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Returning 35 results for 'must size with only area fails for long'.
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
Intelligence (Arcana) check. On a successful check, you cast the spell. On a failed check, the spell fails, and the action used to cast the spell is wasted. In either case, you can’t use this property again until you finish a Long Rest.
spells.
Unknown Spell. As a Magic action, you can try to cast a cantrip that you don’t know. The cantrip must be on the Wizard spell list and have a casting time of an action, and you make a DC 10
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
covers a 10-foot square, duplicating the effect of the Grease spell in that area for 8 hours.
This sticky, black unguent is thick and heavy, but it flows quickly when poured.
Magic Items
Dungeon Master’s Guide
directly away from yourself. If the creature is your size or smaller, you can also knock it down, giving it the Prone condition.
Protective Field. As a Reaction, when you or an ally you can see
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
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
a turn must succeed on a DC 10 Dexterity saving throw or have the Prone condition. It takes 10 minutes to recover the Ball Bearings.
Spells
Player’s Handbook
You magically sense the most direct physical route to a location you name. You must be familiar with the location, and the spell fails if you name a destination on another plane of existence, a
moving destination (such as a mobile fortress), or an unspecific destination (such as “a green dragon’s lair”).
For the duration, as long as you are on the same plane of existence as the
Spells
Player’s Handbook
plants in a 100-foot-radius Sphere centered on that point become thick and overgrown. A creature moving through that area must spend 4 feet of movement for every 1 foot it moves. You can exclude one
or more areas of any size within the spell’s area from being affected.
Enrichment. All plants in a half-mile radius centered on a point within range become enriched for 365 days. The plants
Magic Items
Dungeon Master’s Guide
a casting time of an action, and you make a DC 10 Intelligence (Arcana) check. On a successful check, you cast the spell. On a failed check, the spell fails, and the action used to cast it is wasted. In either case, you can’t use this property again until you finish a Long Rest.
amulet as a Spellcasting Focus for your Warlock spells.
Unknown Spell. As a Magic action, you can try to cast a cantrip that you don’t know. The cantrip must be on the Warlock spell list and have
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.
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
creature (the object must be neither worn nor carried). The transformation lasts for the duration or until the target dies or is destroyed, but if you maintain Concentration on this spell for the full
Monsters
Monster Manual
Intelligence as the spellcasting ability (spell save DC 14): Augury, Find Familiar, Identify, Locate Object, Scrying, or Unseen Servant. The hag must finish a Long Rest before using this trait to cast
Ethereal Plane, the hag casts Dream, using the same spellcasting ability as Spellcasting. Only the hag can serve as the spell’s messenger, and the target must be a creature the hag can see on the
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
Spells
Player’s Handbook
creature must succeed on a Strength (Athletics) check against your spell save DC to move at all. If it fails the check, it can’t move. A creature that moves out of the wall falls to the ground.
A wall of water springs into existence at a point you choose within range. You can make the wall up to 300 feet long, 300 feet high, and 50 feet thick. The wall lasts for the duration.
When the wall
Spells
Player’s Handbook
fails on this save.
An affected creature is aware of the spell and can avoid answering questions to which it would normally respond with a lie. Such a creature can be evasive yet must be truthful.
You create a magical zone that guards against deception in a 15-foot-radius Sphere centered on a point within range. Until the spell ends, a creature that enters the spell’s area for the first
Magic Items
Dungeon Master’s Guide
.
You gain the following benefits while wearing the helm.
Diamond Light. As long as it has at least one diamond, the helm emits a 30-foot Emanation. When at least one Undead is within that area, the
Emanation is filled with Dim Light. Any Undead that starts its turn in that area takes 1d6 Radiant damage.
Fire Opal Flames. As long as the helm has at least one fire opal, you can take a Magic action
Magic Items
Dungeon Master’s Guide
, and each creature on the ground in that area must succeed on a DC 20 Dexterity saving throw or have the Prone condition. If that creature is also concentrating, it must succeed on a DC 20 Constitution
the weapon against a hard surface to create a loud clap of thunder audible out to 300 feet. You also create a 30-foot Cone of thunderous energy. Each creature in the Cone must succeed on a DC 15
Spells
Player’s Handbook
is the same size as that creature, and the pile turns into the simulacrum, which is a creature. It uses the game statistics of the original creature at the time of casting, except it is a Construct
simulacrum can’t gain levels, and it can’t take Short or Long Rests.
If the simulacrum takes damage, the only way to restore its Hit Points is to repair it as you take a Long Rest, during
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
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
Spells
Player’s Handbook
For the duration, the spell enlarges or reduces a creature or an object you can see within range (see the chosen effect below). A targeted object must be neither worn nor carried. If the target is an
unwilling creature, it can make a Constitution saving throw. On a successful save, the spell has no effect.
Everything that a targeted creature is wearing and carrying changes size with it. Any item
Equipment
Injury Poison
A creature subjected to Lolth’s Sting must succeed on a DC 13 Constitution saving throw or have the Poisoned condition for 1 hour. If the creature fails the save by 5 or more
Magic Items
Dungeon Master’s Guide
you and didn’t create an area of effect, you can take a Reaction to deflect the spell back at the spell’s caster; the caster must make a saving throw against the spell using their own spell save DC.
Monsters
Monster Manual
. The area within 1 mile of the lair is Lightly Obscured by pale fog. Whenever a creature other than the dracolich or one of its allies finishes a Long Rest in that area, it must succeed on a DC 15
Legendary Resistance (3/Day, or 4/Day in Lair). If the dracolich fails a saving throw, it can choose to succeed instead.
Life Suppression. Creatures within 60 feet of the dracolich can’t
Spells
Player’s Handbook
You make an area within range magically secure. The area is a Cube that can be as small as 5 feet to as large as 100 feet on each side. The spell lasts for the duration.
When you cast the spell, you
decide what sort of security the spell provides, choosing any of the following properties:
Sound can’t pass through the barrier at the edge of the warded area.
The barrier of the warded
Magic Items
Dungeon Master’s Guide
. The bead explodes in a 10-foot-radius Sphere on impact and is destroyed. Each creature in the Sphere must succeed on a DC 15 Dexterity saving throw or take 5d4 Force damage. A sphere of transparent
force then encloses the area for 1 minute. Any creature that failed the save and is completely within the area is trapped inside this sphere. Creatures that succeeded on the save or are partially within
Spells
Player’s Handbook
integral for its survival—its head, for instance—the spell automatically fails.
Coming back from the dead is an ordeal. The target takes a −4 penalty to D20 Test;D20 Tests. Every time the target finishes a Long Rest, the penalty is reduced by 1 until it becomes 0.
Spells
Player’s Handbook
You gain the ability to enter a tree and move from inside it to inside another tree of the same kind within 500 feet. Both trees must be living and at least the same size as you. You must use 5 feet
5 feet of the tree you entered.
You can use this transportation ability only once on each of your turns. You must end each turn outside a tree.
Spells
Player’s Handbook
You touch a point and infuse an area around it with holy or unholy power. The area can have a radius up to 60 feet, and the spell fails if the radius includes an area already under the effect of
Hallow. The affected area has the following effects.
Hallowed Ward. Choose any of these creature types: Aberration, Celestial, Elemental, Fey, Fiend, or Undead. Creatures of the chosen types can’t
Magic Items
Dungeon Master’s Guide
normal size and remains overgrown for 1 minute.
65–68
An object of the DM’s choice disappears into the Ethereal Plane. The object must be neither worn nor carried, within 120 feet
30-foot Emanation. Each creature in the area must succeed on a DC 15 Constitution saving throw or have the Blinded condition for 1 minute. A creature repeats the save at the end of each of its turns
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
finishes a Long Rest outside that area.
Travel Ward. Creatures can’t use teleportation or planar travel to enter or exit the lair.
If the demilich dies or moves its lair elsewhere, these effects end immediately.Necrotic, Poison, PsychicBludgeoning, Piercing, Slashing
Magic Items
Dungeon Master’s Guide
from you. The insects remain for 10 minutes, making the area Heavily Obscured for creatures other than you. A strong wind (like that created by Gust of Wind) disperses the swarm and ends the effect
.
Spells. While holding the staff, you can cast one of the spells on the following table from it, using your spell save DC and spell attack modifier. The table indicates how many charges you must
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
Magic Items
Dungeon Master’s Guide
the Hag Eye sees if the hag and the Hag Eye are on the same plane of existence. This effect lasts as long as the hag maintains Concentration. Multiple hags in the coven can see through the Hag Eye
the Incapacitated condition. If the hags take any other actions during this rite, the rite fails and ends.
Spells
Player’s Handbook
You grant the semblance of life to a corpse of your choice within range, allowing it to answer questions you pose. The corpse must have a mouth, and this spell fails if the deceased creature was
Undead when it died. The spell also fails if the corpse was the target of this spell within the past 10 days.
Until the spell ends, you can ask the corpse up to five questions. The corpse knows only what
Spells
Player’s Handbook
its area must succeed on a Dexterity saving throw or have the Prone condition. A creature that enters the area or ends its turn there must also succeed on that save or fall Prone.