Through either your training or stubbornness to stick with the same type of weapon, you have practised enough to gain an advantage against those more unskilled than yourself.

Upon taking this feat, choose one simple or martial weapon that you already have proficiency with, then choose one bonus from below: 

• When rolling weapon damage, you can re-roll all 1s once.
• Your attacks treat your opponent's AC as 1 point lower than normal.
• You can re-roll your hit die once per attack action per round of combat.
• Your weapon gains +2 damage.
• Your weapon gains +2 to hit.
• When you critically hit, you deal the maximum weapon damage instead of rolling the damage die.
• You critically hit on both a 19 and 20.

You can choose to take this feat multiple times, and you can choose the same weapon multiple times.