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Returning 35 results for 'mechanisms start with only are feet for long'.
Equipment
String is 10 feet long. You can tie a knot in it as a Utilize action.
Equipment
the start of your next turn. If the creature is hit more than once by weapons that have this property, the Speed reduction doesn’t exceed 10 feet.
following mastery property. To use this property, you must have a feature that lets you use it.
Slow. If you hit a creature with this weapon and deal damage to it, you can reduce its Speed by 10 feet until
Equipment
the start of your next turn. If the creature is hit more than once by weapons that have this property, the Speed reduction doesn’t exceed 10 feet.
following mastery property. To use this property, you must have a feature that lets you use it.
Slow. If you hit a creature with this weapon and deal damage to it, you can reduce its Speed by 10 feet until
Magic Items
Dungeon Master’s Guide
produces 1 gallon of water.
Fountain. The decanter produces 5 gallons of water.
Geyser. The decanter produces 30 gallons of water that gushes forth in a Line 30 feet long and 1 foot wide. If you&rsquo
amount of fresh water or salt water (your choice) pours out of the flask. The water stops pouring out at the start of your next turn. Choose from the following command words:
Splash. The decanter
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
Spells
Player’s Handbook
A Line of strong wind 60 feet long and 10 feet wide blasts from you in a direction you choose for the duration. Each creature in the Line must succeed on a Strength saving throw or be pushed 15 feet
away from you in a direction following the Line. A creature that ends its turn in the Line must make the same save.
Any creature in the Line must spend 2 feet of movement for every 1 foot it moves
Monsters
Monster Manual
Throw: DC 18, each creature in a 60-foot-long, 5-foot-wide Line. Failure: 54 (12d8);{"diceNotation":"12d8", "rollType":"damage", "rollAction":"Acid Breath", "rollDamageType":"Acid"} Acid damage. Success
SphereLegendary Action Uses: 3 (4 in Lair). Immediately after another creature's turn , the dragon can expend a use to take one of the following actions. The dragon regains all expended uses at the start of each
Monsters
Monster Manual
all expended uses at the start of each its turns.
Cloud of Insects. Dexterity Saving Throw: DC 21, one creature the dragon can see within 120 feet. Failure: 33 (6d10);{"diceNotation":"6d10", "rollType
Throw: DC 22, each creature in a 90-foot-long, 10-foot-wide Line. Failure: 67 (15d8);{"diceNotation":"15d8", "rollType":"damage", "rollAction":"Acid Breath", "rollDamageType":"Acid"} Acid damage
Monsters
Monster Manual
", "rollDamageType":"Lightning"} Lightning damage.
Constrict. Strength Saving Throw: DC 18, one Large or smaller creature the behir can see within 5 feet. Failure: 28 (5d8 + 6);{"diceNotation":"5d8+6
ends.
Lightning Breath (Recharge 5–6);{"diceNotation":"1d6", "rollType":"recharge", "rollAction":"Lightning Breath"}. Dexterity Saving Throw: DC 16, each creature in a 90-foot-long, 5-foot- wide Line
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
has the Unconscious condition for 10 minutes. This effect ends for the target if it takes damage or a creature within 5 feet of it takes an action to wake it.
Spellcasting. The dragon casts one of
Monsters
Monster Manual
Blight Seeds. When it finishes a Long Rest, the blight expels 1d6;{"diceNotation":"1d6", "rollType":"roll", "rollAction":"Blight Seeds"} seeds into unoccupied spaces on the ground within 30 feet of
, one Huge or smaller creature the blight can see within 30 feet. Failure: 14 (2d6 + 7);{"diceNotation":"2d6+7", "rollType":"damage", "rollAction":"Life-Draining Root", "rollDamageType":"Necrotic
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
expended uses at the start of each of its turns.
Cloaked Flight. The dragon uses Spellcasting to cast Invisibility on itself, and it can fly up to half its Fly Speed. The dragon can’t take this
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
following actions. The dragon regains all expended uses at the start of each of its turns.
Cloaked Flight. The dragon uses Spellcasting to cast Invisibility on itself, and it can fly up to half its Fly Speed
Magic Items
Dungeon Master’s Guide
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
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.
Monsters
Monster Manual
Amphibious. The frog can breathe air and water.
Standing Leap. The frog’s Long Jump is up to 10 feet and its High Jump is up to 5 feet with or without a running start.Bite. Melee Attack Roll
Spells
Player’s Handbook
feet tall and jump it across pits up to 10 feet wide. Flammable objects that aren’t being worn or carried start burning if touched by the sphere, and it sheds Bright Light in a 20-foot radius and
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
Monsters
Monster Manual
", "rollAction":"Lightning Breath"}. Dexterity Saving Throw: DC 19, each creature in a 90-foot-long, 5-foot-wide Line. Failure: 55 (10d10);{"diceNotation":"10d10", "rollType":"damage", "rollAction":"Lightning
Breath", "rollDamageType":"Lightning"} Lightning damage. Success: Half damage.
Repulsion Breath. Strength Saving Throw: DC 19, each creature in a 30-foot Cone. Failure: The target is pushed up to 60 feet
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
Intelligence as the spellcasting ability (spell save DC 19): Augury, Find Familiar, Identify,Locate Object, Scrying, or Unseen Servant. The hag must finish a Long Rest before using this trait to cast
Magic Items
Dungeon Master’s Guide
nonmagical object or surface that you can see within 30 feet of yourself. The message can be up to six words long and is written in a language you know. If you are a Bard, you can scribe an additional seven
Spells
Player’s Handbook
(Slaad Only). The spirit regains 5 Hit Points at the start of its turn if it has at least 1 Hit Point.
Whispering Aura (Mind Flayer Only). At the start of each of the spirit’s turns, the spirit
emits psionic energy if it doesn’t have the Incapacitated condition. Wisdom Saving Throw: DC equals your spell save DC, each creature (other than you) within 5 feet of the spirit. Failure: 2d6
Spells
Player’s Handbook
another creature. Then speak the message, which must be 25 words or fewer, though it can be delivered over as long as 10 minutes. Finally, determine the circumstance that will trigger the spell to deliver
or audible conditions that occur within 30 feet of the object. For example, you could instruct the mouth to speak when any creature moves within 30 feet of the object or when a silver bell rings within 30 feet of it.
Magic Items
Dungeon Master’s Guide
the Thrown property with a normal range of 20 feet and a long range of 60 feet.
If the attack hits, the weapon unleashes a thunderclap audible out to 300 feet. The target and every creature within 30
feet of it other than you must succeed on a DC 17 Constitution saving throw or have the Stunned condition until the end of your next turn. Immediately after hitting or missing, the weapon flies back
Magic Items
Dungeon Master’s Guide
within 60 feet of a sphere, you can take a Magic action to make a DC 25 Intelligence (Arcana) check. On a successful check, you control the sphere until the start of your next turn, and if it was under
another creature’s control, that creature loses control of the sphere. On a failed check, the sphere moves 10 feet toward you in a straight line.
While in control of the sphere, you can take a
Monsters
Monster Manual
":"2d4", "rollType":"damage", "rollAction":"Proboscis", "rollDamageType":"Necrotic"} Necrotic damage at the start of each of the stirge’s turns.
The stirge can detach itself by spending 5 feet of its movement. The target or a creature within 5 feet of it can detach the stirge as an action.
Spells
Player’s Handbook
independently of you, but it obeys your commands.
Telepathic Connection. While your familiar is within 100 feet of you, you can communicate with it telepathically. Additionally, as a Bonus Action, you
can see through the familiar’s eyes and hear what it hears until the start of your next turn, gaining the benefits of any special senses it has.
Finally, when you cast a spell with a range of
Monsters
Monster Manual
. The dragon regains all expended uses at the start of each of its turns.
Freezing Burst. Constitution Saving Throw: DC 14, each creature in a 30-foot-radius Sphere centered on a point the dragon can see
within 120 feet. Failure: 7 (2d6);{"diceNotation":"2d6", "rollType":"damage", "rollAction":"Freezing Burst", "rollDamageType":"Cold"} Cold damage, and the target’s Speed is 0 until the end of
Monsters
Monster Manual
it, and the guardian knows the distance and direction to the amulet. If the guardian is within 60 feet of the amulet’s wearer, half of any damage the wearer takes (round up) is transferred to
the guardian.
Regeneration. The guardian regains 10 Hit Points at the start of each of its turns if it has at least 1 Hit Point.
Spell Storing. A spellcaster who wears the guardian’s amulet can
Monsters
Monster Manual
.
Lightning Breath (Recharge 5–6);{"diceNotation":"1d6", "rollType":"recharge", "rollAction":"Lightning Breath"}. Dexterity Saving Throw: DC 15, each creature in a 60-foot-long, 5-foot-wide Line
: DC 15, each creature in a 30-foot Cone. Failure: The target is pushed up to 40 feet straight away from the dragon and has the Prone condition.Lightning
Monsters
Monster Manual
empyrean and each ally within 30 feet of it gain Advantage on d20 test;D20 Tests until the end of the empyrean’s next turn. The empyrean can’t take this action again until the start of its
Stunned condition until the start of the empyrean’s next turn. The target can choose not to be Stunned, in which case it takes an extra 21 Force damage that bypasses Resistance or Immunity.
Divine
Monsters
Monster Manual
slime on everything that was within 600 feet of it. In 1d20;{"diceNotation":"1d20", "rollType":"roll", "rollAction":"Astral Implosion"} years, the blob reconstitutes on a random world in the Material
", "rollDamageType":"Force"} Force damage at the start of each of its turns, is suffocating, has the Restrained condition, and repeats the save at the end of each of its turns. An engulfed creature that is reduced to
Monsters
Monster Manual
solar can’t take this action again until the start of its next turn.
Radiant Teleport. The solar teleports up to 60 feet to an unoccupied space it can see. Dexterity Saving Throw: DC 25, each
magically returns to the solar’s hand or hovers within 5 feet of the solar immediately after a ranged attack.
Slaying Bow. Dexterity Saving Throw: DC 21, one creature the solar can see within 600 feet
Spells
Player’s Handbook
), earth (Thunder), fire (Fire), or water (Cold). The spirit lasts for the duration.
Whenever a creature you can see enters the spirit’s space or starts its turn within 5 feet of the spirit, you
Restrained condition until the spell ends. At the start of each of its turns, the Restrained target repeats the save. On a failed save, the target takes 4d8 damage of the spirit’s type. On a
Spells
Player’s Handbook
makes a Dexterity saving throw. On a failed save, the spell ends, causing the bead to explode. On a successful save, the creature can throw the bead up to 40 feet. If the thrown bead enters a creature
’s space or collides with a solid object, the spell ends, and the bead explodes.
When the bead explodes, flammable objects in the explosion that aren’t being worn or carried start burning.
Using a Higher-Level Spell Slot. The base damage increases by 1d6 for each spell slot level above 7.
Spells
Player’s Handbook
Only). Constitution Saving Throw: Your spell save DC, one creature the insect can see within 10 feet. Failure: The target has the Poisoned condition until the start of the insect’s next turn.
ft. Hit: 1d10 + 3 plus the spell’s level Bludgeoning damage, and the target’s Speed is reduced to 0 until the start of the insect’s next turn.
Bonus Actions
Venomous Spew (Centipede
Monsters
Monster Manual
":"Piercing"} Piercing damage, and the target has the Poisoned condition until the start of the devil’s next turn. Until this poison ends, the target can’t regain Hit Points.
Infernal Glaive
: DC 12. Failure: The target receives an infernal wound. While wounded, the target loses 5 (1d10);{"diceNotation":"1d10", "rollType":"damage", "rollAction":"Infernal Glaive"} Hit Points at the start of






