mechanus strikes 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.

Amulet of the Planes

Magic Items Dungeon Master’s Guide

While wearing this amulet, you can take a Magic action to name a location that you are familiar with on another plane of existence. Then make a DC 15 Intelligence (Arcana) check. On a successful

, Elysium; on a 6, Mechanus; on a 7, Mount Celestia; on an 8, Ysgard 81–90 Random location on an Outer Planes;Outer Plane determined by rolling 1d8: on a 1, the Abyss; on a 2, Acheron; on a 3

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.

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

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

Wyrmreaver Gauntlets

Magic Items Bigby Presents: Glory of the Giants

these gauntlets, your unarmed strike deals an additional 1d6 force damage on a hit. Additionally, whenever you finish a long rest, choose one of the following damage types: acid, cold, fire, lightning

, or poison. You have resistance to the chosen damage type until you finish another long rest. Invoking the Runes. As a bonus action, you can invoke the gauntlets’ runes and summon two enormous

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.

Drowned Ascetic

Monsters Ghosts of Saltmarsh

the damage is radiant or from a critical hit. On a success, the drowned ascetic drops to 1 hit point instead.Multiattack. The drowned ascetic makes three unarmed strikes. Unarmed Strike. Melee Weapon

drowned ascetic adds 3 to its AC against one ranged attack that would hit it. To do so, the drowned ascetic must see the attacker.Dressed in tattered robes, its fists wrapped in long ribbons of rotting

Hlam

Monsters Waterdeep: Dragon Heist

Unarmed Strikes. Hlam's unarmed strikes are magical. Unarmored Defense. While Hlam is wearing no armor and wielding no shield, his AC includes his Wisdom modifier.Multiattack. Hlam attacks three times

);{"diceNotation":"10d10","rollType":"damage","rollAction":"Quivering Palm","rollDamageType":"necrotic"} necrotic damage. Wholeness of Body (Recharges after a Long Rest). Hlam regains 60 hit points.Deflect

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

Warden Archon

Monsters Planescape: Adventures in the Multiverse

Aura of Menace. As long as the archon doesn’t have the incapacitated condition, each creature of the archon’s choice that starts its turn within 20 feet of the archon must make a DC 15

any who cross that planar boundary. If an invader enters the archon’s plane, the warden strikes with claw and tooth, using its powerful bite to magically mark the intruder, which the archon

Rosie Beestinger

Monsters Acquisitions Incorporated

Strike","rollDamageType":"bludgeoning"} bludgeoning damage. Rosie's unarmed strikes are magical.Deflect Missiles. In response to being hit by a ranged weapon attack, Rosie deflects the missile. The

complex than merely seeking after adventure. She has long sought for ultimate meaning in the stars, and to seek justification for her belief that her bonds to her expansive family are reflected in the

Orthon

Monsters Mordenkainen Presents: Monsters of the Multiverse

success. Tracking. For the next 24 hours, the orthon knows the direction and distance to the target, as long as it’s on the same plane of existence. If the target is on a different plane, the orthon

often unaware of being hunted until the orthon strikes. This invisibility can be disrupted when the devil is attacked, however, so a strong counterattack is often the best defense against it. Orthons

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

Nintra Siotta

Monsters Candlekeep Mysteries

. Shadow Strikes (Costs 2 Actions). Provided she is in bright or dim light, Nintra causes her shadow to attack a creature within 10 feet of her. Her shadow makes two claw attacks, each attack identical to

long ago, is known in Faerûn by three titles: Princess of the Shadow Glass, Lady of Dread Omens, and Seeker of the Three Crowns. She appears as a 9-foot-tall humanoid made of smoky gray glass

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

Mighty Servant of Leuk-o

Magic Items Tasha’s Cauldron of Everything

Mad’s several times over granddaughter, Lum the Maestro, while she reconstructed the long disassembled Mighty Servant of Leuk-o. Dangerous Attunement. Two creatures can be attuned to the servant

attuned to the artifact. Attuning to the artifact requires two hours, which can be undertaken as part of a long rest, during which time you must be inside the servant, interacting with its controls

Nafas

Monsters Quests from the Infinite Staircase

lasts as long as Nafas maintains concentration (as if concentrating on a spell). When the vortex appears, each creature other than Nafas in the vortex’s area must make a DC 22 Strength saving throw

, and the target must succeed on a DC 21 Strength saving throw or have the prone condition. Lightning Strike. A bolt of lightning strikes a point Nafas can see within 120 feet of him. Each creature

Staff of the Forgotten One

Magic Items Tomb of Annihilation

This crooked staff is carved from bone and topped with the skull of a forgotten archmage whom Acererak destroyed long ago. Etched into the skull’s forehead is Acererak’s rune, which is

known on many worlds as a sign of death. Beneficial Properties. While the staff is on your person, you gain the following benefits: Your proficiency bonus to Intelligence (Arcana) and Intelligence

Young Amethyst Dragon

Monsters Fizban's Treasury of Dragons

allies can be found in the strangest places. Hoarded Arcana In addition to material wealth, amethyst dragons delight in collecting knowledge and magic dealing with the nature of the planes of

. Connected Creatures Amethyst dragons are generally aloof creatures, dwelling in isolation for long periods of time and rarely cultivating connections with other creatures. When they do connect

Blackstaff

Magic Items Waterdeep: Dragon Heist

slots, nothing happens. Spell slots that are expended in this fashion are regained when the target finishes a long rest, as normal. Master of Enchantment. When you cast an enchantment spell of 1st

level or higher while holding the staff, you can make an Intelligence (Arcana) check with a DC of 10 + the level of the spell. If the check succeeds, you cast the spell without expending a spell slot

Adult Amethyst Dragon

Monsters Fizban's Treasury of Dragons

mind 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

. They all 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

Ancient Amethyst Dragon

Monsters Fizban's Treasury of Dragons

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 collecting knowledge and

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

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

Enucleator Modifications

Equipment

proficiency in Arcana. To complete a body modification, the subject must remain inside the tank while the operator touches the metal orbs outside the enucleator for 1 hour. If this work is interrupted

creature in the tank: Bone Spikes. Bony protrusions sprout from the creature’s skin. The creature gains a +1 bonus to the attack and damage rolls of unarmed strikes and natural weapon attacks

Planar Wanderer

Feats Planescape: Adventures in the Multiverse

You can draw on the forces of the multiverse to survive cosmic extremes and to traverse its infinite realms, granting you these benefits: Planar Adaptation. When you finish a long rest, you gain

resistance to either acid, cold, or fire damage (your choice) until you finish your next long rest. Portal Cracker. Your experience with portals allows you to open them without a portal key. As an

Canden and Moon's Master Cut

feats

an attack, you can use a reaction to assume a defensive stance, allowing you to fend off incoming strikes. Until the start of your next turn, you have a +5 bonus to AC, including against the triggering attack. Once you assume this stance, you can’t do so again until you finish a long rest.

Tabaxi Legacy

Species Volo's Guide to Monsters

tabaxi rarely stay in one place for long. Their innate nature pushes them to leave no secrets uncovered, no treasures or legends lost. Wandering Outcasts Most tabaxi remain in their distant

not intrinsically interesting. In the tabaxi’s eyes, gathering wealth is like packing rations for a long trip. It’s important to survive in the world, but not worth fussing over. Instead

Spell Scroll Legacy

Magic Items Basic Rules (2014)

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

produce an area of harmless cold. 5 The caster suffers a minor but bizarre effect related to the spell. Such effects last only as long as the original spell’s duration, or 1d10 minutes for

Balm of Shifting Form

Equipment

, and they have advantage on those checks. The effects of the balm last until the creature finishes a long rest. A character who studies a sample of balm for 1 week and succeeds on a DC 18 Intelligence

(Arcana) or Wisdom (Medicine) check can create a recipe for it. Using the recipe, a character can create one dose of balm with 8 hours of work at a cost of 125 gp. Using slime collected from an olothec lair or a dead olothec as a reagent reduces the cost by half.

Githzerai Anarch Legacy

Monsters Mordenkainen’s Tome of Foes

modifier.Multiattack. The anarch makes three unarmed strikes. Unarmed Strike. Melee Weapon Attack: +10;{"diceNotation":"1d20+10","rollType":"to hit","rollAction":"Unarmed Strike"} to hit, reach 5 ft

Limbo and brought to the Material Plane for as long as the anarch remains within 1 mile of it (no action required). If the anarch dies, these effects end after 1d6;{"diceNotation":"1d6","rollType

Field Medic

feats

Wisdom (Medicine) or Intelligence (Arcana or Religion) checks made to determine if the creature is cursed, diseased, possessed, or afflicted by any of the following conditions: blinded, deafened

to a number of times equal to half your proficiency bonus. You regain all expended uses when you finish a long rest. Wisdom is your spellcasting ability for this spell.

Mechanus

Compendium - Sources->Dungeons & Dragons->Dungeon Master’s Guide (2014)

normally deals 1d10 + 5 damage always deals 10 damage on Mechanus. Optional Rule: Imposing Order At the end of each long rest taken on this plane, a visitor that isn’t lawful neutral must make a DC 10

Mechanus On Mechanus, law is reflected in a realm of clockwork gears, all interlocked and turning according to their measure. The cogs seem to be engaged in a calculation so vast that no deity can

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