This deck is Xenan Midrange.The problem about Xenan is about no draw engine
But after Tasbu released I thought I found draw engine that solve the problem in Xenan deck
About card in the deck
I use Rhysta and Worldbearer Behemot as deck thinner
Saber-Tooth Prideleader,I put this card in deck because It help to destroy curse like Avingraft and relic that prevent unit can't leave the void
About Null Blade:I use because It can counter deck that have many revange unit and counter vara and Feln Control
But it has trick part,when opponent has many card that decreased(May be I use wrong word)its status
You can use Lumen Reclaimer and target opponent void.
What happen ? Opponent will has many useless card in the deck
Also,Lumen Reclaimer can solve the problem about milling deck
I hope you have fun with my deck