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Returning 35 results for 'makes space with only action fills for long'.
Magic Items
Dungeon Master’s Guide
After drinking this potion, you can take a Bonus Action to exhale fire at a target within 30 feet of yourself. The target makes a DC 13 Dexterity saving throw, taking 4d6 Fire damage on a failed save
or half as much damage on a successful one. The effect ends after you exhale the fire three times or when 1 hour has passed.
This potion’s orange liquid flickers, and smoke fills the top of the container and wafts out whenever it is opened.
Equipment
String is 10 feet long. You can tie a knot in it as a Utilize action.
Monsters
Monster Manual
Ooze Cube. The cube fills its entire space and is transparent. Other creatures can enter that space, but a creature that does so is subjected to the cube’s Engulf and has Disadvantage on the
taking an action to make a DC 12 Strength (Athletics) check. On a successful check, the target escapes and enters the nearest unoccupied space. Success: Half damage, and the target moves to an unoccupied space within 5 feet of the cube. If there is no unoccupied space, the target fails the save instead.Acid
Monsters
Monster Manual
Compression. The octopus can move through a space as narrow as 1 inch without expending extra movement to do so.
Water Breathing. The octopus can breathe only underwater.Tentacles. Melee Attack Roll
while underwater. Response: The octopus releases ink that fills a 5-foot Cube centered on itself, and the octopus moves up to its Swim Speed. The Cube is Heavily Obscured for 1 minute or until a strong current or similar effect disperses the ink.
Spells
Player’s Handbook
successful one. A creature must also make this save when the Sphere moves into its space and when it enters the Sphere or ends its turn there. A creature makes this save only once per turn.
The cloud moves 10 feet away from you in a direction you choose at the start of each of your turns.
A swirling cloud of embers and smoke fills a 20-foot-radius Sphere centered on a point within range. The cloud’s area is Heavily Obscured. It lasts for the duration or until a strong wind (like
Spells
Player’s Handbook
action on later turns to move the Cylinder up to 60 feet.
When the Cylinder appears, each creature in it makes a Constitution saving throw. On a failed save, a creature takes 2d10 Radiant damage, and if
save, a creature takes half as much damage only. A creature also makes this save when the spell’s area moves into its space and when it enters the spell’s area or ends its turn there. A
Spells
Player’s Handbook
a ringed wall up to 60 feet in diameter, 20 feet high, and 5 feet thick. The wall provides Three-Quarters Cover, and its space is Difficult Terrain.
Any creature in the wall’s space makes a
Dexterity saving throw, taking 6d10 Force damage on a failed save or half as much damage on a successful one. A creature also makes that save if it enters the wall’s space or ends it turn there. A creature makes that save only once per turn.
Spells
Player’s Handbook
to escape. When it does so, it makes a DC 20 Intelligence (Investigation) check. If it succeeds, it escapes, and the spell ends.
When the spell ends, the target reappears in the space it left or, if that space is occupied, in the nearest unoccupied space.
You banish a creature that you can see within range into a labyrinthine demiplane. The target remains there for the duration or until it escapes the maze.
The target can take a Study action to try
Magic Items
Dungeon Master’s Guide
an unoccupied space you can see within 120 feet of yourself. The spheres last as long as you maintain Concentration, up to 1 minute. Each sphere sheds Dim Light in a 30-foot radius.
As a Bonus Action
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
Equipment
As an action, you can light a Bomb and throw it at a point up to 60 feet away, where it explodes. Each creature in a 5-foot-radius Sphere centered on that point makes a DC 12 Dexterity saving throw, taking 3d6 Fire damage on a failed save or half as much damage on a successful one.
Magic Items
Dungeon Master’s Guide
This item functions as a Pole. While holding it, you can take a Magic action to collapse it into a 1-foot-long rod for ease of storage (the pole’s weight doesn’t change) or cause the 1-foot-long rod to revert to a Pole. The rod elongates only as far as the surrounding space allows.
Monsters
Monster Manual
;Opportunity Attacks. During this movement, fire fills a 5-foot Emanation originating from the salamander. When the Emanation enters a creature’s space, that creature takes 7 (2d6);{"diceNotation":"2d6
effects.Multiattack. The salamander makes two Flame Trident attacks.
Flame Trident. Melee or Ranged Attack Roll: +12;{"diceNotation":"1d20+12", "rollType":"to hit", "rollAction":"Flame Trident"}, reach 5 ft. or
Magic Items
Dungeon Master’s Guide
As a Magic action, you can open or close this bottle.
Opening the bottle causes thick smoke to billow out, forming a cloud that fills a 60-foot Emanation originating from the bottle. The area within
Magic Items
Dungeon Master’s Guide
This rope is 30 feet long. While holding one end of the rope, you can take a Magic action to command the other end to dart forward and entangle one creature you can see within 20 feet of yourself
’s space) or by using a Bonus Action to repeat the command (causing the rope to coil up in your hand).
A target Restrained by the rope can take an action to make its choice of a DC 15 Strength
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
action required by you). If you don’t issue any, it takes the Dodge action and uses its movement to avoid danger.
Using a Higher-Level Spell Slot. Use the spell slot’s level for the spell
Monsters
Monster Manual
Advantage on its attack rolls. Its Speed becomes 0, it can’t benefit from any bonus to its Speed, and it moves with the target.
A creature can take an action to try to detach the darkmantle
from itself, doing so with a successful DC 13 Strength (Athletics) check. On its turn, the darkmantle can detach itself by using 5 feet of movement.
Darkness Aura (1/Day). Magical Darkness fills a 15
Spells
Player’s Handbook
You launch a sunbeam in a 5-foot-wide, 60-foot-long Line. Each creature in the Line makes a Constitution saving throw. On a failed save, a creature takes 6d8 Radiant damage and has the Blinded
condition until the start of your next turn. On a successful save, it takes half as much damage only.
Until the spell ends, you can take a Magic action to create a new Line of radiance.
For the duration
Monsters
Monster Manual
space it can see. Each creature of its choice that it can see within 5 feet of its destination space has the Blinded condition until the end of the mummy’s next turn.Legendary Action Uses: 3 (4
mummy uses Dreadful Glare. The mummy can’t take this action again until the start of its next turn.
Necrotic Strike. The mummy makes one Rotting Fist or Channel Negative Energy attack.Necrotic, PoisonFire
Magic Items
Dungeon Master’s Guide
its normal casting time, and you can’t use this property again until you finish a Short or Long Rest. On a failed check, you fail to cast the spell and a random effect occurs instead
just happened.
56–60
A harmless swarm of butterflies fills a 10-foot Cube within 30 feet of yourself. The swarm disperses after 1 minute.
61–65
You pull a nonmagical object
Monsters
Monster Manual
Points or when the arcanaloth dies. If the tome is destroyed, the arcanaloth can create a new one when it finishes a Short or Long Rest.Multiattack. The arcanaloth makes three Fiendish Burst attacks
Claw action.
The tome has AC 17; HP 35; and Immunity to Necrotic, Poison, and Psychic damage. The tome regains all its Hit Points at the end of every turn, but it turns to dust if reduced to 0 Hit
Magic Items
Dungeon Master’s Guide
can take a Magic action to break the staff over your knee or against a solid surface. The staff is destroyed and releases its magic in an explosion that fills a 30-foot Emanation originating from itself
charges in the staff . Each other creature in the area makes a DC 17 Dexterity saving throw. On a failed save, a creature takes Force damage equal to 4 times the number of charges in the staff . On a successful save, a creature takes half as much damage.
Spells
Player’s Handbook
You create a ward that protects up to 2,500 square feet of floor space. The warded area can be up to 20 feet tall, and you shape it as one 50-foot square, one hundred 5-foot squares that are
, when spoken aloud within 5 feet of the warded area, makes the speaker immune to its effects.
The spell creates the effects below within the warded area. Dispel Magic has no effect on Guards and Wards
Monsters
Monster Manual
Water Breathing. The squid can breathe only underwater.Multiattack. The squid makes one Bite attack and one Tentacle attack.
Bite. Melee Attack Roll: +9;{"diceNotation":"1d20+9", "rollType":"to hit
straight toward itself.Ink Cloud (1/Day). Trigger: The squid takes damage while underwater. Response: The squid releases ink that fills a 15-foot Cube centered on itself, and the squid moves up to its Swim
Spells
Player’s Handbook
Cylinder, choose which of these lights shines on it:
Healing Light. The target regains Hit Points equal to 4d12 plus your spellcasting ability modifier.
Searing Light. The target makes a Dexterity
saving throw, taking 6d12 Radiant damage on a failed save or half as much damage on a successful one.
Until the spell ends, Bright Light fills the Cylinder, and when you move on your turn, you can also
Magic Items
Dungeon Master’s Guide
take a Magic action to cause a bolt of lightning to leap from the staff’s tip in a Line that is 5 feet wide and 120 feet long. Each creature in that Line makes a DC 17 Dexterity saving throw
is used, it can’t be used again until the next dawn.
Lightning. When you hit with a melee attack using the staff, you can cause the target to take an extra 2d6 Lightning damage (no action
Spells
Player’s Handbook
and moves away from you by the safest route on each of its turns unless there is nowhere to move. If the creature ends its turn in a space where it doesn’t have line of sight to you, the creature makes a Wisdom saving throw. On a successful save, the spell ends on that creature.
Each creature in a 30-foot Cone must succeed on a Wisdom saving throw or drop whatever it is holding and have the Frightened condition for the duration.
A Frightened creature takes the Dash action
Magic Items
Dungeon Master’s Guide
You have a +2 bonus to attack rolls and damage rolls made with this magic weapon.
While holding this weapon, you can cause it to emit green Dim Light out to 10 feet, either as a Bonus Action or
after you roll Initiative, or you can extinguish the light as a Bonus Action.
While holding this weapon, you can take a Bonus Action to alter its form, turning it into a 6-inch rod (for ease of storage
Equipment
As an action, you can either throw a grenade at a point up to 60 feet away or use a Grenade Launcher to propel the grenade to a point up to 1,000 feet away. The grenade explodes at that point
, creating a particular effect in a 20-foot-radius Sphere. Each creature in the Sphere makes a DC 15 Dexterity saving throw, taking 17 (5d6) Piercing damage on a failed save or half as much damage on a successful one.
Spells
Player’s Handbook
A stroke of lightning forming a 100-foot-long, 5-foot-wide Line blasts out from you in a direction you choose. Each creature in the Line makes a Dexterity saving throw, taking 8d6 Lightning damage on
Spells
Player’s Handbook
so long as it makes one continuous path along the ground. The wall lasts for the duration.
When the wall appears, each creature in its area makes a Strength saving throw, taking 4d8 Bludgeoning
A wall of strong wind rises from the ground at a point you choose within range. You can make the wall up to 50 feet long, 15 feet high, and 1 foot thick. You can shape the wall in any way you choose
Spells
Player’s Handbook
creature moves through the wall, it must spend 4 feet of movement. Furthermore, the first time a creature enters a space in the wall on a turn or ends its turn there, the creature makes a Dexterity
You create a wall of tangled brush bristling with needle-sharp thorns. The wall appears within range on a solid surface and lasts for the duration. You choose to make the wall up to 60 feet long, 10
Spells
Player’s Handbook
You create a 5-foot-diameter sphere of fire in an unoccupied space on the ground within range. It lasts for the duration. Any creature that ends its turn within 5 feet of the sphere makes a Dexterity
the sphere into a creature’s space, that creature makes the save against the sphere, and the sphere stops moving for the turn.
When you move the sphere, you can direct it over barriers up to 5
Magic Items
Dungeon Master’s Guide
This ring has 3 charges and regains 1d3 expended charges daily at dawn. While wearing the ring, you can take a Magic action to expend 1 to 3 charges to make a ranged spell attack against one creature
you can see within 60 feet of yourself. The ring produces a spectral ram’s head and makes its attack roll with a +7 bonus. On a hit, for each charge you spend, the target takes 2d10 Force
Spells
Player’s Handbook
creature makes this save only once per turn.
In addition, you can take the Disengage action as a Bonus Action for the spell’s duration.
Using a Higher-Level Spell Slot. The damage increases by 1d8 for each spell slot level above 4.
You conjure nature spirits that flit around you in a 10-foot Emanation for the duration. Whenever the Emanation enters the space of a creature you can see and whenever a creature you can see enters
Spells
Player’s Handbook
appropriate for your deity or pantheon.
Any enemy that moves to a space within 10 feet of the guardian for the first time on a turn or starts its turn there makes a Dexterity saving throw, taking 20
A Large spectral guardian appears and hovers for the duration in an unoccupied space that you can see within range. The guardian occupies that space and is invulnerable, and it appears in a form