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Returning 35 results for 'makes size with only action foot for long'.
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.
Equipment
String is 10 feet long. You can tie a knot in it as a Utilize action.
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
, 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.
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
Magic Items
Dungeon Master’s Guide
within 5 feet of you is targeted by an attack or makes a saving throw against an area of effect, you can use the Shield to create an immobile 5-foot Emanation originating from you. When the Emanation
while holding it.
Forceful Bash. When you take the Attack action, you can make one of the attack rolls using the Shield against a target within 5 feet of yourself. Apply your Proficiency Bonus and
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
the smoke is Heavily Obscured.
Each minute the bottle remains open, the size of the Emanation increases by 10 feet until it reaches its maximum size of 120 feet.
Closing the bottle causes the cloud
Magic Items
Dungeon Master’s Guide
While you are playing this musical instrument, you can take a Magic action to create harmless, illusory visual effects within a 5-foot Emanation originating from the instrument. If you are a Bard
, the size of the Emanation increases to 15 feet. Sample visual effects include luminous musical notes, a spectral dancer, butterflies, and gently falling snow. The magical effects have neither substance nor sound, and they are obviously illusory. The effects end when you stop playing.
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
You evoke a fiery blade in your free hand. The blade is similar in size and shape to a scimitar, and it lasts for the duration. If you let go of the blade, it disappears, but you can evoke it again
as a Bonus Action.
As a Magic action, you can make a melee spell attack with the fiery blade. On a hit, the target takes Fire damage equal to 3d6 plus your spellcasting ability modifier.
The flaming
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
Equipment
Setting fire to a keg full of Gunpowder causes it to explode. When a keg explodes, each creature in a 10-foot-radius Sphere centered on the keg makes a DC 12 Dexterity saving throw, taking 24 (7d6) Fire damage on a failed save or half as much damage on a successful one.
Equipment
Setting fire to a powder horn full of Gunpowder causes it to explode. When a powder horn explodes, each creature in a 10-foot-radius Sphere centered on the powder horn makes a DC 12 Dexterity saving throw, taking 10 (3d6) Fire damage on a failed save or half as much damage on a successful one.
Magic Items
Dungeon Master’s Guide
One vial of this oil can cover one Medium or smaller creature, along with the equipment it’s wearing and carrying (one additional vial is required for each size category above Medium). Applying
the oil takes 10 minutes. The affected creature then gains the effect of the Freedom of Movement spell for 8 hours.
Alternatively, the oil can be poured on the ground as a Magic action, where it
Monsters
Monster Manual
", "rollType":"recharge", "rollAction":"Acid Breath"}. Dexterity Saving Throw: DC 14, each creature in a 40-foot-long, 5-foot-wide Line. Failure: 40 (9d8);{"diceNotation":"9d8", "rollType":"damage
Multiattack. The dragon makes three Rend attacks. It can replace one attack with a use of Slowing Breath.
Rend. Melee Attack Roll: +7;{"diceNotation":"1d20+7", "rollType":"to hit", "rollAction
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
. Every creature within a 60-foot Emanation originating from you makes a DC 17 Constitution saving throw. On a failed save, a creature takes 2d6 Thunder damage and has the Deafened condition for 1 minute. On a successful save, a creature takes half as much damage only.
Species
Player’s Handbook
and adventurous spirit that leads them on journeys of discovery, affording them the chance to explore a bigger world and make new friends along the way. Their size—similar to that of a human
;luck of the halflings” in action. When a halfling is in mortal danger, an unseen force seems to intervene on the halfling’s behalf. Many halflings believe in the power of luck, and they
Magic Items
Dungeon Master’s Guide
This powder resembles fine sand. There is enough of it for one use. When you take a Utilize action to throw the dust into the air, you and each creature and object within a 10-foot Emanation
originating from you have the Invisible condition for 2d4 minutes. The duration is the same for all subjects, and the dust is consumed when its magic takes effect. Immediately after an affected creature makes an attack roll, deals damage, or casts a spell, the Invisible condition ends for that creature.
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
Equipment
A Hooded Lantern burns Oil as fuel to cast Bright Light in a 30-foot radius and Dim Light for an additional 30 feet. As a Bonus Action, you can lower the hood, reducing the light to Dim Light in a 5-foot radius, or raise it again.
Monsters
Monster Manual
90-foot-long, 10-foot-wide Line. Failure: 63 (14d8);{"diceNotation":"14d8", "rollType":"damage", "rollAction":"acid breath", "rollDamageType":"Acid"} Acid damage. Success: Half damage.
Slowing Breath
. Constitution Saving Throw: DC 22, each creature in a 90-foot Cone. Failure: The target can’t take Reactions; its Speed is halved; and it can take either an action or a Bonus Action on its turn
Spells
Player’s Handbook
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
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
Monsters
Monster Manual
damage.
Lightning Breath (Recharge 5–6);{"diceNotation":"1d6", "rollType":"recharge", "rollAction":"Lightning Breath"}. Dexterity Saving Throw: DC 19, each creature in a 90-foot-long, 5-foot-wide
action again until the start of its next turn.
Sonic Boom. The dragon uses Spellcasting to cast Shatter. The dragon can’t take this action again until the start of its next turn.
Tail Swipe. The dragon makes one Rend attack.Lightning
Monsters
Monster Manual
-long, 10-foot-wide Line. Failure: 88 (16d10);{"diceNotation":"16d10", "rollType":"damage", "rollAction":"lightning breath", "rollDamageType":"Lightning"} Lightning damage. Success: Half damage
. The dragon can’t take this action again until the start of its next turn.
Sonic Boom. The dragon uses Spellcasting to cast Shatter (level 3 version). The dragon can’t take this action again until the start of its next turn.
Tail Swipe. The dragon makes one Rend attack.Lightning
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
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
dragon can’t take this action again until the start of its next turn.
Pounce. The dragon moves up to half its Speed, and it makes one Rend attack.Cold
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
dragon. Success: Half damage only. Failure or Success: The dragon can’t take this action again until the start of its next turn.
Pounce. The dragon moves up to half its Speed, and it makes one Rend attack.Cold
Monsters
Monster Manual
-foot-long, 5-foot-wide Line. Failure: 18 (4d8);{"diceNotation":"4d8", "rollType":"damage", "rollAction":"Acid Breath", "rollDamageType":"Acid"} Acid damage. Success: Half damage.
Slowing Breath
. Constitution Saving Throw: DC 11, each creature in a 15-foot Cone. Failure: The target can’t take Reactions; its Speed is halved; and it can take either an action or a Bonus Action on its turn, not both. This effect lasts until the end of its next turn.Acid
Magic Items
Dungeon Master’s Guide
long as they are in the lantern’s Bright Light. You can take a Utilize action to lower the hood, reducing the lantern’s light to Dim Light in a 5-foot radius.
While lit, this hooded lantern burns for 6 hours on 1 pint of oil, shedding Bright Light in a 30-foot radius and Dim Light for an additional 30 feet. Invisible creatures and objects are visible as
Magic Items
Dungeon Master’s Guide
drawn weapon, it creates a 10-foot Emanation originating from you. You and all creatures Friendly to you in the Emanation have Advantage on saving throws against spells and other magical effects. If you have 17 or more levels in the Paladin class, the size of the Emanation increases to 30 feet.
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
Multiattack. The dragon makes three Rend attacks. It can replace two attacks with a use of Sleep Breath.
Rend. Melee Attack Roll: +7;{"diceNotation":"1d20+7", "rollType":"to hit", "rollAction":"Rend
Spells
Player’s Handbook
kind of creature, as long as the creature’s size is no larger than the object’s size and the creature has a Challenge Rating of 9 or lower. The creature is Friendly to you and your allies
on how you have treated it.
Creature into Object. If you turn a creature into an object, it transforms along with whatever it is wearing and carrying into that form, as long as the object’s
Spells
Player’s Handbook
or ends it turn there. A creature makes that save only once per turn.
A Restrained creature can take an action to make a Strength (Athletics) check against your spell save DC, ending the condition on itself on a success.
Squirming, ebony tentacles fill a 20-foot square on ground that you can see within range. For the duration, these tentacles turn the ground in that area into Difficult Terrain.
Each creature in that
Magic Items
Dungeon Master’s Guide
This hollow metal tube measures about 1 foot long and weighs 1 pound. As a Magic action, you can strike the chime to cast Knock. The spell’s customary knocking sound is replaced by the clear
Magic Items
Dungeon Master’s Guide
This small packet contains 1d6 + 4 pinches of dust. As a Utilize action, you can sprinkle a pinch of the dust over water, turning up to a 15-foot Cube of water into one marble-sized pellet, which
floats or rests near where the dust was sprinkled. The pellet’s weight is negligible. A creature can take a Utilize action to smash the pellet against a hard surface, causing the pellet to shatter