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Rod of Security

Magic Items Dungeon Master’s Guide

example, a flower picked from a garden there disappears if it is taken outside the demiplane. For each hour spent in the demiplane, a visitor regains Hit Points as if it had spent 1 Hit Point Die. Also

Moonbeam

Spells Player’s Handbook

A silvery beam of pale light shines down in a 5-foot-radius, 40-foot-high Cylinder centered on a point within range. Until the spell ends, Dim Light fills the Cylinder, and you can take a Magic

the creature is shape-shifting;shape-shifted (as a result of the Polymorph spell, for example), it reverts to its true form and can’t shape-shift until it leaves the Cylinder. On a successful

Wish

Spells Player’s Handbook

a reroll of any die roll made within the last round (including your last turn). Reality reshapes itself to accommodate the new result. For example, a Wish spell could undo an ally’s failed

result of how you worded the wish. For example, wishing that a villain were dead might propel you forward in time to a period when that villain is no longer alive, effectively removing you from the

Eye and Hand of Vecna

Magic Items Dungeon Master’s Guide

from the eye (save DC 18). The table indicates how many charges you must expend to cast the spell. Each time you cast a spell from the eye, there is a 5 percent chance that Vecna tears your soul from

. You have Immunity to Poison damage and the Poisoned condition. Regeneration. If you start your turn with at least 1 Hit Point, you regain 1d10 Hit Points. Wish. You can cast Wish. Once used, this

Figurine of Wondrous Power

Magic Items Dungeon Master’s Guide

A Figurine of Wondrous Power is a statuette small enough to fit in a pocket. If you take a Magic action to throw the figurine to a point on the ground within 60 feet of yourself, the figurine becomes

to 24 hours. The nightmare fights only to defend itself. Once it has been used, it can’t be used again until 5 days have passed. The figurine has a 10 percent chance each time you use it to

Devastation Orb

Magic Items Princes of the Apocalypse

example, an air node creates a devastation orb of air. The ritual takes 1 hour to complete and requires 2,000 gp worth of special components, which are consumed. A devastation orb measures 12 inches in

of the orb’s opposing element. For example, a case inscribed with earth symbols can be used to contain a devastation orb of air and keep it from detonating. While in the container, the orb thrums

Leprechaun

Monsters Quests from the Infinite Staircase

leprechaun the chance to partake in merriment or revelry such as a song, a dance, or a good meal, the leprechaun must succeed on a DC 15 Wisdom saving throw or have the charmed condition for 24 hours. While

roll to use, potentially turning the failure into a success.Leprechauns are manifestations of the Feywild rules of hospitality and reciprocity. These rules infuse leprechauns with a deep connection to

Imix

Monsters Princes of the Apocalypse

":"roll","rollAction":"Destruction Chance"} that any container of fluid held or carried by an affected creature (for example, a magic potion) is destroyed. Regional Effects The region containing an

physical contact with metal objects (for example, carrying metal weapons or wearing metal armor) takes 9 (2d8);{"diceNotation":"2d8","rollType":"damage","rollDamageType":"fire"} fire damage. Each creature

Cultist (Knights of the Black Sword)

Monsters Icewind Dale: Rime of the Frostmaiden

Levistus, the archdevil who rules Stygia, the sixth layer of the Nine Hells, from the confines of an ice prison from which he cannot escape. Most of the cultists are Icewind Dale natives who would

, offering a second chance at life in exchange for their absolute devotion. After they agreed to follow Levistus, a pale glow caught their eye in the snow nearby, leading to the discovery of a sword

Cult Fanatic (Knights of the Black Sword)

Monsters Icewind Dale: Rime of the Frostmaiden

","rollDamageType":"piercing"} piercing damage.The Knights of the Black Sword are a secret society of cultists devoted to Levistus, the archdevil who rules Stygia, the sixth layer of the Nine Hells, from the

’ stories are all the same: the archdevil reached out to them in their minds as they were freezing to death, offering a second chance at life in exchange for their absolute devotion. After they

Potion of Giant Size

Magic Items Storm King's Thunder

, and your hit point maximum is doubled (your current hit points are doubled when you drink the potion). In addition, the reach of your melee attacks increases by 5 feet. Everything you are carrying

and wearing also increases in size for the duration. When rolling damage for weapons enlarged in this manner, roll three times the normal number of dice; for example, an enlarged longsword would deal

Gorka Tharn

Monsters Waterdeep: Dungeon of the Mad Mage

, and its hit point maximum decreases by 10 (3d6);{"diceNotation":"3d6","rollType":"roll","rollAction":"Rotting Fist"} for every 24 hours that elapse. If the curse reduces the target's hit point maximum

vinegar, for instance. Divination spells cast within the lair by creatures other than the mummy lord have a 25 percent chance to provide misleading results, as determined by the DM. If a divination

Chasme (summoner variant) Legacy

Monsters Monster Manual (2014)

"} necrotic damage, and the target’s hit point maximum is reduced by an amount equal to the necrotic damage taken. If this effect reduces a creature’s hit point maximum to 0, the creature dies

. This reduction to a creature’s hit point maximum lasts until the creature finishes a long rest or until it is affected by a spell like greater restoration. Summon Demon (1/Day). The demon

Demogorgon

Monsters Mordenkainen Presents: Monsters of the Multiverse

":"3d12+9", "rollType":"damage", "rollAction":"Tentacle", "rollDamageType":"force"} force damage. If the target is a creature, it must succeed on a DC 23 Constitution saving throw, or its hit point

maximum is reduced by an amount equal to the damage taken. This reduction lasts until the target finishes a long rest. The target dies if its hit point maximum is reduced to 0. Gaze. Demogorgon turns his

Scion of Thrym

Monsters Bigby Presents: Glory of the Giants

);{"diceNotation":"1d6", "rollType":"recharge", "rollAction":"Glacial Upheaval"}. The scion digs its hands into the ground at a point it can see within 30 feet of itself and launches a magically conjured mass of

ice into the air. Each creature other than the scion in a 30-foot-radius, 100-foot-high cylinder centered on that point must make a DC 25 Dexterity saving throw. On a failed save, a creature takes 36

Orcus Figurine

Magic Items Candlekeep Mysteries

damage except radiant damage. A detect evil and good spell or similar magic reveals that the figurine has been desecrated. As long as it has at least 1 hit point, the figurine has the following magical

praying to Orcus for at least 1 hour has a 10 percent chance of summoning a smoky avatar of the demon lord. Once this avatar is summoned, it can’t be summoned again for 30 days. Orcus’s

Valin Sarnaster

Monsters Candlekeep Mysteries

succeed on a DC 16 Constitution saving throw or be cursed with mummy rot. The cursed target can’t regain hit points, and its hit point maximum decreases by 10 (3d6);{"diceNotation":"3d6

","rollType":"roll","rollAction":"Hit Point Reduction"} for every 24 hours that elapse. If the curse reduces the target’s hit point maximum to 0, the target dies, and its body turns to dust. The curse

Deathless Rider

Monsters Monstrous Compendium Vol. 4: Eldraine Creatures

a Constitution saving throw with a DC equal to 5 + the damage taken, unless the damage is radiant or from a critical hit. On a success, the rider drops to 1 hit point instead.Multiattack. The rider

Queen, who rules from a castle called Dynnistan. It isn’t known whether these legends are based on any true experience or are simply the result of imagination trying to account for a terrifying and

Owlin

Species Strixhaven: A Curriculum of Chaos

some rules in the game affect creatures of certain types in different ways. For example, the text of the cure wounds spell specifies that the spell doesn’t work on a creature that has the

additional rules during character creation. Ability Score Increases When determining your character’s ability scores, increase one of those scores by 2 and increase a different score by 1, or

Diderius

Monsters Tyranny of Dragons

"} necrotic damage. If the target is a creature, it must succeed on a DC 16 Constitution saving throw or be cursed with mummy rot. The cursed target can’t regain hit points, and its hit point maximum

decreases by 10 (3d6);{"diceNotation":"3d6","rollType":"roll","rollAction":"Rotting Fist"} for every 24 hours that elapse. If the curse reduces the target’s hit point maximum to 0, the target

Calm Emotions Legacy

Spells Basic Rules (2014)

You attempt to suppress strong emotions in a group of people. Each humanoid in a 20-foot-radius sphere centered on a point you choose within range must make a Charisma saving throw; a creature can

is hostile toward. This indifference ends if the target is attacked or harmed by a spell or if it witnesses any of its friends being harmed. When the spell ends, the creature becomes hostile again, unless the DM rules otherwise.

Encephalon Gemmule

Monsters Phandelver and Below: The Shattered Obelisk

encephalon cluster in a matter of days, at which point it begins producing its own gemmules. Encephalons When an illithid colony lays its eggs dangerously close to a Far Realm rift, an egg sac has a

chance to mutate into what is known as an encephalon cluster—a ravenous, slimy, psionic, brain-shaped mass that spawns horrors called encephalon gemmules.PsychicLeech. The gemmule targets one

Agony the Ghost

Monsters Spelljammer: Adventures in Space

object. Crew of the Last Breath. The following rules apply to Agony the ghost: As long as the Last Breath has at least 1 hit point, the ghost can’t be permanently slain. If the ghost is reduced

to 0 hit points and the ship has at least 1 hit point, the ghost re-forms 24 hours later in the ship’s cargo hold with all its hit points. If it moves more than 100 feet from the Last Breath

Nafik

Monsters Quests from the Infinite Staircase

throw or be cursed with mummy rot. The cursed target can’t regain hit points, and its hit point maximum decreases by 10 (3d6);{"diceNotation":"3d6", "rollType":"roll", "rollAction":"Rotting Fist

"} for every 24 hours that elapse. If the curse reduces the target’s hit point maximum to 0, the target dies and its body turns to dust. The curse lasts until removed by the Remove Curse spell or

Demogorgon Legacy

Monsters Out of the Abyss

Demogorgon (for example, hitting him with an attack), there is a 50 percent;{"diceNotation":"1d100","rollType":"roll","rollAction":"illusory duplicate"} chance that it is the illusory duplicate that is

"} bludgeoning damage. If the target is a creature, it must succeed on a DC 23 Constitution saving throw or its hit point maximum is reduced by an amount equal to the damage taken. This reduction lasts

Kobold Inventor Legacy

Monsters Volo's Guide to Monsters

initiative. At the end of each of the swarm’s turns, there’s a 50 percent;{"diceNotation":"1d100","rollType":"roll","rollAction":"Dispersal"} chance that the swarm disperses. Green Slime Pot

, or half as much damage on a successful one. Skunk in a Cage. The kobold releases a skunk into an unoccupied space within 5 feet of it. The skunk has a walking speed of 20 feet, AC 10, 1 hit point

Drow Inquisitor (Summoner Variant) Legacy

Monsters Mordenkainen’s Tome of Foes

plus 18 (4d8);{"diceNotation":"4d8","rollType":"damage","rollAction":"Death Lance","rollDamageType":"necrotic"} necrotic damage. The target's hit point maximum is reduced by an amount equal to the

necrotic damage it takes. This reduction lasts until the target finishes a long rest. The target dies if its hit point maximum is reduced to 0. Summon Demon (1/Day). The drow attempts to magically summon a

Lorehold Pledgemage

Monsters Strixhaven: A Curriculum of Chaos

an unpredictable jumble of chance and those who believe events form a perfect—and predictable—pattern.Chronal Break (1/Day). The pledgemage chooses a point within 30 feet of itself

, shunting the minds of nearby creatures out of this moment in time. Each creature in a 10-foot-radius sphere centered on that point must succeed on a DC 13 Wisdom saving throw or be incapacitated until the end of the pledgemage’s next turn.

Ythryn Mythallar

Magic Items Icewind Dale: Rime of the Frostmaiden

Weave that can be harnessed for various purposes. For example, Netherese mages used mythallars to keep their cities aloft and empower their magic items. The bigger the mythallar, the more magic it can

rest within 30 feet of it, meditating on the mythallar. Up to eight creatures can be attuned to it at one time; otherwise, the Ythryn mythallar follows the attunement rules in the Dungeon Master&rsquo

Harengon