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Returning 35 results for 'comet within rounds'.
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combat within round
count within round
cone within round
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Magic Items
Dungeon Master’s Guide
, and an Efreeti appears in an unoccupied space within 30 feet of you.
The first time the bottle is opened, the DM rolls on the following table to determine what happens.
1d10
Effect
1
The efreeti attacks you. After fighting for 5 rounds, the efreeti disappears, and the bottle loses its magic.
2-9
The efreeti understands your languages and obeys your commands for 1 hour
Equipment
an Oil flask on level ground to cover a 5-foot-square area within 5 feet of yourself. If lit, the oil burns until the end of the turn 2 rounds from when the oil was lit (or 12 seconds) and deals 5 Fire
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
Spells
Player’s Handbook
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
deals on later rounds is reduced by 1d10. When the wall reaches 0 feet in height, the spell ends.
A creature caught in the wall can move by swimming. Because of the wave’s force, though, the
Magic Items
Dungeon Master’s Guide
1d100 (13-Card Deck)
1d100 (22-Card Deck)
Card
—
01–05
Balance
—
06–10
Comet
—
11–14
Donjon
01–08
15–18
Euryale
effect.
Comet. The next time you enter combat against one or more Hostile creatures, you can select one of them as your foe when you roll Initiative. If you reduce your foe to 0 Hit Points during that
Monsters
The Book of Many Things
Comet’s Voice (1/Day). The hierophant can cast Contact Other Plane, using Charisma as the spellcasting ability.
Magic Resistance. The hierophant has advantage on saving throws against spells
attacks or three Comet Blast attacks.
Herald’s Axe. Melee Weapon Attack: +9;{"diceNotation":"1d20+9", "rollType":"to hit", "rollAction":"Herald's Axe"} to hit, reach 5 ft., one target. Hit: 11
Monsters
Mordenkainen Presents: Monsters of the Multiverse
object.Multiattack. The seer makes two Comet Staff or Psychic Orb attacks.
Comet Staff. Melee Weapon Attack: +11;{"diceNotation":"1d20+11", "rollType":"to hit", "rollAction":"Comet Staff"} to hit
, reach 5 ft., one target. Hit: 10 (1d8 + 6);{"diceNotation":"1d8+6", "rollType":"damage", "rollAction":"Comet Staff", "rollDamageType":"bludgeoning"} bludgeoning damage plus 18 (4d8);{"diceNotation":"4d8
Monsters
Mordenkainen Presents: Monsters of the Multiverse
", "rollType":"recharge", "rollAction":"Plague of Worms"}. Each creature other than a star spawn within 10 feet of the mage must succeed on a DC 19 Dexterity saving throw or take 22 (5d8);{"diceNotation
as the spellcasting ability (spell save DC 16):
At will: mage hand, message, minor illusion
1/day: dominate monsterFeed on Weakness. When a creature within 20 feet of the mage fails a saving throw
Monsters
Mordenkainen Presents: Monsters of the Multiverse
anarch remains within 1 mile of it (no action required).
If the anarch dies, these effects end after 1d6;{"diceNotation":"1d6","rollType":"roll"} rounds. All formed substance becomes a chaotic churn
equipment it is wearing and carrying, to an unoccupied space it can see within 30 feet of it.
Change Gravity (Costs 3 Actions). The githzerai casts the reverse gravity spell, using Wisdom as the
Magic Items
Eberron: Rising from the Last War
created blank or already filled with information. When the shard is created, the creator can set a passphrase that must be spoken to access the information stored within.
While holding the shard, you
can use an action to open your mind to the shard, seeing its content in your mind. On subsequent rounds, reading the text or scribing new text on blank “pages” in the shard requires
Monsters
Mordenkainen Presents: Monsters of the Multiverse
Aura of Shrieks. Creatures within 20 feet of the grue that aren’t Aberrations have disadvantage on saving throws, as well as on attack rolls against creatures other than a star spawn
of a comet—or perhaps this phenomenon merely signals that star spawn are in the vicinity and available for communication. When the signs are right, cultists gather together, read aloud their
Monsters
Mordenkainen Presents: Monsters of the Multiverse
taking on forms that can journey to the Material Plane. They arrive most often in the wake of a comet—or perhaps this phenomenon merely signals that star spawn are in the vicinity and available for
within 30 feet of it. The target must succeed on a DC 15 Constitution saving throw or take 16 (3d10);{"diceNotation":"3d10", "rollType":"damage", "rollAction":"Gaze of Corruption", "rollDamageType
Monsters
Acquisitions Incorporated
Customizable Storage. A keg robot can hold up to three types of liquid payload totaling 12 gallons within its hollow, barrel-shaped body. A full keg robot can make one liquid attack per gallon before
the liquid must be refilled. Filling a keg robot takes 2 rounds per gallon. Differing payloads can alter the keg robot's attacks from those presented here.Fist. Melee Weapon Attack: +5;{"diceNotation
Monsters
Mordenkainen Presents: Monsters of the Multiverse
take the same lair action two rounds in a row:
Gale. The air within 60 feet of the vessel is filled with wind. Until initiative count 20 on the next round, that area is difficult terrain, and when a
":"fire"} fire damage.
Fear Gaze. The merrenoloth targets one creature it can see within 60 feet of it. The target must succeed on a DC 13 Wisdom saving throw or become frightened of the merrenoloth
Monsters
Princes of the Apocalypse
damage. A fountain lasts for 2d10;{"diceNotation":"2d10","rollType":"roll","rollAction":"Lava Fountain Duration"} rounds before subsiding.
Wildfires or volcanic fissures within 1 mile of Imix’s lair
, each creature within 10 feet of him takes 17 (5d6);{"diceNotation":"5d6","rollType":"damage","rollAction":"Fire Aura","rollDamageType":"fire"} fire damage, and flammable objects in the aura that aren
Monsters
Princes of the Apocalypse
Hatred, Aerisi retreats to the Howling Caves, the air node. Within this node, Aerisi gains one additional use of her Legendary Resistance trait.
Lair Actions
If Aerisi is in the air node while Yan-C
, without using components or a spell slot. She can’t cast the same spell two rounds in a row, although she can continue to concentrate on a spell she previously cast using a lair action. Aerisi can
Monsters
Mordenkainen Presents: Monsters of the Multiverse
Psychic Mirror. If the hulk takes psychic damage, each creature within 10 feet of the hulk takes that damage instead; the hulk takes none of the damage. In addition, the hulk’s thoughts and
against each creature within 10 feet of it. Each creature that is hit must also succeed on a DC 17 Dexterity saving throw or be knocked prone.The hulk is one of the largest of the known star spawn, with
Monsters
Princes of the Apocalypse
When enemies threaten the Temple of Eternal Flame, Vanifer withdraws to the Weeping Colossus, the fire node. Within this node, Vanifer gains one additional use of her Legendary Resistance trait.
Lair
action to cast one of her spells, up to 3rd level, without using components or a spell slot. She can’t cast the same spell two rounds in a row, although she can continue to concentrate on a
Monsters
Waterdeep: Dungeon of the Mad Mage
":"1d10","rollType":"roll","rollAction":"Rejuvenation"} days, regaining all its hit points and becoming active again. The new body appears within 5 feet of the phylactery.
Spellcasting. The lich is an 18th
). The lich fixes its gaze on one creature it can see within 10 feet of it. The target must succeed on a DC 18 Wisdom saving throw against this magic or become frightened for 1 minute. The frightened
Monsters
Mordenkainen Presents: Monsters of the Multiverse
lair actions while within it.
Lair Actions
On initiative count 20 (losing initiative ties), the drow can take one of the following lair actions when in her lair; she can’t take the same lair
action two rounds in a row:
Perceive Interlopers. The drow projects her mind throughout her lair, marking any potential threats against her or her retinue. Until initiative count 20 of the next round
Monsters
Mordenkainen Presents: Monsters of the Multiverse
two rounds in a row:
Deafening Boom. The giant creates a thunderclap centered on a point anywhere in their lair. Each creature within 20 feet of that point must succeed on a DC 18 Constitution
form and hurls it at a creature it can see within 600 feet of it. The javelin deals 19 (3d6 + 9);{"diceNotation":"3d6+9", "rollType":"damage", "rollAction":"Wind Javelin", "rollDamageType":"force
Monsters
Princes of the Apocalypse
summons up to three earth elemental;earth elementals and loses 30 hit points for each elemental he summons. Summoned elementals have maximum hit points, appear within 100 feet of Ogrémoch, and
creature within 30 feet of Ogrémoch becomes outlined in orange light, shedding dim light in a 10-foot radius. Any attack roll against an affected creature has advantage if the attacker can see it
Monsters
Princes of the Apocalypse
retreats to the Plunging Torrents, the water node. Within this node, Gar gains one additional use of his Legendary Resistance trait.
Lair Actions
If Gar is in the water node while Olhydra isn’t, he
, without using components or a spell slot. He can’t cast the same spell two rounds in a row, but he can continue to concentrate on a spell he previously cast using a lair action. He can take no other
Monsters
Tyranny of Dragons
; the mummy lord can’t use the same effect two rounds in a row.
Each undead creature in the lair can pinpoint the location of each living creature within 120 feet of it until initiative count 20
points and becoming active again. The new body appears within 5 feet of Diderius’s heart.
Spellcasting. Diderius is a 10th-level spellcaster. His spellcasting ability is Intelligence (spell
Monsters
Planescape: Adventures in the Multiverse
lair actions; the ancient or adult dragon can’t take the same lair action two rounds in a row:
Temporal Fling. The dragon attempts to fling a creature it can see within 60 feet of itself forward
roll, the dragon makes one Rend attack.
Slow Time. Immediately after a creature the dragon can see ends its turn, the dragon targets a creature it can see within 60 feet of itself that is weakened by
Monsters
Quests from the Infinite Staircase
the following lair actions; the froghemoth can’t take the same lair action two rounds in a row:
Croak. The froghemoth lets out an ear-splitting croak. Each creature within 30 feet of it must
lands in a space within 10 feet of the froghemoth and has the prone condition. If the froghemoth dies, any swallowed creatures are no longer restrained by it and can escape from the corpse using 10
Magic Items
Tasha’s Cauldron of Everything
crew compartment within, from which up to two Medium creatures can control it—and potentially execute a spree of unstoppable destruction.
Tales of the servant’s origins involve more
. While crew members are attuning themselves, any creature or structure outside and within 50 feet of the servant has a 25 percent chance of being accidentally targeted by one of its Destructive Fist
Magic Items
Princes of the Apocalypse
. If it is removed from the container after the time when it was supposed to detonate, it explodes 1d6 rounds later, unless it is returned to the container.
Regardless of the type of orb, its effect
is contained within a sphere with a 1 mile radius. The orb is the sphere’s point of origin. The orb is destroyed after one use.
Air Orb. When this orb detonates, it creates a powerful windstorm
Monsters
Mordenkainen Presents: Monsters of the Multiverse
magical gaze toward one creature he can see within 120 feet of him. The target must succeed on a DC 23 Wisdom saving throw or suffer one of the following effects (choose one or roll a d6
;{"diceNotation":"1d6", "rollType":"roll", "rollAction":"Gaze"}):
1–2: Beguiling Gaze. The target is stunned until the start of Demogorgon’s next turn or until Demogorgon is no longer within line of
Monsters
Journeys through the Radiant Citadel
Whirlpool Step. Immediately after it teleports, each creature within 5 feet of the riverine’s destination space takes 5 (1d10);{"diceNotation":"1d10","rollType":"damage","rollAction":"Whirlpool
).
Lair Actions
On initiative count 20 (losing initiative ties), the riverine can take one of the following lair actions; the riverine can’t take the same lair action two rounds in a row
Spells
Xanathar's Guide to Everything
demon appears in an unoccupied space you can see within range, and the demon disappears when it drops to 0 hit points or when the spell ends.
Roll initiative for the demon, which has its own turns
spends its turn attacking any creature within reach that has attacked it.
At the end of each of the demon’s turns, it makes a Charisma saving throw. The demon has disadvantage on this saving
Monsters
The Book of Many Things
, filling a 10-foot cube within 5 feet of the assassin. Each creature of the assassin’s choice in that area takes 9 (2d8);{"diceNotation":"2d8", "rollType":"damage", "rollAction":"Vanishing Escape
; the villain can’t take the same lair action two rounds in a row:
Distraction. A shrill sound fills the lair. Creatures that can hear it must succeed on a DC 15 Constitution saving throw or
Fraz-Urb'luu
Legacy
This doesn't reflect the latest rules and lore.
Learn More
Monsters
Out of the Abyss
’t use the same effect two rounds in a row:
Fraz-Urb’luu causes up to 5 doors within the lair to become walls, and an equal number of doors to appear on walls where there previously were
of their holy cause, only to eventually reveal his true nature and claim their souls as his own.Fraz-Urb’luu’s Lair
Fraz-Urb’luu’s lair lies within the Abyssal lair known as
Graz'zt
Legacy
This doesn't reflect the latest rules and lore.
Learn More
Monsters
Out of the Abyss
Zelatar, found within his Abyssal domain of Azzatar. Graz’zt’s maddening influence radiates outward in a tangible ripple, warping reality around him. Given enough time in a single location
mortals would blush at the excess. Within Graz’zt’s lairs, followers, thralls, and subjects alike are forced to slake Graz’zt’s thirst for pageantry and pleasure.
Lair Actions
On
Monsters
Mordenkainen Presents: Monsters of the Multiverse
can see within 60 feet of him. The target must succeed on a DC 23 Wisdom saving throw or become frightened of Geryon until the end of its next turn.
Teleport. Geryon uses Teleport.
Swift Sting
following lair actions; he can’t take the same lair action two rounds in a row:
Banish. Geryon casts the banishment spell.
Chill Blast. Geryon causes a blast of cold to burst from the ground
Monsters
Tomb of Annihilation
;{"diceNotation":"1d10","rollType":"roll","rollAction":"Rejuvenation"} days, regaining all its hit points and becoming active again. The new body appears within 5 feet of the phylactery.
Spellcasting
her Paralyzing Touch.
Frightening Gaze (Costs 2 Actions). Valindra fixes her gaze on one creature she can see within 10 feet of her. The target must succeed on a DC 18 Wisdom saving throw against