Blood orb

You extract a bit of blood from yourself and concentrate them into two orbs slightly above the palms of your arms. You deal 1d4 per orb on a successful hit. At the DM's discretion your blood may have special attributes in alignment of your race(E.g: Dragonborn may have extra damage types based on their draconic ancestry). The spells damage becomes 4D4, as you are able to draw out more blood and make more orbs, at level 5 and at level 15 the damage becomes 6D4. At level 15 the damage becomes 8D4. At level 20 the damage you deal on a successful hit becomes 12D4. (The damage for each orb remains the same, 1D4 per orb, but at certain levels you are able to make more orbs. You take 2 damage for each orb)