Mordenkainen's Lost Notebook

Bloodletting

1-level Necromancy

This spell imbues a finesse weapon you hold into a weapon with the power to inflict grievous wounds. The next time that weapon deals damage to a living creature, the wound continues to bleed, dealing an extra 1d6 slashing or piercing damage (depending on the type of weapon on which the spell was cast) each round for the remainder of the spell’s duration. A successful DC 15 (Wisdom) Medicine check or at least 1 point of magical healing stops this additional damage. The spell lasts for the duration or until a hit is scored with the weapon on which the spell is cast. The spell ends immediately if the weapon leaves your hand.