Tales of the Northern March
Legendary magic weapon (greatsword)
An elvish greatsword with a blade white as alabaster and a golden hilt. Its crossguard forms flaring raven wings.
- Property: You gain a +1 bonus to the attack rolls and the damage rolls you make with this weapon. An evil creature that touches the weapon experiences strong revulsion. If it maintains contact with the weapon for 1 round, the creature takes 3d6 psychic damage. That creature continues to take damage each time it starts its turn holding or carrying the weapon.
- Property [Attuned]: You must be a paladin to become attuned to the weapon. Your attacks made using the weapon deal 2d10 extra damage to undead. While you have this weapon drawn and in hand, the sword creates a 5-foot-radius sphere centered on you. You and all creatures friendly to you in the sphere have advantage on saving throws against magic.
Owned by legendary warrior Manannán mac Lir and given as a gift to Aengus, bastard son of the Dagda, who passed it on to his son. It is called “The Great Fury”.