Theres quite a lot of text on each card as the designers work to capture their unique character, but it helps if you start by reading the Vehicle side first
Steamflogger Boss itself would later be reprinted in the set as well (with the normal card frame design)
The fact that the second card is so loosely restricted, and Force is so universal (and technically hard-castable) makes it playable in any fair blue deck, and so gives a large portion of the format the necessary panic button to discourage super-aggressive combo
My inclination is that its better to try to speed the deck up rather than go bigger, but I want to try a more token oriented populate direction as well
I ended up splitting my tokens build into a different deck, Aurelia, the Law Above
With those in mind, you can begin collecting with confidence