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Returning 35 results for 'casting reaction get to have rolled'.
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Spells
Player’s Handbook
as other spells, that might change the results.
If you cast the spell more than once before finishing a Long Rest, there is a cumulative 25 percent chance for each casting after the first that you get no answer.
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.
Spells
Player’s Handbook
finishing a Long Rest, there is a cumulative 25 percent chance for each casting after the first that you get no answer.
be a short phrase or cryptic rhyme. The spell doesn’t account for circumstances that might change the answer, such as the casting of other spells.
If you cast the spell more than once before
Spells
Player’s Handbook
finishing a Long Rest, there is a cumulative 25 percent chance for each casting after the first that you get no answer.
Magic Items
The Book of Many Things
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.
. 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
Monsters
Fizban's Treasury of Dragons
metallic dust from their wings that coats intruders who get too close to them. The magic of this dust allows the lair’s draconic owner to sense intruders’ location as they move about the
becomes aware of it and can unerringly track the creature. Casting dispel magic on the creature ends the effect on it.
Magic Items
The Book of Many Things
yourself. Once this reaction is used, it can’t be used again until the next dawn.
Topsy-Turvy. When you roll a 1 on a d20, you can treat the roll as if you rolled a 20 instead. Once this property is used, it can’t be used again until the next dawn.
bonus to any spell attack rolls and spell saving throw DCs that use Charisma as the spellcasting ability.
Marvelous Escape. When a creature hits you with an attack roll, you can use your reaction to
Monsters
Fizban's Treasury of Dragons
produce a glittering metallic dust from their wings that coats intruders who get too close to them. The magic of this dust allows the lair’s draconic owner to sense intruders’ location as
, every Dragon within 1 mile of the creature becomes aware of it and can unerringly track the creature. Casting dispel magic on the creature ends the effect on it.
Monsters
Tales from the Yawning Portal
1 round.
Instinctive Attack. When the Ooze Master casts a spell with a casting time of 1 action, it can make one pseudopod attack as a bonus action.
Spellcasting. The Ooze Master is a 9th-level
30 feet of it, the Ooze Master can use a reaction to divert the attack if another creature is within the attack's range. The attacker must make a DC 15 Wisdom saving throw. On a failed save, the
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
Monsters
Strixhaven: A Curriculum of Chaos
professor until the start of the professor’s next turn. The charmed creature must immediately use its reaction, if available, to move up its speed toward another creature of the professor&rsquo
the professor sees another creature within 60 feet of itself casting a spell, the professor can try to nullify the spell’s formation. The creature must succeed on a DC 15 saving throw using the
Spells
Xanathar's Guide to Everything
casting.
Atonement. You touch one willing creature whose alignment has changed, and you make a DC 20 Wisdom (Insight) check. On a successful check, you restore the target to its original alignment
ability check, it can roll a d4 and add the number rolled to the ability check. A creature can benefit from this rite only once.
Dedication. You touch one humanoid who wishes to be dedicated to
Monsters
Fizban's Treasury of Dragons
makes an attack roll or an ability check, it must roll a d4;{"diceNotation":"1d4", "rollType":"roll", "rollAction":"Disorienting Breath"} and reduce the total by the number rolled. On a successful save
least get close without arousing suspicion. Once in a position to observe, the dragon studies the day-to-day life of local folk, with a keen interest in any magical phenomena.
Emerald dragons&rsquo
Monsters
Bigby Presents: Glory of the Giants
Thunderous Clap action and Negate Spell reaction.
The mask bearing the cloud rune has AC 15; 45 hit points; and immunity to necrotic, poison, and psychic damage. The mask regains all its hit points at
feet of itself casting a spell, the giant tries to interrupt it. If the creature is casting a spell using a spell slot of 3rd level or lower, the spell fails and has no effect. If the creature is
Monsters
Mordenkainen Presents: Monsters of the Multiverse
nabassu’s hit points by the numbers rolled. For every 4 Hit Dice the nabassu gains in this way, its attacks deal an extra 3 (1d6);{"diceNotation":"1d6","rollType":"roll","rollAction":"Devour
to take down larger prey. Some especially powerful nabassus even search for demon lords’ amulets.
Whenever magic pulls demons from the Abyss to the Material Plane, nabassus try to get summoned
Monsters
Mordenkainen Presents: Monsters of the Multiverse
Charisma becomes 2, it dies, and its head tears from its body and becomes a new vargouille. Casting remove curse, greater restoration, or a similar spell on the target before the transformation is
or a dretch, fears vargouilles only if they appear in great numbers. In the Lower Planes, vargouilles rarely get the chance to eat live prey other than vermin. More often, they lap up the ichor left
Monsters
Fizban's Treasury of Dragons
;{"diceNotation":"1d6", "rollType":"roll", "rollAction":"Disorienting Breath"} and reduce the total by the number rolled. On a successful save, the creature takes half as much damage with no additional effects
, or at least get close without arousing suspicion. Once in a position to observe, the dragon studies the day-to-day life of local folk, with a keen interest in any magical phenomena.
Emerald dragons
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
to expend 1 charge and force the creature to roll a d4 and apply the number rolled as a bonus or penalty (your choice) to the original roll. You can do this after you see the roll but before its effects are applied.
Spells
Xanathar's Guide to Everything
. The number rolled on that die determines the attack’s damage type, as shown below.
d8
Damage Type
1
Acid
2
Cold
3
Fire
4
Force
5
Lightning
6
attack roll against the new target, and make a new damage roll, which could cause the chaotic energy to leap again.
A creature can be targeted only once by each casting of this spell.
At Higher Levels
Monsters
Mordenkainen Presents: Monsters of the Multiverse
unoccupied space he can see.Negate Spell (Recharge 5–6);{"diceNotation":"1d6","rollType":"recharge","rollAction":"Negate Spell"}. Graz’zt tries to interrupt a spell he sees a creature casting within 60
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
Magic Items
The Book of Many Things
, once per turn when you deal damage to the doomed creature, you can roll 1d6 and add the number rolled to the damage roll. These benefits persist for 1 hour or until you target another creature with this
effect.
Twist of Fate. When a creature within 60 feet of you makes a saving throw or an attack roll, you can use your reaction to expend 3 charges and alter the outcome, turning a failed saving
Monsters
The Wild Beyond the Witchlight
spell attacks):
At will: dancing lights, polymorph (after casting, roll a d8;{"diceNotation":"1d8","rollType":"roll","rollAction":"Witchlight vane"}; on a roll of 3 or 8, Light can’t cast the spell
get to know Naeryx better, though it took a while for Naeryx to trust him. After getting his hands on some money, Urmius bought a sad little carnival that was camped on the outskirts of
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
can add the number rolled to the d20 by taking 3 (1d6);{"diceNotation":"1d6", "rollType":"damage", "rollAction":"Scouring Instruction", "rollDamageType":"psychic"} psychic damage.A warlord is cunning
Spells
Xanathar's Guide to Everything
spell ends. It is dedicated to whatever god, pantheon, or philosophy is represented by the holy symbol used in the casting.
You make all decisions about the temple’s appearance. The interior is
subtract the number rolled from the d20 roll.
In addition, the sensors created by divination spells can’t appear inside the temple, and creatures within can’t be targeted by divination spells
Magic Items
Fizban's Treasury of Dragons
. Whenever you use a spell slot to cast a spell that deals acid, cold, fire, lightning, or poison damage, roll a d6, and you gain a bonus equal to the number rolled to one of the spell’s damage
you makes a saving throw, you can use your reaction to give that creature advantage on the saving throw.
Dragon-Touched Focus (Wakened);Wakened (Very Rare). The Wakened focus has the Slumbering and
Monsters
Mordenkainen Presents: Monsters of the Multiverse
(Recharge 5–6). As a reaction when this creature takes damage, it can roll a d10 and subtract the number rolled from the damage.
Cold, Fire, PoisonBludgeoning, Piercing, and Slashing from Nonmagical Attacks that aren't Silvered
Monsters
Mordenkainen Presents: Monsters of the Multiverse
–6). As a reaction when this creature takes damage, it can roll a d10 and subtract the number rolled from the damage.
Geryon (Variant);VARIANT: SOUND THE HORN
Geryon can have an action that
Equipment
reaction to expend 1 of the armor’s charges to deploy a defensive force field. Roll 3d10 and reduce the damage taken by the total rolled.
Propulsion. As a bonus action, you can expend 1 of the
Yeenoghu
Legacy
This doesn't reflect the latest rules and lore.
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Monsters
Out of the Abyss
condition.
Each gnoll or hyena that Yeenoghu can see can use its reaction to move up to its speed.
Until the next initiative count 20, all gnoll;gnolls and hyena;hyenas within the lair are enraged
“I get caught up in the flow of anger, and try to stoke others around me into forming an angry mob.”
21–40
“The flesh of other intelligent creatures is delicious!&rdquo
Monsters
Fizban's Treasury of Dragons
roll or an ability check, it must roll a d8;{"diceNotation":"1d8", "rollType":"roll", "rollAction":"Disorienting Breath"} and reduce the total by the number rolled. On a successful save, the creature
cloak themselves and watch from afar. When an emerald dragon is old enough, the dragon might take on the guise of a creature that can blend in with the local population, or at least get close without
Monsters
The Book of Many Things
plus 21 (6d6);{"diceNotation":"6d6", "rollType":"damage", "rollAction":"Final Blade", "rollDamageType":"force"} force damage. If the target has at least one head and the medusa rolled a 20 on the
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.
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
Monsters
Fizban's Treasury of Dragons
creature makes an attack roll or an ability check, it must roll a d6;{"diceNotation":"1d6", "rollType":"roll", "rollAction":"Disorienting Breath"} and reduce the total by the number rolled. On a
abilities to cloak themselves and watch from afar. When an emerald dragon is old enough, the dragon might take on the guise of a creature that can blend in with the local population, or at least get
Monsters
Icewind Dale: Rime of the Frostmaiden
thin cloak of mist forms around her. Blades of ice grow out of her body at odd angles, breaking off before they get too long. When she moves, her body crackles.
In this form, Auril creates weapons of
Frostmaiden could not stay away for long. Auril returned to her icy realm in the far north and, after a time, plunged it into frigid darkness using her magic.
Casting such great magic night after
Magic Items
The Book of Many Things
the next 8 hours, whenever you or a creature within 60 feet of you is about to roll a d20 with advantage or disadvantage, you can use your reaction to prevent the roll from being affected by advantage
draws.
Monster. This card’s monstrous visage curses you. While cursed in this way, whenever you make a saving throw, you must roll 1d4 and subtract the number rolled from the total. The curse lasts