All trading cards addicts aboard!

So, half-joke, there ain't no train but it's gonna be tomorrow.
I can do only 3 giveaways right now and I have 4 games for trading cards train, so I created this giveaway and hope I'm gonna be able to that 4 tomorrow :)

http://www.steamgifts.com/giveaway/ahzsE/waveform-eris

P.S. even if it won't give me 4th slot I'm gonna do 3 games train.