Martial Cadence (5e Feat)
From D&D Wiki
There's a dance-like flow to your movements with weapons. You gain the following benefits:
- On your turn, you can use your bonus action to start the cadence of attacks. Once you start, as long as you keep attacking the same creature with the same weapon, in each of your turns when you hit this creature with a melee weapon attack, you can make a second attack with the same weapon using your bonus action. Maintaining this ability requires concentration, as if you were concentrating on a spell.
- When you take the dodge action while wielding a melee weapon you are proficient with, you can, as part of the same action, keep your weapon moving in a constant flow in front of you, as a form of protection. You gain the benefits of a half cover until the beginning of your next turn.
- Your martial movements are impressive and mesmerizing. While wielding a melee weapon your are proficient with, you can add your Dexterity modifier to your Charisma (Performance) checks.