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Returning 35 results for 'cause fails'.
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cause family
Monsters
Fizban's Treasury of Dragons
Legendary Resistance (1/Day). If the dragonborn fails a saving throw, it can choose to succeed instead.Multiattack. The dragonborn makes three Longsword attacks.
Longsword. Melee Weapon Attack: +7
, plus 13 (3d8);{"diceNotation":"3d8", "rollType":"damage", "rollAction":"Longsword", "rollDamageType":"radiant"} radiant damage. The dragonborn can cause the sword to flare with bright light, and the
Monsters
Fizban's Treasury of Dragons
Legendary Resistance (1/Day). If the dragonborn fails a saving throw, it can choose to succeed instead.Multiattack. The dragonborn makes two Greataxe attacks.
Greataxe. Melee Weapon Attack: +8
themselves to their divine ancestor. Dragonborn champions advance the cause of their dragon god among draconic creatures and other folk alike.
Monsters
Spelljammer: Adventures in Space
Disembodied Voice. Up to three times in its life, the zodar can cause a message of up to twenty-five words to issue from the air around it. It speaks only when it has something profoundly important
to say, and the message can be understood by any creature that has an Intelligence score of 2 or higher.
Legendary Resistance (3/Day). If the zodar fails a saving throw, it can choose to succeed
Monsters
Fizban's Treasury of Dragons
Legendary Resistance (1/Day). If the dragonborn fails a saving throw, it can choose to succeed instead.
Mental Defense. While the dragonborn is wearing no armor, its AC includes its Intelligence
Sardior's divine essence survives within every gem dragon. This philosophy is central to the teachings of Sardior's dragonborn champions, who wield psionic power in the service of their mysterious cause
Magic Items
Icewind Dale: Rime of the Frostmaiden
of existence as the Ythryn mythallar, you can use an action to cause it to fly in any direction you choose at a speed of 30 feet. All matter within 500 feet of the device moves with it. The Ythryn
mythallar and all structures held aloft by it hover in place when not in motion.
As an action, you can cause one magic item you are holding within 30 feet of the Ythryn mythallar to immediately regain
Monsters
Mordenkainen Presents: Monsters of the Multiverse
opportunity attack;opportunity attacks when it flies out of an enemy’s reach.
Legendary Resistance (3/Day). If the tempest fails a saving throw, it can choose to succeed instead.
Living Storm. The
throw fails by 5 or more, the creature is also stunned until the end of its next turn.The tempest can take 3 legendary actions, choosing from the options below. Only one legendary action option can be
Monsters
Vecna: Eve of Ruin
Legendary Resistance (5/Day). If Vecna fails a saving throw, he can choose to succeed instead.
Special Equipment. Vecna carries a magic dagger named Afterthought. In the hands of anyone other than
reactions per round but only one per turn.
Dread Counterspell. Vecna utters a dread word to interrupt a creature he can see that is casting a spell. If the spell is 4th level or lower, it fails and
Yeenoghu
Legacy
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Monsters
Out of the Abyss
","rollDamageType":"force"} force damage on a hit, appears as a flail)
3/day each: dispel magic, fear, invisibility
1/day each: teleport
Legendary Resistance (3/Day). If Yeenoghu fails a saving throw, he can
flail attacks. If an attack hits, he can cause it to create an additional effect of his choice or at random (each effect can be used only once per Multiattack):
1. The attack deals an extra 13 (2d12
Monsters
Storm King's Thunder
Amphibious. Slarkrethel can breathe air and water.
Freedom of Movement. Slarkrethel ignores difficult terrain, and magical effects can't reduce its speed or cause it to be restrained. It can spend 5
feet of movement to escape from nonmagical restraints or being grappled.
Siege Monster. Slarkrethel deals double damage to objects and structures.
Legendary Resistance (3/Day). If Slarkrethel fails
Monsters
Guildmasters’ Guide to Ravnica
Legendary Resistance (3/Day). If Jarad fails a saving throw, he can choose to succeed instead.
Magic Resistance. Jarad has advantage on saving throws against spells and other magical effects
Infusion. Jarad is surrounded by a cloud of spores. As a bonus action, he can cause the spores to deal 11 (2d10);{"diceNotation":"2d10","rollType":"damage","rollAction":"Spore Infusion","rollDamageType
Monsters
Mordenkainen Presents: Monsters of the Multiverse
incapacitated and can see the creature. If the saving throw fails by 5 or more, the creature is reduced to 0 hit points unless it is immune to the frightened condition. Otherwise, a creature takes 16
a successful one.A bodak is the undying remains of someone who revered Orcus. Devoid of life and soul, it exists only to cause death.
A worshiper of Orcus can take ritual vows while carving the demon
Monsters
Bigby Presents: Glory of the Giants
Legendary Resistance (3/Day). If the giant fails a saving throw, it can choose to succeed instead.
Stone Rune. The giant has a stone rune inscribed on a mineral object in its possession. While
, these giants can turn these crystals into scintillating works of art. In combat, rockspeakers can use this same magic to cause their crystals to emit brilliantly colored, intense beams of light than can sear flesh and inhibit enemies.
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
fails and is wasted. The corrupted creature can repeat the saving throw at the end of each of its turns, ending the effect on itself on a success.
Extract Brain. Melee Weapon Attack: +15
Monsters
Bigby Presents: Glory of the Giants
Flyby. The scion doesn’t provoke opportunity attack;opportunity attacks when it flies out of an enemy’s reach.
Legendary Resistance (6/Day). If the scion fails a saving throw, it can
’s not particularly interested in Humanoids or other little creatures—either in conversing with them or in protecting them from harm it might cause.
If the scion is threatened, it unleashes
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
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
Monsters
Mordenkainen Presents: Monsters of the Multiverse
Legendary Resistance (3/Day). If Yeenoghu fails a saving throw, he can choose to succeed instead.
Magic Resistance. Yeenoghu has advantage on saving throws against spells and other magical
+ 9);{"diceNotation":"2d12+9", "rollType":"damage", "rollAction":"Flail", "rollDamageType":"force"} force damage. If it’s his turn, Yeenoghu can cause the target to suffer one of the following
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
wounded foes alive, sometimes indefinitely, to prolong their suffering. Even striking against a baernaloth brings misery—they can cause an attacker’s old wounds to painfully reopen. All the
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
"} bludgeoning damage, and the target is knocked prone if it fails a DC 19 Strength saving throw.
Summon Elementals (1/Day). Olhydra summons up to three water elemental;water elementals and loses 30
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
;t see Demogorgon until the start of his next turn. If the target looks at him in the meantime, it must immediately make the save.
If the target fails the save, the target suffers one of the
Monsters
Tyranny of Dragons
can see Diderius, it must succeed on a DC 16 Wisdom saving throw against this magic or become frightened until the end of Diderius’s next turn. If the target fails the saving throw by 5 or more
encountered in its lair has a challenge rating of 16 (15,000 XP).
Lair Actions
On initiative count 20 (losing initiative ties), the mummy lord takes a lair action to cause one of the following effects
Monsters
Candlekeep Mysteries
Legendary Resistance (3/Day). If Zikzokrishka fails a saving throw, it can choose to succeed instead.
Magic Resistance. Zikzokrishka has advantage on saving throws against spells and other magical
, Zikzokrishka can take a lair action to cause one of the following effects. She can’t use the same effect two rounds in a row:
Part of the ceiling collapses above one creature that Zikzokrishka
Monsters
Candlekeep Mysteries
Legendary Resistance (3/Day). If Nintra fails a saving throw, she can choose to succeed instead.Multiattack. Nintra makes two attacks.
Claw. Melee Weapon Attack: +12;{"diceNotation":"1d20+12
schemes of others? No one is my equal in cunning.”On initiative count 20 (losing initiative ties) Nintra can take a lair action to cause one of the following effects; she can’t use the same
Monsters
Bigby Presents: Glory of the Giants
Legendary Resistance (3/Day). If the giant fails a saving throw, it can choose to succeed instead.
Fire Rune. The giant has a fire rune inscribed on a medallion or some other object in its
", "rollAction":"Forge Hammer", "rollDamageType":"bludgeoning"} bludgeoning damage. Hit or Miss: The giant can cause the hammer to emit a burst of heat in a 30-foot-radius sphere centered on the
Monsters
Waterdeep: Dungeon of the Mad Mage
Amphibious. The dragon can breathe air and water.
Legendary Resistance (3/Day). If the dragon fails a saving throw, it can choose to succeed instead.
Living Shadow. While in dim light or darkness
eggs.
Lair Actions
On initiative count 20 (losing initiative ties), the dragon takes a lair action to cause one of the following effects:
The dragon creates fog as though it had cast the fog
Monsters
Bigby Presents: Glory of the Giants
occupied and uses the cradle’s initiative count.
Legendary Resistance (5/Day). If the cradle fails a saving throw, it can choose to succeed instead.
Magic Resistance. The cradle has advantage on
from harm it might cause.
If the scion is threatened, it unleashes elemental might like few other forces in the multiverse can muster: blades of lightning, boulder-sized hailstones, and a storm of
Monsters
Waterdeep: Dungeon of the Mad Mage
Legendary Resistance (3/Day). If the lich fails a saving throw, it can choose to succeed instead.
Rejuvenation. If it has a phylactery, a destroyed lich gains a new body in 1d10;{"diceNotation
initiative ties), the lich can take a lair action to cause one of the following magical effects; the lich can’t use the same effect two rounds in a row:
The lich rolls a d8 and regains a spell
Monsters
Mordenkainen Presents: Monsters of the Multiverse
Legendary Resistance (3/Day). If Titivilus fails a saving throw, he can choose to succeed instead.
Magic Resistance. Titivilus has advantage on saving throws against spells and other magical effects
, Titivilus has manipulated everyone along his path to power, either to win them over to his cause or to remove them as a threat.
Since gaining his position, Titivilus has convinced Dispater that countless
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
. Hit: 35 (4d12 + 9);{"diceNotation":"4d12+9", "rollType":"damage", "rollAction":"Crystal Club", "rollDamageType":"bludgeoning"} bludgeoning damage. Hit or Miss: The scion can cause the club to flare with
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
half its flying speed.Stalagma Steelshadow’s Lair
Lair Actions
On initiative count 20 (losing initiative ties), the dragon takes a lair action to cause one of the following effects:
The
Monsters
Candlekeep Mysteries
Legendary Resistance (3/Day). If the lich fails a saving throw, it can choose to succeed instead.
Rejuvenation. If it has a phylactery, a destroyed lich gains a new body in 1d10 days, regaining all
lichen lich can take a lair action to cause one of the following effects:
Poisonous spores fill a 10-foot cube that the lich can see within 120 feet of it. Any creature that enters the cloud for the
Monsters
Curse of Strahd
Legendary Resistance (3/Day). If Exethanter fails a saving throw, he can choose to succeed instead.
Rejuvenation. If it has a phylactery, a destroyed lich gains a new body in 1d10;{"diceNotation
its lair has a challenge rating of 22 (41,000 XP).
Lair Actions
On initiative count 20 (losing initiative ties), Exethanter can take a lair action to cause one of the following magical effects
Monsters
Fizban's Treasury of Dragons
155,000 XP (310,000 XP total) for defeating the aspect of Bahamut after his Platinum Brilliance activates.
Legendary Resistance (5/Day). If the aspect fails a saving throw, he can choose to succeed
allies enjoy the full benefit of his mercy. His breath can wreak monumental destruction and work miraculous healing, and few things in the mortal world can cause him lasting harm.Acid, Cold, Fire
Monsters
Fizban's Treasury of Dragons
fails a saving throw, it can choose to succeed instead.
Rejuvenation. When it drops to 0 hit points, the shard disappears and leaves a Tiny cracked gemstone in its space. The gemstone matches the kind
object. The shard can cause the object to fly using the shard’s own flying speed, use its senses, speak verbally or telepathically, cast spells, and use its legendary actions.
If a creature
Monsters
The Book of Many Things
fails a saving throw, it can choose to succeed instead.Multiattack. The medusa makes one Constrict attack, one Final Blade attack, and one Snake Hair attack. Alternatively, it makes two Wrathful
attack roll, the target is decapitated and dies if it fails a DC 20 Constitution saving throw and can’t survive without that head. A target is immune to this effect if it takes none of the damage
Monsters
Van Richten’s Guide to Ravenloft
","rollDamageType":"psychic"} psychic damage and is deafened until the end of its next turn. If the saving throw fails by 5 or more, the target is also blinded until the end of its next turn.Untold, half-formed
might cause a mist horror to take on a form that combines multiple fears when it encounters a group, like a wolf with snakes for eyes or a drowned giant that resembles an estranged parent. Mist horrors