mechanical survive with only arcana from for long

Hat of Wizardry

Magic Items Dungeon Master’s Guide

Intelligence (Arcana) check. On a successful check, you cast the spell. On a failed check, the spell fails, and the action used to cast the spell is wasted. In either case, you can’t use this property again until you finish a Long Rest.

Dark Shard Amulet

Magic Items Dungeon Master’s Guide

a casting time of an action, and you make a DC 10 Intelligence (Arcana) check. On a successful check, you cast the spell. On a failed check, the spell fails, and the action used to cast it is wasted. In either case, you can’t use this property again until you finish a Long Rest.

Sage

Backgrounds Player’s Handbook

Ability Scores: Constitution, Intelligence, WisdomFeat: Magic Initiate (Wizard)Skill Proficiencies: Arcana and HistoryTool Proficiency: Calligrapher's SuppliesEquipment: Choose A or B

odd jobs and services in exchange for access to their libraries. You whiled away many a long evening studying books and scrolls, learning the lore of the multiverse—even the rudiments of magic—and your mind yearns for more.

Orb of Dragonkind

Magic Items Dungeon Master’s Guide

Long ago, in the Dragonlance setting, elves and humans waged a terrible war against chromatic dragons. When the world seemed doomed, the wizards of the Towers of High Sorcery came together and forged

dragons to them, then destroyed the dragons with powerful magic. As the Towers of High Sorcery fell in later ages, the orbs were destroyed or faded into legend, and only three are thought to survive

Hat of Many Spells

Magic Items Dungeon Master’s Guide

slot of the spell’s level. Then, to determine whether you cast the spell, make an Intelligence (Arcana) check (DC 10 plus the spell’s level). On a successful check, you cast the spell using

its normal casting time, and you can’t use this property again until you finish a Short or Long Rest. On a failed check, you fail to cast the spell and a random effect occurs instead

Duergar Despot

Monsters Mordenkainen Presents: Monsters of the Multiverse

":"damage", "rollAction":"Stomping Foot", "rollDamageType":"bludgeoning"} to a prone target. Flame Jet. The duergar spews flames in a line 100 feet long and 5 feet wide. Each creature in the line must

will: mage hand, minor illusion 1/day: stinking cloudDuergar despots replace parts of their bodies with mechanical devices that they control through their psionic abilities. Duergar Duergar are

Quandrix Primer

Magic Items Strixhaven: A Curriculum of Chaos

(Arcana) or an Intelligence (Nature) check while holding the primer, you can expend 1 charge to give yourself a 1d4 bonus to the check, immediately after you roll the d20. In addition, if you study the

primer at the end of a long rest, you can choose one 1st-level spell from the druid or wizard spell list. Before you finish your next long rest, you can cast the chosen spell once without a spell slot if

Worker Robot

Monsters Quests from the Infinite Staircase

worker robots fill public-facing service roles. Antigravity technology and built-in tractor beams allow worker robots to effortlessly lift cargo and other heavy objects with their mechanical tentacles

specialized for its role. Robots are programmed with intelligence, understanding, and usually loyalty to their creators. Despite that, long-operating robots sometimes develop their own personalities and ideas

Hat of Wizardry Legacy

Magic Items Xanathar's Guide to Everything

wizard spells. You can try to cast a cantrip that you don’t know. The cantrip must be on the wizard spell list, and you must make a DC 10 Intelligence (Arcana) check. If the check succeeds

, you cast the spell. If the check fails, so does the spell, and the action used to cast the spell is wasted. In either case, you can’t use this property again until you finish a long rest.

Dark Shard Amulet Legacy

Magic Items Xanathar's Guide to Everything

Intelligence (Arcana) check. If the check succeeds, you cast the spell. If the check fails, so does the spell, and the action used to cast the spell is wasted. In either case, you can’t use this property again until you finish a long rest.

Triton Master of Waves

Monsters Mythic Odysseys of Theros

: cone of cold 1/day each: fog cloud, gust of wind, wind wall Summon Water Weird (Recharges after a Short or Long Rest). As a bonus action, the triton magically summons 1d4;{"diceNotation":"1d4

offerings to Thassa might defuse the tritons’ ire—that is, if they survive the deadly winds and waves that typically herald these sea guardians’ appearance. Clever, far-ranging people

Stone Cursed

Monsters Mordenkainen Presents: Monsters of the Multiverse

would be lost. Cryptic Whispers Even though a creature transformed into a stone cursed is long dead, a vague whisper of their memories lives on in the obsidian skull embedded within the stone cursed

’s body. At the end of a short rest, a character can make a DC 20 Intelligence (Arcana) check to attempt to extract a memory from the skull that is a response to a verbal question posed to the

Kelubar Demodand

Monsters Planescape: Adventures in the Multiverse

magic, scrying (as an action) Spit Acid. The kelubar spits acid in a line 60 feet long and 5 feet wide. Each creature in that area must make a DC 17 Dexterity saving throw, taking 27 (6d8

farastu minions—rather than fight directly. Demodands Demodands, also called gehreleths, are Fiends from the Tarterian Depths of Carceri. Cast into the prison plane long ago for forgotten

Brigganock

Monsters The Wild Beyond the Witchlight

brigganock see in the dark. Brigganocks have minor spellcasting abilities that help them survive. They also have the ability to manipulate time, allowing them to accomplish hour-long tasks in a matter of

Long Rest). The brigganock accelerates the passage of time around itself, enabling it to accomplish up to 1 hour of work in a matter of seconds. This work can’t affect any creature other than the

Duergar Stone Guard

Monsters Mordenkainen Presents: Monsters of the Multiverse

of Enlarge. Invisibility (Recharges after a Short or Long Rest). The duergar magically turns invisible for up to 1 hour or until it attacks, it forces a creature to make a saving throw, or its

outbursts of frustration and despair is not always easy. Similarly, duergar tend to be very community-minded—in the Underdark, all must cooperate to survive. Among the duergar of the Forgotten

Duergar Xarrorn

Monsters Mordenkainen Presents: Monsters of the Multiverse

-foot cone of fire or a line of fire 30 feet long and 5 feet wide. Each creature in that area must make a DC 12 Dexterity saving throw, taking 10 (3d6);{"diceNotation":"3d6", "rollType":"damage

", "rollAction":"Fire Spray", "rollDamageType":"fire"} fire damage on a failed save, or half as much damage on a successful one. Invisibility (Recharges after a Short or Long Rest). The duergar magically

Snicker-Snack

Magic Items The Wild Beyond the Witchlight

at least one head and roll a 20 on the attack roll, you cut off one of the creature’s heads. The creature dies if it can’t survive without the lost head. A creature is immune to this

finish a long rest after that happens, you can attempt to regain the sword’s trust by making a contested Charisma check against Snicker-Snack. If you win the contest, your attunement to the weapon is instantly restored. Your attunement to the weapon can’t be restored in any other way.

Duergar Soulblade

Monsters Mordenkainen Presents: Monsters of the Multiverse

", "rollType":"damage", "rollAction":"Soulblade", "rollDamageType":"force"} force damage while under the effect of Enlarge. Invisibility (Recharges after a Short or Long Rest). The duergar magically turns

the Underdark, all must cooperate to survive. Among the duergar of the Forgotten Realms, creation is a fiercely passionate process. They tend to favor works that are sturdy and grand, but in a bare

Shield Guardian Detention Drone

Monsters The Book of Many Things

Bound. The drone is magically bound to an amulet. As long as the drone and its amulet are on the same plane of existence, the drone’s wearer can telepathically call the drone to travel to it

a +2 bonus to the wearer’s AC if the drone is within 5 feet of the wearer.Detention drones vary in size, strength, and shape, though most are shaped like some kind of mechanical animal or plant.Poison

Duergar Kavalrachni

Monsters Mordenkainen Presents: Monsters of the Multiverse

Invisibility (Recharges after a Short or Long Rest). The duergar magically turns invisible for up to 1 hour or until it attacks, it forces a creature to make a saving throw, or its concentration is

community-minded—in the Underdark, all must cooperate to survive. Among the duergar of the Forgotten Realms, creation is a fiercely passionate process. They tend to favor works that are sturdy

Molydeus

Monsters Mordenkainen Presents: Monsters of the Multiverse

. If the target has at least one head and the molydeus rolled a 20 on the attack roll, the target is decapitated and dies if it can’t survive without that head. A target is immune to this effect

maximum is reduced by an amount equal to the damage taken. This reduction lasts until the target finishes a long rest. The target transforms into a manes (see the Monster Manual) if this reduces its hit

Molydeus (Summoner Variant)

Monsters Mordenkainen Presents: Monsters of the Multiverse

. If the target has at least one head and the molydeus rolled a 20 on the attack roll, the target is decapitated and dies if it can’t survive without that head. A target is immune to this effect

maximum is reduced by an amount equal to the damage taken. This reduction lasts until the target finishes a long rest. The target transforms into a manes (see the Monster Manual) if this reduces its hit

Reghed Chieftain

Monsters Icewind Dale: Rime of the Frostmaiden

survive, as they follow herds of reindeer along the route of the animals' annual migration. When they make camp, the tribesfolk live in large, round tents made of deerskin and supported by wooden shafts

. Reghed tribe camps are scattered throughout Icewind Dale. None of them appear on maps because they don't stay in one place for long. Each Reghed tribe is made up of smaller clans, each with its own

Borthak

Monsters Vecna: Eve of Ruin

animals rarely survive long in a region a borthak claims as its hunting ground. Once a borthak has depleted an area of flora and fauna, it moves and begins its pillaging anew.Acid, Cold

Laeral Silverhand

Monsters Waterdeep: Dragon Heist

":"fire"} fire damage when used with two hands. Spellfire (Recharges after a Long Rest). Magical, heatless, silver fire harmlessly erupts from Laeral and surrounds her until she is incapacitated or

until she uses an action to quench it. She gains one of the following benefits of her choice, which lasts until the silver fire ends: She can breathe underwater. She can survive without food and water

Reghed Great Warrior

Monsters Icewind Dale: Rime of the Frostmaiden

lifestyle to survive, as they follow herds of reindeer along the route of the animals' annual migration. When they make camp, the tribesfolk live in large, round tents made of deerskin and supported by

wooden shafts. Reghed tribe camps are scattered throughout Icewind Dale. None of them appear on maps because they don't stay in one place for long. Each Reghed tribe is made up of smaller clans, each

Nightwalker

Monsters Mordenkainen Presents: Monsters of the Multiverse

or its hit point maximum is reduced by an amount equal to the necrotic damage taken. This reduction lasts until the target finishes a long rest. The target dies if its hit point maximum is reduced to

sucks the life and soul from creatures, annihilating most at once. The few who survive by sheer luck or by harnessing some rare form of protective magic soon discover that they can’t leave as easily

Farastu Demodand

Monsters Planescape: Adventures in the Multiverse

, also called gehreleths, are Fiends from the Tarterian Depths of Carceri. Cast into the prison plane long ago for forgotten transgressions, these bitter, wicked creatures have appointed themselves the

survive on other planes find themselves eventually dragged back, pulled by some planar tether.Acid, PoisonCold, Fire

Shator Demodand

Monsters Planescape: Adventures in the Multiverse

of slime in a line 100 feet long and 5 feet wide. Each creature in that area must make a DC 16 Dexterity saving throw. On a failed save, a creature takes 40 (9d8);{"diceNotation":"9d8", "rollType

Carceri’s waiting chains. Demodands Demodands, also called gehreleths, are Fiends from the Tarterian Depths of Carceri. Cast into the prison plane long ago for forgotten transgressions

Clockwork Oaken Bolter

Monsters Mordenkainen Presents: Monsters of the Multiverse

much damage on a successful one.No ordinary ballista, an oaken bolter is a Construct capable of striking at long distances. The bolts it launches can rend flesh, destroy armor, or drag enemies toward

traps or melee-oriented clockworks—and at shorter ranges, burst with explosive force. Clockworks Gnomes’ tinkering with magic and mechanical devices has produced many failed Constructs

Clockwork Bronze Scout

Monsters Mordenkainen Presents: Monsters of the Multiverse

":"damage", "rollAction":"Bite", "rollDamageType":"lightning"} lightning damage. Lightning Flare (Recharges after a Short or Long Rest). Each creature in contact with the ground within 15 feet of the

. If detected, it sends electrical shocks through the ground toward pursuers while it retreats. Clockworks Gnomes’ tinkering with magic and mechanical devices has produced many failed

Dullahan

Monsters Van Richten’s Guide to Ravenloft

Headless Summoning (Recharges after a Short or Long Rest). If the dullahan is reduced to 0 hit points, it doesn’t die or fall unconscious. Instead, it regains 97 hit points. In addition, it

target dies if it can’t survive without the lost head. A creature that doesn’t have or need a head, or has legendary actions, instead takes an extra 27 (6d8);{"diceNotation":"6d8

Whisper Jar

Magic Items Acquisitions Incorporated

Also at rank 1, you are the beneficiary of a whisper jar — a common magic item resembling an ether-filled jar with a long tap hose. The jar is used to record others’ stories and your own

again until the next dawn. Whispered Arcana Also at rank 4, your whisper jar gains access to even more magic. By whispering the name of one of the following spells into the jar as an action, you can

Amethyst Dragon Wyrmling

Monsters Fizban's Treasury of Dragons

flayer;mind flayers and other wicked Aberrations, remind amethyst dragons that allies can be found in the strangest places. Hoarded Arcana In addition to material wealth, amethyst dragons delight in

hope to ascend to godhood, perhaps recreating or replacing Sardior. Connected Creatures Amethyst dragons are generally aloof creatures, dwelling in isolation for long periods of time and

Duergar Mind Master

Monsters Mordenkainen Presents: Monsters of the Multiverse

of frustration and despair is not always easy. Similarly, duergar tend to be very community-minded—in the Underdark, all must cooperate to survive. Among the duergar of the Forgotten Realms

the materials used and honest about their purpose.PoisonReduce (Recharges after a Short or Long Rest). For 1 minute, the duergar magically decreases in size, along with anything it is wearing or

D&D Beyond

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