Logosian longsword

The Logosian longsword is a masterwork of craftsmanship. Forged of some unknown metal, the entirety of the blade is sheethed in a strange luminescence. Set into the pommel is the mark of the Logos, the image of the Boar. Mightiest of the artefact longswords, the Logosian longsword and its two lesser cousins, the Meteoric longsword and the Vorpal longsword, are all sold by the artefact merchant Merentesh at his shop in the island city of Delos.