The name of the third Ravnica set has been announced - War of the Spark - and it's the final battle against Nicol Bolas and his planeswalkers. It basically looks to be a lot like "MTG: Infinity War." I have lots of theories about Nicol Bolas' plot and will post them soon (I really need a blog or something to post my ravings about the Immortal Sun's relevance combined with the Eternals), but for now I want to hear some of yours!
Anyway, what are some of your theories? Will Bolas' plans come to fruition? Will he be vanquished? Will Wizards cave in to the community and kill off Gideon? Will the Gatewatch survive? Will the Guildwatch (colloquial name for Domri, Kaya, Dovin, Ral, and Vraska) be relevant?