The Vicious Requiem of the Duelist

This longsword features a blade of serrated obsidian that seems to drink the light around it, offset by a hilt of polished white ivory. The edge is perpetually stained with a thin, shimmering layer of crimson ichor that never dries. When held alongside a defensive weapon, the two blades hum in a dissonant harmony that resonates in the wielder's bones.