both both decreases contact rolls

Steam Mephit

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

Heat Metal

Spells Player’s Handbook

contact with the object takes 2d8 Fire damage when you cast the spell. Until the spell ends, you can take a Bonus Action on each of your later turns to deal this damage again if the object is within range

object, it has Disadvantage on attack rolls and ability checks until the start of your next turn. Using a Higher-Level Spell Slot. The damage increases by 1d8 for each spell slot level above 2.

Sahuagin Baron

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

Frost Giant

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.

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

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

Vampire Nightbringer

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

Drider

Monsters Monster Manual

ability checks and attack rolls. Web Walker. The drider ignores movement restrictions caused by webs, and the drider knows the location of any other creature in contact with the same web.Multiattack

Berserker Commander

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

Vampire Spawn

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

Gray Ooze

Monsters Monster Manual

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

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

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

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

Vampire

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

Vampire Umbral Lord

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.

Ioun Stone

Magic Items Dungeon Master’s Guide

Stones orbiting your head at the same time. Each Ioun Stone orbiting your head is considered to be an object you are wearing. The orbiting stone avoids contact with other creatures and objects, adjusting

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

Vampire Warden

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

Vampire Infernalist

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

Chitine Legacy

Monsters Volo's Guide to Monsters

attack rolls, as well as on Wisdom (Perception) checks that rely on sight. Web Sense. While in contact with a web, the chitine knows the exact location of any other creature in contact with the same web

Ettercap (variant) Legacy

Monsters Monster Manual (2014)

Spider Climb. The ettercap can climb difficult surfaces, including upside down on ceilings, without needing to make an ability check. Web Sense. While in contact with a web, the ettercap knows the

exact location of any other creature in contact with the same web. Web Walker. The ettercap ignores movement restrictions caused by webbing.Multiattack. The ettercap makes two attacks: one with its

Heat Metal Legacy

Spells Basic Rules (2014)

contact with the object takes 2d8 fire damage when you cast the spell. Until the spell ends, you can use a bonus action on each of your subsequent turns to cause this damage again. If a creature is

on attack rolls and ability checks until the start of your next turn. At Higher Levels. When you cast this spell using a spell slot of 3rd level or higher, the damage increases by 1d8 for each slot level above 2nd.

Constructed Commoner

Monsters Candlekeep Mysteries

whenever a villager touches a hard surface. The villagers are also cold to the touch, which can be ascertained only through physical contact. A character who succeeds on a DC 15 Wisdom (Insight) check

village a few days later. If the mannequin is disintegrated or reduced to ashes, it is not replaced and the population of the village permanently decreases by one.Poison

Poltergeist Legacy

Monsters Monster Manual (2014)

":"Incorporeal Movement","rollDamageType":"force"} force damage if it ends its turn inside an object. Sunlight Sensitivity. While in sunlight, the poltergeist has disadvantage on attack rolls, as well as on

upward. If the target then comes into contact with a hard surface or heavy object, the target takes 1d6;{"diceNotation":"1d6","rollType":"roll"} damage per 10 feet moved. If the target is an object

Oculorb

Monsters Phandelver and Below: The Shattered Obelisk

Magic Resistance. The oculorb has advantage on saving throws against spells and other magical effects. Watchful Eyes. The oculorb has advantage on initiative rolls and can’t be surprise

;surprised.Multiattack. The oculorb makes two Dreadful Contact attacks or four Eye Beam attacks. Dreadful Contact. Melee Weapon Attack: +5;{"diceNotation":"1d20+5", "rollType":"to hit", "rollAction

Choldrith Legacy

Monsters Volo's Guide to Monsters

disadvantage on attack rolls, as well as on Wisdom (Perception) checks that rely on sight. Web Sense. While in contact with a web, the choldrith knows the exact location of any other creature in contact with

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

ceilings, without needing to make an ability check. Web Sense. While in contact with a web, the spider knows the exact location of any other creature in contact with the same web. Web Walker. The

Fractal Mascot

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

Swarm of Maggots

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

Onyx

Monsters Acquisitions Incorporated

. Dealing with Onyx. Onyx cannot be overcome or killed by combat. Any weapon attack against her that hits AC 12 makes contact but deals no lasting damage. However, if the attack would deal 10 or more

damage, Onyx has disadvantage on attack rolls until the end of her next turn. If Onyx would take 10 or more damage from spells or other effects, it yields the same result. Spells that impose conditions

Duergar Mind Master Legacy

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

Clockwork Bronze Scout

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

":"damage", "rollAction":"Bite", "rollDamageType":"lightning"} lightning damage. Lightning Flare (Recharges after a Short or Long Rest). Each creature in contact with the ground within 15 feet of the

Quavilithku Spyder-Fiend

Monsters Vecna: Eve of Ruin

ceilings, without needing to make an ability check. Web Sense. When in contact with a web, the quavilithku knows the exact location of any other creature in contact with the same web. Web Walker. The

struggles to free himself in Pandesmos.Acid, PoisonCold, Fire, LightningAssess Weakness. The quavilithku sizes up a creature it can see within 40 feet of itself. Until the start of the quavilithku’s next turn, it has advantage on attack rolls against the creature.

Chitine

Monsters Mordenkainen Presents: Monsters of the Multiverse

on attack rolls, as well as on Wisdom (Perception) checks that rely on sight. Web Sense. While in contact with a web, the chitine knows the exact location of any other creature in contact with the

Chardalyn Berserker

Monsters Icewind Dale: Rime of the Frostmaiden

serve. Reckless. At the start of its turn, the berserker can gain advantage on all melee weapon attack rolls during that turn, but attack rolls against it have advantage until the start of its next

creep over them, but it passes quickly. Chardalyn Madness. Prolonged contact with the demonic magic imprinted on the chardalyn has afflicted the berserker with a form of madness, causing the berserker

Sea Hag (Coven Variant) Legacy

Monsters Monster Manual (2014)

has disadvantage on attack rolls against the hag. Shared Spellcasting. While all three members of a hag coven are within 30 feet of one another, they can each cast the following spells from the

curse, counterspell, lightning bolt 4th level (3 slots): phantasmal killer, polymorph 5th level (2 slots): contact other plane, scrying 6th level (1 slot): eyebite For casting these spells, each hag

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

: The dragon glimpses the future, so it has advantage on attack rolls, ability checks, and saving throws until initiative count 20 on the next round. One creature the dragon can see within 120 feet

D&D Beyond

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