monster spending with only arcana from for long

Cloaker

Monsters Monster Manual

against other targets. In addition, the cloaker halves the damage it takes (round down), and the target takes the same amount of damage. The cloaker can detach itself by spending 5 feet of movement. The

: The target is immune to this cloaker’s Moan for the next 24 hours. Phantasms (Recharge after a Short or Long Rest). The cloaker casts the Mirror Image spell, requiring no spell components and

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.

Adult Silver Dragon

Monsters Monster Manual

with spell attacks): At Will: Detect Magic, Hold Monster, Ice Knife, Shapechange (Beast or Humanoid form only, no Temporary Hit Points gained from the spell, and no Concentration or Temporary Hit

use to take one of the following actions. The dragon regains all expended uses at the start of each of its turns. Chill. The dragon uses Spellcasting to cast Hold Monster. The dragon can’t take

Ancient Silver Dragon

Monsters Monster Manual

uses Spellcasting to cast Hold Monster. The dragon can’t take this action again until the start of its next turn. Cold Gale. Dexterity Saving Throw: DC 23, each creature in a 60-foot-long, 10

":"Spellcasting"} to hit with spell attacks): At Will: Detect Magic, Hold Monster, Ice Knife (level 2 version), Shapechange (Beast or Humanoid form only, no Temporary Hit Points gained from the spell, and

Colossus

Monsters Monster Manual

Advantage on saving throws against spells and other magical effects. Siege Monster. The colossus deals double damage to objects and structures.Multiattack. The colossus makes three attacks, using Slam or

"}. Dexterity Saving Throw: DC 26, each creature in a 300-foot-long, 10-foot-wide Line. Failure: 65 (10d12);{"diceNotation":"10d12", "rollType":"damage", "rollAction":"Divine Beam", "rollDamageType

Book of Vile Darkness

Magic Items Dungeon Master’s Guide

stone cracks and turns to powder if the book rests on it long enough. Whenever a creature that isn’t a Fiend or an Undead attunes to the Book of Vile Darkness, that creature makes a DC 17

remains with you only as long as you strive to work evil in the world. If you fail to perform at least one evil act within the span of 10 days, or if you willingly perform a good act, the book

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

Vampire Infernalist

Monsters Astarion's Book of Hungers

regains 1 Hit Point after spending 1 hour there. Vampire Weakness. The vampire has these weaknesses: Forbiddance. The vampire can’t enter a residence without an invitation from an occupant

sap the body and mind. Creatures (excluding the vampire and its allies) that finish a Short or Long Rest while within 1 mile of the lair make a DC 15 Wisdom saving throw. On a failed save, a creature

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

Stirge Legacy

Monsters Basic Rules (2014)

stirge's turns, the target loses 5 (1d4 + 3);{"diceNotation":"1d4+3","rollType":"roll","rollAction":"Blood Drain"} hit points due to blood loss. The stirge can detach itself by spending 5 feet of its

movement. It does so after it drains 10 hit points of blood from the target or the target dies. A creature, including the target, can use its action to detach the stirge.This horrid monster looks like

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

Scalathrax Oil

Equipment

makes a successful DC 12 Intelligence (Arcana) check recognizes this usefulness upon seeing the dead scalathrax’s body. By spending 10 minutes and succeeding on a DC 15 Intelligence check using

Telescopic Transporter

Magic Items The Book of Many Things

. After spending 1 hour calibrating the telescope, you can attempt to travel to the planet or celestial body at which the telescope is currently pointed. At the end of the hour, make a DC 17 Intelligence

(Arcana) check. On a successful check, you and eight other willing creatures touching the telescope, along with everything all travelers are wearing and carrying, safely teleport to unoccupied spaces

Firenewt Warrior

Monsters Mordenkainen Presents: Monsters of the Multiverse

after a Short or Long Rest). The firenewt spits fire at a creature within 10 feet of it. The creature must make a DC 11 Dexterity saving throw, taking 9 (2d8);{"diceNotation":"2d8","rollType":"damage

the Elemental Plane of Fire, firenewts can be found on the Material Plane near hot springs and volcanoes. These amphibians need hot water to live, becoming sluggish after spending a week away from a

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

Cloaker Legacy

Monsters Basic Rules (2014)

is attached. While attached, the cloaker can make this attack only against the target and has advantage on the attack roll. The cloaker can detach itself by spending 5 feet of its movement. A

throw is successful, the creature is immune to the cloaker's moan for the next 24 hours. Phantasms (Recharges after a Short or Long Rest). The cloaker magically creates three illusory duplicates of

Haunted One

Backgrounds Curse of Strahd: Character Options

toll, isolating you from most people and making you question your sanity. You must find a way to overcome it before it destroys you. Skill Proficiencies: Choose two from among Arcana, Investigation

, Religion, or Survival Languages: Choose two, one of which must be Abyssal, Celestial, Deep Speech, Draconic, Infernal, Primordial, Sylvan, or Undercommon Equipment: A Monster Hunter's Pack;monster

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.

Boneless

Monsters Van Richten’s Guide to Ravenloft

spending 5 feet of its movement. A creature, including the target, can use its action to try to detach the boneless and force it to move into the nearest unoccupied space, doing so with a successful

boneless peeling itself from its independently undead frame haunts the nightmares of many seasoned monster hunters.Bludgeoning, Poison

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.

Create Homunculus

Spells Xanathar's Guide to Everything

;s other components and touch them, transforming them into a special construct called a homunculus. The statistics of the homunculus are in the Monster Manual. It is your faithful companion, and it

dies if you die. Whenever you finish a long rest, you can spend up to half your Hit Dice if the homunculus is on the same plane of existence as you. When you do so, roll each die and add your

Barkburr

Monsters Quests from the Infinite Staircase

, and its long jump is up to 30 feet. The barkburr’s jumps can exceed its speed if its speed isn’t 0.Multiattack. The barkburr makes two Poison Barb attacks and uses Lignify if able. Poison

wood. An attached barkburr can detach itself by spending 5 feet of its movement on its turn. A creature that can reach the barkburr, including the target, can use its action to detach the barkburr by

Warlock of the Archfey Legacy

Monsters Volo's Guide to Monsters

;{"diceNotation":"1d20+6","rollType":"to hit","rollAction":"Spellcasting"} to hit with spell attacks). It regains its expended spell slots when it finishes a short or long rest. It knows the following warlock

, dominate beast, faerie fire, fear, hold monster, misty step, phantasmal force, seeming, sleepDagger. Melee or Ranged Weapon Attack: +3;{"diceNotation":"1d20+3","rollType":"to hit","rollAction":"Dagger

Maurezhi

Monsters Mordenkainen Presents: Monsters of the Multiverse

reduced by 1d4;{"diceNotation":"1d4","rollType":"roll","rollAction":"Bite"}. This reduction lasts until the target finishes a short or long rest. The target dies if this reduces its Charisma to 0. It rises

24 hours later as a ghoul (see the Monster Manual), unless it has been revived or its corpse has been destroyed. Claws. Melee Weapon Attack: +6;{"diceNotation":"1d20+6","rollType":"to hit

Harkon's Bite

Magic Items Van Richten’s Guide to Ravenloft

until either Harkon Lukas removes the necklace from you or you are targeted by a remove curse spell or similar magic. As long as you remain cursed, you cannot remove the necklace. Upon donning or

removing the necklace, whether you are attuned to it or not, you are afflicted with werewolf lycanthropy as detailed in the Monster Manual. The curse lasts until the dawn after the next full moon. If you are still wearing the necklace at this time, you are afflicted with the lycanthropy again.

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

Stone Juggernaut

Monsters Tomb of Annihilation

one. Immutable Form. The juggernaut is immune to any spell or effect that would alter its form. Regeneration. As long as it has 1 hit point left, the juggernaut magically regains all its hit points

daily at dawn. The juggernaut is destroyed and doesn't regenerate if it drops to 0 hit points. Siege Monster. The juggernaut deals double damage to objects and structures.Slam. Melee Weapon Attack: +10

Shadow Assassin

Monsters Waterdeep: Dungeon of the Mad Mage

1d4;{"diceNotation":"1d4","rollType":"roll"} each time it is hit by this attack. The target dies if its Strength is reduced to 0. The reduction lasts until the target finishes a short or long rest

. If a non-evil humanoid dies from this attack, a shadow (see the Monster Manual) rises from the corpse 1d4;{"diceNotation":"1d4","rollType":"roll"} hours later.Necrotic, PoisonAcid, Cold, Fire, Lightning, Thunder; Bludgeoning, Piercing, and Slashing from Nonmagical AttacksRadiant

Kobold Inventor

Monsters Mordenkainen Presents: Monsters of the Multiverse

within 20 feet of it. A swarm of insects (centipedes);swarm of insects (centipedes; see the Monster Manual) with 11 hit points emerges from the basket and rolls initiative. At the end of each of the swarm

breaks open on impact. A swarm of rot grubs emerges from the shattered pot and remains a hazard in that square. Scorpion on a Stick. The kobold makes a melee attack with a scorpion (see the Monster

Khargra

Monsters Mordenkainen's Fiendish Folio Volume 1

shield takes a permanent and cumulative −1 penalty to the AC it offers. Armor reduced to an AC of 10 or a shield that drops to a +0 bonus is destroyed. The khargra can detach itself by spending 5 feet

, digesting the dust but leaving the message lodged in its digestive tract. Trained over long years and with plentiful treats to learn the direction to different underground strongholds and outposts, the khargra carries its burden to its destination, then coughs up the message on command.

Rutterkin

Monsters Mordenkainen Presents: Monsters of the Multiverse

disease or become poisoned. At the end of each long rest, the poisoned target can repeat the saving throw, ending the effect on itself on a success. If the target is reduced to 0 hit points while

poisoned in this way, it dies and instantly transforms into a living manes (see the Monster Manual). The transformation can be undone only by a wish spell.Rutterkins are warped demons that roam the Abyss in

Swarm of Cranium Rats Legacy

Monsters Volo's Guide to Monsters

number of feet equal to the chosen radius), or extinguish the light. Innate Spellcasting (Psionics). The swarm's innate spellcasting ability is Intelligence (spell save DC 13). As long as it has more

, dominate monster Swarm. The swarm can occupy another creature's space and vice versa, and the swarm can move through any opening large enough for a Tiny rat. The swarm can't regain hit points or gain

Sea Lion

Monsters Tales from the Yawning Portal

lion can long jump out of or across the water up to 25 feet.Multiattack. The sea lion makes three attacks: one bite attack and two claw attacks. Bite. Melee Weapon Attack: +6;{"diceNotation":"1d20+6

","rollAction":"Claw","rollDamageType":"piercing"} piercing damage.A sea lion is a fearsome monster with the head and forepaws of a lion and the lower body and tail of a fish. Adventurers who delve beneath

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