Dagger Volley

• When making a ranged thrown attack with a dagger you can increase the number of projectiles thrown as a free action. You add an extra weapons dice roll to damage for every additional dagger. The daggers must be of the same weight to use this feat or the attack is made with disadvantage.
• You can make a Bonus Action to enact this feat again, provided that you had a dagger equipped in your off-hand but this feat does not grant you proficiency with off-hand attack.
• You can choose to make a thrown dagger attack with a -5 to hit but gain a +10 to damage modifier.

Note. You only add any damage modifiers once to the total amount.

Note. For the purpose of balance I did not include darts because of its 5 copper value.

Fun Fact. Karne from Baldurs Gate Dark Alliance  threw seemingly endless amount of daggers at the player.