User blog:Kaos Phoenix/Brave Machines or Quartet 5?

As the title may suggest I am planning on building a Hero World deck. The only problem is I don't know whether I want to build a Cradburn based deck or a Quartet 5 one. I like the asthetic of both and I really like Ultimate Cardburn (having a BR Cardburn doesn't hurt either XD). I also like the Q5 playstylke though of the defensible quadruple offensive and it's ability to wall when needed with Mathmatics. In short I'm asking you guys for some help deciding on which deck. Maybe some pros/cons of each if you have any?

TL;DR: I need help choosing between Cardburn and Quartet 5.