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Returning 35 results for 'before base decide choose reaction'.
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Spells
Player’s Handbook
A Large, quasi-real, horselike creature appears on the ground in an unoccupied space of your choice within range. You decide the creature’s appearance, and it is equipped with a saddle, bit
, and bridle. Any of the equipment created by the spell vanishes in a puff of smoke if it is carried more than 10 feet away from the steed.
For the duration, you or a creature you choose can ride the
Spells
Player’s Handbook
lasts until you choose a different effect or the spell ends. The whirlpool is 5 feet wide at the base, up to 50 feet wide at the top, and 25 feet tall. Any creature in the water and within 25 feet of
Until the spell ends, you control any water inside an area you choose that is a Cube up to 100 feet on a side, using one of the following effects. As a Magic action on your later turns, you can
Spells
Player’s Handbook
You alter your physical form. Choose one of the following options. Its effects last for the duration, during which you can take a Magic action to replace the option you chose with a different one
.
Aquatic Adaptation. You sprout gills and grow webs between your fingers. You can breathe underwater and gain a Swim Speed equal to your Speed.
Change Appearance. You alter your appearance. You decide
Magic Items
Dungeon Master’s Guide
it, the bean disappears as it produces an effect 1 minute later from the ground where it was planted. The DM can choose an effect from the following table or determine it randomly.
1d100
takes 10d6 Force damage from an internal explosion.
91–95
A pyramid with a 60-foot-square base bursts upward. Inside is a burial chamber containing a Mummy, a Mummy Lord, or some other
Spells
Player’s Handbook
A nonmagical wall of solid stone springs into existence at a point you choose within range. The wall is 6 inches thick and is composed of ten 10-foot-by-10-foot panels. Each panel must be contiguous
one side of the wall (you choose which side). If a creature would be surrounded on all sides by the wall (or the wall and another solid surface), that creature can make a Dexterity saving throw. On a
Spells
Player’s Handbook
You give a verbal command to a creature that you can see within range, ordering it to carry out some service or refrain from an action or a course of activity as you decide. The target must succeed
damage if it acts in a manner directly counter to your command. It takes this damage no more than once each day.
You can issue any command you choose, short of an activity that would result in certain
Spells
Player’s Handbook
You gain the service of a familiar, a spirit that takes an animal form you choose: Bat, Cat, Frog, Hawk, Lizard, Octopus, Owl, Rat, Raven, Spider, Weasel, or another Beast that has a Challenge Rating
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
Spells
Player’s Handbook
Choose a pile of bones or a corpse of a Medium or Small Humanoid within range. The target becomes an Undead creature: a Skeleton if you chose bones or a Zombie if you chose a corpse.
On each of your
at the same time, issuing the same command to each one). You decide what action the creature will take and where it will move on its next turn, or you can issue a general command, such as to guard a
Spells
Player’s Handbook
You can cast this spell only at night. Choose up to three corpses of Medium or Small Humanoids within range. Each one becomes a Ghoul under your control (see the Monster Manual for its stat block
command any of them at the same time, issuing the same command to them). You decide what action the creature will take and where it will move on its next turn, or you can issue a general command, such as to
Spells
Player’s Handbook
feet in diameter. If you choose an object, it must remain in place; if it is moved more than 10 feet from where you cast this spell, the glyph is broken, and the spell ends without being triggered
.
The glyph is nearly imperceptible and requires a successful Wisdom (Perception) check against your spell save DC to notice.
When you inscribe the glyph, you set its trigger and choose which effect the
Spells
Player’s Handbook
its trigger and choose whether it’s an explosive rune or a spell glyph, as explained below.
Set the Trigger. You decide what triggers the glyph when you cast the spell. For glyphs inscribed on
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
Magic Items
Forgotten Realms: Adventures in Faerûn
Cone. When you do, choose Acid, Cold, Fire, Lightning, or Poison. Each creature in the Cone makes a DC 18 Dexterity saving throw, taking 6d6;{"diceNotation":"6d6", "rollType":"roll", "rollAction
DM’s control. The type of chromatic dragon depends on your alignment and personality and is left to the DM to decide. The transformation is permanent, but if the dragon is slain, its body
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
.
Standard Bearer. As a Bonus Action, choose up to three creatures within 60 feet of yourself that can see you. Each target can immediately take a Reaction to right itself and end the Prone condition
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
(choose when you select this feat).
Vigilant Guardian. When a creature you can see within 5 feet of you is hit by an attack roll, you can take a Reaction to swap places with that creature, and you are
Equipment
When thrown, the boomerang returns to an unoccupied space adjacent to you. As a reaction, you can choose to catch it.
Delayed Blast Fireball
Legacy
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Spells
Basic Rules (2014)
concentration is broken or because you decide to end it, the bead blossoms with a low roar into an explosion of flame that spreads around corners. Each creature in a 20-foot-radius sphere centered on that
point must make a Dexterity saving throw. A creature takes fire damage equal to the total accumulated damage on a failed save, or half as much damage on a successful one.
The spell's base damage is 12d6
Monsters
Guildmasters’ Guide to Ravnica
Legendary Resistance (3/Day). If Aurelia fails a saving throw, she can choose to succeed instead.
Magic Resistance. Aurelia has advantage on saving throws against spells and other magical
);{"diceNotation":"12d8","rollType":"damage","rollAction":"Warleader","rollDamageType":"radiant"} radiant damage, and Aurelia can choose another creature she can see within 10 feet of the target. The
Magic Items
Bigby Presents: Glory of the Giants
A black opal pendant hangs at the base of this pearlescent chain. The sacred rune is inscribed on the back of the pendant.
While wearing this item, you have resistance to necrotic damage
taking damage, you can use your reaction to invoke the item’s rune, causing the pendant to flash with pale light. The creature then instead drops to 1 hit point.
Once the rune has been invoked, it can’t be invoked again until the next dawn.
Dominate Monster
Legacy
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Spells
Basic Rules (2014)
can use your action to take total and precise control of the target. Until the end of your next turn, the creature takes only the actions you choose, and doesn't do anything that you don't allow it to
do. During this time, you can also cause the creature to use a reaction, but this requires you to use your own reaction as well.
Each time the target takes damage, it makes a new Wisdom saving throw
Monsters
Princes of the Apocalypse
shunted into the nearest space he last occupied.
Legendary Resistance (2/Day). If Marlos fails a saving throw, he can choose to succeed instead.
Petrifying Gaze. When a creature that can see Marlos&rsquo
, a creature can avert its eyes to avoid the saving throw at the start of its turn. If the creature does so, it can’t see Marlos until the start of its next turn, when it can decide to avert its
Magic Items
Quests from the Infinite Staircase
lightning damage equal to the total accumulated damage on a failed save, or half as much damage on a successful one; the orb’s base damage is 6d6, and if at the end of your turn the orb hasn
don’t have the incapacitated condition. You decide what action the snake takes and where it moves during its turn, or you can issue it a general command, such as to attack your enemies or guard a
Phantom Steed
Legacy
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Spells
Basic Rules (2014)
A Large quasi-real, horselike creature appears on the ground in an unoccupied space of your choice within range. You decide the creature's appearance, but it is equipped with a saddle, bit, and
bridle. Any of the equipment created by the spell vanishes in a puff of smoke if it is carried more than 10 feet away from the steed.
For the duration, you or a creature you choose can ride the steed. The
Monsters
Quests from the Infinite Staircase
magically gifts the target a measure of luck. The creature gains the leprechaun’s Astonishing Luck reaction. The creature can use the reaction three times, after which this gift goes away. The
, Phantasmal Force
1/day each: Fabricate (as an action), MisleadAstonishing Luck. When the leprechaun fails an ability check, an attack roll, or a saving throw, it can roll a new d20 and choose which
Monsters
Planescape: Adventures in the Multiverse
hexton dies, its body disintegrates into dust, leaving behind anything it was carrying.
Legendary Resistance (4/Day). If the hexton fails a saving throw, it can choose to succeed instead.Multiattack
base modrons—monodrone;monodrones, duodrone;duodrones, tridrone;tridrones, quadrone;quadrones, and pentadrone;pentadrones—the upper-tier hierarch modrons hold leadership positions
Dominate Beast
Legacy
This doesn't reflect the latest rules and lore.
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Spells
Basic Rules (2014)
your action to take total and precise control of the target. Until the end of your next turn, the creature takes only the actions you choose, and doesn't do anything that you don't allow it to do
. During this time, you can also cause the creature to use a reaction, but this requires you to use your own reaction as well.
Each time the target takes damage, it makes a new Wisdom saving throw against
Dominate Person
Legacy
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Spells
Basic Rules (2014)
use your action to take total and precise control of the target. Until the end of your next turn, the creature takes only the actions you choose, and doesn't do anything that you don't allow it to do
. During this time you can also cause the creature to use a reaction, but this requires you to use your own reaction as well.
Each time the target takes damage, it makes a new Wisdom saving throw
Alter Self
Legacy
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Spells
Basic Rules (2014)
You assume a different form. When you cast the spell, choose one of the following options, the effects of which last for the duration of the spell. While the spell lasts, you can end one option as an
underwater and gain a swimming speed equal to your walking speed.
Change Appearance. You transform your appearance. You decide what you look like, including your height, weight, facial features, sound of your
Monsters
Mordenkainen Presents: Monsters of the Multiverse
subterranean world of that god’s malevolence.Battle Command. Choose one creature within 30 feet of the drow that the drow can see. If the chosen creature can see or hear the drow, that creature can use its reaction to make one melee attack or to take the Dodge or Hide action.
Monsters
Mordenkainen Presents: Monsters of the Multiverse
target can see or hear the warlord, the target can make one weapon attack as a reaction and gains advantage on the attack roll.
Weapon Attack. The warlord makes one Greatsword or Shortbow attack
Warlord Battle Cries table to select one, or choose a battle cry that fits with your campaign.
Warlord Battle Cries
d8;{"diceNotation":"1d8","rollType":"roll","rollAction":"Battle Cry"}
Battle
Monsters
Phandelver and Below: The Shattered Obelisk
Legendary Resistance (2/Day). When Ruxithid fails a saving throw, he can choose to succeed instead.
Mental Fortitude. Ruxithid has advantage on saving throws against the charmed and frightened
one allied creature he can see within 60 feet of himself to strike. The creature can immediately use its reaction to make one melee weapon attack against a target within its reach.
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
Magic Items
Acquisitions Incorporated
While attuned to this device, you have a +1 bonus to Intelligence saving throws. The first time you attune to the chronolometer, you choose one language you don’t know. You subsequently know
reroll the check and take either result. Once you use this feature of the chronolometer, it cannot be used again until the next dawn.
Fate Swap. As a reaction when a creature you can see within 30 feet






