Oblivion's Final Whisper

This massive firearm is constructed from matte-black obsidian and cold iron, etched with glowing violet runes that pulse like a dying heartbeat. It features a heavy, eight-chambered revolving cylinder that fires massive solid-lead slugs. Mounted beneath the long, shadow-wreathed barrel is a curved, razor-sharp scythe blade that seems to drink the light around it. Wisps of necrotic smoke constantly drift from the muzzle, smelling of ozone and grave dirt.