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Returning 35 results for 'based before dice cast reaction'.
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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
three Rend attacks. It can replace one attack with a use of (A) Spellcasting to cast Guiding Bolt (level 2 version) or (B) Weakening Breath.
Rend. Melee Attack Roll: +14;{"diceNotation":"1d20+14
, 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
Monsters
Monster Manual
three Rend attacks. It can replace one attack with a use of (A) Spellcasting to cast Guiding Bolt (level 4 version) or (B) Weakening Breath.
Rend. Melee Attack Roll: +17;{"diceNotation":"1d20+17
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
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
Magic Items
Dungeon Master’s Guide
You can cast Dancing Lights or Light from the ring.
The ring has 6 charges and regains 1d6 expended charges daily at dawn. You can expend its charges to use the properties below.
Faerie Fire. You
can expend 1 charge to cast Faerie Fire from the ring.
Lightning Spheres. You can expend 2 charges as a Magic action to create up to four 3-foot-diameter spheres of lightning.
Each sphere appears in
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
Spells
Player’s Handbook
no higher than your level or Challenge Rating. You must have seen the sort of creature before, and it can’t be a Construct or an Undead.
When you cast the spell, you gain a number of Temporary
block of the chosen form, but you retain your creature type; alignment; personality; Intelligence, Wisdom, and Charisma scores; Hit Points; Hit Point Dice; proficiencies; and ability to communicate. If
Spells
Player’s Handbook
statistics, but the target retains its creature type; Hit Points; Hit Point Dice; alignment; ability to communicate; and Intelligence, Wisdom, and Charisma scores. The target’s actions are
limited by the Beast form’s anatomy, and it can’t cast spells. The target’s equipment melds into the new form, and the target can’t use any of that equipment while in that form.
The
Spells
Player’s Handbook
statistics are replaced by the stat block of the chosen Beast, but the target retains its alignment, personality, creature type, Hit Points, and Hit Point Dice.
The target gains a number of Temporary
.
The target is limited in the actions it can perform by the anatomy of its new form, and it can’t speak or cast spells.
The target’s gear melds into the new form. The creature can’t use or otherwise benefit from any of that equipment.
Spells
Player’s Handbook
that looks like a mouth (for example, the mouth of a statue), the magical mouth appears there, so the words appear to come from the object’s mouth. When you cast this spell, you can have the
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
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
;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
Player’s Handbook
larger than a 30-foot Cube, and you decide when you cast the spell how the illusion behaves and what sounds it makes. This scripted performance can last up to 5 minutes.
When the trigger you specify
can be activated again.
The trigger can be as general or as detailed as you like, though it must be based on visual or audible phenomena that occur within 30 feet of the area. For example, you could
Magic Items
Dungeon Master’s Guide
regains 1d4 + 1 expended charges daily at dawn. While wearing the ring, you can cast a spell from it. Choose the spell from the list of available spells based on the Elemental Plane the ring is linked to
, as shown in the following table. The table indicates how many charges you must expend to cast the spell, which has a save DC of 18.
Plane
Spells (Charges)
Ring of Elemental Command
Spells
Player’s Handbook
adjust these payments based on the circumstances under which you cast the spell. If the task is aligned with the creature’s ethos, the payment might be halved or even waived. Nonhazardous tasks
to it to aid you, making the creature appear in an unoccupied space within range. If you know a specific creature’s name, you can speak that name when you cast this spell to request that creature
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
Spells
Player’s Handbook
statistics are replaced by the stat block of the new form, but it retains its Hit Points, Hit Point Dice, alignment, and personality.
The target gains a number of Temporary Hit Points equal to the Hit
or cast spells.
The target’s gear melds into the new form. The creature can’t use or otherwise benefit from any of that equipment.
Object into Creature. You can turn an object into any
Spells
Player’s Handbook
You call forth a Fey spirit. It manifests in an unoccupied space that you can see within range and uses the Fey Spirit stat block. When you cast the spell, choose a mood: Fuming, Mirthful, or Tricksy
Force damage.
Bonus Actions
Fey Step. The spirit magically teleports up to 30 feet to an unoccupied space it can see. Then one of the following effects occurs, based on the spirit’s chosen mood
Feats
Player’s Handbook
leaving your reach, you can take a Reaction to cast a spell at the creature rather than making an Opportunity Attack. The spell must have a casting time of one action and must target only that creature
Spells
Player’s Handbook
from this spell, the steed is replaced by the new one.
The steed resembles a Large, rideable animal of your choice, such as a horse, a camel, a dire wolf, or an elk. Whenever you cast the spell, choose
anything it was wearing or carrying. If you cast this spell again, you decide whether you summon the steed that disappeared or a different one.
Using a Higher-Level Spell Slot. Use the spell slot’s
Feats
Eberron: Forge of the Artificer
spellcasting ability for this spell.
Aberrant Surge. When you cast the level 1 spell from this feat, you can expend one of your Hit Point Dice and roll it. If you roll an even number, you gain a number of
take a Reaction to roll 1d4 and add the number rolled to the save, potentially turning the failure into a success. Once you’ve used this benefit, you can’t use it again until you finish a
Spells
Forgotten Realms: Heroes of Faerûn
You create a glowing mote of energy that hovers above you for the duration. The mote sheds Bright Light in a 5-foot radius and Dim Light for an additional 5 feet.
When you cast this spell and as a
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
Eberron: Forge of the Artificer
Long Rest.
Mark of Inspiration. When you cast a cantrip, you can roll one or two of your unexpended Hit Point Dice. You gain a number of Temporary Hit Points equal to the number rolled plus your
Constitution modifier, and one creature of your choice within 30 feet of you (not including you) takes Force damage equal to the number rolled. Those dice are then expended.
You can use this benefit a
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
.
When you cast this spell, you can designate creatures to be unaffected by it.
Casting as a Circle Spell. In addition to the spell’s usual components, you must provide a special component (a
Feats
Eberron: Forge of the Artificer
feat to cast Cure Wounds without using a spell slot a number of times equal to your Proficiency Bonus, and you regain all expended uses when you finish a Long Rest.
Additionally, when you cast Cure
Wounds and roll dice to determine the number of Hit Points restored, you can treat any 1 or 2 on a roll as a 3.
Feats
Forgotten Realms: Heroes of Faerûn
Charisma score by 1, to a maximum of 20.
Fueled Spellfire. Once per turn, when a spell you cast deals Radiant damage, you can expend up to two Hit Point Dice, roll them, and add the total rolled to
Feats
Astarion's Book of Hungers
learn the Light spell and can cast it without Material components. If you already know that cantrip, you learn a different Cleric cantrip of your choice. The spell’s spellcasting ability is the
ability increased by this feat.
Solar Luminance. When you cast Light, you can have the light from the spell be sunlight. Once you use this benefit, you can’t use it again until you finish a Long
Feats
Eberron: Forge of the Artificer
feat to cast Misty Step without a spell slot, you can also choose up to two willing creatures you can see within 30 feet of yourself before you teleport. Each target can then take a Reaction to also teleport up to 30 feet to an unoccupied space it can see.
Feats
Eberron: Forge of the Artificer
) check, you can roll 1d4 and add the number rolled to the ability check.
Guardian’s Shield. You always have the Shield spell prepared. You can cast it once without a spell slot, and you regain
the ability to cast it in that way when you finish a Long Rest. You can also cast it using any spell slots you have. Intelligence, Wisdom, or Charisma is your spellcasting ability for this spell
Feats
Forgotten Realms: Heroes of Faerûn
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.
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
Duergar Kavalrachni
Legacy
This doesn't reflect the latest rules and lore.
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Monsters
Out of the Abyss
duergar magically increases in size, along with anything it is wearing or carrying. While enlarged, the duergar is Large, doubles its damage dice on Strength-based weapon attacks (included in the attacks
Cavalry Training. When the duergar hits a target with a melee attack while mounted on a female steeder, the steeder can make a melee attack against the same target as a reaction.
Duergar Resilience
Duergar Warlord
Legacy
This doesn't reflect the latest rules and lore.
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Monsters
Mordenkainen’s Tome of Foes
or Long Rest). For 1 minute, the duergar magically increases in size, along with anything it is wearing or carrying. While enlarged, the duergar is Large, doubles its damage dice on Strength-based
damage while enlarged.
Call to Attack. Up to three allied duergar within 120 feet of this duergar that can hear it can each use their reaction to make one weapon attack.
Enlarge (Recharges after a Short
Monsters
Out of the Abyss
, the duergar magically increases in size, along with anything it is wearing or carrying. While enlarged, the duergar is Large, doubles its damage dice on Strength-based weapon attacks (included in the
innate spellcasting ability is Intelligence (spell save DC 10). It can innately cast the following spells, requiring no components:
At will: friends, mage hand
1/day each: disguise self, sleep
Sunlight
Duergar
Legacy
This doesn't reflect the latest rules and lore.
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Monsters
Basic Rules (2014)
size, along with anything it is wearing or carrying. While enlarged, the duergar is Large, doubles its damage dice on Strength-based weapon attacks (included in the attacks), and makes Strength checks
Equipment
This backpack-sized device holds a balloon-based parachute. If you fall while wearing this device, you can use your reaction to deploy the parachute. Once deployed, the parachute rapidly inflates






