Hi 
Basically what the title says. I caught a Delta-Charmander in a randomizer nuzlocke and I was wondering if in the next update, the delta starter megastones will be available? You cant trade on challenge runs, and I got the mega stone for delta blastoise at Jade Tower. I know that all mega stones will be available in the next update, just not sure if that includes starter stones as well. Thanks!
I doubt it.
I remember reading on reddit that unless the devs change their minds, it’s highly unlikely. Also, too late for your current save but in randomizers, but the mega stone you receive corresponds to the pokeball that you chose your randomized starter from i.e. the pokeball you chose would have been delta squirtle’s in a vanilla run.
Well, that fine 
. I guess I’ll just run a normal one. Thanks for the replies though! 