I like the idea.

That's really interesting! Thanks a lot for sharing this idea with us, sounds pretty curious. We will take into account your suggestion and who knows, maybe it will inspire our devs for something!

You have to know one important thing - you get only one copy of every acquired weapon with energy cost 10 and above until you upgrade it to max stars. To upgrade 2 star MR16 to max stars you will need 194 blueprints to level up and 6625 A-Coins to rank up in total. This is an epic weapon so the blueprints for it will drop not so often, but you can buy them for A-Coins - 48 each which makes 9312 A-coins. Combining that with A-Coins needed to rank up you have to spend 15937 A-Coins which you can of course buy for real money :D Which is about 115-120 quid in game or about half of that if using Mech Arena Store on Plarium website (8k + bouns 8k deal). Does this sound like a good deal?

Very oppressive weapon idea!