Red blood erupts from your hand to summon an ichorous sword into your hand. This sword counts as a weapon with which you are proficient. It deals 1d6 + your Strength or Dexterity modifier in necrotic damage on a hit and has the finesse, and light properties. In addition, if you hit a creature with an attack using this weapon, you regain a number of hit points equal to half the necrotic damage dealt.   If you drop the weapon or throw it, it dissipates at the end of the turn. Thereafter, while the spell persist you can use a bonus action to cause the sword to reappear in your hand.   Amplify X: When you amplify this spell, you can use your spellcasting ability modifier, instead of Strength or Dexterity modifier for the attack and damage rolls. In addition, the weapon deals an additional 1d6 necrotic damage equal to the Amplify amount.