Water serpent

Your blood is filled and combined with the essence of water. When you’re hit with a melee attack, water rushes out of your wound taking the form of a serpent. This water strikes into the person, creature, or object that hit you, dealing the same type and amount of damage(for the sake of overcoming resistances and immunities, the damage will be treated like magic damage) as you were hit with along with an extra 1d4 force damage. The spell ends after an hour or after it’s effects activate.