This page pertains to the Obsidian Mod. The items, NPCs, or features described in this article are from the Obsidian Mod, and cannot be found in standard Terraria.
apply to versions 1.0 and newer.
The Harpy Soul is a Soul used exclusively in the crafting of the Harpy Aura. It can be dropped by Cave Harpies and normal Harpies while the Obsidian Mod is installed. There is no other way to obtain the item.