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Returning 35 results for 'before based dealing creature reaction'.
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.
Net
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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
Proficiency with a net allows you to add your proficiency bonus to the attack roll for any attack you make with it.
A Large or smaller creature hit by a net is restrained until it is freed. A net
Magic Items
Dungeon Master’s Guide
ammunition, the creature makes a DC 17 Constitution saving throw, taking an extra 6d10 Force damage on a failed save or half as much extra damage on a successful one.
After dealing its extra damage to a
This magic ammunition is meant to slay creatures of a particular type, which the DM chooses or determines randomly by rolling on the table below. If a creature of that type takes damage from the
Monsters
Monster Manual
":"1d10+1", "rollType":"damage", "rollAction":"Bone Bow", "rollDamageType":"Piercing"} Piercing damage.Rampage (1/Day). Immediately after dealing damage to a creature that is already Bloodied, the gnoll moves up to half its Speed, and it makes one Rend attack.
Monsters
Monster Manual
", "rollDamageType":"Piercing"} Piercing damage.Rampage (1/Day). Immediately after dealing damage to a creature that was already Bloodied, the hyena can move up to half its Speed, and it makes one Bite attack.
Spells
Player’s Handbook
A wave of healing energy washes over one creature you can see within range. The target regains all its Hit Points. If the creature has the Charmed, Frightened, Paralyzed, Poisoned, or Stunned condition, the condition ends. If the creature has the Prone condition, it can use its Reaction to stand up.
Monsters
Monster Manual
":"recharge", "rollAction":"Fire Breath"}. Dexterity Saving Throw: DC 13, each creature in a 15-foot Cone. Failure: 22 (4d10);{"diceNotation":"4d10", "rollType":"damage", "rollAction":"Fire Breath
", "rollDamageType":"Fire"} Fire damage. Success: Half damage.
Weakening Breath. Strength Saving Throw: DC 13, each creature that isn’t currently affected by this breath in a 15-foot Cone. Failure
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
each other creature in the Line (excluding you) makes a DC 13 Dexterity saving throw, taking 4d6 Lightning damage on a failed save or half as much damage on a successful one. Immediately after dealing
Monsters
Monster Manual
). Immediately after dealing damage to a creature that is already Bloodied, the gnoll moves up to half its Speed, and it makes one Bite attack.
Monsters
Monster Manual
Amorphous. The pudding can move through a space as narrow as 1 inch without expending extra movement to do so.
Corrosive Form. A creature that hits the pudding with a melee attack roll takes 4 (1d8
);{"diceNotation":"1d8", "rollType":"damage", "rollAction":"Corrosive Form", "rollDamageType":"Acid"} Acid damage. Nonmagical ammunition is destroyed immediately after hitting the pudding and dealing
Monsters
Monster Manual
":"Smother", "rollDamageType":"Bludgeoning"} Bludgeoning damage. If the target is a Medium or smaller creature, the rug can give it the Grappled condition (escape DC 13) instead of dealing damage. Until
":"Bludgeoning"} Bludgeoning damage at the start of each of its turns. The rug can smother only one creature at a time.
While grappling the target, the rug can’t take this action, the rug halves the damage it takes (round down), and the target takes the same amount of damage.Poison, Psychic
Magic Items
Dungeon Master’s Guide
You gain a +3 bonus to attack rolls and damage rolls made with this sword. In addition, while you hold the sword, you can take a Reaction to make one melee attack with it against any creature in your
Monsters
Monster Manual
damage.
Fire Breath (Recharge 5–6);{"diceNotation":"1d6", "rollType":"recharge", "rollAction":"Fire Breath"}. Dexterity Saving Throw: DC 17, each creature in a 30-foot Cone. Failure: 55 (10d10
);{"diceNotation":"10d10", "rollType":"damage", "rollAction":"Fire Breath", "rollDamageType":"Fire"} Fire damage. Success: Half damage.
Weakening Breath. Strength Saving Throw: DC 17, each creature that isn
Spells
Player’s Handbook
existence. On your turn, you can use this link to issue commands to the target (no action required), such as “Attack that creature,” “Move over there,” or “Fetch that object
can command the target to take a Reaction but must take your own Reaction to do so.
Using a Higher-Level Spell Slot. Your Concentration can last longer with a spell slot of level 6 (up to 10 minutes), 7 (up to 1 hour), or 8+ (up to 8 hours).
Magic Items
Dungeon Master’s Guide
ranged attack against a creature, you can try to restrain the target instead of dealing damage to it. If the arrow hits, the target must succeed on a DC 15 Strength saving throw or have the Restrained
condition for 1 minute. As an action, a creature Restrained by an arrow can make a DC 20 Strength (Athletics) check to try to break the restraint, ending the effect on itself on a successful check
Feats
Player’s Handbook
Fighting Style Feat (Prerequisite: Fighting Style Feature)
When a creature you can see hits another creature within 5 feet of you with an attack roll, you can take a Reaction to reduce the damage
dealt to the target by 1d10 plus your Proficiency Bonus. You must be holding a Shield or a Simple or Martial weapon to use this Reaction.
Spells
Player’s Handbook
You touch a creature and grant it a measure of protection from death. The first time the target would drop to 0 Hit Points before the spell ends, the target instead drops to 1 Hit Point, and the
spell ends.
If the spell is still in effect when the target is subjected to an effect that would kill it instantly without dealing damage, that effect is negated against the target, and the spell ends.
Spells
Player’s Handbook
your melee attacks deal an extra 2d6 Radiant damage on a hit.
In addition, immediately after you take damage from a creature you can see within 60 feet of yourself, you can take a Reaction to force
the creature to make a Constitution saving throw. On a failed save, the creature has the Blinded condition until the end of your next turn.
Spells
Player’s Handbook
One creature you can see within range must succeed on a Wisdom saving throw or have the Charmed condition for the duration. The target has Advantage on the save if you or your allies are fighting it
existence. On your turn, you can use this link to issue commands to the target (no action required), such as “Attack that creature,” “Move over there,” or “Fetch that object
Monsters
Monster Manual
gains 10 Temporary Hit Points. Success: Half damage only.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 Abyssal Strike attack.
or until the gnoll’s Concentration ends on it. This area is Difficult Terrain. Dexterity Saving Throw: DC 14, any creature that starts its turn in this area or enters it for the first time on a
Magic Items
Dungeon Master’s Guide
Cover, the sphere discharges lightning at that creature and disappears. That creature makes a DC 15 Dexterity saving throw. On a failed save, the creature takes Lightning damage based on the number of
, you can move each sphere up to 30 feet, but no farther than 120 feet away from yourself. The first time the sphere comes within 5 feet of a creature other than you that isn’t behind Total
Monsters
Monster Manual
creature within 5 feet of the target.
Javelin. Melee or Ranged Attack Roll: +7;{"diceNotation":"1d20+7", "rollType":"to hit", "rollAction":"Javelin"}, reach 5 ft. or range 30/120 ft. Hit: 18 (4d6 + 4
’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.
Spells
Player’s Handbook
existence. On your turn, you can use this link to issue commands to the target (no action required), such as “Attack that creature,” “Move over there,” or “Fetch that object
command the target to take a Reaction but must take your own Reaction to do so.
Using a Higher-Level Spell Slot. Your Concentration can last longer with a spell slot of level 5 (up to 10 minutes), 6 (up to 1 hour), or 7+ (up to 8 hours).
Spells
Player’s Handbook
One creature of your choice that you can see within range hears a discordant melody in its mind. The target makes a Wisdom saving throw. On a failed save, it takes 3d6 Psychic damage and must
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
Resistance. The marilith has Advantage on saving throws against spells and other magical effects.
Reactive. The marilith can take one Reaction on every turn of combat.Multiattack. The marilith makes six Pact
":"Necrotic"} Necrotic damage.
Constrict. Strength Saving Throw: DC 17, one Medium or smaller creature the marilith can see within 5 feet. Failure: 15 (2d10 + 4);{"diceNotation":"2d10+4", "rollType
Spells
Player’s Handbook
You utter a word imbued with power from the Upper Planes. Each creature of your choice in range makes a Charisma saving throw. On a failed save, a target that has 50 Hit Points or fewer suffers an
effect based on its current Hit Points, as shown in the Divine Word Effects table. Regardless of its Hit Points, a Celestial, an Elemental, a Fey, or a Fiend target that fails its save is forced back to
Magic Items
Dungeon Master’s Guide
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
Strength modifier to the attack roll. On a hit, the Shield deals Force damage to the target equal to 2d6 + 2 plus your Strength modifier, and if the target is a creature, you can push it up to 10 feet
Spells
Player’s Handbook
A beam of enervating energy shoots from you toward a creature within range. The target must make a Constitution saving throw. On a successful save, the target has Disadvantage on the next attack roll
it makes until the start of your next turn.
On a failed save, the target has Disadvantage on Strength-based D20 Test;D20 Tests for the duration. During that time, it also subtracts 1d8 from all its damage rolls. The target repeats the save at the end of each of its turns, ending the spell on a success.
Spells
Player’s Handbook
no longer Restrained.
The webs are flammable. Any 5-foot Cube of webs exposed to fire burns away in 1 round, dealing 2d4 Fire damage to any creature that starts its turn in the fire.
turn. Webs layered over a flat surface have a depth of 5 feet.
The first time a creature enters the webs on a turn or starts its turn there, it must succeed on a Dexterity saving throw or have the
Magic Items
Dungeon Master’s Guide
This rope is 30 feet long. While holding one end of the rope, you can take a Magic action to command the other end to dart forward and entangle one creature you can see within 20 feet of yourself
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
Spells
Player’s Handbook
another species, though none of your statistics change. You can’t appear as a creature of a different size, and your basic shape stays the same; if you’re bipedal, you can’t use this
), horns (Piercing), or hooves (Bludgeoning). When you use your Unarmed Strike to deal damage with that new growth, it deals 1d6 damage of the type in parentheses instead of dealing the normal damage for
Monsters
Monster Manual
, each creature that isn’t currently affected by this breath in a 60-foot Cone. Failure: The target has Disadvantage on Strength-based D20 Test;D20 Tests and subtracts 3 (1d6);{"diceNotation":"1d6
"}.Dexterity Saving Throw: DC 21, each creature in a 60-foot Cone. Failure: 66 (12d10);{"diceNotation":"12d10", "rollType":"damage", "rollAction":"Fire Breath", "rollDamageType":"Fire"} Fire damage
Monsters
Monster Manual
Weakening Breath. Strength Saving Throw: DC 24, each creature that isn’t currently affected by this breath in a 90-foot Cone. Failure: The target has Disadvantage on Strength-based D20 Test;D20 Tests
Breath"}. Dexterity Saving Throw: DC 24, each creature in a 90-foot Cone. Failure: 71 (13d10);{"diceNotation":"13d10", "rollType":"damage", "rollAction":"Fire Breath", "rollDamageType":"Fire"} Fire
Spells
Player’s Handbook
another creature. Then speak the message, which must be 25 words or fewer, though it can be delivered over as long as 10 minutes. Finally, determine the circumstance that will trigger the spell to deliver
spell end after it delivers its message, or it can remain and repeat its message whenever the trigger occurs.
The trigger can be as general or as detailed as you like, though it must be based on visual