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Returning 35 results for 'contain fails'.
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container fails
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Magic Items
Dungeon Master’s Guide
disappears when it drops to 0 Hit Points. If the titan is summoned into a space that isn’t large enough to contain it, the summoning fails, and the scroll is wasted.
1d100
Titan
01-15
a body of water large enough to contain it, or the summoning fails and the scroll is wasted)
91-100
Tarrasque
Monsters
Monster Manual
. The cube can move through the spaces of Large or smaller creatures if it has room inside itself to contain them (see the Ooze Cube trait). Dexterity Saving Throw: DC 12, each creature whose space
taking an action to make a DC 12 Strength (Athletics) check. On a successful check, the target escapes and enters the nearest unoccupied space. Success: Half damage, and the target moves to an unoccupied space within 5 feet of the cube. If there is no unoccupied space, the target fails the save instead.Acid
Monsters
Monstrous Compendium Vol. 4: Eldraine Creatures
Legendary Resistance (3/Day). If the Goose Mother fails a saving throw, it can choose to succeed instead.
Multiple Heads. The Goose Mother has five heads. Whenever the Goose Mother takes 25 or more
hour. Sometimes these eggs hatch into clutches of young geese that grow up to terrorize the marshes of Eldraine. Other times, the eggs contain trinkets or valuables. The fae folk of Eldraine’s
Monsters
Van Richten’s Guide to Ravenloft
Legendary Resistance (2/Day). If the necrichor fails a saving throw, it can choose to succeed instead.
Rejuvenation. Unless its lifeless remains are splashed with Holy Water (flask);holy water or
, though, the knowledge of what these prisons contain and where some lie have been lost. And every imprisoned necrichor understands that its captivity might be lengthy, but time is of little consequence to the ageless.Acid, Necrotic
Monsters
Mordenkainen Presents: Monsters of the Multiverse
Legendary Resistance (3/Day). If the leviathan fails a saving throw, it can choose to succeed instead.
Partial Freeze. If the leviathan takes 50 cold damage or more during a single turn, the
gigantic serpent.
Usually found only on the Elemental Plane of Water, a leviathan sometimes swims through a portal to another world, where tritons, sea elves, and other aquatic folk attempt to contain it
Monsters
Mordenkainen Presents: Monsters of the Multiverse
Immutable Form. The marut is immune to any spell or effect that would alter its form.
Legendary Resistance (3/Day). If the marut fails a saving throw, it can choose to succeed instead.
Magic
the spirit of an agreement, only the letter. A marut enforces what is written, not what was meant by or supposed to be understood from the writing. The Kolyarut rejects contracts that contain vague
Monsters
Van Richten’s Guide to Ravenloft
Legendary Resistance (3/Day). If the juggernaut fails a saving throw, it can choose to succeed instead.
Regeneration. The juggernaut regains 20 hit points at the start of its turn. If the juggernaut
see within 60 feet of it must make a DC 18 Dexterity saving throw. If the saving throw fails, the targeted creature is struck by one of the following (juggernaut’s choice):
Flying Stone. The
Monsters
Monstrous Compendium Vol. 1: Spelljammer Creatures
","rollAction":"Far Realm Parasite (Miles)"} miles of where it died. If the lich died inside a magic circle cast to contain Undead, the lich instead reappears as an otyugh with all the lich’s memories
.
Legendary Resistance (4/Day). If the lich fails a saving throw, it can choose to succeed instead.
Unusual Nature. The lich doesn’t need air, food, drink, or sleep.Multiattack. The lich makes
Monsters
Van Richten’s Guide to Ravenloft
Legendary Resistance (1/Day). If the slasher fails a saving throw, it can choose to succeed instead.
Shrouded Presence. The slasher is immune to any effect that would sense its emotions or read its
into a monster.
5
The killer used its body to contain an evil entity.
6
The killer appears to be an ordinary person who doesn’t realize it turns into a killer when enraged
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
.
A forgecaller is a walking furnace, clad head to toe in plate armor that seems to barely contain intense heat and billowing smoke. They conjure waves of magma and can fly by jetting magical fire from
Monsters
The Book of Many Things
Legendary Resistance (3/Day). If Malaxxix fails a saving throw, it can choose to succeed instead.
Magic Resistance. Malaxxix has advantage on saving throws against spells and other magical
’ll be found by mortals who are desperate for power and ripe for corruption.
Malaxxix seeks the Books of Keeping: ancient tomes that contain the true names of all yugoloths. To this end, it
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
contains ample space for food, as well as one or more hidden chambers where the dragon keeps its treasure. Depending on the composition and features of the moon, the lair might contain natural springs
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
Storm King's Thunder
Legendary Resistance (3/Day). If Klauth fails a saving throw, he can choose to succeed instead.
Special Equipment. Klauth carries a wand of fireballs and a wand of lightning bolts, and he wears a
contain numerous caves, two of them large enough for Klauth to shelter in. He keeps his legendary hoard in tunnels beneath one cavern, which can be entered only by lifting or pushing aside a massive slab of
Monsters
Quests from the Infinite Staircase
":"roll", "rollAction":"Last Wish"} days, regaining all his hit points and appearing in a random safe location on the Infinite Staircase.
Legendary Resistance (5/Day). If Nafas fails a saving throw
of twinkling stardust follows Nafas wherever he goes, as evidence of his cosmic might.
No bottle, vase, ring, or lamp can contain Nafas. The genie is bound to the Infinite Staircase itself, anchored
Monsters
Fizban's Treasury of Dragons
Legendary Resistance (3/Day). If the dragon fails a saving throw, it can choose to succeed instead.
Spider Climb. The dragon can climb difficult surfaces, including upside down on ceilings, without
protect against psychic damage or mental intrusion. The centerpiece of a sapphire dragon’s hoard is usually a cataloged, orderly collection of war gear, which can contain ancient relics of
Monsters
Fizban's Treasury of Dragons
Legendary Resistance (3/Day). If the dragon fails a saving throw, it can choose to succeed instead.
Spider Climb. The dragon can climb difficult surfaces, including upside down on ceilings, without
intrusion. The centerpiece of a sapphire dragon’s hoard is usually a cataloged, orderly collection of war gear, which can contain ancient relics of immense power.
Creating a Sapphire Dragon
Use
monsters
Legendary Resistance (3/Day, or 4/Day in Lair). If the dragon fails a saving throw, it can choose to succeed instead.Multiattack. The dragon makes three Rend attacks.
Rend. Melee Attack Roll: +9
dragon lairs beyond treasure hunting; they might contain the only surviving copies of forgotten lore, fungal ingredients for cures or plagues, or maps to lost Underdark locales.Deep Dragon Lairs
Deep
monsters
Chardalyn Sense. Zlan senses the emotions of anyone touching a piece of chardalyn within 100 miles of itself.
Legendary Resistance (3/Day). If Zlan fails a saving throw, it can choose to succeed
direct action when an oblique or hidden action will suffice. Its plans always contain fallbacks and contingencies. One of these contingencies—one the other liches who constitute its new form failed
monsters
Legendary Resistance (4/Day, or 5/Day in Lair). If the dragon fails a saving throw, it can choose to succeed instead.Multiattack. The dragon makes three Rend attacks.
Rend. Melee Attack Roll: +12
treasure hunting; they might contain the only surviving copies of forgotten lore, fungal ingredients for cures or plagues, or maps to lost Underdark locales.Deep Dragon Lairs
Deep dragons lair in fungus
Compendium
- Sources->Dungeons & Dragons->Dungeon Master’s Guide
toward all other creatures and disappears when it drops to 0 Hit Points. If the titan is summoned into a space that isn’t large enough to contain it, the summoning fails, and the scroll is wasted
. 1d100 Titan 01–15 Animal Lord 16–30 Blob of Annihilation 31–45 Colossus 46–60 Elemental Cataclysm 61–75 Empyrean 76–90 Kraken (a kraken requires a body of water large enough to contain it, or the summoning fails and the scroll is wasted) 91–00 Tarrasque
Ancient Deep Dragon
Legacy
This doesn't reflect the latest rules and lore.
Learn More
monsters
Fizban's Treasury of Dragons
Legendary Resistance (3/Day). If the dragon fails a saving throw, it can choose to succeed instead.Multiattack. The dragon makes one Bite attack and two Claw attacks.
Bite. Melee Weapon Attack: +12
financial or sentimental value to the host dragon are stored away in the protected hoard, these tastefully appointed visitors’ chambers contain lesser treasures from inaccessible or storied locales
Adult Deep Dragon
Legacy
This doesn't reflect the latest rules and lore.
Learn More
monsters
Fizban's Treasury of Dragons
Legendary Resistance (3/Day). If the dragon fails a saving throw, it can choose to succeed instead.Multiattack. The dragon makes one Bite attack and two Claw attacks.
Bite. Melee Weapon Attack: +9
treasures with significant financial or sentimental value to the host dragon are stored away in the protected hoard, these tastefully appointed visitors’ chambers contain lesser treasures from
Compendium
- Sources->Dungeons & Dragons->Tasha’s Cauldron of Everything
contain a number of names equal to your proficiency bonus. You can cast the sending spell, targeting a creature whose name is on the page, without using a spell slot and without using material
your Book of Shadows. With your permission, a creature can use its action to write its name on that page, which can contain a number of names equal to your proficiency bonus. When any creature whose
Compendium
- Sources->Dungeons & Dragons->Mordenkainen's Tome of Foes
for the spirit of an agreement, only the letter. A marut enforces what is written, not what was meant by or supposed to be understood from the writing. The Kolyarut rejects contracts that contain vague
can innately cast the following spell, requiring no material components.
At will: plane shift (self only)
Legendary Resistance (3/Day). If the marut fails a saving throw, it can choose to succeed
Compendium
- Sources->Dungeons & Dragons->Tomb of Annihilation
protrudes from the north wall. Any close inspection reveals that its nostrils contain hollow cavities, each one containing a stone lever. A pulled lever locks into place and can’t be moved until it
and destroyed. If a character fails the saving throw, another character within reach, or any character bound to the first character by a rope, can use his or her reaction to grab on and grant the
Compendium
- Sources->Dungeons & Dragons->Tomb of Annihilation Supplement
smothering. It attacks the first creature that disturbs it. The urns contain the skulls and bones of six dead Umberlee worshipers. The cage was salvaged from the ***** Queen (see “High Horn”), where it was
the ghost fails to possess someone, it tries to persuade the characters (in Aquan or Common) to help it find peace. The ghost can sense that its torturer is nearby, but can’t discern the exact
Compendium
- Sources->Dungeons & Dragons->Tyranny of Dragons
contain fine powder coated with hallucinogenic frog poison. Every creature in the chamber that is neither a frog nor a bullywug must make a Constitution saving throw with a DC equal to 11 + the number of
pots that broke. A creature that succeeds on the save is unaffected. A creature that fails the saving throw succumbs to the hallucination that all other creatures in the chamber have been transformed
Compendium
- Sources->Dungeons & Dragons->Hoard of the Dragon Queen
contain fine powder coated with hallucinogenic frog poison. Every creature in the chamber that is neither a frog nor a bullywug must make a Constitution saving throw with a DC equal to 11 + the number of
pots that broke. A creature that succeeds on the save is unaffected. A creature that fails the saving throw succumbs to the hallucination that all other creatures in the chamber have been transformed
Compendium
- Sources->Dungeons & Dragons->Heroes of the Borderlands
provoking Opportunity Attacks. The cube can move through the spaces of Large or smaller creatures if it has room inside itself to contain them (see the Ooze Cube trait). Dexterity Saving Throw: DC 12, each
an unoccupied space within 5 feet of the cube. If there is no unoccupied space, the target fails the save instead.
Compendium
- Sources->Dungeons & Dragons->Monsters of the Multiverse
, sea elves, and other aquatic folk attempt to contain it. Nihilistic cults have also been known to perform arduous rituals to summon a leviathan to a world, with the aim of using the creature to destroy
, restrained, stunned
Senses darkvision 60 ft., passive Perception 14
Languages —
Challenge 20 (25,000 XP) Proficiency Bonus +6
Legendary Resistance (3/Day). If the leviathan fails a saving throw
Compendium
- Sources->Dungeons & Dragons->Adventure Atlas: The Mortuary
Richten’s Guide to Ravenloft) seal these viscous horrors in magically warded prisons. As ages pass, though, the knowledge of what these prisons contain and where some lie have been lost. And every
Resistance (2/Day). If the necrichor fails a saving throw, it can choose to succeed instead.
Rejuvenation. Unless its lifeless remains are splashed with holy water or placed in a vessel under the effects
Compendium
- Sources->Dungeons & Dragons->Monsters of the Multiverse
agreement, only the letter. A marut enforces what is written, not what was meant by or supposed to be understood from the writing. The Kolyarut rejects contracts that contain vague, contradictory, or
) Proficiency Bonus +8
Immutable Form. The marut is immune to any spell or effect that would alter its form.
Legendary Resistance (3/Day). If the marut fails a saving throw, it can choose to succeed instead
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dragon Heist
contain screwdrivers, wrenches, and other tools. To port and starboard, 3-foot-high, 2½-foot-wide passageways lead deeper into the machinery. Medium creatures must squeeze to move through these passages
check reactivates the disabled engine. Whether it succeeds or fails, each check represents 10 minutes of work. The engine can also be destroyed. It has AC 16, 50 hit points, and immunity to poison and
Compendium
- Sources->Dungeons & Dragons->Phandelver and Below: The Shattered Obelisk
. Bridge. A symbol spell (save DC 19) is inscribed in the center of the bridge. Anyone who steps on the bridge and fails their save has the blinded condition in addition to the symbol’s hopelessness
, as its descriptions contain no mocking observations. Naga Lair. The journal’s author describes a swamp-covered nodule inhabited by skulking nagas who lure travelers to their doom with subterfuge and






