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Returning 35 results for 'effect reaction'.
Spells
Player’s Handbook
You attempt to interrupt a creature in the process of casting a spell. The creature makes a Constitution saving throw. On a failed save, the spell dissipates with no effect, and the action, Bonus
Action, or Reaction used to cast it is wasted. If that spell was cast with a spell slot, the slot isn’t expended.
Magic Items
Dungeon Master’s Guide
While wearing this armor, you gain a +2 bonus to Armor Class. In addition, if an effect moves you against your will along the ground, you can take a Reaction to reduce the distance you are moved by up to 10 feet.
Magic Items
Dungeon Master’s Guide
you and didn’t create an area of effect, you can take a Reaction to deflect the spell back at the spell’s caster; the caster must make a saving throw against the spell using their own spell save DC.
While wearing this ring, you have Advantage on saving throws against spells. If you succeed on the save for a spell of level 7 or lower, the spell has no effect on you. If that spell targeted only
Net
Legacy
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Equipment
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
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
Magic Items
Dungeon Master’s Guide
While holding this rod, you can take a Reaction to absorb a spell that is targeting only you and doesn’t create an area of effect. The absorbed spell’s effect is canceled, and the spell
’s energy—not the spell itself— is stored in the rod. The energy has the same level as the spell when it was cast. A canceled spell dissipates with no effect, and any resources used to
Magic Items
Dungeon Master’s Guide
against a Necromancy spell or a harmful effect originating from an Undead, you can take a Reaction to expend 1 charge and turn the failed save into a successful one. The scarab crumbles into powder and
Magic Items
Dungeon Master’s Guide
appears, any creatures or objects not fully contained within it are pushed into the nearest unoccupied spaces outside it. The attack or area of effect that triggered the Reaction has no effect on creatures
directly away from yourself. If the creature is your size or smaller, you can also knock it down, giving it the Prone condition.
Protective Field. As a Reaction, when you or an ally you can see
Feats
Player’s Handbook
use this benefit only once on each of your turns.
Interpose Shield. If you’re subjected to an effect that allows you to make a Dexterity saving throw to take only half damage, you can take a Reaction to take no damage if you succeed on the saving throw and are holding a Shield.
Magic Items
Dungeon Master’s Guide
.
Spell Absorption. While holding the staff, you have Advantage on saving throws against spells. In addition, you can take a Reaction when another creature casts a spell that targets only you. If you
do, the staff absorbs the magic of the spell, canceling its effect and gaining a number of charges equal to the absorbed spell’s level. However, if doing so brings the staff’s total
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
Stone of Greater Absorption;Greater Absorption (Legendary). While this marbled lavender and green ellipsoid orbits your head, you can take a Reaction to cancel a spell of level 8 or lower cast by a
Spells
Forgotten Realms: Heroes of Faerûn
of level 7 or lower that targeted only you and didn't create an area of effect, you can take a Reaction to deflect that spell back at the spell's caster; the caster makes a saving throw against that spell using that caster's own spell save DC.
Feats
Forgotten Realms: Heroes of Faerûn
Origin Feat
You gain the following benefits.
Stand as One. When an ally within 5 feet of you is subjected to an effect that would push or pull it, you can take a Reaction to prevent that ally from
Spells
Forgotten Realms: Heroes of Faerûn
. On a failed save, the spell dissipates with no effect, and the action, Bonus Action, or Reaction used to cast it is wasted. If that spell was cast with a spell slot, the slot isn’t expended
the spell’s area of effect and duration, as shown in the table below. The spell ends early if any caster who participated in this casting contributes to another casting of Spellfire Storm as a
Feats
Forgotten Realms: Heroes of Faerûn
.
Standard Bearer. As a Bonus Action, choose up to three creatures within 60 feet of yourself that can see you. Each target can immediately take a Reaction to right itself and end the Prone condition
possessed or gain the Charmed or Frightened condition; if a target is already possessed, Charmed, or Frightened, the target has Advantage on any new saving throw against the relevant effect.
Once you use this benefit, you can’t do so again until you finish a Long Rest.
Shield Master
Legacy
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Feats
Player’s Handbook (2014)
harmful effect that targets only you.
If you are subjected to an effect that allows you to make a Dexterity saving throw to take only half damage, you can use your reaction to take no damage if you succeed on the saving throw, interposing your shield between yourself and the source of the effect.
Monsters
Princes of the Apocalypse
(1d8 + 3);{"diceNotation":"1d8+3","rollType":"damage","rollAction":"Morningstar","rollDamageType":"piercing"} piercing damage.Unyielding. When the guard is subjected to an effect that would move it, knock it prone, or both, it can use its reaction to be neither moved nor knocked prone.
Power Word Heal
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Spells
Player’s Handbook (2014)
A wave of healing energy washes over the creature you touch. The target regains all its hit points. If the creature is charmed, frightened, paralyzed, or stunned, the condition ends. If the creature is prone, it can use its reaction to stand up. This spell has no effect on undead or constructs.
Monsters
Guildmasters’ Guide to Ravnica
, Aurelia must see the attacker and be wielding a melee weapon.
Unyielding. When Aurelia is subjected to an effect that would move her, knock her prone, or both, she can use her reaction to be neither
Aurelia, it can immediately use its reaction to make one weapon attack, with advantage on the attack roll.
Longsword Attack (Costs 2 Actions). Aurelia makes one longsword attack.
Frighten Foes (Costs 3
Monsters
Princes of the Apocalypse
"} slashing damage.Unyielding. When the priest is subjected to an effect that would move it, knock it prone, or both, it can use its reaction to be neither moved nor knocked prone.
Monsters
Princes of the Apocalypse
":"damage","rollAction":"Spear","rollDamageType":"piercing"} piercing damage if used with two hands to make a melee attack.Unyielding. When the burrowshark is subjected to an effect that would move it, knock it prone, or both, it can use its reaction to be neither moved nor knocked prone.
Allip
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Monsters
Mordenkainen’s Tome of Foes
Madness","rollDamageType":"psychic"} psychic damage and must use its reaction to make a melee weapon attack against one creature of the allip's choice that the allip can see. Constructs and undead are
immune to this effect.
Howling Babble (Recharge 6);{"diceNotation":"1d6","rollType":"recharge","rollAction":"Howling Babble"}. Each creature within 30 feet of the allip that can hear it must make a DC
Dwarven Plate
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Magic Items
Basic Rules (2014)
While wearing this armor, you gain a +2 bonus to AC. In addition, if an effect moves you against your will along the ground, you can use your reaction to reduce the distance you are moved by up to 10 feet.
Monsters
Waterdeep: Dungeon of the Mad Mage
or a reaction, she can shoot one of the following eye rays at one target she can see within 120 feet of her:
Fear Ray. The target must succeed on a DC 15 Wisdom saving throw or be frightened for 1
minute. The target can repeat the saving throw at the end of each of its turns, ending the effect on itself on a success.
Paralyzing Ray. The target must succeed on a DC 15 Constitution saving throw or
Monsters
Dragonlance: Shadow of the Dragon Queen
attack, spell, or other effect, except ones that turn Undead, and he retains his alignment, Intelligence, Wisdom, and Charisma, immunity to being charmed and frightened, and his Divisive Whispers bonus
drops to 0 hit points, Caradoc ends it as a bonus action, or he is turned or forced out by an effect like the dispel evil and good spell. When the possession ends, Caradoc reappears in an unoccupied
monsters
following effect. Wisdom Saving Throw: DC 15. Failure: The target takes a Reaction to make a melee attack roll against a creature within reach. If no creature is within reach, the target takes 7 (2d6
, and can’t cast spells with a Verbal component. The target repeats the save at the end of each of its turns, ending the effect on itself on a success. Success: Half damage only.Gallows speakers
Magic Items
Princes of the Apocalypse
levitate spell for 10 minutes, targeting yourself and requiring no concentration. Alternatively, you can use a reaction to deploy the balloon when you’re falling and gain the effect of the feather
This backpack contains the spirit of an air elemental and a compact leather balloon. While you’re wearing the backpack, you can deploy the balloon as an action and gain the effect of the
Scarab of Protection
Legacy
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Magic Items
Basic Rules (2014)
advantage on saving throws against spells.
The scarab has 12 charges. If you fail a saving throw against a necromancy spell or a harmful effect originating from an undead creature, you can use your
reaction to expend 1 charge and turn the failed save into a successful one. The scarab crumbles into powder and is destroyed when its last charge is expended.
feats
Forgotten Realms: Heroes of Faerûn
saving throw against a spell, you can take a Reaction to roll on the Mythal-Touched Magic table to create a magical effect. If an effect requires a saving throw, the DC equals 8 plus the modifier of
flame, takes 1d4 Fire damage, and is burning.
20
The triggering spell dissipates with no effect, and the action, Bonus Action, or Reaction used to cast it is wasted. If that spell was cast with a spell slot, the slot isn’t expended.
Magic Items
Bigby Presents: Glory of the Giants
. While this bond lasts, whenever you are subjected to a spell or magical effect that restores hit points, the bonded creature also receives the benefits of the spell or effect.
You can bond with a
the Rune. When the bonded creature hits a target with an attack roll, you can use your reaction to invoke the ring’s rune if you are within 60 feet of the bonded creature. The bonded creature
monsters
;{"diceNotation":"2d6", "rollType":"roll", "rollAction":"Unholy Regrowth"} Death’s Head Trees regrow around the same place in 365 days unless the tree is killed by a creature under the effect of a
foul fruit. They sprout from accursed lands, their roots snaking through mass graves, battlefields, or sites of terrible tragedies.PoisonHead Fruits. Each Undead ally in the tree’s space can immediately take a Reaction to gain 5 Temporary Hit Points.
monsters
the effect of a Bless spell using a weapon that deals Slashing damage.Multiattack. The tree makes two Slam attacks.
Slam. Melee Attack Roll: +6;{"diceNotation":"1d20+6", "rollType":"to hit
6
A mind flayer
A lengthy tongue
7
A nothic
Long hair
8
A shark
Sharpened teeth
9
A wolf
Wooden teeth
10
An elk
Exposed bone
PoisonHead Fruits. Each Undead ally in the tree’s space can immediately take a Reaction to gain 5 Temporary Hit Points.
Feats
Bigby Presents: Glory of the Giants
maximum of 20.
Bulwark. When you are subjected to an effect that would move you at least 5 feet or give you the prone condition, you can use your reaction to steady yourself. You aren’t moved and don
Monsters
Guildmasters’ Guide to Ravnica
charmed by him must use its reaction to move up to half its speed toward the creature closest to it that it can see, provided it isn’t already within 5 feet of that creature. It then must make
spell or any other effect that requires concentration. The poisoned creature can repeat the saving throw at the end of each of its turns, ending the effect on itself on a success.Fire, PoisonNecrotic; Bludgeoning, Piercing, and Slashing from Nonmagical Attacks
Monsters
Mordenkainen's Fiendish Folio Volume 1
, 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
effect of the hex when it does so. It can then ignore the effect of the hex until the end of its turn.Mites are vexing fey creatures that delight in causing minor havoc and playing irritating pranks
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