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Returning 35 results for 'must success with only about feet for long'.
Equipment
A Pole is 10 feet long. You can use it to touch something up to 10 feet away. If you must make a Strength (Athletics) check as part of a High Jump;High or Long Jump, you can use the Pole to vault, giving yourself Advantage on the check.
Equipment
String is 10 feet long. You can tie a knot in it as a Utilize action.
Magic Items
Dungeon Master’s Guide
When you hit a creature with an attack using this magic weapon, the target takes an extra 2d6 Necrotic damage and must succeed on a DC 15 Constitution saving throw or be unable to regain Hit Points
for 1 hour. The target repeats the save at the end of each of its turns, ending the effect on itself on a success.
Magic Items
Dungeon Master’s Guide
creature of your choice within 30 feet of you must succeed on a DC 15 Wisdom saving throw or have the Frightened condition for 1 minute. While Frightened in this way, a creature must spend its turns
it from moving. If it has nowhere it can move, the creature can take the Dodge action. At the end of each of its turns, a creature repeats the save, ending the effect on itself on a success.
Magic Items
Dungeon Master’s Guide
choice within 30 feet of you must succeed on a DC 15 Wisdom saving throw or have the Frightened condition for 1 minute. A creature that fails the save repeats it at the end of each of its turns, ending
the effect on itself on a success. A creature that succeeds on its save is immune to the effect of these pipes for 24 hours.
Equipment
creature within 5 feet of it must take an action to make a DC 10 Strength (Athletics) check, freeing the Restrained creature on a success. Destroying the Net (AC 10; 5 HP; Immunity to Bludgeoning, Poison, and Psychic damage) also frees the target, ending the effect.
When you take the Attack action, you can replace one of your attacks with throwing a Net. Target a creature you can see within 15 feet of yourself. The target must succeed on a Dexterity saving throw
Magic Items
Dungeon Master’s Guide
feet of you. While Restrained in this way, the target takes 3d6 Psychic damage at the start of each of its turns. At the end of each of its turns, the target repeats the save, ending the effect on itself on a success.
This rod ends in three rubbery tentacles. While holding the rod, you can take a Magic action to direct the tentacles to stretch outward, each one attacking a creature you can see within 15 feet of
Magic Items
Dungeon Master’s Guide
This wand has 7 charges. While holding it, you can take a Magic action to expend 1 charge to cause a thin blue ray to streak from the tip toward a creature you can see within 60 feet of yourself. The
target must succeed on a DC 15 Constitution saving throw or have the Paralyzed condition for 1 minute. At the end of each of the target’s turns, it repeats the save, ending the effect on itself
Monsters
Monster Manual
finish a Long Rest before using this trait to cast that spell again.
Vile Appearance. Wisdom Saving Throw: DC 11, any Beast or Humanoid that starts its turn within 30 feet of the hag and can see the hag
Amphibious. The hag can breathe air and water.
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
Equipment
Contact Poison
A creature subjected to Carrion Crawler Mucus must succeed on a DC 13 Constitution saving throw or have the Poisoned condition for 1 minute. The creature also has the Paralyzed
condition while Poisoned in this way. The creature repeats the save at the end of each of its turns, ending the effect on itself on a success.
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
Magic Items
Dungeon Master’s Guide
.
Special Senses. You have Darkvision and Truesight, both with a range of 120 feet.
Drawbacks. A Light spell cast on the robe or a Daylight spell cast within 5 feet of the robe gives you the Blinded
condition for 1 minute. At the end of each of your turns, you make a Constitution saving throw (DC 11 for Light or DC 15 for Daylight), ending the condition on yourself on a success.
Magic Items
Dungeon Master’s Guide
Thrown property with a normal range of 60 feet and a long range of 180 feet. When you hit with a ranged attack roll using Whelm, the target takes an extra 1d8 Force damage, or an extra 4d8 Force damage
Whelm and send a shock wave out from the point of impact. Each creature of your choice on the ground within 60 feet of that point must succeed on a DC 20 Constitution saving throw or have the Stunned
Magic Items
Dungeon Master’s Guide
you use the ring again before taking a Long Rest, you must succeed on a DC 15 Constitution saving throw or gain 1 Exhaustion level.
While wearing this ring, you can take a Magic action to gain X-ray vision with a range of 30 feet for 1 minute. To you, solid objects within that radius appear transparent and don’t prevent
Magic Items
Dungeon Master’s Guide
While this doll is within 5 feet of you, you can spend a Short Rest telling it to say up to six phrases, none of which can be more than six words long, and set a condition under which the doll speaks
each phrase. You can also replace old phrases with new ones. Whatever the condition, it must occur within 5 feet of the doll to make it speak. For example, whenever someone picks up the doll, it
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
: The target has the Unconscious condition for 1 minute. This effect ends for the target if it takes damage or a creature within 5 feet of it takes an action to wake it.Fire
Monsters
Monster Manual
behir must succeed on a DC 14 Constitution saving throw at the end of that turn or regurgitate the creature, which falls in a space within 10 feet of the behir and has the Prone condition. If the
", "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
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
. Failure: 49 (9d10);{"diceNotation":"9d10", "rollType":"damage", "rollAction":"lightning", "rollDamageType":"Lightning"} Lightning damage. Success: Half damage.
Repulsion Breath. Strength Saving Throw
Magic Items
Dungeon Master’s Guide
a magic Spear that grants a +3 bonus to attack rolls and damage rolls made with it.
Button 4. The rod transforms into a climbing pole up to 50 feet long (you specify the length), though the rod&rsquo
. The flames shed Bright Light in a 40-foot radius and Dim Light for an additional 40 feet, and the blade functions as a magic Longsword or Shortsword (your choice) that deals an extra 2d6 Fire damage
Monsters
Monster Manual
", "rollAction":"Lightning Breath", "rollDamageType":"Lightning"} Lightning damage. Success: Half damage.
Repulsion Breath. Strength Saving Throw: DC 12, each creature in a 30-foot Cone. Failure: The target is pushed up to 30 feet straight away from the dragon and has the Prone condition.Lightning
", "rollType":"recharge", "rollAction":"Lightning Breath"} Dexterity Saving Throw: DC 12, each creature in a 40-foot-long, 5-foot-wide Line. Failure: 16 (3d10);{"diceNotation":"3d10", "rollType":"damage
Spells
Player’s Handbook
You mentally contact a demigod, the spirit of a long-dead sage, or some other knowledgeable entity from another plane. Contacting this otherworldly intelligence can break your mind. When you cast
this spell, make a DC 15 Intelligence saving throw. On a successful save, you can ask the entity up to five questions. You must ask your questions before the spell ends. The DM answers each question with
Monsters
Monster Manual
":"damage", "rollAction":"Cold Gale", "rollDamageType":"Cold"} Cold damage, and the target is pushed up to 30 feet straight away from the dragon. Success: Half damage only. Failure or Success: The
. Failure: 54 (12d8);{"diceNotation":"12d8", "rollType":"damage", "rollAction":"Cold Breath", "rollDamageType":"Cold"} Cold damage. Success: Half damage.
Paralyzing Breath. Constitution Saving Throw: DC
Monsters
Monster Manual
in a 90-foot Cone. Failure: 67 (15d8);{"diceNotation":"15d8", "rollType":"damage", "rollAction":"Cold Breath", "rollDamageType":"Cold"} Cold damage. Success: Half damage.
Paralyzing Breath
has the Paralyzed condition, and it repeats the save at the end of each of its turns, ending the effect on itself on a success. After 1 minute, it succeeds automatically.
Spellcasting. The dragon
Spells
Player’s Handbook
One creature that you can see within range must succeed on a Constitution saving throw, or it has the Blinded or Deafened condition (your choice) for the duration. At the end of each of its turns
, the target repeats the save, ending the spell on itself on a success.
Using a Higher-Level Spell Slot. You can target one additional creature for each spell slot level above 2.
Equipment
A Ladder is 10 feet tall. You must climb to move up or down it.
Magic Items
Dungeon Master’s Guide
function of the gem.
Second Command Word. You expend 1 charge and cause the gem to fire a brilliant beam of light at one creature you can see within 60 feet of yourself. The creature must succeed on a
Light in a 30-foot radius and Dim Light for an additional 30 feet. This effect doesn’t expend a charge. It lasts until you take a Bonus Action to repeat the command word or until you use another
Monsters
Monster Manual
presence, creating the following effects:
Enervating Domain. Whenever a creature other than the demilich or one of its allies finishes a Long Rest within 1 mile of the lair, the creature must succeed on a
":"Psychic"} Psychic damage. Failure or Success: The target has the Frightened condition until the start of the demilich’s next turn.Legendary Action Uses: 3 (4 in Lair). Immediately after another
Spells
Player’s Handbook
designate a direction that is horizontal to you. Each Charmed target must use as much of its movement as possible to move in that direction on its next turn, taking the safest route. After moving in this way, a target repeats the save, ending the spell on itself on a success.
Each creature of your choice that you can see within range must succeed on a Wisdom saving throw or have the Charmed condition until the spell ends.
For the duration, you can take a Bonus Action to
Monsters
Monster Manual
"} Lightning damage.
Lightning Breath (Recharge 5–6);{"diceNotation":"1d6", "rollType":"recharge", "rollAction":"Lightning Breath"}. Dexterity Saving Throw: DC 16, each creature in a 60-foot-long, 5
-foot-wide Line. Failure: 55 (10d10);{"diceNotation":"10d10", "rollType":"damage", "rollAction":"Lightning Breath", "rollDamageType":"Lightning"} Lightning damage. Success: Half damage.Lightning
Monsters
Monster Manual
in a 15-foot-long, 5-foot-wide Line. Failure: 22 (5d8);{"diceNotation":"5d8", "rollType":"damage", "rollAction":"Acid Breath", "rollDamageType":"Acid"} Acid damage. Success: Half damage.Acid
Equipment
immobile object, such as a tree or a spike driven into the ground. A creature that steps on the plate must succeed on a DC 13 Dexterity saving throw or take 1d4 Piercing damage and have its Speed reduced
to 0 until the start of its next turn. Thereafter, until the creature breaks free of the trap, its movement is limited by the length of the chain (typically 3 feet). A creature can use its action to
Spells
Player’s Handbook
The target takes an extra 1d6 Necrotic damage from the attack, and it must succeed on a Wisdom saving throw or have the Frightened condition until the spell ends. At the end of each of its turns, the
Frightened target repeats the save, ending the spell on itself on a success.
Using a Higher-Level Spell Slot. The damage increases by 1d6 for each spell slot level above 1.
Monsters
Monster Manual
":"damage", "rollAction":"Slam", "rollDamageType":"Bludgeoning"} Bludgeoning damage, and the colossus pushes the target up to 20 feet straight away from itself.
Radiant Ray. Ranged Attack Roll: +18
"}. Dexterity Saving Throw: DC 26, each creature in a 300-foot-long, 10-foot-wide Line. Failure: 65 (10d12);{"diceNotation":"10d12", "rollType":"damage", "rollAction":"Divine Beam", "rollDamageType
Spells
Player’s Handbook
A beam of enervating energy shoots from you toward a creature within range. The target must make a Constitution saving throw. On a successful save, the target has Disadvantage on the next attack roll
it makes until the start of your next turn.
On a failed save, the target has Disadvantage on Strength-based D20 Test;D20 Tests for the duration. During that time, it also subtracts 1d8 from all its damage rolls. The target repeats the save at the end of each of its turns, ending the spell on a success.
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
. The target must succeed on a DC 15 Dexterity saving throw or have the Restrained condition. You can release the target by letting go of your end of the rope (causing the rope to coil up in the target