thunderbrand
One of the Heroes' Relics from Fire_Emblem:_Three_Houses. A sword with many pronglike protrusions along the edge of its blade, it is the primary weapon of Catherine.
See also
* List of weapons
One of the Heroes' Relics from Fire_Emblem:_Three_Houses. A sword with many pronglike protrusions along the edge of its blade, it is the primary weapon of Catherine.