forged by desperation, nebulas, stardust, and a need to protect with the fire of suns, Aetherius was made to halt the dark tide that was consuming the material plane and all planes surrounding it. Wielded by the Starlight King, the founder of the Oath of Cosmos, Aetherius both halted and sealed the dark tide, insured an era of healing and rebuilding. Aetherius however was lost. -- nearly destroyed and unidentified book
1d8 base slashing damage and 1d6 base radiant damage - extra 2d6 radiant damage when fighting any evil alignments -
Aetherius is incapable of spells unless repaired if repaired change 1d8 base slashing damage to 2d8 and 1d6 base radiant damage to 2d6. Extra 2d6 radiant damage changes to 3d8 when fighting any evil alignments. As well being able to use spells. When not wielded by any non good alignment the wielder will take 2d4 radiant damage every minute. Aetherius being sentient will warn their wielder of any nearby danger and give tips on how to protect and fight, and will talk to their wielder about the state of the world.
Aetherius will radiate bright light in a 40 feet radius and from there a 20 feet radius of dim light.
How to repair Aetherius find every broken of Aetherius and reforge in the celestial plane, will take 7 days to complete reforging.
Proficiency with a Longsword allows you to add your proficiency bonus to the attack roll for any attack you make with it.
This weapon has the following mastery property. To use this property, you must have a feature that lets you use it.
Sap. If you hit a creature with this weapon, that creature has Disadvantage on its next attack roll before the start of your next turn.
Notes: Advantage: Saving Throws, Advantage: Melee Attacks, Immunity: Radiant, Any good alignment, Damage, Combat, Warding, Sentient, Versatile, Sap