Dark Souls III · Unlock and conversion
Boss-soul transposition
Boss-soul transposition converts a specified boss soul into listed weapons, magic, or items through Ludleth when the Transposing Kiln is available.
How it works
The upgrades passage says transposition requires the specific Boss Soul, the Transposing Kiln, and speaking with Ludleth of Courland in Firelink Shrine. It names the Curse-Rotted Greatwood as the source of the Kiln. The table provides alternatives for individual souls, such as Vordt's soul for Vordt's Great Hammer or Pontiff's Left Eye, and Soul of a Crystal Sage for Crystal Sage's Rapier or Crystal Hail.
Read the supporting references
Check the edition and source version for patch-specific details. Guide methodology.