You have unrivaled skills in your abilities with melee weapons while on the attack and have learned to use them to your tactical advantage.

You gain a +1 in Strength, Dexterity or Constitution.

You gain 1 Weapon Mastry for a weapon in which you are Proficient.

When you make a melee weapon attack, before you roll, you can choose one of the following effects:

Power Attack--You Strike with power, sacrificing a bit of accuracy.  You take a -5 to your Attack roll and on a Hit, you add +10 to your damage roll.

Precision Attack--You Strike with precision, sacrificing a bit of power.  You add +2 to your Attack roll and on a Hit, you subtract -4 to your damage roll.

Guarded Attack--You are careful with your attacks as to not leave your defenses vulnerable.  You take -2 from your Attack roll and damage roll on a Hit and gain a +2 to your AC until the start of your next turn.

 Lunging Attack--You make a reaching attack, sacrificing a bit of defense.  You increase the reach of your Attack to 10 Feet and on a Hit, you add +5 to your damage roll.  Once you make this Attack, you subtracted -2 to your AC until the start of your next turn.  On a miss, the creature your targeted can use a Reaction to gain an Attack of Opportunity if you are within their weapon's range.