Capital City - I doubt that theres going to be a good town theme for the type, but this is another that Im eyeing on its potential of being a land that enters untapped and can cycle away if its useless (somewhat like Blasted Landscape.) I doubt that this gets there, though
A template would include the backgrounds as well as text and icons (cost, type, effect, P/T, etc) usually positioned correctly, so that you have everything you need to use in order to create a card
In my opinion, they look gorgeous! We know from Hyorryus statements that these fully textured cards seem extremely rare, and theres a lot of uncertainty around them
While other sources of healing have been added to the game, Potion is one of the few Item cards to do so
Further information on the set mechanics, new Commander cards and special card styles will be available closer to release