Aramasa, known also as the Blood Scythe, is a large sword that was wielded by Ragna the Bloodedge. Its current location is unknown.
The point of origin for Aramasa is unknown. It was kept in Celica A. Mercury's Church for decades, eventually being gifted to Ragna once he had completed his training with Jubei. The blade is unique in that it is both a sword and a scythe, having a mechanism that allows it to swap between forms. The blade of the weapon is made out of metal and ceramic.  It has a large handle with a shaped pommel. Ragna used Aramasa in a reverse grip while fighting, and was noted to be very offensively oriented in battle. 
- The name of this weapon is actually never properly stated in the series. For practical purposes, this article is using the name given to it during its appearance in "Seven Knights".
- BlazBlue Official Cosplay Information
- BlazBlue: Central Fiction, Library Mode, Character #01
- BlazBlue: Central Fiction, Story Mode, Episode 012, Chapter 100