You are trained how to fully utilize the flexibility granted by the dagger and gaining the following benifits:

• Increase your Strength or Dexterity score by 1, to a maximum of 20.
• Weapon damage for daggers become a 1d6 for you.
• Whenever you make an attack roll with a dagger, either melee or thrown, you score a critical hit when you roll a 19 or 20 on the d20.