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Returning 35 results for 'before based during ceiling reaction'.
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Equipment
This backpack-sized device holds a balloon-based parachute. If you fall while wearing this device, you can use your reaction to deploy the parachute. Once deployed, the parachute rapidly inflates
Duergar Kavalrachni
Legacy
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Monsters
Out of the Abyss
Cavalry Training. When the duergar hits a target with a melee attack while mounted on a female steeder, the steeder can make a melee attack against the same target as a reaction.
Duergar Resilience
duergar magically increases in size, along with anything it is wearing or carrying. While enlarged, the duergar is Large, doubles its damage dice on Strength-based weapon attacks (included in the attacks
Duergar Warlord
Legacy
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Monsters
Mordenkainen’s Tome of Foes
damage while enlarged.
Call to Attack. Up to three allied duergar within 120 feet of this duergar that can hear it can each use their reaction to make one weapon attack.
Enlarge (Recharges after a Short
or Long Rest). For 1 minute, the duergar magically increases in size, along with anything it is wearing or carrying. While enlarged, the duergar is Large, doubles its damage dice on Strength-based
Magic Items
Storm King's Thunder
item, which gains a benefit based on its form:
Shield. The shield is now a rare magic item that requires attunement. While you wield it, you have resistance to all damage dealt by ranged weapon
attacks.
Boots. The pair of boots is now an uncommon magic item that requires attunement. While you wear the boots, you have advantage on Strength saving throws, and you can use your reaction to avoid being knocked prone.
Magic Items
Acquisitions Incorporated
. The difference between the index finger and the middle finger. The elasticity of the ear lobe.
6
You take a long, careful look, and then decide based on which fellow franchisee has been nice to
long rest.
Bead of Instant Karma
At rank 3, one of the beads on your occultant abacus channels the power of instant karma, turning the occultant abacus into a rare magic item. As a reaction, you can
Adult Deep Dragon
Legacy
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Monsters
Fizban's Treasury of Dragons
creature within 30 feet of it that it can see. The target must succeed on a DC 16 Wisdom saving throw or use its reaction to make a melee weapon attack against a random creature within reach. If no
creatures are within reach, or the target can’t take a reaction, it takes 5 (1d10);{"diceNotation":"1d10", "rollType":"damage", "rollAction":"Commanding Spores", "rollDamageType":"psychic"} psychic
Staff of the Magi
Legacy
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Magic Items
Basic Rules (2014)
holding the staff, you have advantage on saving throws against spells. In addition, you can use your reaction when another creature casts a spell that targets only you. If you do, the staff absorbs the
amount of damage based on how far away it is from the point of origin, as shown in the following table. On a successful save, a creature takes half as much damage.
Distance from Origin
Damage
Ancient Deep Dragon
Legacy
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Monsters
Fizban's Treasury of Dragons
around a creature within 30 feet of it that it can see. The target must succeed on a DC 19 Wisdom saving throw or use its reaction to make a melee weapon attack against a random creature within reach. If
no creatures are within reach, or the target can’t take a reaction, it takes 11 (2d10);{"diceNotation":"2d10", "rollType":"damage", "rollAction":"Commanding Spores", "rollDamageType":"psychic
Monsters
Mordenkainen Presents: Monsters of the Multiverse
use their reaction to make one weapon attack.
Invisibility (Recharge 4–6);{"diceNotation":"1d6", "rollType":"recharge", "rollAction":"Invisibility"}. The duergar magically turns invisible for up to 1
Rest). For 1 minute, the duergar magically increases in size, along with anything it is wearing or carrying. While enlarged, the duergar is Large, doubles its damage dice on Strength-based weapon
Magic Items
Storm King's Thunder
another means of staying aloft.
Comforting Wind. You can’t suffocate.
Wind’s Grasp. As a reaction when you fall, you can cause yourself to take no damage from the fall. Once you use this
appears in silver on the chosen item, which gains a benefit based on its form:
Armor. The armor is now an uncommon magic item that requires attunement. You gain a bonus to speed of 5 feet while you
Monsters
Mordenkainen Presents: Monsters of the Multiverse
action to land on a ceiling to attack targets flying near it.
Seal the Way. Baphomet seals one doorway or other entryway within the lair. The opening must be unoccupied. It is filled with solid stone
after a Short or Long Rest). As an action, this creature allows each ally within 30 feet of it that has the Unerring Tracker trait to make one weapon attack as a reaction against the target of that
Monsters
The Book of Many Things
a surface such as a ceiling with no way to remain there (for example, sufficient handholds), it falls at the end of this movement.
Regional Effects
The region containing a medusa’s lair is
until the creature is freed by the Greater Restoration spell or other magic.
A creature can use its reaction, if available, to shut its eyes to avoid the saving throw. If the creature does so, it has the blinded condition until the end of its next turn.
Yuan-ti Pureblood
Legacy
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Species
Volo's Guide to Monsters
with that of snakes, producing a caste-based society of hybrids in which the most snakelike are the leaders and the most humanlike are spies and agents in foreign lands.
Humans Transformed
The
caste system based on how complete a person’s transformation was. The vast majority of yuan-ti fall into three categories — abominations, malisons, and purebloods — while the mutated
Compendium
- Sources->Dungeons & Dragons->Mordenkainen's Tome of Foes
Other Demons Demons of sufficient cunning and power can bestow boons, using the boons’ recipients as pawns. A demon can grant a special trait based on its type, as shown below. Balor Fiery Soul. This
can perfectly recall any path it has traveled. Marilith Serpentine Reaction. This creature can take an extra reaction each round, but this reaction can be used only to make an opportunity attack. Nalfeshnee Guarded Mind. This creature is immune to the frightened condition.
Compendium
- Sources->Dungeons & Dragons->Dragonlance: Shadow of the Dragon Queen
Narycrash This backpack-sized device holds a balloon-based parachute. If you fall while wearing this device, you can use your reaction to deploy the parachute. Once deployed, the parachute rapidly
Compendium
- Sources->Dungeons & Dragons->Flee, Mortals! Rule Primer
the minions into multiple groups based on the type of cover or concealment they have, then make a separate attack for each group. Target Response Effects If a group attack triggers a reaction or
effect. Group Opportunity Attacks If a creature provokes an opportunity attack from more than one minion of the same stat block at a time and those minions have a melee group attack action, the minions can each use their reaction to join a group attack as an opportunity attack.
Monsters
Fizban's Treasury of Dragons
", "rollDamageType":"necrotic"} necrotic damage and is weakened until the end of its next turn. A weakened creature has disadvantage on Strength-based ability checks and Strength saving throws, and the
from the ceiling, giving the place a warm, cozy glow. (The lanterns might be magical or maintained by minions.) The floors are covered with plush sand-colored carpets.
Hoard Chamber. A small chamber in
Monsters
Fizban's Treasury of Dragons
", "rollDamageType":"necrotic"} necrotic damage and is weakened until the end of its next turn. A weakened creature has disadvantage on Strength-based ability checks and Strength saving throws, and the creature
state but are hung with the dragon’s collection of nautical paintings, mirrors, and sun-colored tapestries. Numerous gold-and-glass hanging lanterns are suspended from the ceiling, giving the
Compendium
- Sources->Dungeons & Dragons->Storm King's Thunder
the chosen item, which gains a benefit based on its form: Shield. The shield is now a rare magic item that requires attunement. While you wield it, you have resistance to all damage dealt by ranged
weapon attacks.
Boots. The pair of boots is now an uncommon magic item that requires attunement. While you wear the boots, you have advantage on Strength saving throws, and you can use your reaction to avoid being knocked prone.
Compendium
- Sources->Dungeons & Dragons->Monsters of the Multiverse
shift a number of times equal to your proficiency bonus, and you regain all expended uses when you finish a long rest. Whenever you shift, you gain an additional benefit based on one of the following
, instead of the bludgeoning damage normal for an unarmed strike. Swiftstride. While shifted, your walking speed increases by 10 feet. Additionally, you can move up to 10 feet as a reaction when a creature
Compendium
- Sources->Dungeons & Dragons->D&D Beyond Basic Rules
your turn with a Strength-based attack. To determine the extra damage, roll a number of d6s equal to your Rage Damage bonus, and add them together. The damage has the same type as the weapon or
condition ends on you. Level 10: Retaliation When you take damage from a creature that is within 5 feet of you, you can take a Reaction to make one melee attack against that creature, using a weapon
Compendium
- Sources->Dungeons & Dragons->Strixhaven: A Curriculum of Chaos
one of Strixhaven’s colleges: Lorehold, Prismari, Quandrix, Silverquill, or Witherbloom. You learn two cantrips and one 1st-level spell based on the college you choose, as specified in the Strixhaven
familiar to make one attack of its own with its reaction. If your mascot familiar is within 60 feet of you, you can teleport as an action, swapping places with the familiar. If your destination space
Compendium
- Sources->Dungeons & Dragons->Xanathar's Guide to Everything
your foes. The effect is based on the environment you chose for your Storm Aura. Desert. Immediately after a creature in your aura hits you with an attack, you can use your reaction to force that
15th level, and 6 at 20th level. Storm Soul At 6th level, the storm grants you benefits even when your aura isn’t active. The benefits are based on the environment you chose for your Storm Aura. Desert
Compendium
- Sources->Dungeons & Dragons->Tasha’s Cauldron of Everything
finish your next long rest, you gain access to a special reaction based on whether you rolled an even or an odd number on the die: Weal (even). Whenever a creature you can see within 30 feet of you is
about to make an attack roll, a saving throw, or an ability check, you can use your reaction to roll a d6 and add the number rolled to the total. Woe (odd). Whenever a creature you can see within 30 feet
Compendium
- Sources->Dungeons & Dragons->Tyranny of Dragons
collected and kept separate from the rest of the creature’s tiles.
A tile creature gains the following reaction.
Narrow Dodge. When targeted by a melee attack, the tile creature can take a reaction
image raises his hands as if summoning a creature from the pool. The doors bulge out noticeably from their frame, pushed out by the weight of stone where the ceiling of the corridor between area 4 and
Compendium
- Sources->Dungeons & Dragons->Storm King's Thunder
at the end of this flight, you fall unless you have another means of staying aloft. Comforting Wind. You can’t suffocate. Wind’s Grasp. As a reaction when you fall, you can cause yourself to take no
the rune appears in silver on the chosen item, which gains a benefit based on its form: Armor. The armor is now an uncommon magic item that requires attunement. You gain a bonus to speed of 5 feet while
Compendium
- Sources->Dungeons & Dragons->Rise of Tiamat
tiles are collected and kept separate from the rest of the creature’s tiles.
A tile creature gains the following reaction.
Narrow Dodge. When targeted by a melee attack, the tile creature can take a
reaction to turn its narrowest aspect toward the attacker. The attacker has disadvantage on the attack roll.
Mosaic Sun The sun is depicted in the mosaic near the hallway that is area 6 — and is
Compendium
- Sources->Dungeons & Dragons->Mordenkainen's Tome of Foes
damage while enlarged.
Call to Attack. Up to three allied duergar within 120 feet of this duergar that can hear it can each use their reaction to make one weapon attack.
Enlarge (Recharges after a
Short or Long Rest). For 1 minute, the duergar magically increases in size, along with anything it is wearing or carrying. While enlarged, the duergar is Large, doubles its damage dice on Strength-based
Compendium
- Sources->Dungeons & Dragons->Tomb of Annihilation Supplement
. Characters who approach the statue see a creature clinging to the ceiling behind it: Clinging to the ceiling behind the statue is a nine-foot-long slug with glistening black skin and tentacles sprouting
damage in this cave, it can use its reaction to animate one of the tentacles of the kraken statue and cause it to make a melee weapon attack (+3 to hit) against one creature within 20 feet of the
Compendium
- Sources->Dungeons & Dragons->Scions of Elemental Evil
Features The nexus has the following features: Ceiling. The ceiling is 30 feet high.
Light. The nexus’s elemental pools cast Bright Light.
Obsidian Construction. The nexus is made from obsidian bedrock
based on its pool’s associated element instead of Bludgeoning damage, as indicated in the Para-elemental Pools table below. Each minion also has Resistance to the same damage type that its weapons
Compendium
- Sources->Dungeons & Dragons->Tyranny of Dragons
20. Queen of Dragons Chamber A roaring fireplace churns out heat and light at one end of this spacious, 30-foot-high chamber, the ceiling of which is buttressed by ten wooden pillars carved as
black dragons are circling above the Mere of Dead Men, the red dragon is near Waterdeep, and the green dragon is clearly rampaging among the High Forest elves, based on the mountains in the background
Compendium
- Sources->Dungeons & Dragons->Hoard of the Dragon Queen
20. Queen of Dragons Chamber A roaring fireplace churns out heat and light at one end of this spacious, 30-foot-high chamber, the ceiling of which is buttressed by ten wooden pillars carved as
dragons are circling above the Mere of Dead Men, the red dragon is near Waterdeep, and the green dragon is clearly rampaging among the High Forest elves, based on the mountains in the background. Tiamat
Compendium
- Sources->Dungeons & Dragons->Sword Coast Adventurer’s Guide
Bladesong is active. When you take damage, you can use your reaction to expend one spell slot and reduce that damage to you by an amount equal to five times the spell slot’s level. Song of Victory
and magical art, Bladesinging has been tied to the sword, more specifically the longsword. Yet many generations of study gave rise to various styles of Bladesinging based on the melee weapon employed
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
the 20-foot-high ceiling.
Orc Bones. Near the base of each pillar are the skeletal remains of two orcs. (Adventurers killed and robbed these four orcs long ago, leaving nothing of value.)
One of
academy on level 9, for spell theft and for being a suspected agent of the Arcane Brotherhood (a society of renegade wizards based in Luskan). Halaster killed the tiefling as a precaution and hung
Compendium
- Sources->Dungeons & Dragons->Out of the Abyss
aquatic troll swims up from the depths. It has the abilities of a normal troll, but can also breathe water and has a swimming speed of 30 feet. Darkmantles These creatures cling to the ceiling as the
at stake. If this encounter occurs again, it might be with Nanny or one of her sisters, Maven Delve or Dame Spiderwort. Grell A grell descends from the cavern ceiling, attempting to grab and paralyze






