Skingorger

Skingorger is an enchanted greatsword wielded by Yasha.

Appearance
The Skingorger is a massive rust-colored blade once wielded as a symbol of dominance by the ruling overlord in Igrathad. The sword doesn't have a hilt, but is one large, solid, rust-colored blade with two handles on the back of it, so the wielder clutches two open handles on the back of one big, solid glaive.

Intervention
The Skingorger was originaly a possession of the hobgoblin bodyguard of Obann. After the fight between them and the Mighty Nein on the Overcrow, Caduceus and Yasha killed the hobgoblin. After looting his body, Yasha decided to take his greatsword for herself.

Features
The user gets a +1 to attack and damage rolls made with this weapon.

While attuned to this greatsword, the user can use their bonus action to take a point of exhaustion to empower this blade for one minute. For 1 minute, all attacks deal an additional 1d8 acid damage, and it critically hits on a roll of 19 or 20. This feature cannot be used again until the next dawn.