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Returning 35 results for 'before based dealing cast 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.
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
Multiattack. The githyanki makes three Silver Sword attacks. It can replace one attack with a use of Spellcasting to cast Telekinesis if available.
Silver Sword. Melee Attack Roll: +6;{"diceNotation
with the Astral Projection spell), the githyanki can cut the silvery cord that tethers the target to its material body instead of dealing damage.
Spellcasting. The githyanki casts one of the following
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
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
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
your own hand.
The hand is an object that has AC 20 and Hit Points equal to your Hit Point maximum. If it drops to 0 Hit Points, the spell ends. The hand doesn’t occupy its space.
When you cast
equal to your spell save DC. While the hand grapples the target, you can take a Bonus Action to cause the hand to crush it, dealing Bludgeoning damage to the target equal to 4d6 plus your
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
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
six months, such as a book from a wizard’s library.
“Very familiar” is a place you have visited often, a place you have carefully studied, or a place you can see when you cast the
. Each teleporting creature (or the target object) takes 3d10 Force damage, and the DM rerolls on the table to see where you wind up (multiple mishaps can occur, dealing damage each time).
Similar
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.
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
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
Long Rest.
Aberrant Magic. You know one cantrip of your choice from the Sorcerer spell list. Also, choose a level 1 spell from that spell list. You always have that spell prepared. You can cast it once
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
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
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
Githyanki Supreme Commander
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Monsters
Mordenkainen’s Tome of Foes
hit with spell attacks). It can innately cast the following spells, requiring no components:
At will: mage hand (the hand is invisible)
3/day each: jump, levitate (self only), misty step, nondetection
in an astral body (as with the astral projection spell), the githyanki can cut the silvery cord that tethers the target to its material body, instead of dealing damage.Parry. The githyanki adds 5 to
Monsters
Spelljammer: Adventures in Space
numerous invaders, including psurlons, mind flayers, and githyanki. When dealing with others, astral elves customarily cover their faces with ornate visors, becoming faceless extensions of their gods
their weapons, just as they empower astral elf leaders with the ability to cast spells and summon solar dragons.
Astral elves ply the Astral Sea and Wildspace in ships of their own design. These ships
Duergar Kavalrachni
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Monsters
Out of the Abyss
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 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
Monsters
Spelljammer: Adventures in Space
psurlons, mind flayers, and githyanki. When dealing with others, astral elves customarily cover their faces with ornate visors, becoming faceless extensions of their gods. Their fierce devotion to the
empower astral elf leaders with the ability to cast spells and summon solar dragons.
Astral elves ply the Astral Sea and Wildspace in ships of their own design. These ships are fashioned from crystals
Monsters
Tales from the Yawning Portal
","rollDamageType":"acid"} acid damage. Any nonmagical weapon that hits the Ooze Master corrodes. After dealing damage, the weapon takes a permanent and cumulative −1 penalty to damage rolls. If its
penalty drops to −5, the weapon is destroyed. Nonmagical ammunition that hits the Ooze Master is destroyed after dealing damage.
The Ooze Master can eat through 2-inch-thick, nonmagical wood or metal in
Magic Items
Basic Rules (2014)
addition, you have access to properties based on the Elemental Plane of Fire.
The ring has 5 charges. It regains 1d4 + 1 expended charges daily at dawn. Spells cast from the ring have a save DC of 17
.
You can expend 2 of the ring's charges to cast dominate monster on a fire elemental. In addition, you have resistance to fire damage. You can also speak and understand Ignan.
If you help slay a fire
Monsters
Mythic Odysseys of Theros
approximately 100 gp, based on its composition and craftsmanship. However, selling a Returned mask isn’t a simple matter of cashing it in for coin. Most people on Theros know the tales of the
effectively another sapient being’s face. Convincing a merchant to buy a Returned mask, or dealing with the ramifications of such a sale, might prove to be an adventure in itself.
Returned Nature. The
Monsters
Mythic Odysseys of Theros
.
Returned Masks. Adventurers who defeat Returned foes might marvel at their fortune in claiming such rich spoils after a battle. The mask of a Returned is worth approximately 100 gp, based on its
. Convincing a merchant to buy a Returned mask, or dealing with the ramifications of such a sale, might prove to be an adventure in itself.
Returned Nature. The Returned are undead. They need water
Monsters
Mythic Odysseys of Theros
.
Returned Masks. Adventurers who defeat Returned foes might marvel at their fortune in claiming such rich spoils after a battle. The mask of a Returned is worth approximately 100 gp, based on its
. Convincing a merchant to buy a Returned mask, or dealing with the ramifications of such a sale, might prove to be an adventure in itself.
Returned Nature. The Returned are undead. They need water