the next hour, that character can add the d10 to an attack roll, ability check, or saving
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
one Wave of Sorrow attack.
Dance, My Puppet! One creature charmed by Graz’zt that Graz’zt can see must use its reaction to move up to its speed as Graz’zt directs.The appearance of
Monsters
Mordenkainen's Fiendish Folio Volume 1
within 60 feet of it for 1 minute. If the mite is hidden, using this ability does not reveal its location. While the creature is affected by this hex, whenever it makes an attack roll, an ability check
, or a saving throw, it must roll a d6 and subtract the number rolled from the d20 roll. On any turn in which it suffers the effect of the hex, the target can attack an ally as a reaction, ignoring the
Magic Items
Tasha’s Cauldron of Everything
in the archive. The new spell must be of the divination school.
When a creature you can see within 30 feet of you makes an attack roll, an ability check, or a saving throw, you can use your reaction
Feats
Xanathar's Guide to Everything
. Surely a sign of fortune’s favor!
When an ally you can see within 30 feet of you rolls a 1 on the d20 for an attack roll, an ability check, or a saving throw, you can use your reaction to let the
Magic Items
Tasha’s Cauldron of Everything
book. The new spell must be of the illusion school.
When a creature you can see makes an Intelligence (Investigation) check to discern the true nature of an illusion spell you cast, or makes a saving
throw against an illusion spell you cast, you can use your reaction and expend 1 charge to impose disadvantage on the roll.
Monsters
Mythic Odysseys of Theros
beyond one, it gets an extra reaction that can be used only to make opportunity attacks.
Siege Monster. Polukranos deals double damage to objects and structures.
Wakeful. While Polukranos sleeps, at
turn. Polukranos regains spent legendary actions at the start of its turn.
Detect. Polukranos makes a Wisdom (Perception) check.
Tail Swipe. Polukranos makes a tail attack.
Trampling Charge (Costs
feats
Eberron: Forge of the Artificer
) check, you can roll 1d4 and add the number rolled to the ability check.
Guardian’s Shield. You always have the Shield spell prepared. You can cast it once without a spell slot, and you regain
(choose when you select this feat).
Vigilant Guardian. When a creature you can see within 5 feet of you is hit by an attack roll, you can take a Reaction to swap places with that creature, and you are
Magic Items
Waterdeep: Dungeon of the Mad Mage
) check recognizes it as an uven (“enemy” in Giant) rune that confers great power.
While holding the shield, you benefit from the following properties.
Winter’s Friend. You are immune to
cold damage.
Deadly Rebuke. Immediately after a creature hits you with a melee attack, you can use your reaction to deal 3d6 necrotic damage to that creature.
Bane. You can cast the bane spell from
Ioun Stone
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Magic Items
Basic Rules (2014)
to separate it from you, either by making a successful attack roll against AC 24 or a successful DC 24 Dexterity (Acrobatics) check. You can use an action to seize and stow the stone, ending its
). While this pale lavender ellipsoid orbits your head, you can use your reaction to cancel a spell of 4th level or lower cast by a creature you can see and targeting only you.
Once the stone has
Monsters
Bigby Presents: Glory of the Giants
action and Poisoning Rebuke reaction.
The object bearing the blood rune has AC 15; 30 hit points; and immunity to necrotic, poison, and psychic damage. The object regains all its hit points at the end
if it tries to cast a spell, it must first succeed on a DC 16 Intelligence check or the spell fails and is wasted.
Eldritch Burst. Magical energy explodes in a 20-foot-radius sphere centered on a
Monsters
Mordenkainen Presents: Monsters of the Multiverse
its action, reaction, and movement.
Spellcasting. Demogorgon casts one of the following spells, requiring no material components and using Charisma as the spellcasting ability (spell save DC 23
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
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
of the bridge trigger the collapse when they are pulled simultaneously (requiring an action for each one). Characters who search the south end of the bridge can find the levers and discern their purpose with a successful DC 20 Wisdom (Perception) check.
1. Murkspan Bridge An arched stone bridge connects the island to the town. The middle 30-foot span of the bridge is rigged to collapse. Two stone levers hidden in secret compartments at the south end
Compendium
- Sources->Dungeons & Dragons->Storm King's Thunder
difficult by the fact that the bridge is sloped: A creature jumping from the lower part of the bridge to the higher part must succeed on a DC 10 Strength (Athletics) check to land on its feet. On a
failed check, the creature falls prone at the broken edge of the bridge and takes 2 (1d4) bludgeoning damage from the fall. A creature jumping from the higher part of the bridge to the lower part must
Compendium
- Sources->Dungeons & Dragons->Lost Mine of Phandelver
-high walls are rough but slick with spray, requiring a successful DC 15 Strength (Athletics) check to climb. The bridge has an Armor Class (AC) of 5 and 10 hit points. If the bridge is reduced to 0 hit
5. Overpass Where a high tunnel passes through the larger tunnel cavern below, the goblins have set up a bridge guard post. The stream passage continues up beyond another set of uneven steps ahead
Compendium
- Sources->Dungeons & Dragons->Tyranny of Dragons
failed saving throw, a creature can attempt a DC 10 Dexterity (Acrobatics) check to cling to the bridge rather than fall off into the darkness. The pit over which the bridge extends is 60 feet deep at the
15. Bridge The steep stairs from area 14 lead to a 40-foot-long stone bridge extending over a dark pit. The west end of the bridge is 10 feet higher than the eastern edge. Moisture drips down from
Compendium
- Sources->Dungeons & Dragons->Lost Mine of Phandelver
, twenty feet above the floor.
Any character who can see the bridge in area 5 might also notice the goblin guarding the bridge. Doing so requires a Wisdom (Perception) check contested by the goblin’s
Dexterity (Stealth) check. The goblin notices the characters if they carry any light or don’t use stealth as they approach the bridge. The goblin does not attack. Instead, it attempts to sneak away to
Compendium
- Sources->Dungeons & Dragons->The Wild Beyond the Witchlight
bridges sway and creak when crossed. To avoid making a racket, each creature traveling along a bridge must make a DC 12 Dexterity (Stealth) check. On a failed check, the creatures stationed in the goblin market (area L2) are alerted; they take no action immediately but can’t be surprised.
L1. Root Bridges These two bridges have the same features. When the characters first approach one of them, read: A gnarled bridge formed by tangled tree roots spans a rocky, dried-up riverbed.
The
Compendium
- Sources->Dungeons & Dragons->Dragon Delves
V8: Forbidden Vale Your ascent ends at a broad caldera filled with a steaming lake. An ancient ziggurat stands on an island in the lake’s center, connected to the south shore by a long stone bridge
11 (2d10) Fire damage. Being underwater doesn’t grant Resistance to this Fire damage. Hidden Entrance. A character who swims to the bottom of the scalding lake beneath the bridge and takes a Search
Compendium
- Sources->Dungeons & Dragons->Rise of Tiamat
failed saving throw, a creature can attempt a DC 10 Dexterity (Acrobatics) check to cling to the bridge rather than fall off into the darkness. The pit over which the bridge extends is 60 feet deep at the
15. Bridge The steep stairs from area 14 lead to a 40-foot-long stone bridge extending over a dark pit. The west end of the bridge is 10 feet higher than the eastern edge. Moisture drips down from
Compendium
- Sources->Dungeons & Dragons->Princes of the Apocalypse
The Stone Bridge See chapter 2 for more information on the Stone Bridge. When the characters reach the middle of the bridge, read the following text: You see half a dozen figures on the bridge ahead
— five dwarves in leather armor and a human in wizard’s robes. They appear to be sitting on the edge of the bridge, facing north and enjoying the view. When they see you, they stand, move away from
Compendium
- Sources->Dungeons & Dragons->Tomb of Annihilation
with the ancient worship of Ubtao. A character can recall this information with a successful DC 20 Intelligence (Religion) check. Shrine of Ubtao A stone shrine stands at the midpoint of the bridge. It
successful DC 13 Dexterity (Acrobatics) check; a jumper who fails that check slips off the stone and falls into the gorge (a 100-foot drop). Hanging Vines Hundreds of vines hang below the bridge






