Very nice, bookmarked. Is Note for a Stranger somewhere in there? I could not find it in DMU or BRO folders.

Do you plan to broaden it to include all story articles as listed at MtG Wiki?

Are we by default federated with all instances unless you set it up otherwise, by default not federated unless both instances agree, or something else? Do you expect this instance to be widely federated do that people can subscribe to any content they are interested in? About half of subreddits I was subscribed to were MtG related, do it is easy for me to register here, but communities on my other hobbies will most likely get created somewhere else.

PS At least for a while a community for people new to Lemmy/Fediverse to ask all the beginner questions could be useful. Unless there already is one on some federated instance.