Sure, it’s a bit “Supernatural,” but the idea of a crossroads demon making deals seems like a fun thing to add as long as the players have to pay up in horrible ways.
Trace: • The SCP IKEA store (SCP-3008) • Mr. Jingles • Encumbrance and inventory • Kitchens (sub?)level(s) in the megadungeon • Crossroads Demon
Zero to hero