Blademaster (5e Feat)
From D&D Wiki
Prerequisites: Dexterity 13
You are one with the blade, performing feats of swordsmanship others find impossible. While wielding a weapon that deals Slashing damage and does not have the heavy property, you gain the following benefits:
- When a creature you can see attacks a target other than you that is within 5 feet of you, you can use your reaction to impose disadvantage on the attack roll.
- When you are hit by a ranged weapon attack, you can use your reaction to deflect the missile. When you do so, the damage you take is reduced by 1d10 + your character level + your Dexterity modifier. If you reduce the damage to 0 or less, you slice the projectile out of the air, destroying it.