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Returning 35 results for 'both both decreases contains 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
, and an Efreeti appears in an unoccupied space within 30 feet of you.
The first time the bottle is opened, the DM rolls on the following table to determine what happens.
1d10
Effect
1
, after which it returns to the bottle, and a new stopper contains it. The stopper can’t be removed for 24 hours. The next two times the bottle is opened, the same effect occurs. If the bottle
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.
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
by any means while your soul remains imprisoned.
Adjusted Ability Scores. One ability score of your choice increases by 2, to a maximum of 24. Another ability score of your choice decreases by 2, to
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
them until you use them. The stone can store up to 4 levels of spells at a time. When found, it contains 1d4 levels of stored spells chosen by the DM.
Any creature can cast a spell of level 1 through
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
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
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
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
Efreeti Bottle
Legacy
This doesn't reflect the latest rules and lore.
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Magic Items
Basic Rules (2014)
harmless fire, and an efreeti appears in an unoccupied space within 30 feet of you.
The first time the bottle is opened, the GM rolls to determine what happens.
d100
Effect
01-10
The
to the bottle, and a new stopper contains it. The stopper can't be removed for 24 hours. The next two times the bottle is opened, the same effect occurs. If the bottle is opened a fourth time, the
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
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
reading and studying the book, one ability score of your choice increases by 2, to a maximum of 24. Another ability score of your choice decreases by 2, to a minimum of 3. The book can’t adjust your
Magic Items
Princes of the Apocalypse
spear contains a spark of Yan-C-Bin, the Prince of Evil Air.
You have a +2 bonus to attack rolls and damage rolls you make with this magic weapon, which has the finesse weapon property. When you hit
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
Demilich (Variant)
Legacy
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Monsters
Monster Manual (2014)
throw or be magically cursed. Until the curse ends, the target has disadvantage on attack rolls and saving throws. The target can repeat the saving throw at the end of each of its turns, ending the
its skull remains. This “demilich” contains only a fragment of the lich’s malevolent life force — just enough so that if it is disturbed, these remains rise into the air and
Magic Items
Princes of the Apocalypse
after it is used to deal damage. It contains a spark of Imix, Prince of Evil Fire.
You gain a +2 bonus to attack and damage rolls you make with this magic weapon. When you hit with it, the target
Magic Items
Mythic Odysseys of Theros
The sling bullets come in a pouch, which contains 1d4 + 4 bullets. Roll on the Magic Sling Bullets table for each bullet to determine its magical property.
You have a +2 bonus to attack and damage
rolls made with each of these bullets. If a bullet misses its target, the bullet teleports back into the pouch. Once a bullet hits a target, the bullet loses its magic.
Magic Sling Bullets
d4
Magic Items
Tasha’s Cauldron of Everything
The pages of this book are bound in fiend hide, and its cover is embossed with a diagram of the Great Wheel of the multiverse. When found, the book contains the following spells: banishment, find
that summons or creates one creature, you can expend 1 charge to grant that creature advantage on attack rolls for 1 minute.
Magic Items
Princes of the Apocalypse
if dropped onto water, and it floats in place if it is released underwater. The trident is always cool to the touch, and it is immune to any damage due to exposure to water. Drown contains a spark of
Olhydra, the Princess of Evil Water.
You gain a +1 bonus to attack and damage rolls you make with this magic weapon. When you hit with it, the targets takes an extra 1d8 cold damage.
Water Mastery
Magic Items
Princes of the Apocalypse
seems almost weightless. This weapon is immune to any form of rust, acid, or corrosion — nothing seems to mark it. Ironfang contains a spark of Ogrémoch, the Prince of Evil Earth.
You gain a +2
bonus to attack and damage rolls you make with this magic weapon. When you hit with it, the target takes an extra 1d8 thunder damage.
Earth Mastery. You gain the following benefits while you hold
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
, one ability score of your choice increases by 2, to a maximum of 24. Another ability score of your choice decreases by 2, to a minimum of 3. The book can’t adjust your ability scores again
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.