If you hold a Dagger in one hand and no weapon or shield in the other hand, the following benefits apply:

• Cutting Deep: For meele attacks with a Dagger, the damage die becomes 2d4.
• Dirty Fighting: While meele attacking a Blinded, Grappeled, Restrained or Stunned creature, rolling a 18, 19 or 20 counts as a critical hit.
• Backup Weapon: Once per minute, you can stash or draw a Dagger for free, not counting against any other stash or draw actions.