Desdichado
Hero
If you'd used some other examples, like World of Darkness or Runequest or something, that example might have worked. In point of fact, Arcana Unearthed and Grim Tales would work very well with the latest Eberron supplement if you desired to use it that way.die_kluge said:No, that's just not true. RPGs aren't like movies - in that they are not standalone products which can be enjoyed with any other RPG product. They are more like Operating Systems. If someone switches to Linux over Windows, that customer's demand for Windows-based software just decreased dramatically since it's not compatible anymore. So, if someone switches to Arcana Unearthed, or Grim Tales, their demand for supplements to Eberron just went in the toilet.
Then again, there's a ton of people that buy both, whether they're playing both or not. I have a fair amount of Diamond Throne products (most of them, as a matter of fact) but I've only played one one-shot with them. I had a player play a magister in a D&D game, though, and it worked out just fine.