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Returning 35 results for 'both both decreases contents rolls'.
Monsters
Monster Manual
Blurred Form. Attack rolls against the mephit are made with Disadvantage unless the mephit has the Incapacitated condition.
Death Burst. The mephit explodes when it dies. Dexterity Saving Throw: DC
", "rollAction":"Steam Breath", "rollDamageType":"Fire"} Fire damage, and the target’s Speed decreases by 10 feet until the end of the mephit’s next turn. Success: Half damage only. Failure or Success: Being underwater doesn’t grant Resistance to this Fire damage.Fire, Poison
Monsters
Monster Manual
Blood Frenzy. The sahuagin has Advantage on attack rolls against any creature that doesn’t have all its Hit Points.
Limited Amphibiousness. The sahuagin can breathe air and water, but it must
Invisible condition, its Speed decreases by 10 feet, and all Fiends within 120 feet of the target can sense its location regardless of interposing obstacles.Acid, Cold
Monsters
Monster Manual
", "rollAction":"Great Bow", "rollDamageType":"Cold"} Cold damage, and the target’s Speed decreases by 10 feet until the end of its next turn.ColdWar Cry (Recharge 5–6);{"diceNotation":"1d6", "rollType
":"recharge", "rollAction":"War Cry"}. The giant or one creature of its choice that can see or hear it gains 16 (2d10 + 5) Temporary Hit Points and has Advantage on attack rolls until the start of the giant’s next turn.
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
damage, and the target’s Speed decreases by 10 feet until the start of the hobgoblin’s next turn.
Longsword. Melee Attack Roll: +6;{"diceNotation":"1d20+6", "rollType":"to hit", "rollAction
Monsters
Monster Manual
Sunlight Hypersensitivity. The vampire takes 10 Radiant damage if it starts its turn in sunlight. While in sunlight, it has Disadvantage on attack rolls and ability checks.Multiattack. The vampire
"} Necrotic damage. The target’s Hit Point maximum decreases by an amount equal to the Necrotic damage taken, and the vampire regains Hit Points equal to that amount.
Shadow Strike. Melee Attack Roll
Monsters
Monster Manual
Bloodied Frenzy. While Bloodied, the berserker has Advantage on attack rolls and saving throws.Multiattack. The berserker makes three attacks, using Greataxe or Javelin in any combination.
Greataxe
);{"diceNotation":"4d6+4", "rollType":"damage", "rollAction":"Javelin", "rollDamageType":"Piercing"} Piercing damage, and the target’s Speed decreases by 5 feet until the start of the berserker
Monsters
Monster Manual
in sunlight. While in sunlight, it has Disadvantage on attack rolls and ability checks.Multiattack. The vampire makes two Claw attacks and uses Bite.
Claw. Melee Attack Roll: +6;{"diceNotation
(3d6);{"diceNotation":"3d6", "rollType":"damage", "rollAction":"Bite", "rollDamageType":"Necrotic"} Necrotic damage. The target’s Hit Point maximum decreases by an amount equal to the Necrotic
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
the target’s Hit Point maximum decreases by an amount equal to the damage taken. Failure or Success: The death knight can’t take this action again until the start of its next turn.
Lunge. The death knight moves up to half its Speed, and it makes one Dread Blade attack.Necrotic, Poison
Magic Items
Dungeon Master’s Guide
magical nature or translate the benefits it offers to those pure of heart and firm of purpose.
A heavy clasp, wrought to look like angel wings, keeps the book’s contents secure. Only a creature
that is attuned to the book can release the clasp that holds it shut. Once the book is opened, the attuned creature must spend 80 hours reading and studying the book to digest its contents and gain its
Magic Items
Dungeon Master’s Guide
The contents of this foul manuscript are the meat and drink of the wicked. It contains knowledge so horrid that to even glimpse the scrawled pages invites doom.
Most believe the lich-god Vecna the
book must spend 80 hours reading and studying it to digest its contents and use its Adjusted Ability Scores, Tireless Form, Spells, Vile Lore, and Vile Speech properties.
The Book of Vile Darkness
Monsters
Monster Manual
Paralyzed condition until the weapon is removed. Sunlight. The vampire takes 20 Radiant damage if it starts its turn in sunlight. While in sunlight, it has Disadvantage on attack rolls and ability
", "rollAction":"Bite", "rollDamageType":"Necrotic"} Necrotic damage. The target’s Hit Point maximum decreases by an amount equal to the Necrotic damage taken, and the vampire regains Hit Points
Monsters
Monster Manual
sunlight, it has Disadvantage on attack rolls and ability checks.Multiattack. The vampire makes two attacks, using Grave Strike or Sickening Ray in any combination.
Grave Strike. Melee Attack Roll: +10
", "rollDamageType":"Necrotic"} Necrotic damage. The target’s Hit Point maximum decreases by an amount equal to the damage taken, and the vampire regains Hit Points equal to that amount.
Monsters
Astarion's Book of Hungers
damage if it starts its turn in sunlight. While in sunlight, it has Disadvantage on attack rolls and ability checks.
Immobile Restoration. If the vampire drops to 0 Hit Points while it doesn’t
":"2d6", "rollType":"damage", "rollAction":"Bite", "rollDamageType":"Necrotic"} Necrotic damage. The target’s Hit Point maximum decreases by an amount equal to the Necrotic damage taken, and the
Monsters
Astarion's Book of Hungers
sunlight. While in sunlight, it has Disadvantage on attack rolls and ability checks.Multiattack (Vampire Form Only). The vampire makes two Hellfire Claw attacks and uses Bite.
Hellfire Claw (Vampire
(if any). The target’s Hit Point maximum decreases by an amount equal to the Necrotic damage taken, and the vampire regains Hit Points equal to that amount. A Humanoid reduced to 0 Hit Points by
Monsters
Planescape: Adventures in the Multiverse
Shadowy Form. While the darkweaver is in dim light or darkness, attack rolls against it are made with disadvantage unless the darkweaver has the incapacitated condition.
Spider Climb. The darkweaver
in sunlight. While in sunlight, it has disadvantage on attack rolls and ability checks.Multiattack. The darkweaver makes two Shadow Web attacks and one Bite attack. It can use Reel after any of these
Book of Vile Darkness
Legacy
This doesn't reflect the latest rules and lore.
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Magic Items
Dungeon Master’s Guide (2014)
The contents of this foul manuscript of ineffable wickedness are the meat and drink of those in evil’s thrall. No mortal was meant to know the secrets it contains, knowledge so horrid that to
powder if the book rests on it long enough.
A creature attuned to the book must spend 80 hours reading and studying it to digest its contents and reap its benefits. The creature can then freely modify
Monsters
Strixhaven: A Curriculum of Chaos
advantage. The fractal can become no larger than Huge via this bonus action.
Diminish. The fractal’s size decreases by one category. While the fractal is Tiny, it makes attack rolls, Dexterity
Monsters
Van Richten’s Guide to Ravenloft
blinded until it finishes a long rest.
3–4. The creature’s hit point maximum decreases by 5 (2d4);{"diceNotation":"2d4","rollType":"roll","rollAction":"Infestation"}, and the reduction
can’t be removed until the disease ends. The creature dies if its hit point maximum drops to 0.
5–6. The creature has disadvantage on ability checks and attack rolls until it finishes its
Duergar Mind Master
Legacy
This doesn't reflect the latest rules and lore.
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Monsters
Mordenkainen’s Tome of Foes
duergar has disadvantage on attack rolls, as well as on Wisdom (Perception) checks that rely on sight.Multiattack. The duergar makes two melee attacks. It can replace one of those attacks with a use of
direction of the duergar's choice. Creatures that can't be charmed are immune to this effect.
Reduce (Recharges after a Short or Long Rest). For 1 minute, the duergar magically decreases in size, along
Book of Exalted Deeds
Legacy
This doesn't reflect the latest rules and lore.
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Magic Items
Dungeon Master’s Guide (2014)
capture its magical nature or translate the benefits it offers to those pure of heart and firm of purpose.
A heavy clasp, wrought to look like angel wings, keeps the book’s contents secure. Only
digest its contents and gain its benefits. Other creatures that peruse the book’s open pages can read the text but glean no deeper meaning and reap no benefits. An evil creature that tries to read
Magic Items
Keys from the Golden Vault
The contents of this foul manuscript of ineffable wickedness are the meat and drink of those in evil’s thrall. No mortal was meant to know the secrets it contains, knowledge so horrid that to
powder if the book rests on it long enough.
A creature attuned to the book must spend 80 hours reading and studying it to digest its contents and reap its benefits. The creature can then freely modify
Monsters
Mordenkainen Presents: Monsters of the Multiverse
, the clockwork is incapacitated until the end of its turn.
8
Rusty Gears. The clockwork has disadvantage on initiative rolls, and its speed decreases by 10 feet.
PoisonReel In. The clockwork pulls the creature grappled by its Harpoon up to 20 feet closer.
roll a 1, the clockwork makes attack rolls with disadvantage until the end of its turn.
3
Ground Fault. The clockwork has vulnerability to lightning damage.
4
Imprinting Loop. Roll a d6 at
Monsters
Mordenkainen Presents: Monsters of the Multiverse
clockwork’s turn. If you roll a 1, the clockwork is incapacitated until the end of its turn.
8
Rusty Gears. The clockwork has disadvantage on initiative rolls, and its speed decreases by 10 feet.
Poison
the clockwork’s turn. If you roll a 1, the clockwork makes attack rolls with disadvantage until the end of its turn.
3
Ground Fault. The clockwork has vulnerability to lightning damage
Monsters
Mordenkainen Presents: Monsters of the Multiverse
roll a 1, the clockwork is incapacitated until the end of its turn.
8
Rusty Gears. The clockwork has disadvantage on initiative rolls, and its speed decreases by 10 feet.
Poison
. If you roll a 1, the clockwork makes attack rolls with disadvantage until the end of its turn.
3
Ground Fault. The clockwork has vulnerability to lightning damage.
4
Imprinting Loop. Roll a
Monsters
Mordenkainen Presents: Monsters of the Multiverse
, the clockwork is incapacitated until the end of its turn.
8
Rusty Gears. The clockwork has disadvantage on initiative rolls, and its speed decreases by 10 feet.
Poison
roll a 1, the clockwork makes attack rolls with disadvantage until the end of its turn.
3
Ground Fault. The clockwork has vulnerability to lightning damage.
4
Imprinting Loop. Roll a d6 at
Monsters
Mordenkainen Presents: Monsters of the Multiverse
disadvantage on attack rolls, as well as on Wisdom (Perception) checks that rely on sight.Multiattack. The duergar makes two Mind-Poison Dagger attacks. It can replace one attack with a use of Mind Mastery
the materials used and honest about their purpose.PoisonReduce (Recharges after a Short or Long Rest). For 1 minute, the duergar magically decreases in size, along with anything it is wearing or
Magic Items
Tasha’s Cauldron of Everything
required). As a quarterstaff, the pestle is a magic weapon that grants a +3 bonus to attack and damage rolls made with it.
The pestle has 12 charges. When you hit with a melee attack using the
, you can command the pestle to grind. For the next minute, or until you use your action to verbally command it to stop, the pestle moves on its own, grinding the contents of the mortar into a mush or
Compendium
- Sources->Dungeons & Dragons->Monster Manual
(Aquan, Ignan)
CR 1/4 (XP 50; PB +2)
Traits
Blurred Form. Attack rolls against the mephit are made with Disadvantage unless the mephit has the Incapacitated condition.
Death Burst. The mephit
damage, and the target’s Speed decreases by 10 feet until the end of the mephit’s next turn. Success: Half damage only. Failure or Success: Being underwater doesn’t grant Resistance to this Fire damage.
Compendium
- Sources->Dungeons & Dragons->Monster Manual
10 Radiant damage if it starts its turn in sunlight. While in sunlight, it has Disadvantage on attack rolls and ability checks.
Actions
Multiattack. The vampire makes one Bite attack and one
Shadow Strike attack.
Bite. Melee Attack Roll: +7, reach 5 ft. Hit: 7 (1d6 + 4) Piercing damage plus 10 (3d6) Necrotic damage. The target’s Hit Point maximum decreases by an amount equal to the Necrotic
Compendium
- Sources->Dungeons & Dragons->Ghosts of Saltmarsh
rolls, and its attacks count as magical. Concussive Rounds Enhanced by abjuration magic, this weapon’s attacks burst with raucous noise capable of momentarily distracting and disorienting enemy crews
. If this weapon hits a vehicle’s hull, that vehicle’s speed decreases by 2d10 feet until the start of the attacker’s next turn. Explosive Rounds Drawing on powerful evocation magic, this weapon’s
Compendium
- Sources->Dungeons & Dragons->Monster Manual
Passive Perception 15
Languages Common
CR 8 (XP 3,900; PB +3)
Traits
Bloodied Frenzy. While Bloodied, the berserker has Advantage on attack rolls and saving throws.
Actions
Multiattack
target or another creature within 5 feet of the target.
Javelin. Melee or Ranged Attack Roll: +7, reach 5 ft. or range 30/120 ft. Hit: 18 (4d6 + 4) Piercing damage, and the target’s Speed decreases
Compendium
- Sources->Dungeons & Dragons->Heroes of the Borderlands
Perception 10
Languages Primordial (Aquan, Ignan)
CR 1/4 (XP 50; PB +2)
Traits
Blurred Form. Attack rolls against the mephit are made with Disadvantage unless the mephit has the Incapacitated condition
Cone. Failure: 5 (2d4) Fire damage, and the target’s Speed decreases by 10 feet until the end of the mephit’s next turn. Success: Half damage only. Failure or Success: Being underwater doesn’t grant Resistance to this Fire damage.
Compendium
- Sources->Dungeons & Dragons->Strixhaven: A Curriculum of Chaos
fractal is Medium or bigger, it makes Strength checks and Strength saving throws with advantage. The fractal can become no larger than Huge via this bonus action.
Diminish. The fractal’s size decreases
by one category. While the fractal is Tiny, it makes attack rolls, Dexterity checks, and Dexterity saving throws with advantage. The fractal can become no smaller than 1 foot in height via this bonus action.
Compendium
- Sources->Dungeons & Dragons->Dungeon Master’s Guide (2014)
Book of Vile Darkness Wondrous item, artifact (requires attunement) The contents of this foul manuscript of ineffable wickedness are the meat and drink of those in evil’s thrall. No mortal was meant
contents and reap its benefits. The creature can then freely modify the book’s contents, provided that those modifications advance evil and expand the lore already contained within. Whenever a non-evil
Compendium
- Sources->Dungeons & Dragons->Baldur's Gate: Descent into Avernus
checks and Dexterity saving throws until this mishap ends. 15 (Str)
5–7 Furnace Rupture. The vehicle’s speed decreases by 30 feet until this mishap ends. 15 (Str)
8–10 Weapon Malfunction
ability checks and attack rolls made by creatures on or inside the vehicle have disadvantage. 20 (Dex)
20 Flip. The vehicle flips over, falls prone, and comes to a dead stop in an unoccupied space