A Blood Angels' successor chapter the Flesh Tearers bear the distinction of being supposedly one of the only chapters to make an Ork horde retreat from the field of battle. After witnessing this in the Third Battle for Armageddon the Blood Ravens decorated this chainsword with the chapter's heraldry.
It is a one handed chainsword that does 72 damage per second.
It is a level 17 piece of wargear.
The user gains melee skill +5.
It can only be equipped by the Force Commander, Thaddeus, or Tarkus (with a trait).