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Returning 35 results for 'prevents action and his casting'.
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Equipment
A Torch burns for 1 hour, casting Bright Light in a 20-foot radius and Dim Light for an additional 20 feet. When you take the Attack action, you can attack with the Torch, using it as a Simple Melee weapon. On a hit, the target takes 1 Fire damage.
Magic Items
Dungeon Master’s Guide
a single door at ground level on the side facing you. The door opens only at your command, which you can issue as a Bonus Action. It is immune to the Knock spell and similar magic.
Magic prevents the
As a Magic action, you can place this 1-inch adamantine statuette on the ground and, using a command word, cause it to grow rapidly into a square adamantine tower. Repeating the command word causes
Magic Items
Dungeon Master’s Guide
trying to move as far away from you as it can, and it can’t make Opportunity Attack;Opportunity Attacks. For its action, it can use only the Dash action or try to escape from an effect that prevents
This magic weapon has 3 charges and regains 1d3 expended charges daily at dawn. While holding the weapon, you can take a Magic action and expend 1 charge to release a wave of terror from it. Each
Spells
Player’s Handbook
or use portals, such as those created by the Gate spell, to enter the area. The spell proofs the area against planar travel, and therefore prevents creatures from accessing the area by way of the
damage from the spell.
The spell’s area can’t overlap with the area of another Forbiddance spell. If you cast Forbiddance every day for 30 days in the same location, the spell lasts until it is dispelled, and the Material components are consumed on the last casting.
Magic Items
Dungeon Master’s Guide
This musical instrument has 3 charges and regains all expended charges daily at dawn. While you are playing it, you can take a Magic action to expend 1 charge and write a magical message on a
words and make the message glow faintly, allowing it to be seen in nonmagical Darkness. Casting the Dispel Magic spell on the message erases it. Otherwise, the message fades away after 24 hours.
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
use its Nightmare Haunting action.
The bag has AC 15, HP 20, and Resistance to all damage. The bag turns to dust if reduced to 0 Hit Points. If the bag is destroyed, any souls the bag is holding are
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
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.
Magic Items
Dungeon Master’s Guide
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
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
Player’s Handbook
minute. Creatures that were swimming on the surface of frozen water are trapped in the ice and have the Restrained condition. A trapped creature can take an action to make a Strength (Athletics) check
against your spell save DC to break free.
You can refrain from firing the globe after completing the spell’s casting. If you do so, a globe about the size of a sling bullet, cool to the touch
Spells
Player’s Handbook
save against this casting of the spell.
Asleep. The target has the Unconscious condition. It wakes up if it takes any damage or if another creature takes an action to shake it awake.
Panicked. The
effects of your choice for the duration.
On each of your turns until the spell ends, you can take a Magic action to target another creature but can’t target a creature again if it has succeeded on a
Spells
Player’s Handbook
You receive an omen from an otherworldly entity about the results of a course of action that you plan to take within the next 30 minutes. The DM chooses the omen from the Omens table.
Omens
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 touch the sapphire used in the casting and an object weighing 10 pounds or less whose longest dimension is 6 feet or less. The spell leaves an Invisible mark on that object and invisibly
inscribes the object’s name on the sapphire. Each time you cast this spell, you must use a different sapphire.
Thereafter, you can take a Magic action to speak the object’s name and crush the
Spells
Player’s Handbook
Choose a spell of level 5 or lower that you can cast, that has a casting time of an action, and that can target you. You cast that spell—called the contingent spell—as part of casting
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
. Until the curse ends, the target can’t cast spells with a Verbal component, and when it speaks, it says the opposite of what it means.Legendary Action Uses: 3 (4 in Lair). Immediately after
Magic Items
Dungeon Master’s Guide
Initiative rolls.
Blade of Defense. When you take an action to attack with the sword, you can transfer some or all of its attack bonus to your Armor Class instead. The adjusted bonuses remain in
Kas, provided the sword is within 30 feet of the spell’s caster. Upon casting Wish, the creature makes a DC 18 Charisma saving throw. On a failed save, nothing happens, and the Wish spell is wasted. On a successful save, the Sword of Kas is destroyed.
Monsters
Tomb of Annihilation
spell that has a casting time of 1 action, Xandala changes the casting time to 1 bonus action for that casting.Quarterstaff. Melee Weapon Attack: +3;{"diceNotation":"1d20+3","rollType":"to hit
Monsters
Tales from the Yawning Portal
or try to escape from an effect that prevents it from moving. If there's nowhere to move, the creature can use the Dodge action.
Erky can use this feature once after each short or long rest.Club
flame, thaumaturgy
1st level (3 slots): bless, cure wounds, sanctuary
Channel Divinity: Turn Undead. As an action, Erky may present his holy symbol and speak a prayer censuring the undead. Each undead
Monsters
Acquisitions Incorporated
Echo Spell (1/day). Pendragon can cast the spell he cast on his last turn, whose casting time becomes 1 bonus action. This bonus casting uses a spell slot as normal.
Spellcasting. Pendragon is a 4th
Monsters
Waterdeep: Dungeon of the Mad Mage
insectoid physiology prevents him from making melee attacks with the staff.
While holding this staff, Cassiok can use an action to expend 1 or more of its charges to cast one of the following spells
next action to break his staff of power in a retributive strike, cursing the characters as he does so.Archmages are powerful (and usually quite old) spellcasters dedicated to the study of the arcane
Monsters
Mordenkainen Presents: Monsters of the Multiverse
native to the Shadowfell within 300 feet of the cursed creature can sense it, which prevents that creature from hiding from them.Meazels are malicious hermits who fled to the Shadowfell to escape their
; baleful magic. The curse acts as a beacon; sorrowsworn, Undead, and other terrors sense where they are located and descend on the stranded victims to tear them apart.Shadow Stealth. While in dim light or darkness, the meazel can take the Hide action as a bonus action.
Magic Items
Phandelver and Below: The Shattered Obelisk
You can use an action to place this 1-inch-diameter granite sphere on the ground and speak its command word, which is “petrification” in Terran. The sphere rapidly grows into a stout
tower that remains until you use an action to touch the tower and speak the command word again, whereupon the tower shrinks back to a 1-inch-diameter granite sphere. The tower must be empty to shrink in
Monsters
Bigby Presents: Glory of the Giants
creature or another creature that can reach it takes an action to extinguish the fire, the burning creature can’t regain hit points and takes 5 (1d10);{"diceNotation":"1d10", "rollType":"damage
", "rollAction":"Crimson Rays", "rollDamageType":"fire"} fire damage at the start of each of its turns.A fire giant whose burning hatred prevents it from moving on to the afterlife rises as a firegaunt
Monsters
Princes of the Apocalypse
Oreioth dies, he can use an action on his next turn to cast animate dead on that humanoid’s corpse, instead of using the spell’s normal casting time.Dagger. Melee Weapon Attack: +3
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
):
At will: detect magic, fog cloud, light, minor illusion
1/day each: dream (as an action), gaseous form, major image
Thunderous Clap (Requires Cloud Rune). The giant magically summons a thundercloud
Monsters
Fizban's Treasury of Dragons
its hit points. Casting a wish spell on the unconscious creature rids it of the infestation and prevents it from turning into a mind flayer.The dragon can take 3 legendary actions, choosing from the
options below. Only one legendary action can be used at a time and only at the end of another creature’s turn. The dragon regains spent legendary actions at the start of its turn.
Tentacle. The
Monsters
Planescape: Adventures in the Multiverse
ranged attack.Nullify Spell (3/Day). The null utters a magical word of cancelation to interrupt a creature it can see that is casting a spell. If the spell is 3rd level or lower, it fails and has no
assassins and spies for the Athar.Defier’s Whim. The null takes the Dash, Disengage, or Use an Object action.
Monsters
The Book of Many Things
and its contents up to 30 feet in any direction. A successful casting of the Dispel Magic spell on the orb (DC 15) destroys it. The orb otherwise remains intact until the drone spends an action to end
, eat, or drink, and it doesn’t age. Nothing can pass through the orb, nor can any creature teleport or use planar travel to enter or exit the orb. As a bonus action, the drone can move the orb
Monsters
The Book of Many Things
orb. As a bonus action, the drone can move the orb and its contents up to 30 feet in any direction. A successful casting of the Dispel Magic spell on the orb (DC 15) destroys it. The orb otherwise
remains intact until the drone spends an action to end the effect or the drone is destroyed. A drone can have only one detention orb active at a time; if the drone creates a detention orb when it
Magic Items
Phandelver and Below: The Shattered Obelisk
saving throw it makes against the spell.
Mind Crystal (Quickened);Quickened (Rare). You change the spell’s casting time to 1 bonus action for this casting.
Mind Crystal (Subtle);Subtle (Common). You cast the spell without any somatic or verbal components for this casting.
These gemstones contain a crystallized bit of spellcasting magic. Different types of mind crystals exist, each with a different single-use effect.
When you cast a spell that has a casting time of 1
Monsters
The Book of Many Things
up to 30 feet in any direction. A successful casting of the Dispel Magic spell on the orb (DC 15) destroys it. The orb otherwise remains intact until the drone spends an action to end the effect or
, and it doesn’t age. Nothing can pass through the orb, nor can any creature teleport or use planar travel to enter or exit the orb. As a bonus action, the drone can move the orb and its contents
Monsters
Princes of the Apocalypse
spell she previously cast using a lair action. Vanifer can take no other lair actions while concentrating on a spell cast as a lair action. Her favorite use of this capability is casting fireball or
action to cast one of her spells, up to 3rd level, without using components or a spell slot. She can’t cast the same spell two rounds in a row, although she can continue to concentrate on a
Monsters
The Book of Many Things
planar travel to enter or exit the orb. As a bonus action, the drone can move the orb and its contents up to 30 feet in any direction. A successful casting of the Dispel Magic spell on the orb (DC 15
) destroys it. The orb otherwise remains intact until the drone spends an action to end the effect or the drone is destroyed. A drone can have only one detention orb active at a time; if the drone
Monsters
The Wild Beyond the Witchlight
immediately after hers, and can’t summon other demons. They remain until they die or until Iggwilv dismisses them as an action.
Spellcasting. Iggwilv casts one of the following spells, requiring
, teleport, wishNegate Spell (2/Day). When Iggwilv sees a creature within 60 feet of her casting a spell, she tries to interrupt it. If the creature is casting a spell using a spell slot of 8th level or
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