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Returning 35 results for 'much space with only action first for long'.
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
String is 10 feet long. You can tie a knot in it as a Utilize action.
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
Spells
Player’s Handbook
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.
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
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
Equipment
As a Utilize action, you can spill Ball Bearings from their pouch. They spread to cover a level, 10-foot-square area within 10 feet of yourself. A creature that enters this area for the first time on
Monsters
Monster Manual
-foot-long, 5-foot-wide Line. Failure: 14 (4d6);{"diceNotation":"4d6", "rollType":"damage", "rollAction":"Fire Breath", "rollDamageType":"Fire"} Fire damage. Success: Half damage.
Sleep Breath
. Constitution Saving Throw: DC 11, each creature in a 15-foot Cone. First Failure: The target has the Incapacitated condition until the end of its next turn, at which point it repeats the save. Second Failure
Monsters
Monster Manual
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
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
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.
Equipment
An an action, you can light a Dynamite Stick 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 Force damage on a failed save or half as much damage on a successful one.
It takes 1 minute to bind two or more Dynamite Sticks together so they explode at the same time. Each
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.
Monsters
Monster Manual
":"Slashing"} Slashing damage.
Roar (3/Day). The sphinx emits a magical roar. Whenever it roars, the roar has a different effect, as detailed below (the sequence resets when it takes a Long Rest):
First
Magic, Greater Restoration, Heroes' Feast, Zone of TruthLegendary Action Uses: 3 (4 in Lair). Immediately after another creature’s turn, the sphinx can expend a use to take one of the following
Spells
Player’s Handbook
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.
You create a wall of whirling blades made of magical energy. The wall appears within range and lasts for the duration. You make a straight wall up to 100 feet long, 20 feet high, and 5 feet thick, or
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
Monsters
Monster Manual
expending extra movement to do so, and it can enter a creature’s space and stop there. The first time it enters a creature’s space on a turn, that creature takes 5 (1d10);{"diceNotation
", "rollAction":"Fire Aura", "rollDamageType":"Fire"} Fire damage. Creatures and flammable objects in the Emanation start burning.
Fire Form. The elemental can move through a space as narrow as 1 inch without
Spells
Player’s Handbook
half as much damage on a successful one.
Using a Higher-Level Spell Slot. One additional bolt leaps from the first target to another target for each spell slot level above 6.
the first target. A target can be a creature or an object and can be targeted by only one of the bolts.
Each target makes a Dexterity saving throw, taking 10d8 Lightning damage on a failed save or
Equipment
As a Bonus Action, you can use a vial of Basic Poison to coat one weapon or up to three pieces of ammunition. A creature that takes Piercing or Slashing damage from the poisoned weapon or ammunition
takes an extra 1d4 Poison damage. Once applied, the poison retains potency for 1 minute or until its damage is dealt, whichever comes first.
Spells
Player’s Handbook
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
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
Monsters
Monster Manual
", "rollType":"recharge", "rollAction":"Fire Breath"}. Dexterity Saving Throw: DC 14, each creature in a 40-foot-long, 5-foot-wide Line. Failure: 38 (11d6);{"diceNotation":"11d6", "rollType":"damage
", "rollAction":"Fire Breath", "rollDamageType":"Fire"} Fire damage. Success: Half damage.
Sleep Breath. Constitution Saving Throw: DC 14, each creature in a 30-foot Cone. First Failure: The target has
Spells
Player’s Handbook
You and up to five willing creatures within 5 feet of you instantly teleport to a previously designated sanctuary. You and any creatures that teleport with you appear in the nearest unoccupied space
to the spot you designated when you prepared your sanctuary (see below). If you cast this spell without first preparing a sanctuary, the spell has no effect.
You must designate a location, such as a temple, as a sanctuary by casting this spell there.
Monsters
Monster Manual
this action again until the start of its next turn.
Cold Gale. Dexterity Saving Throw: DC 19, each creature in a 60-foot-long, 10-foot-wide Line. Failure: 14 (4d6);{"diceNotation":"4d6", "rollType
20, each creature in a 60-foot Cone. First Failure: The target has the Incapacitated condition until the end of its next turn, when it repeats the save. Second Failure: The target has the Paralyzed
Monsters
Monster Manual
uses Spellcasting to cast Hold Monster. The dragon can’t take this action again until the start of its next turn.
Cold Gale. Dexterity Saving Throw: DC 23, each creature in a 60-foot-long, 10
. Constitution Saving Throw: DC 24, each creature in a 90-foot Cone. First Failure: The target has the Incapacitated condition until the end of its next turn, when it repeats the save. Second Failure: The target
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
Spells
Player’s Handbook
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
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
a failed save or half as much damage on a successful one.
Using a Higher-Level Spell Slot. The damage increases by 1d6 for each spell slot level above 3.
Monsters
Monster Manual
moves up to its Speed and can move through the spaces of Huge or smaller creatures and objects. Strength Saving Throw: DC 23, each creature or object whose space the blob enters for the first time
0 Hit Points dissolves into ash, which is ejected into the Astral Sea.
Success: The target escapes and enters the nearest unoccupied space.
Restraining Glob. The blob lobs a slimy glob at one Large
Monsters
Monster Manual
. First Failure: The target has the Poisoned condition. While Poisoned, the target’s Hit Point maximum doesn’t return to normal when finishing a Long Rest, and it repeats the save every 24 hours
Equipment
As a Utilize action, you can spread Caltrops from their bag to cover a 5-foot-square area within 5 feet of yourself. A creature that enters this area for the first time on a turn must succeed on a DC
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
, taking 9d6 Lightning damage on a failed save or half as much damage on a successful one.
Thunderclap. You can take a Magic action to cause the staff to produce a thunderclap audible out to 600 feet
Monsters
Monster Manual
", "rollDamageType":"Fire"} Fire damage.
Fire Breath (Recharge 5–6);{"diceNotation":"1d6", "rollType":"recharge", "rollAction":"Fire Breath"}. Dexterity Saving Throw: DC 18, each creature in a 60-foot-long, 5
Throw: DC 18, each creature in a 60-foot Cone. First Failure: The target has the Incapacitated condition until the end of its next turn, at which point it repeats the save. Second Failure: The target
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.
Magic Items
Dungeon Master’s Guide
, you can take a Magic action to summon an Earth Elemental. It appears in an unoccupied space you choose within 30 feet of yourself, understands your languages, obeys your commands, and takes its turn
to the blazing heart of a great volcano. With the aid of Moradin, a god of creation, he first crafted four mighty tools: the Starmetal Pick, the Earthheart Forge, the Anvil of Songs, and the Shaping
Spells
Player’s Handbook
You conjure a phantom watchdog in an unoccupied space that you can see within range. The hound remains for the duration or until the two of you are more than 300 feet apart from each other.
No one
but you can see the hound, and it is intangible and invulnerable. When a Small or larger creature comes within 30 feet of it without first speaking the password that you specify when you cast this
Monsters
Monster Manual
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
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
Magic Items
Dungeon Master’s Guide
This 60-foot length of rope can hold up to 3,000 pounds. While holding one end of the rope, you can take a Magic action to command the other end of the rope to animate and move toward a destination
you choose, up to the rope’s length away from you. That end moves 10 feet on your turn when you first command it and 10 feet at the start of each of your subsequent turns until reaching its