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Returning 35 results for 'half reaction'.
Spells
Player’s Handbook
immediately use its Reaction, if available, to move as far away from you as it can, using the safest route. On a successful save, the target takes half as much damage only.
Using a Higher-Level Spell Slot. The damage increases by 1d6 for each spell slot level above 1.
Monsters
Monster Manual
creature it can see within 60 feet of itself that has the Rampage Bonus Action. The target can take a Reaction to make one melee attack.Rampage (2/Day). Immediately after dealing damage to a creature that is already Bloodied, the gnoll moves up to half its Speed, and it makes one Bone Whip attack.
Monsters
Monster Manual
’s next turn.Frenzied Rush. Each ally within 30 feet of the berserker can take a Reaction to move up to half the ally’s Speed without provoking opportunity attack;Opportunity Attacks. The berserker can also move up to half its Speed without provoking Opportunity Attacks.
Monsters
Monster Manual
effects:
Sap. The target has Disadvantage on its next attack roll before the start of the warrior’s next turn.
Maneuver. One ally who can see or hear the warrior can take a Reaction to move up
to half the ally’s Speed without provoking opportunity attack;Opportunity Attacks.
Longbow. Ranged Attack Roll: +9;{"diceNotation":"1d20+9", "rollType":"to hit", "rollAction":"Longbow"}, range
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
DC 17 Dexterity saving throw. On a failed save, a creature takes Force damage equal to 6 times the number of charges in the staff. On a successful save, a creature takes half as much damage.
Spells
Forgotten Realms: Heroes of Faerûn
For the duration, moonlight fills a 20-foot Emanation originating from you with Dim Light. While in that area, you and your allies have Half Cover and Resistance to Cold, Lightning, and Radiant
condition, you can take a Reaction to succeed on the save instead.
Respite. As a Magic action, you or an ally within the area regains Hit Points equal to 4d10 plus your spellcasting ability modifier.
Monsters
Eberron: Forge of the Artificer
Beast. The heir targets a Beast it can see within 30 feet. The target can take a Reaction to move up to half its Speed and make one melee attack.
Spells
Forgotten Realms: Heroes of Faerûn
a Constitution saving throw, taking 4d10 Radiant damage on a failed save or half as much damage on a successful one. A creature also makes this save when it enters the spell’s area for the first
. 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
Tasha’s Cauldron of Everything
Damage Absorption. When you take damage of the chosen type, you can use your reaction to gain immunity against that instance of the damage, and you regain a number of hit points equal to half the
damage you would have taken. Once this reaction is used, it can’t be used again until the next dawn.
Spells
The Book of Many Things
or because its reaction is unavailable), the target instead has disadvantage on the next attack roll it makes before the start of your next turn. On a successful save, the target takes half as much
immediately use its reaction to make a melee attack against another creature of your choice that you can see. If the target can’t make this attack (for example, because there is no one within its reach
Allip
Legacy
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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
stunned until the end of its next turn. On a successful save, it takes half as much damage and isn't stunned. Constructs and undead are immune to this effect.Cold, Necrotic, PoisonAcid, Fire, Lightning, Thunder; Bludgeoning, Piercing, and Slashing from Nonmagical Attacks
Spells
Tasha’s Cauldron of Everything
reaction until the end of its next turn. Moreover, on its next turn, it must choose whether it gets a move, an action, or a bonus action; it gets only one of the three. On a successful save, the
target takes half as much damage and suffers none of the spell’s other effects.
At Higher Levels. When you cast this spell using a spell slot of 3rd level or higher, you can target one additional
feats
General Feat (Prerequisite 4+)
You gain the following benefits.
Ability Score Increase. Increase your Constitution score by 1, to a maximum of 20.
Bloodied Reaction. While you’re Bloodied
and take any damage, you can spend one of your Hit Dice as a Reaction and reduce the damage you take by the amount rolled. You can only spend one Hit Die at a time in this way, each time you are damaged
Magic Items
Tasha’s Cauldron of Everything
Defense. When you take damage, you can use your reaction to become insubstantial for a moment, halving the damage you take. Then the reaction can’t be used again until the next sunset.
Magic Tattoo
Coverage
Tattoo Rarity
Area Covered
Common
One hand or foot or a quarter of a limb
Uncommon
Half a limb or the scalp
Rare
One limb
Very Rare
Two limbs or the chest or upper back
Legendary
Two limbs and the torso
Gnoll Pack Lord
Legacy
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Monsters
Monster Manual (2014)
Rampage. When the gnoll reduces a creature to 0 hit points with a melee attack on its turn, the gnoll can take a bonus action to move up to half its speed and make a bite attack.Multiattack. The
"}. One creature the gnoll can see within 30 feet of it can use its reaction to make a melee attack if it can hear the gnoll and has the Rampage trait.
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
Overhanging Branches. The tree’s allies can willingly end their moves in the tree’s space. Allies in the tree’s space have Half Cover.
Unholy Regrowth. If the tree dies, 2d6
":"Necrotic"} Necrotic damage, and the creature has the Poisoned condition until the start of the tree’s next turn. Success: Half damage only.Death’s heads are disembodied, flying heads
Monsters
Tyranny of Dragons
Rejuvenation. If destroyed, the tile chimera regains all its hit points and becomes active again in 24 hours unless at least half its tiles are collected and kept separate from the rest of the
Dexterity saving throw, taking 31 (7d8);{"diceNotation":"7d8","rollType":"damage","rollAction":"Fire Breath","rollDamageType":"fire"} fire damage on a failed save, or half as much damage on a successful
monsters
Overhanging Branches. The tree’s allies can willingly end their moves in the tree’s space. Allies in the tree’s space have Half Cover.
Unholy Regrowth. If the tree dies, 2d6
", "rollDamageType":"Necrotic"} Necrotic damage, and the creature has the Poisoned condition until the start of the tree’s next turn. Success: Half damage only.Death’s head trees are
Dissonant Whispers
Legacy
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Spells
Player’s Handbook (2014)
psychic damage and must immediately use its reaction, if available, to move as far as its speed allows away from you. The creature doesn’t move into obviously dangerous ground, such as a fire
or a pit. On a successful save, the target takes half as much damage and doesn’t have to move away. A deafened creature automatically succeeds on the save.
At Higher Levels. When you cast
Warlord
Legacy
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Monsters
Volo's Guide to Monsters
fewer hit points than half its hit point maximum.Multiattack. The warlord makes two weapon attacks.
Greatsword. Melee Weapon Attack: +9;{"diceNotation":"1d20+9","rollType":"to hit","rollAction
within 30 feet of it. If the target can see and hear the warlord, the target can make one weapon attack as a reaction and gains advantage on the attack roll.
Frighten Foe (Costs 2 Actions). The
Monsters
Candlekeep Mysteries
":"damage","rollAction":"Whispers of Violence","rollDamageType":"psychic"} psychic damage and must use its reaction to make a melee weapon attack against one creature it can reach (Shemshime’s choice
and is stunned until the end of its next turn. On a successful save, it takes half as much damage and isn’t stunned.Cold, Necrotic, PoisonAcid, Bludgeoning, Fire, Lightning, Piercing, Slashing, Thunder
Feats
Fizban's Treasury of Dragons
feet away from you. On a successful save, the creature takes half as much damage and isn’t pushed. You can use this reaction a number of times equal to your proficiency bonus, and you regain all expended uses when you finish a long rest.
.
Telekinetic Reprisal. When you take damage from a creature that is within 10 feet of you, you can use your reaction to emanate telekinetic energy. The creature that dealt damage to you must make a
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
Monsters
Icewind Dale: Rime of the Frostmaiden
the target is pushed to within 5 feet of a creature friendly to Jarund, that creature can make an attack against the target as a reaction.
Javelin. Melee or Ranged Weapon Attack: +7;{"diceNotation
","rollDamageType":"piercing"} piercing damage.The Elk King is Jarund Elkhardt, a terse yet thoughtful giant of a man who is nearly fifty years old—ancient by tribal standards. He has led the Elk Tribe for over half
Monsters
Mordenkainen Presents: Monsters of the Multiverse
Indomitable (3/Day). The warlord can reroll a saving throw it fails. It must use the new roll.
Survivor. The warlord regains 10 hit points at the start of its turn if it has fewer than half its hit
target can see or hear the warlord, the target can make one weapon attack as a reaction and gains advantage on the attack roll.
Weapon Attack. The warlord makes one Greatsword or Shortbow attack
Monsters
Mordenkainen Presents: Monsters of the Multiverse
"} bludgeoning damage, and the target must make a DC 16 Wisdom saving throw. On a failed save, the target must use its reaction, if available, to make one melee attack against a random creature, other than
the flind, within its reach. If there’s no creature within reach, the target instead moves half its speed in a random direction.
Flail of Pain. Melee Weapon Attack: +9;{"diceNotation":"1d20+9
Monsters
Spelljammer: Adventures in Space
saving throw, taking 32 (5d12);{"diceNotation":"5d12","rollType":"damage","rollAction":"Drain Vitality","rollDamageType":"necrotic"} necrotic damage on a failed save, or half as much damage on a
revitalize themselves.
The Thri-kreen language doesn’t employ words in the usual sense. To demonstrate emotion and reaction, thri-kreen clack their mandibles and wave their antennae
monsters
Jiangshi Weaknesses. The jiangshi has these weaknesses:
Fear of Its Own Reflection. If the jiangshi sees its reflection, it immediately takes its Reaction, if available, to move as far from the
. Success: Half damage. Failure or Success: The jiangshi regains Hit Points equal to the Necrotic damage taken, the jiangshi’s Fly Speed increases to 20 feet until the end of its next turn, and it
Monsters
Monstrous Compendium Vol. 4: Eldraine Creatures
points for each head regrown this way.
Reactive Heads. For each head the hydra has beyond one, it gets an extra reaction that can be used only for opportunity attack;opportunity attacks.
Wakeful. While
shorelines where the wilds meet the ocean. These monstrous creatures are aptly named; their bites are known to snap giants’ arms cleanly in half.
Snapping hydras have naturally long life spans and
Monsters
Misplaced Monsters: Volume One
a successful save, the target takes half as much damage only. If this damage reduces the target to 0 hit points, the target dies, and its body is reduced to fine dust.
Created by Kenzie C.
Coral
target gains 11 (2d8 + 2);{"diceNotation":"2d8+2", "rollType":"roll", "rollAction":"Bolstering Treat"} temporary hit points if it immediately uses its reaction to eat one of the cookies. Any leftover
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
Monsters
Bigby Presents: Glory of the Giants
Hill Rebuff reaction.
The object bearing the rune has AC 15; 20 hit points; and immunity to necrotic, poison, and psychic damage. The object regains all its hit points at the end of every turn, but
":"bludgeoning"} bludgeoning damage and has the prone condition. On a successful save, a creature takes half as much damage only.
The rocks turn the ground in that area into difficult terrain until the start of
Monsters
Monstrous Compendium Vol. 4: Eldraine Creatures
the following effects of the witchkite’s choice:
The target must use its reaction to make a melee attack against another creature of the witchkite’s choice that is within the target
takes half as much damage only.
Spellcasting. The witchkite casts one of the following spells, requiring no material components and using Charisma as the spellcasting ability (spell save DC 17):
At