This longsword is made of a smooth black meatal with a slightly glowing gem set in the cross guard. The edge of this sword exists on another plane of existence causing the edge to distort the air around it.  

Sentience. Absolution is a sentient true neutral weapon with an Intelligence of 21, a Wisdom of 20, and a Charisma of 18. It has hearing and darkvision out to a range of 120 feet.

The weapon communicates telepathically with its wielder and can speak, read, and understand Gith and common.  

Personality. A great Githyanki warrior, whos name is lost to time, lives within Absolution. The weapon has one belief, only those with the strongest wills survive. It wishes to be tested against all who wishes the wielder harm, to prove who has the strongest will. It encourages the wielder to test themselves against stronger and stronger foe.

Dormant. The longsword grants the following benefits in its dormant state :

• You gain +1 to attack and damage rolls made with this magic weapon, and it deals an extra 1d6 force damage to any target it hits.
• As a free action the gem in the cross guard can be pressed allowing the sword to split down the center converting into two scimitars changing the damage dealt to 1d6 slashing and 1d4 force per scimitar.
• Swift end. While split into scimitar form and additional attack can be made as an bonus action. This extra attack adds the damage modifier just as a normal attack would.

Awakened. When the longsword reaches the awakened state, it gain the following properties: 

• The weapons bonus to attack and damage rolls increases to +2, and the extra force damage dealt by the weapon increases to 2d6 while as a longsword, and to 2d4 while split.

Size up. Once per day as an action you can study another creature, you can learn certain information about its capabilities compared to your own. The DM tells you if the creature is your equal, superior, or inferior in regards to two of the following characteristics of your choice:

• Strength score
• Dexterity score
• Constitution score
• Armor class
• Current hit points

 Exalted. When the longsword reaches an exalted state, it gain the following properties:

• The weapons bonus to attack and damage rolls increases to +3
• As a free action the gem in the cross guard can be pressed and held causing the sword to expand in size to a greatsword. While in this state the damage dealt changes to 2d6 slashing, and 2d6 force. 

 Absolute end. When an attack with this weapon lands the killing blow against a creature with the size large or smaller the body is pulled through the edge of the blade and consumed completely. 

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

Notes: Damage: Force, Bonus: Magic, Damage: Force, creature with neutral alignment., Versatile, Sap