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Returning 35 results for 'choose with regional'.
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choose with regions
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Monsters
Tyranny of Dragons
, any non-undead creature that tries to cast a spell of 4th level or lower in the mummy lord’s lair is wracked with pain. The creature can choose another action, but if it tries to cast the spell
, it must make a DC 16 Constitution saving throw. On a failed save, it takes 1d6 necrotic damage per level of the spell, and the spell has no effect and is wasted.
Regional Effects
A mummy lord
Monsters
Journeys through the Radiant Citadel
Amphibious. The riverine can breathe air and water.
Legendary Resistance (3/Day). If the riverine fails a saving throw, it can choose to succeed instead.Multiattack. The riverine
Fury","rollDamageType":"cold"} cold damage.
Regional Effects
The region containing a riverine’s lair flourishes under the magic of the riverine’s presence, which creates one or more of
Demogorgon
Legacy
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Monsters
Out of the Abyss
magic, major image
3/day each: dispel magic, fear, telekinesis
1/day each: feeblemind, project image
Legendary Resistance (3/Day). If Demogorgon fails a saving throw, he can choose to succeed instead
"} necrotic damage.
Maddening Gaze. Demogorgon uses his Gaze action, and must choose either the Beguiling Gaze or the Insanity Gaze effect.Prince of Demons, the Sibilant Beast, and Master of the
Monsters
Spelljammer: Adventures in Space
Legendary Resistance (2/Day). If the dragon fails a saving throw, it can choose to succeed instead.
Tunneler. The dragon can burrow through solid rock at half its burrowing speed and leaves a 15
and heat vents, wild gardens, crystal formations, magical phenomena, or an ecosystem of lesser life forms that have adapted to living with the dragon.
Regional Effects
The region containing an
Monsters
Spelljammer: Adventures in Space
Legendary Resistance (3/Day). If the dragon fails a saving throw, it can choose to succeed instead.
Tunneler. The dragon can burrow through solid rock at half its burrowing speed and leaves a 20
contain natural springs and heat vents, wild gardens, crystal formations, magical phenomena, or an ecosystem of lesser life forms that have adapted to living with the dragon.
Regional Effects
The region
Monsters
Quests from the Infinite Staircase
Amphibious. The froghemoth can breathe air and water.
Legendary Resistance (3/Day). If the froghemoth fails a saving throw, it can choose to succeed instead.
Shock Susceptibility. If the froghemoth
next turn. While charmed in this way, the target has the incapacitated condition, and its speed is 0.
Regional Effects
The region within 1 mile of a froghemoth elder’s lair is altered by the
Monsters
Storm King's Thunder
a saving throw, it can choose to succeed instead.Multiattack. Slarkrethel makes three tentacle attacks, each of which it can replace with one use of Fling.
Bite. Melee Weapon Attack: +17
","rollDamageType":"lightning"} lightning damage on a failed save, or half as much damage on a successful one.
Regional Effects
The region containing a kraken’s lair is warped by the
Monsters
Mordenkainen Presents: Monsters of the Multiverse
Legendary Resistance (3/Day). If Demogorgon fails a saving throw, he can choose to succeed instead.
Magic Resistance. Demogorgon has advantage on saving throws against spells and other magical
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
Monsters
Mordenkainen Presents: Monsters of the Multiverse
Legendary Resistance (2/Day). If the balhannoth fails a saving throw, it can choose to succeed instead.Multiattack. The balhannoth makes one Bite attack and two Tentacle attacks.
Bite. Melee Weapon
location sought by one Humanoid whose desires the balhannoth has sensed (see Regional Effects below). The transformation affects nonliving material only and can’t create anything with moving
Monsters
Mordenkainen Presents: Monsters of the Multiverse
Amphibious. The giant can breathe air and water.
Legendary Resistance (1/Day). If the giant fails a saving throw, it can choose to succeed instead.Multiattack. The giant makes two Lightning Sword
lanterns, have a 50 percent chance of being extinguished.
Regional Effects
The region containing a storm giant quintessent’s lair is warped by the giant’s presence, which creates one or more
Fraz-Urb'luu
Legacy
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Monsters
Out of the Abyss
: mirage arcane, modify memory, project image
Legendary Resistance (3/Day). If Fraz-Urb’luu fails a saving throw, he can choose to succeed instead.
Magic Resistance. Fraz-Urb’luu has
take 33 (6d10) psychic damage.
Regional Effects
The region containing Fraz-Urb’luu’s lair is warped by his magic, creating one or more of the following effects:
Intelligent
Graz'zt
Legacy
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Monsters
Out of the Abyss
, telekinesis, teleport
1/day each: dominate monster, greater invisibility
Legendary Resistance (3/Day). If Graz’zt fails a saving throw, he can choose to succeed instead.
Magic Resistance. Graz&rsquo
(Stealth) checks made to hide.
Regional Effects
The region containing Graz’zt’s lair is warped by his magic, creating one or more of the following effects:
Flat surfaces within 1 mile of
Monsters
Princes of the Apocalypse
choose to succeed instead.
Magic Resistance. Ogrémoch has advantage on saving throws against spells and other magical effects.
Siege Monster. Ogrémoch deals double damage to objects and
other than Ogrémoch on the ground in the area must succeed on a DC 15 Strength or Dexterity saving throw (target’s choice) or be knocked prone.
Regional Effects
The region containing
Monsters
The Book of Many Things
can choose to succeed instead.
Magic Resistance. Aurnozci has advantage on saving throws against spells and other magical effects.Multiattack. Aurnozci makes one Bite attack and two Tail attacks
damage on a successful one. A creature must also make this saving throw when it enters the sphere’s area for the first time on a turn or starts its turn there.
Regional Effects
Xulregg is an
Zuggtmoy
Legacy
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Monsters
Out of the Abyss
throw, she can choose to succeed instead.
Magic Resistance. Zuggtmoy has advantage on saving throws against spells and other magical effects.
Magic Weapons. Zuggtmoy’s weapon attacks are
lair, instead of on herself.
Regional Effects
The region containing Zuggtmoy’s lair is warped by her magic, creating one or more of the following effects:
Molds and fungi grow on surfaces
Monsters
Waterdeep: Dungeon of the Mad Mage
can choose another action, but if it tries to cast the spell, it must make a DC 16 Constitution saving throw. On a failed save, it takes 1d6;{"diceNotation":"1d6","rollType":"damage","rollAction":"Lair
Action","rollDamageType":"necrotic"} necrotic damage per level of the spell, and the spell has no effect and is wasted.
Regional Effects
A mummy lord’s temple or tomb is warped in any of the
Monsters
Eberron: Rising from the Last War
creature can repeat the saving throw at the end of each of its turns, ending the effect on itself on a success.
Legendary Resistance (3/Day). If Dyrrn fails a saving throw, it can choose to succeed
each time it fails the saving throw for this lair action. The target dies if its Intelligence score is reduced to 0. The reduction lasts until the target finishes a short or long rest.
Regional
Monsters
Planescape: Adventures in the Multiverse
Legendary Resistance (4/Day). If the baernaloth fails a saving throw, it can choose to succeed instead.
Magic Resistance. The baernaloth has advantage on saving throws against spells and other
on a failed save, or half as much damage on a successful one.
Regional Effects
A region containing a baernaloth’s lair becomes warped by the creature’s unnatural presence, which creates
Baphomet
Legacy
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Monsters
Out of the Abyss
spell.
Legendary Resistance (3/Day). If Baphomet fails a saving throw, he can choose to succeed instead.
Magic Resistance. Baphomet has advantage on saving throws against spells and other magical
that is no longer in any dimension than 100 feet. The effect ends on the next initiative count 20.
Regional Effects
The region containing Baphomet’s lair is warped by his magic, creating one or
Orcus
Legacy
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Monsters
Out of the Abyss
saving throw, he can choose to succeed instead.
Magic Resistance. Orcus has advantage on saving throws against spells and other magical effects.
Magic Weapons. Orcus’s weapon attacks are magical
disappear or until Orcus releases their grasp (no action required).
Regional Effects
The region containing Orcus’s lair is warped by the Orcus’s magic, creating one or more of the following
Monsters
Princes of the Apocalypse
spells, requiring no material components:
At will: wall of ice
3/day: ice storm
1/day: storm of vengeance
Legendary Resistance (3/Day). If Olhydra fails a saving throw, she can choose to succeed
":"3d6","rollType":"damage","rollAction":"freezing cloud","rollDamageType":"cold"} cold damage.
Regional Effects
Olhydra’s presence in an elemental node creates a number of widespread effects
Monsters
Princes of the Apocalypse
can choose to succeed instead.
Magic Resistance. Yan-C-Bin has advantage on saving throws against spells and other magical effects.Multiattack. Yan-C-Bin makes two slam attacks.
Slam. Melee Weapon
or be blinded until initiative count 20 on the next round.
Regional Effects
When Yan-C-Bin inhabits an elemental node, the air is at his command. Temperatures fluctuate from blistering hot to
Monsters
Candlekeep Mysteries
, any non-undead creature that tries to cast a spell of 4th level or lower in Valin’s lair is wracked with pain. The creature can choose another action, but if it tries to cast the spell, it must
the spell, and the spell has no effect and is wasted.
Regional Effects
Valin’s tomb is warped in any of the following ways by the creature’s dark presence:
Food instantly molders
Yeenoghu
Legacy
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Monsters
Out of the Abyss
choose to succeed instead.
Magic Resistance. Yeenoghu has advantage on saving throws against spells and other magical effects.
Magic Weapons. Yeenoghu’s weapon attacks are magical.
Rampage
, causing them to have advantage on melee weapon attack rolls and causing attack rolls to have advantage against them.
Regional Effects
The region containing Yeenoghu’s lair is warped by his
Monsters
Waterdeep: Dungeon of the Mad Mage
/Day). If Halaster fails a saving throw, he can choose to succeed instead.
Rejuvenation. If Halaster dies in Undermountain, he revives after 1d10 days, with all his hit points and any missing body
master of Undermountain, Halaster can alter the entire dungeon to some extent. His lair actions and regional effects don’t extend beyond Undermountain.
Lair Actions
On initiative count 20
Monsters
Bigby Presents: Glory of the Giants
choose to succeed instead.
Magic Resistance. The scion has advantage on saving throws against spells and other magical effects.
Siege Monster. The scion deals double damage to objects and
elemental might like few other forces in the multiverse can muster: blades of lightning, boulder-sized hailstones, and a storm of churning elements.
Regional Effects
The region surrounding a scion
Monsters
Mordenkainen Presents: Monsters of the Multiverse
Legendary Resistance (3/Day). If the githzerai fails a saving throw, it can choose to succeed instead.
Psychic Defense. While the githzerai is wearing no armor and wielding no shield, its AC
fire or lightning, it doesn’t ignite flammable objects.
Regional Effects. The region containing an anarch’s lair is warped by its presence, which creates one or more of the following effects
Monsters
The Book of Many Things
Resistance (3/Day). If the corrupter fails a saving throw, it can choose to succeed instead.
Spider Climb. The corrupter can climb difficult surfaces, including upside down on ceilings, without
poison;{"diceNotation":"6d6","rollType":"damage","rollAction":"Traps (Poison)","rollDamageType":"poison"}, chosen by the villain when the villain uses this action.
Regional Effects
The region containing
Monsters
Bigby Presents: Glory of the Giants
Legendary Resistance (6/Day). If the scion fails a saving throw, it can choose to succeed instead.
Magic Resistance. The scion has advantage on saving throws against spells and other magical effects
, seeking to mold and shape stone into beautiful elegance. If it needs more raw materials, the scion can transform a living creature in its palm into stone.
Regional Effects
The region surrounding a scion
Monsters
Bigby Presents: Glory of the Giants
Legendary Resistance (6/Day). If the scion fails a saving throw, it can choose to succeed instead.
Magic Resistance. The scion has advantage on saving throws against spells and other magical effects
lava in its mighty hand and schemes to resume its ancient campaigns of conquest, preferably at the head of a fire giant army.
Regional Effects
The region surrounding a scion of Surtur is altered by
Monsters
Bigby Presents: Glory of the Giants
Legendary Resistance (6/Day). If the scion fails a saving throw, it can choose to succeed instead.
Magic Resistance. The scion has advantage on saving throws against spells and other magical effects
Thrym, the scion can achieve a tremendous feat of strength: creating a glacier in the ground and hurling it skyward, along with any creatures standing on it.
Regional Effects
The region surrounding a
Monsters
The Book of Many Things
Legendary Resistance (2/Day). If the assassin fails a saving throw, it can choose to succeed instead.Multiattack. The assassin makes two Poison Blade attacks.
Poison Blade. Melee or Ranged Weapon
)","rollDamageType":"poison"}, chosen by the villain when the villain uses this action.
Regional Effects
The region containing a villain’s lair is warped by their presence, creating one or more of the
Monsters
Mordenkainen Presents: Monsters of the Multiverse
Devil’s Sight. Magical darkness doesn’t impede Zariel’s darkvision.
Legendary Resistance (3/Day). If Zariel fails a saving throw, she can choose to succeed instead.
Magic
of its turns, ending the effect on itself on a success.
Regional Effects
The region containing Zariel’s lair is warped by her magic, which creates one or more of the following effects
Monsters
Eberron: Rising from the Last War
choose to succeed instead.
Magic Resistance. Belashyrra has advantage on saving throws against spells and other magical effects.
Regeneration. Belashyrra regains 20 hit points at the start of its turn
on itself on a success. If a creature’s saving throw is successful or the effect ends for it, the creature is immune to this lair action for the next 24 hours.
Regional Effects.
Belashyrra
Monsters
Waterdeep: Dungeon of the Mad Mage
Legendary Resistance (3/Day). If the dragon fails a saving throw, it can choose to succeed instead.Multiattack. The dragon can use its Frightful Presence. It then makes three attacks: one with its
flames, such as lanterns, have a 50 percent chance of being extinguished.
Regional Effects
The region containing a legendary Steel dragon’s lair is warped by the dragon’s magic, which