|Axe and Falchion|
|Back to Ubersreik DLC|
|Witch Hunter Captain|
"A balanced pair of heathen blades, now pressed to rightious work. With each strike, the abased metal finds redemption for impure origin" - Adjudicator's Twin Excoriators (Illusion flavour text)
High Damage, Fast Attacks, Armour Piercing
You unlock the recipe by completing all the "Back to Ubersreik"-missions as Saltzpyre, on any difficulty. The missions are a part of the "Back to Ubersreik"-DLC.
You can complete the missions from "Back to Ubersreik" via quickplay or via joining a friend who launches those missions for you. If you complete the missions and take a look at challenge, you can see you have progressed. HOWEVER, if you haven't purchased the DLC, you cannot claim the recipe once it becomes available.