First and foremost: love the app! Great work.
Over the years I have amassed quite the collection of casual decks. Sometimes deciding what to play has become a bit of a pain. I am in the process of importing them in iMTG. Now I was wondering. Is there a way to implement a deck selector based on game type? A bit like the random card finder.
Indeed there is or at least the closest to what you're suggesting. When in a deck list, click the cog in the top right and chose details. Here is where you can name it, select which binder to sort from and also choose the format it is in.
However, there is no random deck selector to play with option.