Board Thread:Site Questions/@comment-36877863-20181004140435

I've been reading the rules for spinoffs to help deciide whether to start a project, and there are some ambiguous things that relate directly. It's obvious that a pasta based on another one is a spinoff, but my specific thing is a little different- I want to write something loosely set in a world already created by someone else, specifically the Innistrad plane from the Magic: the Gathering lore. Is that allowed under the rules of the wiki? 