Weapon (longsword), legendary (requires attunement by a The Blade must be in your possession for 48 hours)
Forged with rare metals, the sword has a red blade with a sun-yellow hamon, and a golden streak inlaid in the center of the blade along with rounded pommel.
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: Damage: Radiant, Damage: Fire, The Blade must be in your possession for 48 hours, Versatile, Sap