Master of Arms

You have honed your skills in martial combat to near perfection, and have achieved unrivaled prowess with certain weapons. You gain the following benefits:

• Choose any three simple or martial weapon types to be your Signature Weapons. You gain proficiency with your Signature Weapons, if not already proficient.
• You learn two maneuvers of your choice from among those available to the Battle Master archetype in the fighter class. If a maneuver you use requires your target to make a saving throw to resist the maneuver's effects, the saving throw DC equals 8 + your proficiency bonus + your weapon's ability modifier. These maneuvers can only be used with your Signature Weapons, unless you learn them from another source.
• Instead of superiority dice, you have a number of uses of this feature equal to your proficiency bonus, and you regain all expended uses after you finish a long rest. Performing a maneuver granted by this feat with one of your Signature Weapons expends one use. Whenever a maneuver granted by this feat requires you to roll a superiority die, the roll instead equals your proficiency bonus.