Boiling Blood

You shoot your own blood from a wound. On hit, the creature takes 1d4 Piercing Damage and 1d4 Fire Damage. You take a 2d4 Piercing Damage each time you use this spell. If the attack misses, the terrain is covered in the boiling blood until the start of your next turn. Any creature that steps within this area take 1d4 Damage.