mechanical single with only arcana from for long

Mending

Spells Player’s Handbook

This spell repairs a single break or tear in an object you touch, such as a broken chain link, two halves of a broken key, a torn cloak, or a leaking wineskin. As long as the break or tear is no

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.

Spell Scroll

Magic Items Dungeon Master’s Guide

A Spell Scroll bears the words of a single spell, written in a mystical cipher. If the spell is on your spell list, you can read the scroll and cast its spell without Material components. Otherwise

is copied in this way, the copier must succeed on an Intelligence (Arcana) check with a DC equal to 10 plus the spell’s level. On a successful check, the spell is copied. Whether the check succeeds or fails, the Spell Scroll is destroyed.

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.

Behir

Monsters Monster Manual

ends. Lightning Breath (Recharge 5–6);{"diceNotation":"1d6", "rollType":"recharge", "rollAction":"Lightning Breath"}. Dexterity Saving Throw: DC 16, each creature in a 90-foot-long, 5-foot- wide Line

", "rollAction":"Swallow", "rollDamageType":"Acid"} Acid damage at the start of each of the behir’s turns. If the behir takes 30 damage or more on a single turn from the swallowed creature, the

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.

Wish

Spells Player’s Handbook

creatures you can see immunity to a single spell or other magical effect for 8 hours. Sudden Learning. You replace one of your feats with another feat for which you are eligible. You lose all the benefits of

the old feat and gain the benefits of the new one. You can’t replace a feat that is a prerequisite for any of your other feats or features. Roll Redo. You undo a single recent event by forcing

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

Quaal's Feather Token

Magic Items Dungeon Master’s Guide

This object looks like a feather. Different types of feather tokens exist, each with a different single-use effect. The DM chooses the kind of token or determines it randomly by rolling on the Quaal

. The token disappears, and a 50-foot-long, 20-foot-wide boat shaped like a swan takes its place. The boat is self-propelled and moves across water at a speed of 6 miles per hour. You can take a Magic

Deryan's Helpful Homunculi

Spells Forgotten Realms: Heroes of Faerûn

considered to have proficiency in the Arcana skill and with the set or Artisan's Tools used in the spell's casting. If you are crafting an item, the spirits function as a single assistant for your crafting, halving the crafting time.

Manshoon

Monsters Forgotten Realms: Adventures in Faerûn

;ve outlived their usefulness. Manshoon doesn’t care who suffers so long he’s able to crush his many enemies and force his subjects into paranoid and eager obedience. History The

one another in a devastating conflict called the Manshoon Wars. The original Manshoon and all but three of his clones were killed, and today only a single Manshoon is believed to be active in Faer

Tome of the Dragon

Magic Items Forgotten Realms: Adventures in Faerûn

spellcaster with at least two level 5 spell slots or a Dragon. A single assistant (or more, at the DM’s discretion) can help you conduct the ritual, so long as that assistant also meets the

Mark of Making

Feats Eberron: Forge of the Artificer

Dragonmark Feat (Prerequisite: Eberron Campaign, Can’t Have Another Dragonmark Feat) You gain the following benefits. Artisan’s Intuition.When you make an Intelligence (Arcana) check or

prepared. You can cast it once without a spell slot, and you regain the ability to cast it in that way when you finish a Long Rest. You can also cast it using any spell slots you have. Intelligence

Mending Legacy

Spells Basic Rules (2014)

This spell repairs a single break or tear in an object you touch, such as a broken chain link, two halves of a broken key, a torn cloak, or a leaking wineskin. As long as the break or tear is no

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.

This amulet is fashioned from a single shard of resilient extraplanar material originating from the realm of your warlock patron. While you are wearing it, you gain the following benefits: You can

Stone Shape Legacy

Spells Basic Rules (2014)

large rock into a weapon, idol, or coffer, or make a small passage through a wall, as long as the wall is less than 5 feet thick. You could also shape a stone door or its frame to seal the door shut

. The object you create can have up to two hinges and a latch, but finer mechanical detail isn't possible.

Ashyra's Research Notes

Equipment

Ashyra;Ashyra's research notes about magic and necromancy are organized and indexed. When you fail an Intelligence (Arcana) check to recall lore, you can spend 1 hour during a short or long rest

Divination Legacy

Spells Basic Rules (2014)

Your magic and an offering put you in contact with a god or a god's servants. You ask a single question concerning a specific goal, event, or activity to occur within 7 days. The GM offers a truthful

spells or the loss or gain of a companion. If you cast the spell two or more times before finishing your next long rest, there is a cumulative 25 percent chance for each casting after the first that you get a random reading. The GM makes this roll in secret.

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

Cranium Rat

Monsters Mordenkainen Presents: Monsters of the Multiverse

rats come together to form a swarm, they merge their minds into a single intelligence with the accumulated memories of all the swarm’s constituents. The rats become smarter as a result, and retain

their heightened intelligence for as long as the swarm persists. The swarm also awakens latent psionic abilities implanted within each cranium rat by its mind flayer creators, bestowing upon the swarm

Autognome

Monsters Spelljammer: Adventures in Space

Malfunction. Whenever the autognome takes 15 damage or more from a single source and isn’t reduced to 0 hit points by that damage, roll a d20;{"diceNotation":"1d20","rollType":"roll

":"damage","rollAction":"Shock","rollDamageType":"lightning"} lightning damage.An autognome is a mechanical gnome that resembles the rock gnome who created it, though it could never be mistaken for a gnome

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

Hydra Legacy

Monsters Basic Rules (2014)

, charmed, deafened, frightened, stunned, and knocked unconscious. Whenever the hydra takes 25 or more damage in a single turn, one of its heads dies. If all its heads die, the hydra dies. At the end of

heads on long, serpentine necks. Although its heads can be severed, the hydra magically regrows them in short order.

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.

Swarm of Cranium Rats

Monsters Mordenkainen Presents: Monsters of the Multiverse

points or fewer, plus 22 (5d8);{"diceNotation":"5d8", "rollType":"damage", "rollAction":"Bites", "rollDamageType":"psychic"} psychic damage. Spellcasting (Psionics). As long as it has more than half

ordinary rats and behave as such. If enough cranium rats come together to form a swarm, they merge their minds into a single intelligence with the accumulated memories of all the swarm’s

Gibberling

Monsters Quests from the Infinite Staircase

", "rollDamageType":"piercing"} piercing damage.A single gibberling is little more than a nuisance—a babbling, hairy creature that darts about, attacking whatever it can find. Unfortunately, gibberlings are

. Loud and shrill, their exasperating nonsense distracts even the most focused creatures. Swarm of Gibberlings;Gibberling swarms are heard long before they are seen. The first gibberlings were spawned

Brown Scavver

Monsters Spelljammer: Adventures in Space

start of each of the scavver’s turns from the poisonous gas in the scavver’s gullet. If the scavver takes 15 damage or more on a single turn from a creature inside it, the scavver must

creature is no longer restrained by it and can escape from the corpse by using 10 feet of movement, exiting prone.Brown scavvers are 10 feet long and range in color from sun-dappled brownish gold to dark

Spell Scroll Legacy

Magic Items Basic Rules (2014)

A Spell Scroll bears the words of a single spell, written in a mystical cipher. If the spell is on your spell list, you can read the scroll and cast its spell without Material components. Otherwise

into a spellbook. When a spell is copied in this way, the copier must succeed on an Intelligence (Arcana) check with a DC equal to 10 plus the spell’s level. On a successful check, the spell is

Gray Scavver

Monsters Spelljammer: Adventures in Space

are 6 feet long and travel in packs. The scent of blood sends them into a feeding frenzy, but wounding one usually weakens it enough to make it break off its attack. Scavvers Scavvers are shark

has a single large eye in the leading edge of its head. This eye glows while the creature is awake. Its wide mouth is full of sharp teeth. A scavver flies in lazy circles when it sleeps but otherwise moves through space much as a shark swims through water.

Requiem Bliss

Equipment

When you smoke requiem bliss, you experience feelings of euphoria. You summon the spirit of a single deceased person whose name you know. The spirit takes on the physical characteristics it had in

relates information about a single question that would otherwise be unknown to it. You suffer 3 (1d6) poison damage per question asked and must succeed on a Constitution saving throw (DC 12 + 1 per

Behir Legacy

Monsters Basic Rules (2014)

":"recharge","rollAction":"Lightning Breath"}. The behir exhales a line of lightning that is 20 feet long and 5 feet wide. Each creature in that line must make a DC 16 Dexterity saving throw, taking 66 (12d10

damage at the start of each of the behir's turns. A behir can have only one creature swallowed at a time. If the behir takes 30 damage or more on a single turn from the swallowed creature, the behir must

Saint Markovia's Thighbone

Magic Items Curse of Strahd

Saint Markovia’s thighbone has the properties of a mace of disruption. If it scores one or more hits against a vampire or a vampire spawn in the course of a single battle, the thighbone

and, before the age of thirty, had gained a reputation for allowing no evil to stand before her. Markovia had long considered Strahd a mad tyrant, but only after his transformation into a vampire did

Night Scavver

Monsters Spelljammer: Adventures in Space

scavvers are 15 feet long. Their coloration resembles that of Wildspace itself: white spots (representing stars) sprinkled amid dark patches and patterns of color. They fearlessly invade the air envelopes

;rarely rise above the level of nuisances. The larger varieties are more formidable, in part because they often don’t wait for their meals to come to them. A scavver has a single large eye in the

Human Legacy

Species Basic Rules (2014)

These were the stories of a restless people who long ago took to the seas and rivers in longboats, first to pillage and terrorize, then to settle. Yet there was an energy, a love of adventure, that

sang from every page. Long into the night Liriel read, lighting candle after precious candle. She’d never given much thought to humans, but these stories fascinated her. In these yellowed

Clockwork Behir

Monsters Acquisitions Incorporated

Breath (Recharge 5–6);{"diceNotation":"1d6","rollType":"recharge","rollAction":"Lightning Breath"}. The behir exhales a line of lightning that is 20 feet long and 5 feet wide. Each creature in that line

a single turn from the swallowed creature, the behir must succeed on a DC 14 Constitution saving throw at the end of that turn or regurgitate the creature, which falls prone in a space within 10 feet

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