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Returning 35 results for 'enters must'.
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.
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
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.
Spells
Player’s Handbook
and whenever a creature enters the Emanation or ends its turn there, the creature must make a Wisdom saving throw. On a failed save, the creature takes 3d8 Radiant damage (if you are good or neutral
.
When you cast this spell, you can designate creatures to be unaffected by it. Any other creature’s Speed is halved in the Emanation, and whenever the Emanation enters a creature’s space
Monsters
Monster Manual
", "rollAction":"Ooze Cube", "rollDamageType":"Acid"} Acid damage.
Transparent. Even when the cube is in plain sight, a creature must succeed on a DC 15 Wisdom (Perception) check to notice the cube if the
the cube enters for the first time during this move. Failure: 10 (3d6);{"diceNotation":"3d6", "rollType":"damage", "rollAction":"Engulf", "rollDamageType":"Acid"} Acid damage, and the target is engulfed
Spells
Player’s Handbook
.
Ground in the Cylinder is Difficult Terrain. When a creature enters the Cylinder for the first time on a turn or starts its turn there, it must succeed on a Dexterity saving throw or have the Prone condition and lose Concentration.
Spells
Player’s Handbook
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
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.
Spells
Player’s Handbook
creature must also make this save when the Sphere moves into its space and when it enters the Sphere or ends its turn there. A creature makes this save only once per turn.
The Sphere moves 10 feet away
Spells
Player’s Handbook
creature other than you enters a space within 30 feet of the ammunition for the first time on a turn or ends its turn there, one piece of ammunition flies up to strike it. The creature must succeed on a
Spells
Player’s Handbook
successful one. A creature must also make this save when the Sphere moves into its space and when it enters the Sphere or ends its turn there. A creature makes this save only once per turn.
The cloud moves 10 feet away from you in a direction you choose at the start of each of your turns.
Spells
Player’s Handbook
viewed remotely with magic.
If the target is a creature, it enters a state of suspended animation; it has the Unconscious condition, doesn’t age, and doesn’t need food, water, or air
.
You can set a condition for the spell to end early. The condition can be anything you choose, but it must occur or be visible within 1 mile of the target. Examples include “after 1,000 years” or “when the tarrasque awakens.” This spell also ends if the target takes any damage.
Equipment
throwing an Oil flask. Target one creature or object within 20 feet of yourself. The target must succeed on a Dexterity saving throw (DC 8 plus your Dexterity modifier and Proficiency Bonus) or be
damage to any creature that enters the area or ends its turn there. A creature can take this damage only once per turn.
Fuel. Oil serves as fuel for Lamps and Lanterns. Once lit, a flask of Oil
Magic Items
Dungeon Master’s Guide
Bonus Action to cause it to move in one direction of your choice, up to a number of feet equal to 5 times your Intelligence modifier (minimum 5 feet). Any creature whose space the sphere enters must
Spells
Player’s Handbook
the wall appears, the wall, along with any creatures in it, moves 50 feet away from you. Any Huge or smaller creature inside the wall or whose space the wall enters when it moves must succeed on a
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.
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
Spells
Player’s Handbook
turn. Webs layered over a flat surface have a depth of 5 feet.
The first time a creature enters the webs on a turn or starts its turn there, it must succeed on a Dexterity saving throw or have the
Spells
Player’s Handbook
feet in diameter. If you choose an object, it must remain in place; if it is moved more than 10 feet from where you cast this spell, the glyph is broken, and the spell ends without being triggered
minutes, after which time the spell ends. Each creature in the Sphere when the glyph activates is targeted by its effect, as is a creature that enters the Sphere for the first time on a turn or ends
Spells
Player’s Handbook
chose until the spell ends or you choose a different effect.
Whirlpool. You cause a whirlpool to form in the center of the area, which must be at least 50 feet square and 25 feet deep. The whirlpool
the whirlpool is pulled 10 feet toward it. When a creature enters the whirlpool for the first time on a turn or ends its turn there, it makes a Strength saving throw. On a failed save, the creature
Monsters
Waterdeep: Dungeon of the Mad Mage
":"Pseudopod","rollDamageType":"acid"} acid damage.
Engulf. The cube moves up to its speed. While doing so, it can enter Large or smaller creatures' spaces. Whenever the cube enters a creature's space, the
creature must make a DC 12 Dexterity saving throw.
On a successful save, the creature can choose to be pushed 5 feet back or to the side of the cube. A creature that chooses not to be pushed suffers
Monsters
Mordenkainen Presents: Monsters of the Multiverse
’s area or starts its turn there must succeed on a DC 11 Dexterity saving throw or fall prone.
If the oil is sticky, any creature that enters the puddle’s area or starts its turn there
deep and covers the ground in the boggle’s space. The puddle is difficult terrain for all creatures except boggles and lasts for 1 hour.
If the oil is slippery, any creature that enters the puddle
Monsters
Out of the Abyss
. While doing so, it can enter Large or smaller creatures' spaces. Whenever the cube enters a creature's space, the creature must make a DC 12 Dexterity saving throw.
On a successful save, the creature can
choose to be pushed 5 feet back or to the side of the cube. A creature that chooses not to be pushed suffers the consequences of a failed saving throw.
On a failed save, the cube enters the creature's
Monsters
The Book of Many Things
Fortune Teller. Oddlewin can cast the Augury spell as a ritual, using cards as the material component.
Nilbogism. Any creature that attempts to damage Oddlewin must first succeed on a DC 12 Charisma
saving throw or have the charmed condition until the end of the creature’s next turn. The creature must use its action praising Oddlewin.
Oddlewin can’t regain hit points, including
Monsters
Phandelver and Below: The Shattered Obelisk
", "rollAction":"Flaming Drill", "rollDamageType":"piercing"} piercing damage, and if the target is a creature, it must succeed on a DC 17 Strength saving throw or have the prone condition.A fiendish
auger is created when a wicked spirit enters an excavation drill, causing the hulking corkscrew bore to glow brightly with hellfire.
Fueled by the fervent aggression of the evil spirit within, fiendish
Monsters
Eberron: Rising from the Last War
":"1d6","rollType":"recharge","rollAction":"Spell Mimicry"}. The living spell creates a 40-foot-diameter sphere of fog within 60 feet of it (the fog spreads around corners). When a creature enters the
fog for the first time on a turn or starts its turn there, it must make a DC 16 Constitution saving throw, taking 22 (5d8);{"diceNotation":"5d8","rollType":"damage","rollAction":"Spell Mimicry
Monsters
Tomb of Annihilation
Devastating Roll. The juggernaut can move through the space of a prone creature. A creature whose space the juggernaut enters for the first time on a turn must make a DC 17 Dexterity saving throw
":"bludgeoning"} bludgeoning damage. If the target is a Large or smaller creature, it must succeed on a DC 17 Strength saving throw or be knocked prone.Poison; Bludgeoning, Piercing, and Slashing from Nonmagical Attacks that aren't Adamantine
Monsters
Vecna: Eve of Ruin
spaces of creatures with the prone condition. When the juggernaut enters the space of a prone creature for the first time during this movement, the creature must make a DC 18 Dexterity saving throw, taking
":"Slam", "rollDamageType":"bludgeoning"} bludgeoning damage, and if the target is a Large or smaller creature, it must succeed on a DC 18 Strength saving throw or have the prone condition.
“If
Monsters
Monstrous Compendium Vol. 2: Dragonlance Creatures
Ghastly Visions. Each creature that starts its turn within 30 feet of the dream eater must make a DC 16 Wisdom saving throw. On a failed save, the creature is frightened of the dream eater until the
Medium or smaller creature, the target must succeed on a DC 16 Charisma saving throw or be pulled up to 15 feet toward the dream eater.Originating from the dream-warped elven realm of Silvanesti
Monsters
Out of the Abyss
fills a 10-foot-radius sphere centered on it, and the cloud lingers for 1 minute. Any flesh-and-blood creature in the cloud when it appears, or that enters it later, must make a DC 10 Constitution
first one, appearing in an unoccupied space within 5 feet of the second mushroom or fungus patch. The mushrooms and patches must be Large or bigger.Hallucination Spores. The bridesmaid ejects spores
Monsters
Mordenkainen Presents: Monsters of the Multiverse
False Appearance. If the statue is motionless at the start of combat, it has advantage on its initiative roll. Moreover, if a creature hasn’t observed the statue move or act, that creature must
succeed on a DC 18 Intelligence (Investigation) check to discern that the statue isn’t an object.
Ghostly Inhabitant. The eidolon that enters the statue remains inside it until the statue
Monsters
Storm King's Thunder
Siege Monster. The giant deals double damage to objects and structures.
Tackle. When the giant enters any enemy's space for the first time on a turn, the enemy must succeed on a DC 19 Strength saving
Monsters
The Wild Beyond the Witchlight
is difficult terrain and lasts for 1 hour. Each creature that enters the puddle’s area or starts its turn there must succeed on a DC 11 Dexterity saving throw or fall prone. Boggles are
False Appearance. If Squirt is motionless at the start of combat, it has advantage on its initiative roll. Moreover, if a creature hasn’t observed Squirt move or act, that creature must succeed
Monsters
Ghosts of Saltmarsh
vortex by succeeding on a DC 14 Strength (Athletics) check.
When a creature enters the vortex for the first time on a turn or starts its turn there, it must make a DC 14 Strength saving throw. On a
(Athletics) check to do so.
The first time each turn that an object enters the vortex, the object takes 9 (2d8);{"diceNotation":"2d8","rollType":"damage","rollDamageType":"bludgeoning"} bludgeoning damage. This damage occurs each round it remains in the vortex.
Monsters
Strixhaven: A Curriculum of Chaos
False Appearance. If the groff is motionless at the start of combat, it has advantage on its initiative roll. Moreover, if a creature hasn’t observed the groff move or act, that creature must
. If the target is a Medium or smaller creature, it must succeed on a DC 15 Strength saving throw or become engulfed by the groff. While engulfed, the target can’t breathe, is restrained, and
Monsters
Out of the Abyss
10-foot-radius sphere centered on it, and the cloud lingers for 1 minute. Any flesh-and-blood creature in the cloud when it appears, or that enters it later, must make a DC 12 Constitution saving throw
","rollType":"damage","rollAction":"Slam","rollDamageType":"poison"} poison damage.
Caustic Spores (1/Day). Yestabrod releases spores in a 30-foot cone. Each creature in that area must succeed on a DC 12
Spells
Elemental Evil Player's Companion
carried by anyone.
A creature must make a Dexterity saving throw the first time on a turn that it enters the whirlwind or that the whirlwind enters its space, including when the whirlwind first
appears. A creature takes 10d6 bludgeoning damage on a failed save, or half as much damage on a successful one. In addition, a Large or smaller creature that fails the save must succeed on a Strength saving