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Returning 35 results for 'cast wasted reaction'.
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cast water reaction
cast warded reaction
Spells
Player’s Handbook
Action, or Reaction used to cast it is wasted. If that spell was cast with a spell slot, the slot isn’t expended.
Monsters
Monster Manual
Haunted Zone. Constitution Saving Throw: DC 17, any creature that casts a spell while inside the revenant’s space. Failure: The spell fails and is wasted.
Undead Restoration. If the revenant
dies, it revives 24 hours later unless Dispel Evil and Good is cast on its remains. If it revives, it animates another Gargantuan object or structure elsewhere on the same plane of existence; it now
Magic Items
Dungeon Master’s Guide
Intelligence (Arcana) check. On a successful check, you cast the spell. On a failed check, the spell fails, and the action used to cast the spell is wasted. In either case, you can’t use this property again until you finish a Long Rest.
spells.
Unknown Spell. As a Magic action, you can try to cast a cantrip that you don’t know. The cantrip must be on the Wizard spell list and have a casting time of an action, and you make a DC 10
Monsters
Monster Manual
Coven Magic. While within 30 feet of at least two hag allies, the hag can cast one of the following spells, requiring no Material components, using the spell’s normal casting time, and using
Intelligence as the spellcasting ability (spell save DC 14): Augury, Find Familiar, Identify, Locate Object, Scrying, or Unseen Servant. The hag must finish a Long Rest before using this trait to cast
Magic Items
Dungeon Master’s Guide
cast it are wasted. The rod can absorb and store up to 50 levels of energy over the course of its existence. Once the rod absorbs 50 levels of energy, it can’t absorb more. If you are targeted
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
Magic Items
Dungeon Master’s Guide
a casting time of an action, and you make a DC 10 Intelligence (Arcana) check. On a successful check, you cast the spell. On a failed check, the spell fails, and the action used to cast it is wasted. In either case, you can’t use this property again until you finish a Long Rest.
amulet as a Spellcasting Focus for your Warlock spells.
Unknown Spell. As a Magic action, you can try to cast a cantrip that you don’t know. The cantrip must be on the Warlock spell list and have
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
, and any resources used to cast it are wasted. Once the stone has canceled 20 levels of spells, it burns out, turns dull gray, and loses its magic.
Ioun Stone of Agility;Agility (Very Rare). Your
Magic Items
Dungeon Master’s Guide
This staff has 10 charges. While holding the staff , you can use any of its properties:
Cast Spell. You can expend 1 of the staff’s charges to cast Charm Person, Command, or Comprehend
Languages from it using your spell save DC.
Reflect Enchantment. If you succeed on a saving throw against an Enchantment spell that targets only you, you can take a Reaction to expend 1 charge from the
Spells
Player’s Handbook
touch, your familiar can deliver the touch. Your familiar must be within 100 feet of you, and it must take a Reaction to deliver the touch when you cast the spell.
Combat. The familiar is an ally to
can see through the familiar’s eyes and hear what it hears until the start of your next turn, gaining the benefits of any special senses it has.
Finally, when you cast a spell with a range of
Magic Items
Dungeon Master’s Guide
detrimental property
Spells. While the sword is on your person, you can cast the following spells (save DC 18) from it:
Call Lightning
Divine Word
Finger of Death
Once you use the sword to
cast a spell, you can’t cast that spell again from it until the next dawn.
Spirit of Kas. While the sword is on your person, you gain the following benefits:
Battle Hunger. You add 1d10 to your
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
number of charges above 50, the staff explodes as if you activated its Retributive Strike (see below).
Spells. While holding the staff, you can cast one of the spells on the following table from it
Hat of Wizardry
Legacy
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Magic Items
Xanathar's Guide to Everything
, you cast the spell. If the check fails, so does the spell, and the action used to cast the spell is wasted. In either case, you can’t use this property again until you finish a long rest.
wizard spells.
You can try to cast a cantrip that you don’t know. The cantrip must be on the wizard spell list, and you must make a DC 10 Intelligence (Arcana) check. If the check succeeds
Monsters
Guildmasters’ Guide to Ravnica
Innate Spellcasting. The horncaller's innate spellcasting ability is Wisdom (spell save DC 14). The horncaller can innately cast the following spells, requiring no material components:
1/day each
damage if used with two hands.
One with the Worldsoul. The horncaller chooses one beast it can see within 30 feet of it. If the beast can hear the horncaller, the beast uses its reaction to make one melee
Monsters
Waterdeep: Dragon Heist
","rollDamageType":"piercing"} piercing damage.Feather Fall. The rider wears a magic ring with which it can cast the feather fall spell on itself once as a reaction to falling. After the spell is cast, the
Dark Shard Amulet
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Magic Items
Xanathar's Guide to Everything
Intelligence (Arcana) check. If the check succeeds, you cast the spell. If the check fails, so does the spell, and the action used to cast the spell is wasted. In either case, you can’t use this property again until you finish a long rest.
use the amulet as a spellcasting focus for your warlock spells.
You can try to cast a cantrip that you don’t know. The cantrip must be on the warlock spell list, and you must make a DC 10
Monsters
Phandelver and Below: The Shattered Obelisk
Special Equipment. Glasstaff wields a staff of defense (see appendix B). With the staff in hand, he can use an action to cast the mage armor spell and use his reaction to cast the shield
Monsters
Bigby Presents: Glory of the Giants
if it tries to cast a spell, it must first succeed on a DC 16 Intelligence check or the spell fails and is wasted.
Eldritch Burst. Magical energy explodes in a 20-foot-radius sphere centered on a
action and Poisoning Rebuke reaction.
The object bearing the blood rune has AC 15; 30 hit points; and immunity to necrotic, poison, and psychic damage. The object regains all its hit points at the end
Monsters
Guildmasters’ Guide to Ravnica
saving throw or use its reaction to move up to 30 feet in a direction of the witch's choice.
Devil's Sight. Magical darkness doesn't impede the witch's darkvision.
Innate Spellcasting. The witch's
innate spellcasting ability is Charisma (spell save DC 15, +7;{"diceNotation":"1d20+7","rollType":"to hit","rollAction":"Innate Spellcasting"} to hit with spell attacks). The witch can innately cast the
Magic Items
The Book of Many Things
While wearing this armor, you can use your reaction to give yourself advantage on a saving throw you make against a spell. Once this property is used, it can’t be used again until the next dawn
.
In addition, while you wear this armor, you can use it to cast Antimagic Field, requiring no spell components. Once this property is used, it can’t be used again until the next dawn.
Magic Items
Tasha’s Cauldron of Everything
While holding this lyre, you can cast mending as an action. You can also play the lyre as a reaction when an object or a structure you can see within 300 feet of you takes damage, causing it to be
immune to that damage and any further damage of the same type until the start of your next turn.
In addition, you can play the lyre as an action to cast fabricate, move earth, passwall, or summon construct (appears in this book), and that spell can’t be cast from it again until the next dawn.
Spells
The Book of Many Things
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
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
Monsters
Tyranny of Dragons
, any non-undead creature that tries to cast a spell of 4th level or lower in the mummy lord’s lair is wracked with pain. The creature can choose another action, but if it tries to cast the spell
, it must make a DC 16 Constitution saving throw. On a failed save, it takes 1d6 necrotic damage per level of the spell, and the spell has no effect and is wasted.
Regional Effects
A mummy lord
Magic Items
Baldur’s Gate: Descent into Avernus
), which affects devils only. (The spell fails and the charge is wasted if you target any creature that’s not a devil.) If a devil can see you when you cast this spell on it, the devil knows you
within range. The devils receiving your broadcasted thoughts have no special means of replying to them.
The helm has 3 charges. As an action, you can expend 1 charge to cast dominate monster (save DC 21
Magic Items
Tales from the Yawning Portal
When you drink a potion of mind control, you can cast a dominate spell (save DC 15) on a specific creature if you do so before the end of your next turn. If you don’t, the potion is wasted.
A
Spells
Xanathar's Guide to Everything
also has disadvantage on attack rolls, ability checks, and saving throws, other than Constitution saving throws. Finally, if the target tries to cast a spell, it must first succeed on a Constitution
saving throw, or the casting fails and the spell is wasted.
A target suffering this pain can make a Constitution saving throw at the end of each of its turns. On a successful save, the pain ends.
Magic Items
The Book of Many Things
reaction to prevent the roll from being affected by advantage or disadvantage.
Expunge Imbalance. As a bonus action, you can expend 2 charges to cast the Lesser Restoration spell from the armor.
The armor regains 1d4 expended charges daily at dawn.
Monsters
Candlekeep Mysteries
, any non-undead creature that tries to cast a spell of 4th level or lower in Valin’s lair is wracked with pain. The creature can choose another action, but if it tries to cast the spell, it must
the spell, and the spell has no effect and is wasted.
Regional Effects
Valin’s tomb is warped in any of the following ways by the creature’s dark presence:
Food instantly molders
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
roll. Once you use this feature of the wheel of stars, it cannot be used again until the next dawn.
Alter Gravity. As an action, you can cast fly on yourself or you can cast levitate (save DC 15). Once
Monsters
Spelljammer: Adventures in Space
spell slot or charge expended by a creature in the gullet to cast a spell or activate a property of a magic item is wasted. While an effect is suppressed, it doesn’t function, but the time it
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.
Monsters
Waterdeep: Dungeon of the Mad Mage
Battle Command. As a bonus action, Zress Orlezziir targets one ally she can see within 30 feet of her. If the target can see or hear the drow, the target can use its reaction to make one melee attack
spellcasting ability is Charisma (spell save DC 13). She can innately cast the following spells, requiring no material components:
At will: dancing lights
1/day each: darkness, faerie fire, levitate
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
Monsters
Mordenkainen Presents: Monsters of the Multiverse
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
his beauty, from the cruel cast of his features to the six fingers on each hand and six toes on each foot.
Graz’zt surrounds himself with the finest of things and the most attractive of servants
Monsters
Guildmasters’ Guide to Ravnica
innately cast hellish rebuke (at 5th level) at will, requiring no material components.
Legendary Resistance (3/Day). If Rakdos fails a saving throw, he can choose to succeed instead.
Magic Resistance
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
Eberron: Rising from the Last War
). Mordakhesh can innately cast the following spells, requiring no material components:
At will: chromatic orb (see “Actions” below), detect thoughts, disguise self
1/day each: banishing smite
up to two allies that he can see within 30 feet of him. If a target can see and hear him, the target can make one weapon attack as a reaction and gains advantage on the attack roll.In the age when