Upon casting a damaging cantrip or spell, or each time you attack, you may use a bonus action to make a ranged attack. Uses a D20 + proficiency + dexterity and does 1d4+proficiency+dexterity damage. Each time you use this ability, a stack of quills is added against the same creature, adding 2 damage to additional damage rolls against this create.
Once per day, you may also use your quills to attack in an AOE. Each creature with a 20ft radius around you must make a Dex saving through or take 2d8+proficiency + dexterity, halved for successful saves.
(THIS IS NOT BALANCED, ASK DM BEFORE USE)