Weapon (any slashing), Rare. Requires Attunement. Origins: A fallen angel.
This strange blade’s central part is missing, as if it was made as a contour instead of a weapon. Supposedly this weapon changes its nature and colour whenever it slays a creature, letting the user know who they have just slain. Legends tell of a powerful angel who wielded the blade, punishing the sinful and the wicked until one day the blade turned bright yellow, meaning that he has slain a rightful, good entity. Supposedly the shock was so great that it caused him to fall from the skies, casting the blade aside.
You have a +1 bonus to attack and damage rolls made with this weapon. Additionally, whenever you kill a creature, the centre of the blade changes colour, as it is filled with spiritual essence of the victim, granting the weapon additional powers.
If the most recently slain creature was evil, the weapon shimmers with bloody red. Whenever you inflict damage with this weapon you may add 1d4 necrotic damage to it. If the most recently slain creature was neutral, the weapon shimmers with ghastly white. Whenever you inflict damage with this weapon you may add 1d4 force damage to it. If the most recently slain creature was good, the weapon shimmers with bright yellow. Whenever you inflict damage with this weapon you may add 1d4 radiant damage to it.