List of features and items that affect melee attack rolls

This is a comprehensive list of all features and items that directly affect melee attack rolls.

General information

• A source can cause different effects as part of its mechanic, but this article lists only effects to melee attack rolls.
• If a source causes a condition that affects melee attack rolls (for e.g.,  Blinded,  Invisible), only the condition is mentioned.

Class features

Barbarian

•  Reckless Attack - Gain Advantage on melee attack rolls until next turn
•  Rage: Eagle Heart - Foes have Disadvantage on Opportunity Attacks
•  Rage: Wolf Heart - Allies within 2 m / 7 ft have Advantage on melee attack rolls
•  Aspect of the Beast: Chimpanzee - Throwing Camp Supplies  Blinds targets
•  Aspect of the Beast: Tiger - Add an additional Strength modifier to melee attack rolls against  Bleeding or  Poisoned targets
•  Wild Magic: Bolt of Light - Deal 1d6Radiant damage and possibly  Blind target for one turn
•  Bolstering Magic: Boon - Add +1d4 bonus to melee attack rolls for self or ally for 10 turns

Bard

•  Bardic Inspiration ( Bardic Attack) - Add +1d6 bonus to melee attack rolls of an ally
  •  Improved Bardic Inspiration increases this die to +1d8 at level 5 and +1d10 at level 10, respectively.
  •  Combat Inspiration and  Valiant Attack are identical in their effect on melee attack rolls
•  Cutting Words - Incur a penalty equal to your  Bardic Inspiration die on melee attack roll of an attacking creature

Cleric

•  Warding Flare - Impose Disadvantage on any attacking creature
  •  Improved Warding Flare - Impose Disadvantage on any creature attacking an ally
•  Invoke Duplicity - Gain Advantage on melee attack rolls against creatures within 3 m / 10 ft of the summoned illusion and attacker
•  Cloak of Shadows - Become  Invisible if Obscured
•  Guided Strike - Gain a +10 to melee attack roll
  •  War God's Blessing - Add a +10 to melee attack roll of an ally within 10 m / 33 ft

Druid

•  Burrow - Burrow into the ground and emerge at the target position, possibly knocking nearby creatures  Prone
•  Venomous Bite - Bite a target to possibly  Poison it
•  Web - Expel webbing that possibly  Enwebs creatures
•  Pack Tactics - Gain Advantage on melee attack rolls if an ally is within 3 m / 10 ft
•  Goading Roar - Roar at nearby creatures to possibly  Goad them
•  Rend Vision - Attack a creature's eyes and  Blind it
•  Invisibility - Gain  Invisibility
•  Grounded Thunder Strike - Wallop a foe with a fist of stone and thunder, possibly knocking them  Prone

Fighter

•  Protection - While carrying a shield, impose Disadvantage on a creature attacking your ally within 1.5 m / 5 ft
•  Distracting Strike - Attack a creature to possibly  Distract it
•  Evasive Footwork - Impose Disadvantage on melee attack rolls against self
•  Feinting Attack - Gain Advantage to melee attack roll
•  Goading Attack - Attack a creature to possibly  Goad it
•  Menacing Attack - Attack a creature to possibly  Frighten it
•  Precision Attack - Add a bonus equal to Superiority Die to next melee attack roll
•  Trip Attack - Attack a creature to possibly knock it  Prone

Monk

•  Martial Arts: Dextrous Attacks - Melee attack rolls made with Monk Weapons and unarmed attacks use Dexterity instead of Strength if Dexterity is higher
•  Patient Defence - Melee attack rolls against you have Disadvantage
•  Fist of Unbroken Air - Push a creature back to possibly knock it  Prone
•  Rush of the Gale Spirits - Summon a strong wind to push creatures back, forcing them  Off Balance
•  Water Whip - Possibly knock a target  Prone
•  Clench of the North Wind - Hold a humanoid enemy still, imposing Advantage on melee attack rolls against it
•  Flurry of Blows: Topple - Punch twice in succession to possibly knock a creature  Prone
•  Cloak of Shadows - Become  Invisible if Obscured
•  Shadow Step - Teleport from one Obscured region to another, gaining Advantage on next melee attack roll