brain been diffusing class rolls

Defender

Magic Items Dungeon Master’s Guide

bonus to your Armor Class. For example, you could reduce the bonus to your attack rolls and damage rolls to +1 and gain a +2 bonus to Armor Class. The adjusted bonuses remain in effect until the start of your next turn, although you must hold the weapon to gain a bonus to AC from it.

You gain a +3 bonus to attack rolls and damage rolls made with this magic weapon. The first time you attack with the weapon on each of your turns, you can transfer some or all of the weapon’s

Arrow-Catching Shield

Magic Items Dungeon Master’s Guide

You gain a +2 bonus to Armor Class against ranged attack rolls while you wield this Shield. This bonus is in addition to the Shield’s normal bonus to AC. Whenever an attacker makes a ranged

Holy Avenger

Magic Items Dungeon Master’s Guide

You gain a +3 bonus to attack rolls and damage rolls made with this magic weapon. When you hit a Fiend or an Undead with it, that creature takes an extra 2d10 Radiant damage. While you hold the

drawn weapon, it creates a 10-foot Emanation originating from you. You and all creatures Friendly to you in the Emanation have Advantage on saving throws against spells and other magical effects. If you have 17 or more levels in the Paladin class, the size of the Emanation increases to 30 feet.

Demon Armor

Magic Items Dungeon Master’s Guide

While wearing this armor, you gain a +1 bonus to Armor Class, and you know Abyssal. In addition, the armor’s clawed gauntlets allow your Unarmed Strike;Unarmed Strikes to deal 1d8 Slashing

damage instead of the usual Bludgeoning damage, and you gain a +1 bonus to the attack and damage rolls of your Unarmed Strikes. Curse. Once you don this cursed armor, you can’t doff it unless you

Staff of Power

Magic Items Dungeon Master’s Guide

This staff has 20 charges and can be wielded as a magic Quarterstaff that grants a +2 bonus to attack rolls and damage rolls made with it. While holding it, you gain a +2 bonus to Armor Class, saving

throws, and spell attack rolls. Spells. While holding the staff , you can cast one of the spells on the following table from it, using your spell save DC. The table indicates how many charges you

Quarterstaff of the Acrobat

Magic Items Dungeon Master’s Guide

You have a +2 bonus to attack rolls and damage rolls made with this magic weapon. While holding this weapon, you can cause it to emit green Dim Light out to 10 feet, either as a Bonus Action or

an attack while holding the weapon, you can take a Reaction to twirl the weapon around you, gaining a +5 bonus to your Armor Class against the triggering attack, potentially causing the attack to miss

Rod of Alertness

Magic Items Dungeon Master’s Guide

This rod has the following properties. Alertness. While holding the rod, you have Advantage on Wisdom (Perception) checks and on Initiative rolls. Spells. While holding the rod, you can cast the

, whereupon the rod’s head sheds Bright Light in a 60-foot radius and Dim Light for an additional 60 feet. While in that Bright Light, you and your allies gain a +1 bonus to Armor Class and saving

Shield of the Cavalier

Magic Items Dungeon Master’s Guide

While holding this Shield, you have a +2 bonus to Armor Class. This bonus is in addition to the Shield’s normal bonus to AC. The Shield has the following additional properties that you can use

while holding it. Forceful Bash. When you take the Attack action, you can make one of the attack rolls using the Shield against a target within 5 feet of yourself. Apply your Proficiency Bonus and

Sword of Kas

Magic Items Dungeon Master’s Guide

Initiative rolls. Blade of Defense. When you take an action to attack with the sword, you can transfer some or all of its attack bonus to your Armor Class instead. The adjusted bonuses remain in

. Magic Weapon. You gain a +3 bonus to attack rolls and damage rolls made with the sword, which scores a Critical Hit on a roll of 19 or 20 on the d20 and deals an extra 2d10 Slashing damage to Undead

Wand of Orcus

Magic Items Dungeon Master’s Guide

. On a failed save, the creature dies and, if it is a Humanoid, turns into a Zombie. Magic Weapon. You can wield the wand as a magic Mace that grants a +3 bonus to attack rolls and damage rolls made

Armor Class while holding the wand. Spells. The wand has 7 charges and regains 1d4 + 3 expended charges daily at dawn. While holding the wand, you can cast one of the spells on the following table

Ioun Stone

Magic Items Dungeon Master’s Guide

Initiative rolls and Wisdom (Perception) checks. Ioun Stone of Fortitude;Fortitude (Very Rare). Your Constitution increases by 2, to a maximum of 20, while this pink rhomboid orbits your head. Ioun

Stone of Protection;Protection (Rare). You gain a +1 bonus to Armor Class while this dusty-rose prism orbits your head. Ioun Stone of Regeneration;Regeneration (Legendary). You regain 15 Hit Points at

Elder Brain Legacy

Monsters Volo's Guide to Monsters

disadvantage on all ability checks, attack rolls, and saving throws until the end of the creature’s next turn.An Elder Brain’s Lair The lair of an elder brain always lies deep in the heart

Creature Sense. The elder brain is aware of the presence of creatures within 5 miles of it that have an Intelligence score of 4 or higher. It knows the distance and direction to each creature, as

Elder Brain

Monsters Mordenkainen Presents: Monsters of the Multiverse

, attack rolls, and saving throws until the end of the creature’s next turn. Tentacle (Costs 2 Actions). The elder brain makes one Tentacle attack.The ultimate expression of mind flayer domination

Creature Sense. The elder brain is aware of the presence of creatures within 5 miles of it that have an Intelligence score of 4 or higher. It knows the distance and direction to each creature, as

Brain in a Jar

Monsters Icewind Dale: Rime of the Frostmaiden

target is Undead, it also has disadvantage on attack rolls against the brain until the end of the brain’s next turn. Mind Blast (Recharge 5–6);{"diceNotation":"1d6","rollType":"recharge

Detect Sentience. The brain can sense the presence and location of any creature within 300 feet of it that has an Intelligence of 3 or higher, regardless of interposing barriers, unless the creature

Mind Flayer Prophet

Monsters Phandelver and Below: The Shattered Obelisk

Awareness. The mind flayer has advantage on initiative rolls and can’t be surprise;surprised as long as it doesn’t have the incapacitated condition. Magic Resistance. The mind flayer has

grappled condition (escape DC 16) and must succeed on a DC 16 Intelligence saving throw or have the stunned condition until the grapple ends. Extract Brain. Melee Weapon Attack: +8;{"diceNotation":"1d20+8

Red Slaad (control gem variant) Legacy

Monsters Monster Manual (2014)

point. Control Gem. Implanted in the slaad's brain is a magic control gem. The slaad must obey whoever possesses the gem and is immune to being charmed while so controlled. Certain spells can be used to

, the host starts to feel unwell, its speed is halved, and it has disadvantage on attack rolls, ability checks, and saving throws. At birth, the tadpole chews its way through vital organs and out of

Refraction of Ilvaash

Monsters Phandelver and Below: The Shattered Obelisk

. The refraction targets a creature within 120 feet of itself and disrupts its mental processes, causing the target to have disadvantage on all ability checks, attack rolls, and saving throws until the

-Brain. When Ilsensine left the Far Realm to establish a divine domain elsewhere, pieces of the God-Brain sloughed away and awoke to sentience. This is Ilvaash, the Dissonant Psyche. The refraction of

Vampiric Mind Flayer

Monsters Van Richten’s Guide to Ravenloft

disadvantage on attack rolls, as well as on Wisdom (Perception) checks that rely on sight. Unusual Nature. The mind flayer doesn’t require air, food, or sleep.Multiattack. The mind flayer makes

psychic damage dies.When the mind flayers of Bluetspur (see chapter 3) could find no cure for their overlord’s affliction, their degenerating elder brain turned to radical methods to stave off

Defender Legacy

Magic Items Basic Rules (2014)

your Armor Class, instead of using the bonus on any attacks that turn. For example, you could reduce the bonus to your attack and damage rolls to +1 and gain a +2 bonus to AC. The adjusted bonuses

You gain a +3 bonus to attack and damage rolls made with this magic weapon. The first time you attack with the sword on each of your turns, you can transfer some or all of the sword’s bonus to

Spellburrow

magic-items

possess greater knowledge and sentience; such stories sometimes end with the Spellburrow consuming the brain of the wizard who pushed it too far—but these are surely just fanciful stories! A

and one level 2 spell from the same spell list its cantrip is from. If you have the Spellcasting or Pact Magic class feature, you can cast these spells as if you had prepared them, and they don&rsquo

Dyrrn

Monsters Eberron: Rising from the Last War

teleport up to 30 feet to an unoccupied space it can see.Multiattack. Dyrrn makes one Tentacle Whip attack and uses its Corruption once. Dyrrn can replace its Tentacle Whip attack with Extract Brain if it

flesh twists in alien ways. The creature has disadvantage on attack rolls, its speed is reduced by half, and if it tries to cast a spell, it must first succeed on a DC 15 Intelligence check or the spell

Holy Avenger Legacy

Magic Items Basic Rules (2014)

You gain a +3 bonus to attack and damage rolls made with this magic weapon. When you hit a fiend or an undead with it, that creature takes an extra 2d10 radiant damage. While you hold the drawn

sword, it creates an aura in a 10-foot radius around you. You and all creatures friendly to you in the aura have advantage on saving throws against spells and other magical effects. If you have 17 or more levels in the paladin class, the radius of the aura increases to 30 feet.

Mindwitness

Monsters Mordenkainen Presents: Monsters of the Multiverse

it can see within 120 feet of it: 1: Aversion Ray. The targeted creature must make a DC 13 Charisma saving throw. On a failed save, the target has disadvantage on attack rolls for 1 minute. The target

stunned and brought to the brine pool of an elder brain, the beholder can be converted into a mindwitness. This alters some of its eye rays and transforms four of its eyestalks into tentacles similar

Adult Gold Dragon Legacy

Monsters Basic Rules (2014)

. Weakening Breath. The dragon exhales gas in a 60-foot cone. Each creature in that area must succeed on a DC 21 Strength saving throw or have disadvantage on Strength-based attack rolls, Strength checks

Intelligence, Wisdom, and Charisma scores, as well as this action. Its statistics and capabilities are otherwise replaced by those of the new form, except any class features or legendary actions of that

Ancient Gold Dragon Legacy

Monsters Basic Rules (2014)

one. Weakening Breath. The dragon exhales gas in a 90-foot cone. Each creature in that area must succeed on a DC 24 Strength saving throw or have disadvantage on Strength-based attack rolls, Strength

Intelligence, Wisdom, and Charisma scores, as well as this action. Its statistics and capabilities are otherwise replaced by those of the new form, except any class features or legendary actions of

Cassiok Shadowdusk

Monsters Waterdeep: Dungeon of the Mad Mage

, stoneskin and mage armor spells on itself before combat.Staff of Power. He wields a staff of power, with 20 charges, that grants him a +2 bonus to Armor Class, spell attack rolls, and saving throws. His

Ruin Spider

Monsters The Book of Many Things

Ruinous Acid. Any nonmagical weapon that hits the spider corrodes. After dealing damage, the weapon takes a permanent and cumulative −1 penalty to damage rolls. If its penalty drops to −5

creature wearing nonmagical armor, the armor takes a permanent and cumulative −1 penalty to the AC it offers. Armor reduced to an Armor Class of 10 is destroyed. Web (Recharge 5–6);{"diceNotation

Staff of Power Legacy

Magic Items Basic Rules (2014)

This staff can be wielded as a magic quarterstaff that grants a +2 bonus to attack and damage rolls made with it. While holding it, you gain a +2 bonus to Armor Class, saving throws, and spell attack

rolls. The staff has 20 charges for the following properties. The staff regains 2d8 + 4 expended charges daily at dawn. If you expend the last charge, roll a d20. On a 1, the staff retains its +2

All-Purpose Tool

Magic Items Tasha’s Cauldron of Everything

Player's Handbook for a list of artisan's tools). Whatever form the tool takes, you are proficient with it. While holding this tool, you gain a bonus to the spell attack rolls and the saving throw

class list. For 8 hours, you can cast that cantrip, and it counts as an artificer cantrip for you. Once this property is used, it can't be used again until the next dawn.

Summon Shadowspawn

Spells Tasha’s Cauldron of Everything

level or higher, use the higher level wherever the spell’s level appears in the stat block. Shadow Spirit Medium monstrosity Armor Class 11 + the level of the spell (natural armor) Hit

(Fury Only). The spirit has advantage on attack rolls against frightened creatures. Weight of Sorrow (Despair Only). Any creature, other than you, that starts its turn within 5 feet of the spirit

Umbraxakar

Monsters Waterdeep: Dungeon of the Mad Mage

Sensitivity. While in sunlight, the dragon has disadvantage on attack rolls, as well as on Wisdom (Perception) checks that rely on sight.Multiattack. The dragon can use its Frightful Presence. It then

replaced by those of the new form, except any class features or legendary actions of that form.The dragon can take 3 legendary actions, choosing from the options below. Only one legendary action option can

Nepenthe

Magic Items Van Richten’s Guide to Ravenloft

You gain a +3 bonus to attack and damage rolls made with this magic weapon. When you hit a fiend or an undead with it, that creature takes an extra 2d10 radiant damage. While you hold the drawn

levels in the paladin class, the radius of the aura increases to 30 feet. Sentience. Nepenthe is a sentient, neutral evil weapon with an Intelligence of 10, a Wisdom of 8, and a Charisma of 18. It

Changeling Metamorphosis

feats

. You gain a +1 bonus to Armor Class. Metamorphosis. When you use your Shape-Shifter trait, you may choose one of the following options. You gain the benefits of the chosen option until you use your

, it deals 1d6 damage of the type in parentheses instead of dealing the normal damage for your Unarmed Strike, and you can choose to use your Dexterity modifier for the attack and damage rolls rather than using Strength.

Brain in a Jar

Compendium - Sources->Dungeons & Dragons->Icewind Dale: Rime of the Frostmaiden

disadvantage on attack rolls against the brain until the end of the brain’s next turn. Mind Blast (Recharge 5–6). The brain magically emits psychic energy in a 60-foot cone. Each creature in that area

Brain in a Jar Through an eldritch ritual combining alchemy, necromancy, and grim surgical precision, the brain of a mortal being (willing or unwilling) is encased in a glass jar filled with

Brain in a Jar

Compendium - Sources->Dungeons & Dragons->Van Richten’s Guide to Ravenloft

design of their own diabolical creation. While disembodied, a brain in a jar weighs roughly 125 pounds. Brain in a Jar Small Undead Armor Class 11 (natural armor) Hit Points 55 (10d6 + 20

) necrotic damage, and the target can’t regain hit points until the start of the brain’s next turn. If the target is Undead, it also has disadvantage on attack rolls against the brain until the end of

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