Abygale's mercy is a magical, sentient scythe that, while un-attuned, looks like the handle of a crescent scythe with no blade attached. Once attuned the scythe will speak to the attuned.  Abygale's mercy is a proud and fearless weapon. She likes to speak with other sentient objects and its wielder. She has a positive outlook on life and gets excited when faced with a threat. She is quick to trust its wielder but is slow to trust others. She seeks to eliminate the enemies of the Raven Queen and will keep its wielder on that track. In life Abygale was a priestess for the Raven Queen during the height of the Queen's prominence. As a reward for her loyalty, the Raven Queen sealed her soul into her most powerful reaper scythe's. This weapon can be used as a casting focus

This scythe has two forms known as her Grace form and her Forsaken form. These forms can be controlled by the wielder, but the form can also change depending on Abygale's intentions.

Grace Form: This blade is made of a silver plated blade with golden plated edges. the base of the blade holds a pristine opal. This blade deals 2d12 Slashing and has the property "Angelic Touch" : on a hit deal 3d6 Radiant damage, regain hit points equal to half the amount of radiant damage dealt

Forsaken form: This blade is made of black steel with an obsidian edge. the base of the blade holds a crimson red ruby. This blade deals 2d12 Slashing and has the property "Vampiric Touch": on a hit deal 3d6 Necrotic damage, regain hit points equal to half the amount of necrotic damage dealt.

Mercy's Strike Once per turn you can spend your action to use Mercy's Strike to attack with both blades. Roll separate attacks for both blades. If you miss the second attack you take one point of exhaustion.

Sentience Abygale's Mercy is a sentient chaotic good weapon with an Intelligence of 16, a Wisdom of 12, and a Charisma of 18. It has hearing and darkvision out to 60 feet. The weapon can speak, read and understand Common, Elvish, Celestial and can communicate with its wielder telepathically. When speaking to the wielder the wielder hears the voice of a young, beautiful woman. While you are attuned to it, Abygale's Mercy also understands every language you know.

the weapon is also able to take a human form and is able to move around and speak freely

this isn't mine all goes to the owner/creator of this great weapon

Proficiency with a Greatsword allows you to add your proficiency bonus to the attack roll for any attack you make with it.

Notes: Bonus: Magic, Immunity: Charmed, Only to perseus, Damage, Combat, Shapechanging, Sentient, Heavy, Two-Handed, Graze