Blood Blade

As a Vampire you can summon up a one handed, light or versatile melee weapon. You automatically gain proficiency with this weapon. This construct made of blood lasts for 1 minute and deals the same damage as the base weapon. You take damage equal to the max damage that weapon can do not counting critical damage. You can choose to take a additional hit die of damage to yourself to roll a extra hit die on first attack that hits with a blood blade. This weapon counts as magical but cannot create a unique magical weapon.