Conversion of “The Spire of Iron and Crystal” by Matthew J. Finch.
https://vladar.bearblog.dev/itdr-conversion-the-spire-of-iron-and-crystal/
Rules for fantastic adventure games playable with paper and pencil and polyhedral dice · By
Conversion of “The Spire of Iron and Crystal” by Matthew J. Finch.
https://vladar.bearblog.dev/itdr-conversion-the-spire-of-iron-and-crystal/