This is a straight forward, easy to play but really hard to master control deck. It gets you straight to diamond, without any problems and as soon as you get familiar, it gets you to masters.
Curve makes it obvious to either go control early and win with your den, against aggro or drawing so much value (end is near) that the opponent can just not keep up.
Usually enough life steal to sustain ixtun channel the templest and early removal against the yeti decks, royal decree messes every even deck and your molot deals with every hooru match up.
Gl hf