These days my players are exploring the Forgotten Depths. I added Tower of the Changer (from Metal Earth). It mentions Dilvashti the Carrion-Sculptor (from Planet Algol). Looking at my campaign and the existing Frankenstein arts, I decided that a level 14 Vivimancer using Theorems & Thaumaturgy (from The City of Iron) would be ideal.
What can I say? Some of the best stuff out there is free. Thank you, RPG bloggers!
Also, my blog needs more metal. ;)