bone black diffusing causing rolls

Pirate Admiral

Monsters Monster Manual

start of its next turn, possibly causing the attacks to miss.Rally (1/Day). The pirate chooses up to three other creatures it can see within 30 feet. Until the start of the pirate’s next turn, the targets have Advantage on attack rolls and saving throws.

damage.Defensive Stance. Trigger: The pirate is hit by a melee attack roll while holding a weapon. Response: The pirate adds 4 to its AC against melee attack rolls (including the triggering attack) until the

Hobgoblin Warlord

Monsters Monster Manual

Aura of Authority. While in a 30-foot Emanation originating from the hobgoblin, the hobgoblin and its allies have Advantage on attack rolls and saving throws, provided the hobgoblin doesn’t

by a melee attack roll while holding a weapon: Response: The hobgoblin adds 3 to its AC against that attack, possibly causing it to miss.

Death Knight Aspirant

Monsters Monster Manual

-foot Emanation originating from it have Advantage on attack rolls and saving throws. It can’t use this trait if it has the Incapacitated condition.Multiattack. The aspirant makes three Dread Blade

holding a weapon. Response: The aspirant adds 4 to its AC against that attack, possibly causing it to miss.Necrotic, Poison

Cloak of Displacement

Magic Items Dungeon Master’s Guide

While you wear this cloak, it magically projects an illusion that makes you appear to be standing in a place near your actual location, causing any creature to have Disadvantage on attack rolls

Black Pudding

Monsters Monster Manual

any damage. Any nonmagical weapon takes a cumulative −1 penalty to attack rolls immediately after dealing damage to the pudding and coming into contact with it. The weapon is destroyed if the

. Trigger: While the pudding is Large or Medium and has 10+ Hit Points, it becomes Bloodied or is subjected to Lightning or Slashing damage. Response: The pudding splits into two new Black Puddings. Each new

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

Death Knight

Monsters Monster Manual

magical effects. Marshal Undead. Undead creatures of the death knight’s choice (excluding itself) in a 60-foot Emanation originating from it have Advantage on attack rolls and saving throws. It

MagicParry. Trigger: The death knight is hit by a melee attack roll while holding a weapon. Response: The death knight adds 6 to its AC against that attack, possibly causing it to miss.Legendary Action

Blackrazor

Magic Items Dungeon Master’s Guide

Hidden in the dungeon of White Plume Mountain, Blackrazor shines like a piece of night sky filled with stars. Its black scabbard is decorated with pieces of cut obsidian. You gain a +3 bonus to

attack rolls and damage rolls made with this magic weapon. If you hit an Undead with this weapon, you take 1d10 Necrotic damage, and the target regains 1d10 Hit Points. If this Necrotic damage reduces you

Whelm

Magic Items Dungeon Master’s Guide

Whelm is a powerful weapon forged by dwarves and lost in the dungeon of White Plume Mountain. You gain a +3 bonus to attack rolls and damage rolls made with this magic weapon. Hurl. Whelm has the

wielder doesn’t share this goal. Destroying Whelm. Whelm can be dissolved in the acidic bile of a recently slain ancient black dragon. It can also be melted down in the forges of the Mightyhammer dwarf clan, but only by the rightful leader of that clan.

Moonblade

Magic Items Dungeon Master’s Guide

rejects you but also places a curse on you, causing you to make D20 Test;D20 Tests with Disadvantage for 24 hours or until the curse is ended by a Remove Curse spell or similar magic. If you’re

+1 bonus to attack rolls and damage rolls made with this magic weapon. Each rune beyond the first grants the Moonblade an additional property. The DM chooses each property or determines it randomly by

Demodragon

Monsters Stranger Things: Welcome to the Hellfire Club

gatekeeper of the Hellfire Games’ final challenge. Raised by vile magic from the corpse of a beheaded black dragon, the demodragon is the picture of its creator: an abomination with three

, the demodragon can unleash a deluge of bone-melting acid on any who dare challenge it.PoisonAcid, Cold, Lightning

Medani Inquisitive

Monsters Eberron: Forge of the Artificer

":"3d6", "rollType":"damage", "rollAction":"Inquisitive Eye", "rollDamageType":"Psychic"} Psychic damage, and the target is marked. The inquisitive has Advantage on attack rolls against a target it

attack, possibly causing it to miss. <p>The most prized inquisitives of House Medani, a house of mostly Khoravar, employ their dragonmarks and their keen intellects to anticipate threats from any

Crown of Horns

Magic Items Forgotten Realms: Adventures in Faerûn

is set a black diamond whose depths swirl with weird, malignant energy. Myrkul created the Crown of Horns at the height of his power. When Myrkul was slain by Mystra, he imbued the crown with his

urges its wearer to spread dread and destruction wherever possible. Destroying the Crown. The crown is destroyed if it is worn by Myrkul's successor, Kelemvor, while he sits on the throne of Myrkul's former realm, the Bone Castle.

Displacer Beast Legacy

Monsters Monster Manual (2014)

half damage if it fails. Displacement. The displacer beast projects a magical illusion that makes it appear to be standing near its actual location, causing attack rolls against it to have disadvantage

Barbatos

Monsters Infernal Machine Rebuild

Rust Monster Cloak. Any nonmagical weapon made of metal that hits Barbatos corrodes. After dealing damage, the weapon takes a permanent and cumulative −1 penalty to damage rolls. If its penalty drops

has the following ranger spells prepared: 1st level (4 slots): ensnaring strike, hail of thorns, hunter's mark 2nd level (2 slots): locate animals or plantsMultiattack. Barbatos makes two bone

Dusk Hag

Monsters Eberron: Rising from the Last War

undertaking quests or making bargains with a dusk hag in exchange for its prophecies and visions of the future. But the information gained from a dusk hag often has a way of causing more pain than joy. Like

all hags, dusk hags enjoy causing strife to those who bargain with them, and find ways to twist and turn promises to their own advantage. The Dusk Hag Prophecies table provides examples of the sort of

Black Rose Bearer

Monsters Vecna: Eve of Ruin

berserk. On each of its turns while berserk, the bearer has advantage on melee attack rolls, it can Dash as a bonus action, and it must attack the nearest creature it can see. If no creature is near

a pristine black rose. Undead Fortitude. If damage reduces the bearer to 0 hit points, it must make a Constitution saving throw with a DC of 5 plus the damage taken, unless the damage is radiant or

Displacer Beast Kitten

Monsters The Wild Beyond the Witchlight

Displacement. The displacer beast projects a magical illusion that makes it appear to be standing near its actual location, causing attack rolls against it to have disadvantage. If it is hit by an

Oren Yogilvy

Monsters Storm King's Thunder

Halfling Nimbleness. Oren can move through the space of any creature that is of a size larger than his. Lucky. When Oren rolls a 1 on an attack roll, ability check, or saving throw, he can reroll

dreaming up new lyrics to entertain the inn’s other guests. Oren likes to stir up trouble from time to time, but he doesn’t have a mean bone in his body. Ideal: “Music is food for the

Cloak of Displacement Legacy

Magic Items Basic Rules (2014)

While you wear this cloak, it projects an illusion that makes you appear to be standing in a place near your actual location, causing any creature to have disadvantage on attack rolls against you. If

Hungry Flail

magic-items

A creation of the daelkyr, this weapon is formed from muscle and bone. It may moan, growl, or wail, and it twists in your grip if it doesn’t like you. If any creature attempts to wield this