Android: Netrunner is the reboot of the 90's cyberpunk card game from the makers of Magic: The Gathering. Fantasy Flight Games has turned it into a Living Card Game. The Core Set comes with everything needed to play. This means there are no random booster packs to sink money into and you don't have to worry about buying expensive rares from eBay.
I've only recently gotten into the game myself so I'm hoping we all learn this game together.