Oh no, I've used all my great normies cards to rank up the building :( . So I guess now it's not possible to try out your stratagy right, b'couse they will be to low in lvl . How do you upgrade your building, wich cards do you use ?.
try to collect again. I always build what comes first... At the moment I'm using Bertha cannon normalo Optimus Prime and x shield and how I play... so collect first
