hmmmm that would be interesting. I have a feeling that all the people going to dominaria are going to get caught up with whats happening there with
karn tefiri and jhoria. maybe at the end they will all realize the threat bolas poses and team up maybe the gatewatch gets even bigger. also the RIX story hinted that Bolas wanted ravinica maybe this is like a gathering point for the gatewatch. I have a feeling that we might have dominaria the next block, then the block after that is when shit hits the fan so to speak. Also will this massive interplanar war let the people of each plane know of each other's existence?
on another note what planes are going to be affected by said war. Currently Zendikar, Innastrad, Kaladesh, amonkhet, and now ixilan have all been effected by bolas' scheming. what other worlds may suffer from this. and will the final battle take place on one plane or will it be a war on multiple planes where the local planes people have to fight under the leadership of gatewatch planeswalkers against bolas' minions.
and looking even further ahead what is next after this. I mean this story line has been building since what khans?
Also what planeswalkers would Bolas
rally to his side besides Tezzeret and maybe
Ral Zarek.