Arrow of Foul Rot

Weapon (ammunition), rare (requires attunement by a fighter or rogue of non-good alignment)

This rot-gray +1 arrow is fletched with bone-white feathers. The head is engraved a hungry corpse-fly.

Radiates: Necromancy magic.

Power: This ammunition deals an extra 1d8 necrotic damage and inflicts the poisoned condition for 1 minute on the creature struck unless it makes a Constitution saving throw. The arrowhead becomes covered in weeping pus and maggots when loosed, and a trail of buzzing corpse-flies follows in its wake.

Charges: This arrow has a number of charges equal to your Strength or Dexterity modifier (whichever is higher) + your proficiency bonus.