Battlemaster

While most fighters master one specific martial technique or discipline, a Battlemaster is the rare warrior who is able to truly master multiple styles of combat. Whether through extreme dedication, or extraordinary skill, these elite fighters learn all they can about the theories and armaments of war. They are always on the lookout for a new weapon to master, or a teacher from which to learn a new fighting style.

Adaptable Combatant

Whether through innate talent or training, you have mastered multiple styles of combat. At 3^rd level, you learn an additional fighting style of your choice. However, you can only gain the benefits of one of the fighting styles you know at a time.
On your turn, as a bonus action, you can change your current fighting style to another fighting style that you know.

Master of Forms

Your ability to master martial techniques exceeds even that of other fighters. Beginning at 3^rd level, whenever you learn a new maneuver, you can learn Archetype Maneuvers from any archetype, in addition to those available to all fighters.
You also learn one additional maneuver of your choice, which doesn't count against your total number of maneuvers known, and gain an additional superiority die.

Consistent Skill

You are able to fight at your peak capability for longer than most other warriors. Starting at 7^th level, when you use your Second Wind, you regain one of your expended superiority dice.

Advanced Technique

Your study of war has increased your knowledge of marital techniques. At 7^th level, you learn another fighting style of your choice (for a total of three), though you can still only gain the benefits of one of your known fighting styles at a time.
You also learn one additional maneuver of your choice, which doesn't count against your total number of maneuvers known, and gain an additional superiority die.

Tactical Surge

You can draw on your techniques as a reflex in times of great need.
Starting at 10^th level, when you use your Action Surge, you gain one superiority die that must be used as part of the additional action granted to you by your Action Surge. If not used, it disappears at the end of your additional action.

Masterful Technique

In your studies you have mastered an impressive amount of combat styles. At 15^th level, you learn another fighting style of your choice (for a total of four), and can gain the benefits of two of your fighting styles at a time.
You also learn one additional maneuver of your choice, which doesn't count against your total number of maneuvers known, and gain an additional superiority die.

Warrior of Legend

Upon reaching 18^th level, your mastery over the armaments of war has become nearly supernatural.
Once per turn, when you use a maneuver, you can roll a d6 and use it instead of expending one of your superiority dice.