I've seen them in the collections and really want the wasteland Vandal but I've seen no one with it and it's not popped up in my store as of yet? I'm sure I've seen somewhere they are released?

My friend (Sage) is Radiant, I myself am currently Imm1. I finished a game with almost every stat better; kills, less deaths, higher econ, higher combat score etc. However I only received 2 up arrows whereas my radiant friend (playing at a...