The Blade Hidden in the Mists

Throughout the centuries, this legendary longsword has known many names; Kladenets, Samosek or, most commonly, the Hidden Blade. The sword is thought as lost, obscured by perpetual mists that refuse to reveal it, until a foretold time that the worthy hands of a brave Bogatyr (see Chapter II: Subclasses) shall reach out to seize it. Then, the mists will spread for the hero's passing, allowing them to gain a fabled weapon most worthy of a legend. You gain a +3 bonus to attack and damage rolls made with this magic weapon. While attuned to this weapon and wielding or carrying it, you gain Resistance to Bludgeoning, Slashing and Piercing damage. In addition, once before every new dawn, you can take a Magic Action to cast the Globe of Invulnerability spell without maintaining Concentration. The Emanation is centered on you and moves with you.

Sap (Mastery): If you hit a creature with this weapon, that creature has Disadvantage on its next attack roll before the start of your next turn.

Versatile: A Versatile weapon can be used with one or two hands. A damage value in parentheses appears with the property. The weapon deals that damage when used with two hands to make a melee attack.

Proficiency: martial, longsword Source: Zamanora: Ballad of the Witch p. 205 (Homebrew)