Sōru munegaharisakeru ha (Soul Rending Blade)

Name:  Sōru munegaharisakeru ha (Soul Rending Blade) | Solace
Type of Item: Scythe
Rank:  S
Elemental Alignment:  Raiton | Kuroton

Ability/Function: This blade can store and channel chakra but only if it is infused with the Shadow element.
If the user of this blade is a shadow elemental, they will feel physically stronger and energised whilst in contact with the weapon due to the runic seals along the blade
Appearance:

Image:

History:  This blade was commissioned to the greatest blacksmith of the land of iron by the progenitor of the Kuroton elementals; Yamino Akurona and has been passed on to those whom have mastered the Kuroton element up until this day.

Requirements: You need to defeat or kill the previous owner of this weapon in combat, steal the weapon though this is likely to end in combat anyway or master the Kuroton element and have the weapon passed on to you by the previous owner.